Cambios para hacerlo funcionar

Padel/lanza.sh

@@ -1 +1 @@
-python -m flask --app padel run --port 8000 --debug
+python3 -m flask --app padel run --port 8000 --debug

Padel/padel/reservas.py

@@ -45,42 +45,61 @@ def eliminar_reserva(id):
     
     return redirect(url_for('reservas.misreservas'))
 
-@bp.route("/reservahoras", methods=['GET', 'POST'])
-def reservahoras():
-    hoy = date.today()
-    manana = hoy + timedelta(days=1)
-    pasado = hoy + timedelta(days=2)
+@bp.route("/reservahoras/<diaelegido>/<horashoy>", methods=['GET', 'POST'])
+def reservahoras(diaelegido,horashoy):
     
-    db = get_db()
+    print("esto es lo que hay en la bd: ", horashoy[0])
 
-    horashoy = db.execute(
-        "SELECT fecha FROM horas"
-    ).fetchall()
+    if request.method == "POST":
+        fila = int(request.form['row'])
+        columna = int(request.form['col'])
 
-    db.commit
+        print("Fila:", fila, " Columna: ", columna)
+
+        return redirect(url_for("reservas.reservahoras"))
+    
+    return render_template("reservas/reservahoras.html",diaelegido=diaelegido,horashoy=horashoy)
 
+
+@bp.route("/eligedia", methods=['GET', 'POST'])
+def eligedia():
+    hoy = date.today()
+    manana = hoy + timedelta(days=1)
+    pasado = hoy + timedelta(days=2)
+    
     print("Hoy es: ", hoy)
     print("Mañana será: ", manana)
     print("Pasado será: ", pasado)
 
-    if not horashoy:
-        print("No hay horas para hoy")
+    if request.method == "POST":
+        diaelegido = request.form['dias']
+
+        print("Día elegido:", diaelegido)
+
         db = get_db()
 
-        db.execute(
-            "INSERT INTO horas (fecha) VALUES (?)", (date.today().strftime("%Y-%m-%d")),
-        )
+        horashoy = db.execute(
+            "SELECT * FROM horas WHERE fecha=?", (diaelegido,)
+        ).fetchall()
+
         db.commit()
 
-    else:
-        print("Horas hoy: ", horashoy)
+        if not horashoy:
+            print("No hay horas para hoy")
+            db = get_db()
 
-    if request.method == "POST":
-        fila = int(request.form['row'])
-        columna = int(request.form['col'])
+            db.execute(
+                "INSERT INTO horas (fecha, hora0900, hora1000, hora1100, hora1200, hora1300, hora1400, hora1500, hora1600, hora1700, hora1800, hora1900, hora2000, hora2100, hora2200) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", (diaelegido,"-","-","-","-","-","-","-","-","-","-","-","-","-","-",),
+            )
+            db.commit()
 
-        print("Fila:", fila, " Columna: ", columna)
+            horashoy = db.execute(
+                "SELECT * FROM horas WHERE fecha=?", (diaelegido,)
+            ).fetchall()
 
-        return redirect(url_for("reservas.reservahoras"))
+            db.commit()
+
+        print("eligedia: horashoy: ", horashoy)
+        return redirect(url_for("reservas.reservahoras",diaelegido=diaelegido,horashoy=horashoy))
     
-    return render_template("reservas/reservahoras.html")
+    return render_template("reservas/eligedia.html",hoy=hoy,manana=manana,pasado=pasado)

Padel/padel/schema.sql

@@ -11,7 +11,7 @@ CREATE TABLE reservas (
 DROP TABLE IF EXISTS horas;
 
 CREATE TABLE horas (
-    fecha DATE NOT NULL,
+    fecha TEXT NOT NULL,
     hora0900 TEXT NOT NULL,
     hora1000 TEXT NOT NULL,
     hora1100 TEXT NOT NULL,

Padel/padel/static/styles.css

@@ -42,7 +42,7 @@
 
   form {
     text-align: left;
-   /* min-width: 200px;*/
+    min-width: 200px;
     padding: 20px;
     margin-bottom: 20px;
     box-shadow: 0px 0px 10px #ccc;
@@ -84,33 +84,8 @@
     font-size: 0.5em;
   }
 
-
   .form-eliminar {
     text-align: right;
     vertical-align: top;
     padding: 0px;
   }
-
-.contenedor {
-    display: grid;
-    grid-template-columns: repeat(14, auto);
-    grid-template-rows: 50px;
-    grid-gap: 0px;
-    background-color: #007bff;
-    width: 700px; /* 14 x 50px */
-}
-
-.cuadrado {
-    width: 50px;
-    height: 50px;
-    padding: 10px;
-    border: 1px solid #ccc;
-    font-size: 1em;
-}
-
-.horarios {
-    width: 50px;
-    height: 50px;
-    vertical-align: top;
-    padding: 0px;
-}

Padel/padel/templates/_navegacion.html

@@ -4,6 +4,6 @@
       <li><a href="{{ url_for('paginas.acerca') }}">Acerca de...</a></li>
       <li><a href="{{ url_for('reservas.misreservas') }}">Mis reservas</a></li>
       <li><a href="{{ url_for('reservas.reservar') }}">Reservar</a></li>
-      <li><a href="{{ url_for('reservas.reservahoras') }}">Horas</a></li>
+      <li><a href="{{ url_for('reservas.eligedia') }}">Reservar</a></li>
     </ul>
   </nav>

Padel/padel/templates/reservas/eligedia.html

@@ -0,0 +1,31 @@
+{% extends 'base.html' %}
+
+{% block header %}
+  <h2>{% block title %}Hacer una nueva reserva{% endblock title %}</h2>
+{% endblock header %}
+
+{% block content %}
+<div>
+    <fieldset>
+
+    <form action="/eligedia" method="POST">
+            <legend>Elige día</legend>
+            <div>
+                <input type="radio" name="dias" id="hoy" value="{{ hoy }}" checked/>
+                <label for="hoy">{{ hoy }}</label>
+
+                <input type="radio" name="dias" id="manana" value="{{ manana }}"/>
+                <label for="manana">{{ manana }}</label>
+
+                <input type="radio" name="dias" id="pasado" value="{{ pasado }}"/>
+                <label for="pasado">{{ pasado }}</label>
+            </div>
+            <div>
+                <button type="submit">Enviar</button>
+            </div>
+    </form>
+</fieldset>
+
+</div> 
+{% endblock content %}
+

Padel/padel/templates/reservas/reservahoras.html

@@ -5,7 +5,19 @@
 {% endblock header %}
 
 {% block content %}
+<div>
+  <p>El día seleccionado es {{ diaelegido }} {{ horashoy[0] }}</p>
+</div>
+
+<div>
+{% for fila in horashoy %}
+    {% for columna in range(14) %}
+      <p>{{ fila["fecha"] }}</p>
+    {% endfor %}
+{% endfor %}
+</div>
 <div class="contenedor">
+
       {% for row in range(1) %}
           {% for col in range(14) %}
               <form class=horarios action="/reservahoras" method="POST">

SQLite/app.py

@@ -0,0 +1,49 @@
+from flask import Flask, render_template, request
+import sqlite3 as sql
+app = Flask(__name__)
+
+@app.route('/')
+def home():
+   return render_template('home.html')
+
+@app.route('/enternew')
+def new_student():
+   return render_template('student.html')
+
+@app.route('/addrec',methods = ['POST', 'GET'])
+def addrec():
+   if request.method == 'POST':
+      try:
+         nm = request.form['nm']
+         addr = request.form['add']
+         city = request.form['city']
+         pin = request.form['pin']
+         
+         with sql.connect("database.db") as con:
+            cur = con.cursor()
+            
+            cur.execute("INSERT INTO students (name,addr,city,pin) VALUES (?,?,?,?)",(nm,addr,city,pin) )
+            
+            con.commit()
+            msg = "Record successfully added"
+      except:
+         con.rollback()
+         msg = "error in insert operation"
+      
+      finally:
+         return render_template("result.html",msg = msg)
+         con.close()
+
+@app.route('/list')
+def list():
+   con = sql.connect("database.db")
+   con.row_factory = sql.Row
+   
+   cur = con.cursor()
+   cur.execute("select * from students")
+   
+   rows = cur.fetchall()
+   return render_template("list.html",rows = rows)
+
+if __name__ == '__main__':
+   app.run(debug = True)

SQLite/creadb.py

@@ -0,0 +1,8 @@
+import sqlite3
+
+conn = sqlite3.connect('database.db')
+print ("Opened database successfully")
+
+conn.execute('CREATE TABLE students (name TEXT, addr TEXT, city TEXT, pin TEXT)')
+print ("Table created successfully")
+conn.close()

SQLite/sqlitevenv/bin/Activate.ps1

@@ -0,0 +1,247 @@
+<#
+.Synopsis
+Activate a Python virtual environment for the current PowerShell session.
+
+.Description
+Pushes the python executable for a virtual environment to the front of the
+$Env:PATH environment variable and sets the prompt to signify that you are
+in a Python virtual environment. Makes use of the command line switches as
+well as the `pyvenv.cfg` file values present in the virtual environment.
+
+.Parameter VenvDir
+Path to the directory that contains the virtual environment to activate. The
+default value for this is the parent of the directory that the Activate.ps1
+script is located within.
+
+.Parameter Prompt
+The prompt prefix to display when this virtual environment is activated. By
+default, this prompt is the name of the virtual environment folder (VenvDir)
+surrounded by parentheses and followed by a single space (ie. '(.venv) ').
+
+.Example
+Activate.ps1
+Activates the Python virtual environment that contains the Activate.ps1 script.
+
+.Example
+Activate.ps1 -Verbose
+Activates the Python virtual environment that contains the Activate.ps1 script,
+and shows extra information about the activation as it executes.
+
+.Example
+Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv
+Activates the Python virtual environment located in the specified location.
+
+.Example
+Activate.ps1 -Prompt "MyPython"
+Activates the Python virtual environment that contains the Activate.ps1 script,
+and prefixes the current prompt with the specified string (surrounded in
+parentheses) while the virtual environment is active.
+
+.Notes
+On Windows, it may be required to enable this Activate.ps1 script by setting the
+execution policy for the user. You can do this by issuing the following PowerShell
+command:
+
+PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
+
+For more information on Execution Policies: 
+https://go.microsoft.com/fwlink/?LinkID=135170
+
+#>
+Param(
+    [Parameter(Mandatory = $false)]
+    [String]
+    $VenvDir,
+    [Parameter(Mandatory = $false)]
+    [String]
+    $Prompt
+)
+
+<# Function declarations --------------------------------------------------- #>
+
+<#
+.Synopsis
+Remove all shell session elements added by the Activate script, including the
+addition of the virtual environment's Python executable from the beginning of
+the PATH variable.
+
+.Parameter NonDestructive
+If present, do not remove this function from the global namespace for the
+session.
+
+#>
+function global:deactivate ([switch]$NonDestructive) {
+    # Revert to original values
+
+    # The prior prompt:
+    if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) {
+        Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt
+        Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT
+    }
+
+    # The prior PYTHONHOME:
+    if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) {
+        Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME
+        Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME
+    }
+
+    # The prior PATH:
+    if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) {
+        Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH
+        Remove-Item -Path Env:_OLD_VIRTUAL_PATH
+    }
+
+    # Just remove the VIRTUAL_ENV altogether:
+    if (Test-Path -Path Env:VIRTUAL_ENV) {
+        Remove-Item -Path env:VIRTUAL_ENV
+    }
+
+    # Just remove VIRTUAL_ENV_PROMPT altogether.
+    if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) {
+        Remove-Item -Path env:VIRTUAL_ENV_PROMPT
+    }
+
+    # Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether:
+    if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) {
+        Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force
+    }
+
+    # Leave deactivate function in the global namespace if requested:
+    if (-not $NonDestructive) {
+        Remove-Item -Path function:deactivate
+    }
+}
+
+<#
+.Description
+Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the
+given folder, and returns them in a map.
+
+For each line in the pyvenv.cfg file, if that line can be parsed into exactly
+two strings separated by `=` (with any amount of whitespace surrounding the =)
+then it is considered a `key = value` line. The left hand string is the key,
+the right hand is the value.
+
+If the value starts with a `'` or a `"` then the first and last character is
+stripped from the value before being captured.
+
+.Parameter ConfigDir
+Path to the directory that contains the `pyvenv.cfg` file.
+#>
+function Get-PyVenvConfig(
+    [String]
+    $ConfigDir
+) {
+    Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg"
+
+    # Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue).
+    $pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue
+
+    # An empty map will be returned if no config file is found.
+    $pyvenvConfig = @{ }
+
+    if ($pyvenvConfigPath) {
+
+        Write-Verbose "File exists, parse `key = value` lines"
+        $pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath
+
+        $pyvenvConfigContent | ForEach-Object {
+            $keyval = $PSItem -split "\s*=\s*", 2
+            if ($keyval[0] -and $keyval[1]) {
+                $val = $keyval[1]
+
+                # Remove extraneous quotations around a string value.
+                if ("'""".Contains($val.Substring(0, 1))) {
+                    $val = $val.Substring(1, $val.Length - 2)
+                }
+
+                $pyvenvConfig[$keyval[0]] = $val
+                Write-Verbose "Adding Key: '$($keyval[0])'='$val'"
+            }
+        }
+    }
+    return $pyvenvConfig
+}
+
+
+<# Begin Activate script --------------------------------------------------- #>
+
+# Determine the containing directory of this script
+$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition
+$VenvExecDir = Get-Item -Path $VenvExecPath
+
+Write-Verbose "Activation script is located in path: '$VenvExecPath'"
+Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)"
+Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)"
+
+# Set values required in priority: CmdLine, ConfigFile, Default
+# First, get the location of the virtual environment, it might not be
+# VenvExecDir if specified on the command line.
+if ($VenvDir) {
+    Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values"
+}
+else {
+    Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir."
+    $VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/")
+    Write-Verbose "VenvDir=$VenvDir"
+}
+
+# Next, read the `pyvenv.cfg` file to determine any required value such
+# as `prompt`.
+$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir
+
+# Next, set the prompt from the command line, or the config file, or
+# just use the name of the virtual environment folder.
+if ($Prompt) {
+    Write-Verbose "Prompt specified as argument, using '$Prompt'"
+}
+else {
+    Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value"
+    if ($pyvenvCfg -and $pyvenvCfg['prompt']) {
+        Write-Verbose "  Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'"
+        $Prompt = $pyvenvCfg['prompt'];
+    }
+    else {
+        Write-Verbose "  Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)"
+        Write-Verbose "  Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'"
+        $Prompt = Split-Path -Path $venvDir -Leaf
+    }
+}
+
+Write-Verbose "Prompt = '$Prompt'"
+Write-Verbose "VenvDir='$VenvDir'"
+
+# Deactivate any currently active virtual environment, but leave the
+# deactivate function in place.
+deactivate -nondestructive
+
+# Now set the environment variable VIRTUAL_ENV, used by many tools to determine
+# that there is an activated venv.
+$env:VIRTUAL_ENV = $VenvDir
+
+if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) {
+
+    Write-Verbose "Setting prompt to '$Prompt'"
+
+    # Set the prompt to include the env name
+    # Make sure _OLD_VIRTUAL_PROMPT is global
+    function global:_OLD_VIRTUAL_PROMPT { "" }
+    Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT
+    New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt
+
+    function global:prompt {
+        Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) "
+        _OLD_VIRTUAL_PROMPT
+    }
+    $env:VIRTUAL_ENV_PROMPT = $Prompt
+}
+
+# Clear PYTHONHOME
+if (Test-Path -Path Env:PYTHONHOME) {
+    Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME
+    Remove-Item -Path Env:PYTHONHOME
+}
+
+# Add the venv to the PATH
+Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH
+$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH"

SQLite/sqlitevenv/bin/activate

@@ -0,0 +1,69 @@
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+deactivate () {
+    # reset old environment variables
+    if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
+        PATH="${_OLD_VIRTUAL_PATH:-}"
+        export PATH
+        unset _OLD_VIRTUAL_PATH
+    fi
+    if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then
+        PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}"
+        export PYTHONHOME
+        unset _OLD_VIRTUAL_PYTHONHOME
+    fi
+
+    # This should detect bash and zsh, which have a hash command that must
+    # be called to get it to forget past commands.  Without forgetting
+    # past commands the $PATH changes we made may not be respected
+    if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then
+        hash -r 2> /dev/null
+    fi
+
+    if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then
+        PS1="${_OLD_VIRTUAL_PS1:-}"
+        export PS1
+        unset _OLD_VIRTUAL_PS1
+    fi
+
+    unset VIRTUAL_ENV
+    unset VIRTUAL_ENV_PROMPT
+    if [ ! "${1:-}" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate
+    fi
+}
+
+# unset irrelevant variables
+deactivate nondestructive
+
+VIRTUAL_ENV="/home/creylopez/AppsPy/SQLite/sqlitevenv"
+export VIRTUAL_ENV
+
+_OLD_VIRTUAL_PATH="$PATH"
+PATH="$VIRTUAL_ENV/bin:$PATH"
+export PATH
+
+# unset PYTHONHOME if set
+# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
+# could use `if (set -u; : $PYTHONHOME) ;` in bash
+if [ -n "${PYTHONHOME:-}" ] ; then
+    _OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}"
+    unset PYTHONHOME
+fi
+
+if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then
+    _OLD_VIRTUAL_PS1="${PS1:-}"
+    PS1="(sqlitevenv) ${PS1:-}"
+    export PS1
+    VIRTUAL_ENV_PROMPT="(sqlitevenv) "
+    export VIRTUAL_ENV_PROMPT
+fi
+
+# This should detect bash and zsh, which have a hash command that must
+# be called to get it to forget past commands.  Without forgetting
+# past commands the $PATH changes we made may not be respected
+if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then
+    hash -r 2> /dev/null
+fi

SQLite/sqlitevenv/bin/activate.csh

@@ -0,0 +1,26 @@
+# This file must be used with "source bin/activate.csh" *from csh*.
+# You cannot run it directly.
+# Created by Davide Di Blasi <davidedb@gmail.com>.
+# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com>
+
+alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate'
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+setenv VIRTUAL_ENV "/home/creylopez/AppsPy/SQLite/sqlitevenv"
+
+set _OLD_VIRTUAL_PATH="$PATH"
+setenv PATH "$VIRTUAL_ENV/bin:$PATH"
+
+
+set _OLD_VIRTUAL_PROMPT="$prompt"
+
+if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
+    set prompt = "(sqlitevenv) $prompt"
+    setenv VIRTUAL_ENV_PROMPT "(sqlitevenv) "
+endif
+
+alias pydoc python -m pydoc
+
+rehash

SQLite/sqlitevenv/bin/activate.fish

@@ -0,0 +1,69 @@
+# This file must be used with "source <venv>/bin/activate.fish" *from fish*
+# (https://fishshell.com/); you cannot run it directly.
+
+function deactivate  -d "Exit virtual environment and return to normal shell environment"
+    # reset old environment variables
+    if test -n "$_OLD_VIRTUAL_PATH"
+        set -gx PATH $_OLD_VIRTUAL_PATH
+        set -e _OLD_VIRTUAL_PATH
+    end
+    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
+        set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
+        set -e _OLD_VIRTUAL_PYTHONHOME
+    end
+
+    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
+        set -e _OLD_FISH_PROMPT_OVERRIDE
+        # prevents error when using nested fish instances (Issue #93858)
+        if functions -q _old_fish_prompt
+            functions -e fish_prompt
+            functions -c _old_fish_prompt fish_prompt
+            functions -e _old_fish_prompt
+        end
+    end
+
+    set -e VIRTUAL_ENV
+    set -e VIRTUAL_ENV_PROMPT
+    if test "$argv[1]" != "nondestructive"
+        # Self-destruct!
+        functions -e deactivate
+    end
+end
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+set -gx VIRTUAL_ENV "/home/creylopez/AppsPy/SQLite/sqlitevenv"
+
+set -gx _OLD_VIRTUAL_PATH $PATH
+set -gx PATH "$VIRTUAL_ENV/bin" $PATH
+
+# Unset PYTHONHOME if set.
+if set -q PYTHONHOME
+    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
+    set -e PYTHONHOME
+end
+
+if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
+    # fish uses a function instead of an env var to generate the prompt.
+
+    # Save the current fish_prompt function as the function _old_fish_prompt.
+    functions -c fish_prompt _old_fish_prompt
+
+    # With the original prompt function renamed, we can override with our own.
+    function fish_prompt
+        # Save the return status of the last command.
+        set -l old_status $status
+
+        # Output the venv prompt; color taken from the blue of the Python logo.
+        printf "%s%s%s" (set_color 4B8BBE) "(sqlitevenv) " (set_color normal)
+
+        # Restore the return status of the previous command.
+        echo "exit $old_status" | .
+        # Output the original/"old" prompt.
+        _old_fish_prompt
+    end
+
+    set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
+    set -gx VIRTUAL_ENV_PROMPT "(sqlitevenv) "
+end

SQLite/sqlitevenv/bin/flask

@@ -0,0 +1,8 @@
+#!/home/creylopez/AppsPy/SQLite/sqlitevenv/bin/python3
+# -*- coding: utf-8 -*-
+import re
+import sys
+from flask.cli import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

SQLite/sqlitevenv/bin/pip

@@ -0,0 +1,8 @@
+#!/home/creylopez/AppsPy/SQLite/sqlitevenv/bin/python3
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

SQLite/sqlitevenv/bin/pip3

@@ -0,0 +1,8 @@
+#!/home/creylopez/AppsPy/SQLite/sqlitevenv/bin/python3
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

SQLite/sqlitevenv/bin/pip3.10

@@ -0,0 +1,8 @@
+#!/home/creylopez/AppsPy/SQLite/sqlitevenv/bin/python3
+# -*- coding: utf-8 -*-
+import re
+import sys
+from pip._internal.cli.main import main
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

SQLite/sqlitevenv/bin/python

@@ -0,0 +1 @@
+python3

SQLite/sqlitevenv/bin/python3

@@ -0,0 +1 @@
+/usr/bin/python3

SQLite/sqlitevenv/bin/python3.10

@@ -0,0 +1 @@
+python3

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/INSTALLER

@@ -0,0 +1 @@
+pip

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/LICENSE.rst

@@ -0,0 +1,28 @@
+Copyright 2010 Pallets
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1.  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+3.  Neither the name of the copyright holder nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/METADATA

@@ -0,0 +1,93 @@
+Metadata-Version: 2.1
+Name: MarkupSafe
+Version: 2.1.5
+Summary: Safely add untrusted strings to HTML/XML markup.
+Home-page: https://palletsprojects.com/p/markupsafe/
+Maintainer: Pallets
+Maintainer-email: contact@palletsprojects.com
+License: BSD-3-Clause
+Project-URL: Donate, https://palletsprojects.com/donate
+Project-URL: Documentation, https://markupsafe.palletsprojects.com/
+Project-URL: Changes, https://markupsafe.palletsprojects.com/changes/
+Project-URL: Source Code, https://github.com/pallets/markupsafe/
+Project-URL: Issue Tracker, https://github.com/pallets/markupsafe/issues/
+Project-URL: Chat, https://discord.gg/pallets
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Environment :: Web Environment
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
+Classifier: Topic :: Text Processing :: Markup :: HTML
+Requires-Python: >=3.7
+Description-Content-Type: text/x-rst
+License-File: LICENSE.rst
+
+MarkupSafe
+==========
+
+MarkupSafe implements a text object that escapes characters so it is
+safe to use in HTML and XML. Characters that have special meanings are
+replaced so that they display as the actual characters. This mitigates
+injection attacks, meaning untrusted user input can safely be displayed
+on a page.
+
+
+Installing
+----------
+
+Install and update using `pip`_:
+
+.. code-block:: text
+
+    pip install -U MarkupSafe
+
+.. _pip: https://pip.pypa.io/en/stable/getting-started/
+
+
+Examples
+--------
+
+.. code-block:: pycon
+
+    >>> from markupsafe import Markup, escape
+
+    >>> # escape replaces special characters and wraps in Markup
+    >>> escape("<script>alert(document.cookie);</script>")
+    Markup('&lt;script&gt;alert(document.cookie);&lt;/script&gt;')
+
+    >>> # wrap in Markup to mark text "safe" and prevent escaping
+    >>> Markup("<strong>Hello</strong>")
+    Markup('<strong>hello</strong>')
+
+    >>> escape(Markup("<strong>Hello</strong>"))
+    Markup('<strong>hello</strong>')
+
+    >>> # Markup is a str subclass
+    >>> # methods and operators escape their arguments
+    >>> template = Markup("Hello <em>{name}</em>")
+    >>> template.format(name='"World"')
+    Markup('Hello <em>&#34;World&#34;</em>')
+
+
+Donate
+------
+
+The Pallets organization develops and supports MarkupSafe and other
+popular packages. In order to grow the community of contributors and
+users, and allow the maintainers to devote more time to the projects,
+`please donate today`_.
+
+.. _please donate today: https://palletsprojects.com/donate
+
+
+Links
+-----
+
+-   Documentation: https://markupsafe.palletsprojects.com/
+-   Changes: https://markupsafe.palletsprojects.com/changes/
+-   PyPI Releases: https://pypi.org/project/MarkupSafe/
+-   Source Code: https://github.com/pallets/markupsafe/
+-   Issue Tracker: https://github.com/pallets/markupsafe/issues/
+-   Chat: https://discord.gg/pallets

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/RECORD

@@ -0,0 +1,14 @@
+MarkupSafe-2.1.5.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
+MarkupSafe-2.1.5.dist-info/LICENSE.rst,sha256=SJqOEQhQntmKN7uYPhHg9-HTHwvY-Zp5yESOf_N9B-o,1475
+MarkupSafe-2.1.5.dist-info/METADATA,sha256=2dRDPam6OZLfpX0wg1JN5P3u9arqACxVSfdGmsJU7o8,3003
+MarkupSafe-2.1.5.dist-info/RECORD,,
+MarkupSafe-2.1.5.dist-info/WHEEL,sha256=1FEjxEYgybphwh9S0FO9IcZ0B-NIeM2ko8OzhFZeOeQ,152
+MarkupSafe-2.1.5.dist-info/top_level.txt,sha256=qy0Plje5IJuvsCBjejJyhDCjEAdcDLK_2agVcex8Z6U,11
+markupsafe/__init__.py,sha256=r7VOTjUq7EMQ4v3p4R1LoVOGJg6ysfYRncLr34laRBs,10958
+markupsafe/__pycache__/__init__.cpython-310.pyc,,
+markupsafe/__pycache__/_native.cpython-310.pyc,,
+markupsafe/_native.py,sha256=GR86Qvo_GcgKmKreA1WmYN9ud17OFwkww8E-fiW-57s,1713
+markupsafe/_speedups.c,sha256=X2XvQVtIdcK4Usz70BvkzoOfjTCmQlDkkjYSn-swE0g,7083
+markupsafe/_speedups.cpython-310-x86_64-linux-gnu.so,sha256=kPt-fhZ_RG7PUbDvwmyC26ZvRJ9DvUlF3hszBIB6_xs,44240
+markupsafe/_speedups.pyi,sha256=vfMCsOgbAXRNLUXkyuyonG8uEWKYU4PDqNuMaDELAYw,229
+markupsafe/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/WHEEL

@@ -0,0 +1,6 @@
+Wheel-Version: 1.0
+Generator: bdist_wheel (0.42.0)
+Root-Is-Purelib: false
+Tag: cp310-cp310-manylinux_2_17_x86_64
+Tag: cp310-cp310-manylinux2014_x86_64
+

SQLite/sqlitevenv/lib/python3.10/site-packages/MarkupSafe-2.1.5.dist-info/top_level.txt

@@ -0,0 +1 @@
+markupsafe

SQLite/sqlitevenv/lib/python3.10/site-packages/_distutils_hack/__init__.py

@@ -0,0 +1,132 @@
+import sys
+import os
+import re
+import importlib
+import warnings
+
+
+is_pypy = '__pypy__' in sys.builtin_module_names
+
+
+warnings.filterwarnings('ignore',
+                        r'.+ distutils\b.+ deprecated',
+                        DeprecationWarning)
+
+
+def warn_distutils_present():
+    if 'distutils' not in sys.modules:
+        return
+    if is_pypy and sys.version_info < (3, 7):
+        # PyPy for 3.6 unconditionally imports distutils, so bypass the warning
+        # https://foss.heptapod.net/pypy/pypy/-/blob/be829135bc0d758997b3566062999ee8b23872b4/lib-python/3/site.py#L250
+        return
+    warnings.warn(
+        "Distutils was imported before Setuptools, but importing Setuptools "
+        "also replaces the `distutils` module in `sys.modules`. This may lead "
+        "to undesirable behaviors or errors. To avoid these issues, avoid "
+        "using distutils directly, ensure that setuptools is installed in the "
+        "traditional way (e.g. not an editable install), and/or make sure "
+        "that setuptools is always imported before distutils.")
+
+
+def clear_distutils():
+    if 'distutils' not in sys.modules:
+        return
+    warnings.warn("Setuptools is replacing distutils.")
+    mods = [name for name in sys.modules if re.match(r'distutils\b', name)]
+    for name in mods:
+        del sys.modules[name]
+
+
+def enabled():
+    """
+    Allow selection of distutils by environment variable.
+    """
+    which = os.environ.get('SETUPTOOLS_USE_DISTUTILS', 'stdlib')
+    return which == 'local'
+
+
+def ensure_local_distutils():
+    clear_distutils()
+
+    # With the DistutilsMetaFinder in place,
+    # perform an import to cause distutils to be
+    # loaded from setuptools._distutils. Ref #2906.
+    add_shim()
+    importlib.import_module('distutils')
+    remove_shim()
+
+    # check that submodules load as expected
+    core = importlib.import_module('distutils.core')
+    assert '_distutils' in core.__file__, core.__file__
+
+
+def do_override():
+    """
+    Ensure that the local copy of distutils is preferred over stdlib.
+
+    See https://github.com/pypa/setuptools/issues/417#issuecomment-392298401
+    for more motivation.
+    """
+    if enabled():
+        warn_distutils_present()
+        ensure_local_distutils()
+
+
+class DistutilsMetaFinder:
+    def find_spec(self, fullname, path, target=None):
+        if path is not None:
+            return
+
+        method_name = 'spec_for_{fullname}'.format(**locals())
+        method = getattr(self, method_name, lambda: None)
+        return method()
+
+    def spec_for_distutils(self):
+        import importlib.abc
+        import importlib.util
+
+        class DistutilsLoader(importlib.abc.Loader):
+
+            def create_module(self, spec):
+                return importlib.import_module('setuptools._distutils')
+
+            def exec_module(self, module):
+                pass
+
+        return importlib.util.spec_from_loader('distutils', DistutilsLoader())
+
+    def spec_for_pip(self):
+        """
+        Ensure stdlib distutils when running under pip.
+        See pypa/pip#8761 for rationale.
+        """
+        if self.pip_imported_during_build():
+            return
+        clear_distutils()
+        self.spec_for_distutils = lambda: None
+
+    @staticmethod
+    def pip_imported_during_build():
+        """
+        Detect if pip is being imported in a build script. Ref #2355.
+        """
+        import traceback
+        return any(
+            frame.f_globals['__file__'].endswith('setup.py')
+            for frame, line in traceback.walk_stack(None)
+        )
+
+
+DISTUTILS_FINDER = DistutilsMetaFinder()
+
+
+def add_shim():
+    sys.meta_path.insert(0, DISTUTILS_FINDER)
+
+
+def remove_shim():
+    try:
+        sys.meta_path.remove(DISTUTILS_FINDER)
+    except ValueError:
+        pass

SQLite/sqlitevenv/lib/python3.10/site-packages/_distutils_hack/override.py

@@ -0,0 +1 @@
+__import__('_distutils_hack').do_override()

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker-1.8.2.dist-info/INSTALLER

@@ -0,0 +1 @@
+pip

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker-1.8.2.dist-info/LICENSE.txt

@@ -0,0 +1,20 @@
+Copyright 2010 Jason Kirtland
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker-1.8.2.dist-info/METADATA

@@ -0,0 +1,60 @@
+Metadata-Version: 2.1
+Name: blinker
+Version: 1.8.2
+Summary: Fast, simple object-to-object and broadcast signaling
+Author: Jason Kirtland
+Maintainer-email: Pallets Ecosystem <contact@palletsprojects.com>
+Requires-Python: >=3.8
+Description-Content-Type: text/markdown
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: License :: OSI Approved :: MIT License
+Classifier: Programming Language :: Python
+Classifier: Typing :: Typed
+Project-URL: Chat, https://discord.gg/pallets
+Project-URL: Documentation, https://blinker.readthedocs.io
+Project-URL: Source, https://github.com/pallets-eco/blinker/
+
+# Blinker
+
+Blinker provides a fast dispatching system that allows any number of
+interested parties to subscribe to events, or "signals".
+
+
+## Pallets Community Ecosystem
+
+> [!IMPORTANT]\
+> This project is part of the Pallets Community Ecosystem. Pallets is the open
+> source organization that maintains Flask; Pallets-Eco enables community
+> maintenance of related projects. If you are interested in helping maintain
+> this project, please reach out on [the Pallets Discord server][discord].
+>
+> [discord]: https://discord.gg/pallets
+
+
+## Example
+
+Signal receivers can subscribe to specific senders or receive signals
+sent by any sender.
+
+```pycon
+>>> from blinker import signal
+>>> started = signal('round-started')
+>>> def each(round):
+...     print(f"Round {round}")
+...
+>>> started.connect(each)
+
+>>> def round_two(round):
+...     print("This is round two.")
+...
+>>> started.connect(round_two, sender=2)
+
+>>> for round in range(1, 4):
+...     started.send(round)
+...
+Round 1!
+Round 2!
+This is round two.
+Round 3!
+```
+

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker-1.8.2.dist-info/RECORD

@@ -0,0 +1,12 @@
+blinker-1.8.2.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
+blinker-1.8.2.dist-info/LICENSE.txt,sha256=nrc6HzhZekqhcCXSrhvjg5Ykx5XphdTw6Xac4p-spGc,1054
+blinker-1.8.2.dist-info/METADATA,sha256=3tEx40hm9IEofyFqDPJsDPE9MAIEhtifapoSp7FqzuA,1633
+blinker-1.8.2.dist-info/RECORD,,
+blinker-1.8.2.dist-info/WHEEL,sha256=EZbGkh7Ie4PoZfRQ8I0ZuP9VklN_TvcZ6DSE5Uar4z4,81
+blinker/__init__.py,sha256=ymyJY_PoTgBzaPgdr4dq-RRsGh7D-sYQIGMNp8Rx4qc,1577
+blinker/__pycache__/__init__.cpython-310.pyc,,
+blinker/__pycache__/_utilities.cpython-310.pyc,,
+blinker/__pycache__/base.cpython-310.pyc,,
+blinker/_utilities.py,sha256=0J7eeXXTUx0Ivf8asfpx0ycVkp0Eqfqnj117x2mYX9E,1675
+blinker/base.py,sha256=nIZJEtXQ8LLZZJrwVp2wQcdfCzDixvAHR9VpSWiyVcQ,22574
+blinker/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker-1.8.2.dist-info/WHEEL

@@ -0,0 +1,4 @@
+Wheel-Version: 1.0
+Generator: flit 3.9.0
+Root-Is-Purelib: true
+Tag: py3-none-any

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker/__init__.py

@@ -0,0 +1,60 @@
+from __future__ import annotations
+
+import typing as t
+
+from .base import ANY
+from .base import default_namespace
+from .base import NamedSignal
+from .base import Namespace
+from .base import Signal
+from .base import signal
+
+__all__ = [
+    "ANY",
+    "default_namespace",
+    "NamedSignal",
+    "Namespace",
+    "Signal",
+    "signal",
+]
+
+
+def __getattr__(name: str) -> t.Any:
+    import warnings
+
+    if name == "__version__":
+        import importlib.metadata
+
+        warnings.warn(
+            "The '__version__' attribute is deprecated and will be removed in"
+            " Blinker 1.9.0. Use feature detection or"
+            " 'importlib.metadata.version(\"blinker\")' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return importlib.metadata.version("blinker")
+
+    if name == "receiver_connected":
+        from .base import _receiver_connected
+
+        warnings.warn(
+            "The global 'receiver_connected' signal is deprecated and will be"
+            " removed in Blinker 1.9. Use 'Signal.receiver_connected' and"
+            " 'Signal.receiver_disconnected' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return _receiver_connected
+
+    if name == "WeakNamespace":
+        from .base import _WeakNamespace
+
+        warnings.warn(
+            "'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
+            " Use 'Namespace' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return _WeakNamespace
+
+    raise AttributeError(name)

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker/_utilities.py

@@ -0,0 +1,64 @@
+from __future__ import annotations
+
+import collections.abc as c
+import inspect
+import typing as t
+from weakref import ref
+from weakref import WeakMethod
+
+T = t.TypeVar("T")
+
+
+class Symbol:
+    """A constant symbol, nicer than ``object()``. Repeated calls return the
+    same instance.
+
+    >>> Symbol('foo') is Symbol('foo')
+    True
+    >>> Symbol('foo')
+    foo
+    """
+
+    symbols: t.ClassVar[dict[str, Symbol]] = {}
+
+    def __new__(cls, name: str) -> Symbol:
+        if name in cls.symbols:
+            return cls.symbols[name]
+
+        obj = super().__new__(cls)
+        cls.symbols[name] = obj
+        return obj
+
+    def __init__(self, name: str) -> None:
+        self.name = name
+
+    def __repr__(self) -> str:
+        return self.name
+
+    def __getnewargs__(self) -> tuple[t.Any, ...]:
+        return (self.name,)
+
+
+def make_id(obj: object) -> c.Hashable:
+    """Get a stable identifier for a receiver or sender, to be used as a dict
+    key or in a set.
+    """
+    if inspect.ismethod(obj):
+        # The id of a bound method is not stable, but the id of the unbound
+        # function and instance are.
+        return id(obj.__func__), id(obj.__self__)
+
+    if isinstance(obj, (str, int)):
+        # Instances with the same value always compare equal and have the same
+        # hash, even if the id may change.
+        return obj
+
+    # Assume other types are not hashable but will always be the same instance.
+    return id(obj)
+
+
+def make_ref(obj: T, callback: c.Callable[[ref[T]], None] | None = None) -> ref[T]:
+    if inspect.ismethod(obj):
+        return WeakMethod(obj, callback)  # type: ignore[arg-type, return-value]
+
+    return ref(obj, callback)

SQLite/sqlitevenv/lib/python3.10/site-packages/blinker/base.py

@@ -0,0 +1,621 @@
+from __future__ import annotations
+
+import collections.abc as c
+import typing as t
+import warnings
+import weakref
+from collections import defaultdict
+from contextlib import AbstractContextManager
+from contextlib import contextmanager
+from functools import cached_property
+from inspect import iscoroutinefunction
+from weakref import WeakValueDictionary
+
+from ._utilities import make_id
+from ._utilities import make_ref
+from ._utilities import Symbol
+
+if t.TYPE_CHECKING:
+    F = t.TypeVar("F", bound=c.Callable[..., t.Any])
+
+ANY = Symbol("ANY")
+"""Symbol for "any sender"."""
+
+ANY_ID = 0
+
+
+class Signal:
+    """A notification emitter.
+
+    :param doc: The docstring for the signal.
+    """
+
+    ANY = ANY
+    """An alias for the :data:`~blinker.ANY` sender symbol."""
+
+    set_class: type[set[t.Any]] = set
+    """The set class to use for tracking connected receivers and senders.
+    Python's ``set`` is unordered. If receivers must be dispatched in the order
+    they were connected, an ordered set implementation can be used.
+
+    .. versionadded:: 1.7
+    """
+
+    @cached_property
+    def receiver_connected(self) -> Signal:
+        """Emitted at the end of each :meth:`connect` call.
+
+        The signal sender is the signal instance, and the :meth:`connect`
+        arguments are passed through: ``receiver``, ``sender``, and ``weak``.
+
+        .. versionadded:: 1.2
+        """
+        return Signal(doc="Emitted after a receiver connects.")
+
+    @cached_property
+    def receiver_disconnected(self) -> Signal:
+        """Emitted at the end of each :meth:`disconnect` call.
+
+        The sender is the signal instance, and the :meth:`disconnect` arguments
+        are passed through: ``receiver`` and ``sender``.
+
+        This signal is emitted **only** when :meth:`disconnect` is called
+        explicitly. This signal cannot be emitted by an automatic disconnect
+        when a weakly referenced receiver or sender goes out of scope, as the
+        instance is no longer be available to be used as the sender for this
+        signal.
+
+        An alternative approach is available by subscribing to
+        :attr:`receiver_connected` and setting up a custom weakref cleanup
+        callback on weak receivers and senders.
+
+        .. versionadded:: 1.2
+        """
+        return Signal(doc="Emitted after a receiver disconnects.")
+
+    def __init__(self, doc: str | None = None) -> None:
+        if doc:
+            self.__doc__ = doc
+
+        self.receivers: dict[
+            t.Any, weakref.ref[c.Callable[..., t.Any]] | c.Callable[..., t.Any]
+        ] = {}
+        """The map of connected receivers. Useful to quickly check if any
+        receivers are connected to the signal: ``if s.receivers:``. The
+        structure and data is not part of the public API, but checking its
+        boolean value is.
+        """
+
+        self.is_muted: bool = False
+        self._by_receiver: dict[t.Any, set[t.Any]] = defaultdict(self.set_class)
+        self._by_sender: dict[t.Any, set[t.Any]] = defaultdict(self.set_class)
+        self._weak_senders: dict[t.Any, weakref.ref[t.Any]] = {}
+
+    def connect(self, receiver: F, sender: t.Any = ANY, weak: bool = True) -> F:
+        """Connect ``receiver`` to be called when the signal is sent by
+        ``sender``.
+
+        :param receiver: The callable to call when :meth:`send` is called with
+            the given ``sender``, passing ``sender`` as a positional argument
+            along with any extra keyword arguments.
+        :param sender: Any object or :data:`ANY`. ``receiver`` will only be
+            called when :meth:`send` is called with this sender. If ``ANY``, the
+            receiver will be called for any sender. A receiver may be connected
+            to multiple senders by calling :meth:`connect` multiple times.
+        :param weak: Track the receiver with a :mod:`weakref`. The receiver will
+            be automatically disconnected when it is garbage collected. When
+            connecting a receiver defined within a function, set to ``False``,
+            otherwise it will be disconnected when the function scope ends.
+        """
+        receiver_id = make_id(receiver)
+        sender_id = ANY_ID if sender is ANY else make_id(sender)
+
+        if weak:
+            self.receivers[receiver_id] = make_ref(
+                receiver, self._make_cleanup_receiver(receiver_id)
+            )
+        else:
+            self.receivers[receiver_id] = receiver
+
+        self._by_sender[sender_id].add(receiver_id)
+        self._by_receiver[receiver_id].add(sender_id)
+
+        if sender is not ANY and sender_id not in self._weak_senders:
+            # store a cleanup for weakref-able senders
+            try:
+                self._weak_senders[sender_id] = make_ref(
+                    sender, self._make_cleanup_sender(sender_id)
+                )
+            except TypeError:
+                pass
+
+        if "receiver_connected" in self.__dict__ and self.receiver_connected.receivers:
+            try:
+                self.receiver_connected.send(
+                    self, receiver=receiver, sender=sender, weak=weak
+                )
+            except TypeError:
+                # TODO no explanation or test for this
+                self.disconnect(receiver, sender)
+                raise
+
+        if _receiver_connected.receivers and self is not _receiver_connected:
+            try:
+                _receiver_connected.send(
+                    self, receiver_arg=receiver, sender_arg=sender, weak_arg=weak
+                )
+            except TypeError:
+                self.disconnect(receiver, sender)
+                raise
+
+        return receiver
+
+    def connect_via(self, sender: t.Any, weak: bool = False) -> c.Callable[[F], F]:
+        """Connect the decorated function to be called when the signal is sent
+        by ``sender``.
+
+        The decorated function will be called when :meth:`send` is called with
+        the given ``sender``, passing ``sender`` as a positional argument along
+        with any extra keyword arguments.
+
+        :param sender: Any object or :data:`ANY`. ``receiver`` will only be
+            called when :meth:`send` is called with this sender. If ``ANY``, the
+            receiver will be called for any sender. A receiver may be connected
+            to multiple senders by calling :meth:`connect` multiple times.
+        :param weak: Track the receiver with a :mod:`weakref`. The receiver will
+            be automatically disconnected when it is garbage collected. When
+            connecting a receiver defined within a function, set to ``False``,
+            otherwise it will be disconnected when the function scope ends.=
+
+        .. versionadded:: 1.1
+        """
+
+        def decorator(fn: F) -> F:
+            self.connect(fn, sender, weak)
+            return fn
+
+        return decorator
+
+    @contextmanager
+    def connected_to(
+        self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY
+    ) -> c.Generator[None, None, None]:
+        """A context manager that temporarily connects ``receiver`` to the
+        signal while a ``with`` block executes. When the block exits, the
+        receiver is disconnected. Useful for tests.
+
+        :param receiver: The callable to call when :meth:`send` is called with
+            the given ``sender``, passing ``sender`` as a positional argument
+            along with any extra keyword arguments.
+        :param sender: Any object or :data:`ANY`. ``receiver`` will only be
+            called when :meth:`send` is called with this sender. If ``ANY``, the
+            receiver will be called for any sender.
+
+        .. versionadded:: 1.1
+        """
+        self.connect(receiver, sender=sender, weak=False)
+
+        try:
+            yield None
+        finally:
+            self.disconnect(receiver)
+
+    @contextmanager
+    def muted(self) -> c.Generator[None, None, None]:
+        """A context manager that temporarily disables the signal. No receivers
+        will be called if the signal is sent, until the ``with`` block exits.
+        Useful for tests.
+        """
+        self.is_muted = True
+
+        try:
+            yield None
+        finally:
+            self.is_muted = False
+
+    def temporarily_connected_to(
+        self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY
+    ) -> AbstractContextManager[None]:
+        """Deprecated alias for :meth:`connected_to`.
+
+        .. deprecated:: 1.1
+            Renamed to ``connected_to``. Will be removed in Blinker 1.9.
+
+        .. versionadded:: 0.9
+        """
+        warnings.warn(
+            "'temporarily_connected_to' is renamed to 'connected_to'. The old name is"
+            " deprecated and will be removed in Blinker 1.9.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return self.connected_to(receiver, sender)
+
+    def send(
+        self,
+        sender: t.Any | None = None,
+        /,
+        *,
+        _async_wrapper: c.Callable[
+            [c.Callable[..., c.Coroutine[t.Any, t.Any, t.Any]]], c.Callable[..., t.Any]
+        ]
+        | None = None,
+        **kwargs: t.Any,
+    ) -> list[tuple[c.Callable[..., t.Any], t.Any]]:
+        """Call all receivers that are connected to the given ``sender``
+        or :data:`ANY`. Each receiver is called with ``sender`` as a positional
+        argument along with any extra keyword arguments. Return a list of
+        ``(receiver, return value)`` tuples.
+
+        The order receivers are called is undefined, but can be influenced by
+        setting :attr:`set_class`.
+
+        If a receiver raises an exception, that exception will propagate up.
+        This makes debugging straightforward, with an assumption that correctly
+        implemented receivers will not raise.
+
+        :param sender: Call receivers connected to this sender, in addition to
+            those connected to :data:`ANY`.
+        :param _async_wrapper: Will be called on any receivers that are async
+            coroutines to turn them into sync callables. For example, could run
+            the receiver with an event loop.
+        :param kwargs: Extra keyword arguments to pass to each receiver.
+
+        .. versionchanged:: 1.7
+            Added the ``_async_wrapper`` argument.
+        """
+        if self.is_muted:
+            return []
+
+        results = []
+
+        for receiver in self.receivers_for(sender):
+            if iscoroutinefunction(receiver):
+                if _async_wrapper is None:
+                    raise RuntimeError("Cannot send to a coroutine function.")
+
+                result = _async_wrapper(receiver)(sender, **kwargs)
+            else:
+                result = receiver(sender, **kwargs)
+
+            results.append((receiver, result))
+
+        return results
+
+    async def send_async(
+        self,
+        sender: t.Any | None = None,
+        /,
+        *,
+        _sync_wrapper: c.Callable[
+            [c.Callable[..., t.Any]], c.Callable[..., c.Coroutine[t.Any, t.Any, t.Any]]
+        ]
+        | None = None,
+        **kwargs: t.Any,
+    ) -> list[tuple[c.Callable[..., t.Any], t.Any]]:
+        """Await all receivers that are connected to the given ``sender``
+        or :data:`ANY`. Each receiver is called with ``sender`` as a positional
+        argument along with any extra keyword arguments. Return a list of
+        ``(receiver, return value)`` tuples.
+
+        The order receivers are called is undefined, but can be influenced by
+        setting :attr:`set_class`.
+
+        If a receiver raises an exception, that exception will propagate up.
+        This makes debugging straightforward, with an assumption that correctly
+        implemented receivers will not raise.
+
+        :param sender: Call receivers connected to this sender, in addition to
+            those connected to :data:`ANY`.
+        :param _sync_wrapper: Will be called on any receivers that are sync
+            callables to turn them into async coroutines. For example,
+            could call the receiver in a thread.
+        :param kwargs: Extra keyword arguments to pass to each receiver.
+
+        .. versionadded:: 1.7
+        """
+        if self.is_muted:
+            return []
+
+        results = []
+
+        for receiver in self.receivers_for(sender):
+            if not iscoroutinefunction(receiver):
+                if _sync_wrapper is None:
+                    raise RuntimeError("Cannot send to a non-coroutine function.")
+
+                result = await _sync_wrapper(receiver)(sender, **kwargs)
+            else:
+                result = await receiver(sender, **kwargs)
+
+            results.append((receiver, result))
+
+        return results
+
+    def has_receivers_for(self, sender: t.Any) -> bool:
+        """Check if there is at least one receiver that will be called with the
+        given ``sender``. A receiver connected to :data:`ANY` will always be
+        called, regardless of sender. Does not check if weakly referenced
+        receivers are still live. See :meth:`receivers_for` for a stronger
+        search.
+
+        :param sender: Check for receivers connected to this sender, in addition
+            to those connected to :data:`ANY`.
+        """
+        if not self.receivers:
+            return False
+
+        if self._by_sender[ANY_ID]:
+            return True
+
+        if sender is ANY:
+            return False
+
+        return make_id(sender) in self._by_sender
+
+    def receivers_for(
+        self, sender: t.Any
+    ) -> c.Generator[c.Callable[..., t.Any], None, None]:
+        """Yield each receiver to be called for ``sender``, in addition to those
+        to be called for :data:`ANY`. Weakly referenced receivers that are not
+        live will be disconnected and skipped.
+
+        :param sender: Yield receivers connected to this sender, in addition
+            to those connected to :data:`ANY`.
+        """
+        # TODO: test receivers_for(ANY)
+        if not self.receivers:
+            return
+
+        sender_id = make_id(sender)
+
+        if sender_id in self._by_sender:
+            ids = self._by_sender[ANY_ID] | self._by_sender[sender_id]
+        else:
+            ids = self._by_sender[ANY_ID].copy()
+
+        for receiver_id in ids:
+            receiver = self.receivers.get(receiver_id)
+
+            if receiver is None:
+                continue
+
+            if isinstance(receiver, weakref.ref):
+                strong = receiver()
+
+                if strong is None:
+                    self._disconnect(receiver_id, ANY_ID)
+                    continue
+
+                yield strong
+            else:
+                yield receiver
+
+    def disconnect(self, receiver: c.Callable[..., t.Any], sender: t.Any = ANY) -> None:
+        """Disconnect ``receiver`` from being called when the signal is sent by
+        ``sender``.
+
+        :param receiver: A connected receiver callable.
+        :param sender: Disconnect from only this sender. By default, disconnect
+            from all senders.
+        """
+        sender_id: c.Hashable
+
+        if sender is ANY:
+            sender_id = ANY_ID
+        else:
+            sender_id = make_id(sender)
+
+        receiver_id = make_id(receiver)
+        self._disconnect(receiver_id, sender_id)
+
+        if (
+            "receiver_disconnected" in self.__dict__
+            and self.receiver_disconnected.receivers
+        ):
+            self.receiver_disconnected.send(self, receiver=receiver, sender=sender)
+
+    def _disconnect(self, receiver_id: c.Hashable, sender_id: c.Hashable) -> None:
+        if sender_id == ANY_ID:
+            if self._by_receiver.pop(receiver_id, None) is not None:
+                for bucket in self._by_sender.values():
+                    bucket.discard(receiver_id)
+
+            self.receivers.pop(receiver_id, None)
+        else:
+            self._by_sender[sender_id].discard(receiver_id)
+            self._by_receiver[receiver_id].discard(sender_id)
+
+    def _make_cleanup_receiver(
+        self, receiver_id: c.Hashable
+    ) -> c.Callable[[weakref.ref[c.Callable[..., t.Any]]], None]:
+        """Create a callback function to disconnect a weakly referenced
+        receiver when it is garbage collected.
+        """
+
+        def cleanup(ref: weakref.ref[c.Callable[..., t.Any]]) -> None:
+            self._disconnect(receiver_id, ANY_ID)
+
+        return cleanup
+
+    def _make_cleanup_sender(
+        self, sender_id: c.Hashable
+    ) -> c.Callable[[weakref.ref[t.Any]], None]:
+        """Create a callback function to disconnect all receivers for a weakly
+        referenced sender when it is garbage collected.
+        """
+        assert sender_id != ANY_ID
+
+        def cleanup(ref: weakref.ref[t.Any]) -> None:
+            self._weak_senders.pop(sender_id, None)
+
+            for receiver_id in self._by_sender.pop(sender_id, ()):
+                self._by_receiver[receiver_id].discard(sender_id)
+
+        return cleanup
+
+    def _cleanup_bookkeeping(self) -> None:
+        """Prune unused sender/receiver bookkeeping. Not threadsafe.
+
+        Connecting & disconnecting leaves behind a small amount of bookkeeping
+        data. Typical workloads using Blinker, for example in most web apps,
+        Flask, CLI scripts, etc., are not adversely affected by this
+        bookkeeping.
+
+        With a long-running process performing dynamic signal routing with high
+        volume, e.g. connecting to function closures, senders are all unique
+        object instances. Doing all of this over and over may cause memory usage
+        to grow due to extraneous bookkeeping. (An empty ``set`` for each stale
+        sender/receiver pair.)
+
+        This method will prune that bookkeeping away, with the caveat that such
+        pruning is not threadsafe. The risk is that cleanup of a fully
+        disconnected receiver/sender pair occurs while another thread is
+        connecting that same pair. If you are in the highly dynamic, unique
+        receiver/sender situation that has lead you to this method, that failure
+        mode is perhaps not a big deal for you.
+        """
+        for mapping in (self._by_sender, self._by_receiver):
+            for ident, bucket in list(mapping.items()):
+                if not bucket:
+                    mapping.pop(ident, None)
+
+    def _clear_state(self) -> None:
+        """Disconnect all receivers and senders. Useful for tests."""
+        self._weak_senders.clear()
+        self.receivers.clear()
+        self._by_sender.clear()
+        self._by_receiver.clear()
+
+
+_receiver_connected = Signal(
+    """\
+Sent by a :class:`Signal` after a receiver connects.
+
+:argument: the Signal that was connected to
+:keyword receiver_arg: the connected receiver
+:keyword sender_arg: the sender to connect to
+:keyword weak_arg: true if the connection to receiver_arg is a weak reference
+
+.. deprecated:: 1.2
+    Individual signals have their own :attr:`~Signal.receiver_connected` and
+    :attr:`~Signal.receiver_disconnected` signals with a slightly simplified
+    call signature. This global signal will be removed in Blinker 1.9.
+"""
+)
+
+
+class NamedSignal(Signal):
+    """A named generic notification emitter. The name is not used by the signal
+    itself, but matches the key in the :class:`Namespace` that it belongs to.
+
+    :param name: The name of the signal within the namespace.
+    :param doc: The docstring for the signal.
+    """
+
+    def __init__(self, name: str, doc: str | None = None) -> None:
+        super().__init__(doc)
+
+        #: The name of this signal.
+        self.name: str = name
+
+    def __repr__(self) -> str:
+        base = super().__repr__()
+        return f"{base[:-1]}; {self.name!r}>"  # noqa: E702
+
+
+if t.TYPE_CHECKING:
+
+    class PNamespaceSignal(t.Protocol):
+        def __call__(self, name: str, doc: str | None = None) -> NamedSignal: ...
+
+    # Python < 3.9
+    _NamespaceBase = dict[str, NamedSignal]  # type: ignore[misc]
+else:
+    _NamespaceBase = dict
+
+
+class Namespace(_NamespaceBase):
+    """A dict mapping names to signals."""
+
+    def signal(self, name: str, doc: str | None = None) -> NamedSignal:
+        """Return the :class:`NamedSignal` for the given ``name``, creating it
+        if required. Repeated calls with the same name return the same signal.
+
+        :param name: The name of the signal.
+        :param doc: The docstring of the signal.
+        """
+        if name not in self:
+            self[name] = NamedSignal(name, doc)
+
+        return self[name]
+
+
+class _WeakNamespace(WeakValueDictionary):  # type: ignore[type-arg]
+    """A weak mapping of names to signals.
+
+    Automatically cleans up unused signals when the last reference goes out
+    of scope. This namespace implementation provides similar behavior to Blinker
+    <= 1.2.
+
+    .. deprecated:: 1.3
+        Will be removed in Blinker 1.9.
+
+    .. versionadded:: 1.3
+    """
+
+    def __init__(self) -> None:
+        warnings.warn(
+            "'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
+            " Use 'Namespace' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        super().__init__()
+
+    def signal(self, name: str, doc: str | None = None) -> NamedSignal:
+        """Return the :class:`NamedSignal` for the given ``name``, creating it
+        if required. Repeated calls with the same name return the same signal.
+
+        :param name: The name of the signal.
+        :param doc: The docstring of the signal.
+        """
+        if name not in self:
+            self[name] = NamedSignal(name, doc)
+
+        return self[name]  # type: ignore[no-any-return]
+
+
+default_namespace: Namespace = Namespace()
+"""A default :class:`Namespace` for creating named signals. :func:`signal`
+creates a :class:`NamedSignal` in this namespace.
+"""
+
+signal: PNamespaceSignal = default_namespace.signal
+"""Return a :class:`NamedSignal` in :data:`default_namespace` with the given
+``name``, creating it if required. Repeated calls with the same name return the
+same signal.
+"""
+
+
+def __getattr__(name: str) -> t.Any:
+    if name == "receiver_connected":
+        warnings.warn(
+            "The global 'receiver_connected' signal is deprecated and will be"
+            " removed in Blinker 1.9. Use 'Signal.receiver_connected' and"
+            " 'Signal.receiver_disconnected' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return _receiver_connected
+
+    if name == "WeakNamespace":
+        warnings.warn(
+            "'WeakNamespace' is deprecated and will be removed in Blinker 1.9."
+            " Use 'Namespace' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return _WeakNamespace
+
+    raise AttributeError(name)

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/INSTALLER

@@ -0,0 +1 @@
+pip

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/LICENSE.rst

@@ -0,0 +1,28 @@
+Copyright 2014 Pallets
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1.  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+3.  Neither the name of the copyright holder nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/METADATA

@@ -0,0 +1,103 @@
+Metadata-Version: 2.1
+Name: click
+Version: 8.1.7
+Summary: Composable command line interface toolkit
+Home-page: https://palletsprojects.com/p/click/
+Maintainer: Pallets
+Maintainer-email: contact@palletsprojects.com
+License: BSD-3-Clause
+Project-URL: Donate, https://palletsprojects.com/donate
+Project-URL: Documentation, https://click.palletsprojects.com/
+Project-URL: Changes, https://click.palletsprojects.com/changes/
+Project-URL: Source Code, https://github.com/pallets/click/
+Project-URL: Issue Tracker, https://github.com/pallets/click/issues/
+Project-URL: Chat, https://discord.gg/pallets
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Requires-Python: >=3.7
+Description-Content-Type: text/x-rst
+License-File: LICENSE.rst
+Requires-Dist: colorama ; platform_system == "Windows"
+Requires-Dist: importlib-metadata ; python_version < "3.8"
+
+\$ click\_
+==========
+
+Click is a Python package for creating beautiful command line interfaces
+in a composable way with as little code as necessary. It's the "Command
+Line Interface Creation Kit". It's highly configurable but comes with
+sensible defaults out of the box.
+
+It aims to make the process of writing command line tools quick and fun
+while also preventing any frustration caused by the inability to
+implement an intended CLI API.
+
+Click in three points:
+
+-   Arbitrary nesting of commands
+-   Automatic help page generation
+-   Supports lazy loading of subcommands at runtime
+
+
+Installing
+----------
+
+Install and update using `pip`_:
+
+.. code-block:: text
+
+    $ pip install -U click
+
+.. _pip: https://pip.pypa.io/en/stable/getting-started/
+
+
+A Simple Example
+----------------
+
+.. code-block:: python
+
+    import click
+
+    @click.command()
+    @click.option("--count", default=1, help="Number of greetings.")
+    @click.option("--name", prompt="Your name", help="The person to greet.")
+    def hello(count, name):
+        """Simple program that greets NAME for a total of COUNT times."""
+        for _ in range(count):
+            click.echo(f"Hello, {name}!")
+
+    if __name__ == '__main__':
+        hello()
+
+.. code-block:: text
+
+    $ python hello.py --count=3
+    Your name: Click
+    Hello, Click!
+    Hello, Click!
+    Hello, Click!
+
+
+Donate
+------
+
+The Pallets organization develops and supports Click and other popular
+packages. In order to grow the community of contributors and users, and
+allow the maintainers to devote more time to the projects, `please
+donate today`_.
+
+.. _please donate today: https://palletsprojects.com/donate
+
+
+Links
+-----
+
+-   Documentation: https://click.palletsprojects.com/
+-   Changes: https://click.palletsprojects.com/changes/
+-   PyPI Releases: https://pypi.org/project/click/
+-   Source Code: https://github.com/pallets/click
+-   Issue Tracker: https://github.com/pallets/click/issues
+-   Chat: https://discord.gg/pallets

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/RECORD

@@ -0,0 +1,39 @@
+click-8.1.7.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
+click-8.1.7.dist-info/LICENSE.rst,sha256=morRBqOU6FO_4h9C9OctWSgZoigF2ZG18ydQKSkrZY0,1475
+click-8.1.7.dist-info/METADATA,sha256=qIMevCxGA9yEmJOM_4WHuUJCwWpsIEVbCPOhs45YPN4,3014
+click-8.1.7.dist-info/RECORD,,
+click-8.1.7.dist-info/WHEEL,sha256=5sUXSg9e4bi7lTLOHcm6QEYwO5TIF1TNbTSVFVjcJcc,92
+click-8.1.7.dist-info/top_level.txt,sha256=J1ZQogalYS4pphY_lPECoNMfw0HzTSrZglC4Yfwo4xA,6
+click/__init__.py,sha256=YDDbjm406dTOA0V8bTtdGnhN7zj5j-_dFRewZF_pLvw,3138
+click/__pycache__/__init__.cpython-310.pyc,,
+click/__pycache__/_compat.cpython-310.pyc,,
+click/__pycache__/_termui_impl.cpython-310.pyc,,
+click/__pycache__/_textwrap.cpython-310.pyc,,
+click/__pycache__/_winconsole.cpython-310.pyc,,
+click/__pycache__/core.cpython-310.pyc,,
+click/__pycache__/decorators.cpython-310.pyc,,
+click/__pycache__/exceptions.cpython-310.pyc,,
+click/__pycache__/formatting.cpython-310.pyc,,
+click/__pycache__/globals.cpython-310.pyc,,
+click/__pycache__/parser.cpython-310.pyc,,
+click/__pycache__/shell_completion.cpython-310.pyc,,
+click/__pycache__/termui.cpython-310.pyc,,
+click/__pycache__/testing.cpython-310.pyc,,
+click/__pycache__/types.cpython-310.pyc,,
+click/__pycache__/utils.cpython-310.pyc,,
+click/_compat.py,sha256=5318agQpbt4kroKsbqDOYpTSWzL_YCZVUQiTT04yXmc,18744
+click/_termui_impl.py,sha256=3dFYv4445Nw-rFvZOTBMBPYwB1bxnmNk9Du6Dm_oBSU,24069
+click/_textwrap.py,sha256=10fQ64OcBUMuK7mFvh8363_uoOxPlRItZBmKzRJDgoY,1353
+click/_winconsole.py,sha256=5ju3jQkcZD0W27WEMGqmEP4y_crUVzPCqsX_FYb7BO0,7860
+click/core.py,sha256=j6oEWtGgGna8JarD6WxhXmNnxLnfRjwXglbBc-8jr7U,114086
+click/decorators.py,sha256=-ZlbGYgV-oI8jr_oH4RpuL1PFS-5QmeuEAsLDAYgxtw,18719
+click/exceptions.py,sha256=fyROO-47HWFDjt2qupo7A3J32VlpM-ovJnfowu92K3s,9273
+click/formatting.py,sha256=Frf0-5W33-loyY_i9qrwXR8-STnW3m5gvyxLVUdyxyk,9706
+click/globals.py,sha256=TP-qM88STzc7f127h35TD_v920FgfOD2EwzqA0oE8XU,1961
+click/parser.py,sha256=LKyYQE9ZLj5KgIDXkrcTHQRXIggfoivX14_UVIn56YA,19067
+click/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+click/shell_completion.py,sha256=Ty3VM_ts0sQhj6u7eFTiLwHPoTgcXTGEAUg2OpLqYKw,18460
+click/termui.py,sha256=H7Q8FpmPelhJ2ovOhfCRhjMtCpNyjFXryAMLZODqsdc,28324
+click/testing.py,sha256=1Qd4kS5bucn1hsNIRryd0WtTMuCpkA93grkWxT8POsU,16084
+click/types.py,sha256=TZvz3hKvBztf-Hpa2enOmP4eznSPLzijjig5b_0XMxE,36391
+click/utils.py,sha256=1476UduUNY6UePGU4m18uzVHLt1sKM2PP3yWsQhbItM,20298

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/WHEEL

@@ -0,0 +1,5 @@
+Wheel-Version: 1.0
+Generator: bdist_wheel (0.41.1)
+Root-Is-Purelib: true
+Tag: py3-none-any
+

SQLite/sqlitevenv/lib/python3.10/site-packages/click-8.1.7.dist-info/top_level.txt

@@ -0,0 +1 @@
+click

SQLite/sqlitevenv/lib/python3.10/site-packages/click/__init__.py

@@ -0,0 +1,73 @@
+"""
+Click is a simple Python module inspired by the stdlib optparse to make
+writing command line scripts fun. Unlike other modules, it's based
+around a simple API that does not come with too much magic and is
+composable.
+"""
+from .core import Argument as Argument
+from .core import BaseCommand as BaseCommand
+from .core import Command as Command
+from .core import CommandCollection as CommandCollection
+from .core import Context as Context
+from .core import Group as Group
+from .core import MultiCommand as MultiCommand
+from .core import Option as Option
+from .core import Parameter as Parameter
+from .decorators import argument as argument
+from .decorators import command as command
+from .decorators import confirmation_option as confirmation_option
+from .decorators import group as group
+from .decorators import help_option as help_option
+from .decorators import make_pass_decorator as make_pass_decorator
+from .decorators import option as option
+from .decorators import pass_context as pass_context
+from .decorators import pass_obj as pass_obj
+from .decorators import password_option as password_option
+from .decorators import version_option as version_option
+from .exceptions import Abort as Abort
+from .exceptions import BadArgumentUsage as BadArgumentUsage
+from .exceptions import BadOptionUsage as BadOptionUsage
+from .exceptions import BadParameter as BadParameter
+from .exceptions import ClickException as ClickException
+from .exceptions import FileError as FileError
+from .exceptions import MissingParameter as MissingParameter
+from .exceptions import NoSuchOption as NoSuchOption
+from .exceptions import UsageError as UsageError
+from .formatting import HelpFormatter as HelpFormatter
+from .formatting import wrap_text as wrap_text
+from .globals import get_current_context as get_current_context
+from .parser import OptionParser as OptionParser
+from .termui import clear as clear
+from .termui import confirm as confirm
+from .termui import echo_via_pager as echo_via_pager
+from .termui import edit as edit
+from .termui import getchar as getchar
+from .termui import launch as launch
+from .termui import pause as pause
+from .termui import progressbar as progressbar
+from .termui import prompt as prompt
+from .termui import secho as secho
+from .termui import style as style
+from .termui import unstyle as unstyle
+from .types import BOOL as BOOL
+from .types import Choice as Choice
+from .types import DateTime as DateTime
+from .types import File as File
+from .types import FLOAT as FLOAT
+from .types import FloatRange as FloatRange
+from .types import INT as INT
+from .types import IntRange as IntRange
+from .types import ParamType as ParamType
+from .types import Path as Path
+from .types import STRING as STRING
+from .types import Tuple as Tuple
+from .types import UNPROCESSED as UNPROCESSED
+from .types import UUID as UUID
+from .utils import echo as echo
+from .utils import format_filename as format_filename
+from .utils import get_app_dir as get_app_dir
+from .utils import get_binary_stream as get_binary_stream
+from .utils import get_text_stream as get_text_stream
+from .utils import open_file as open_file
+
+__version__ = "8.1.7"

SQLite/sqlitevenv/lib/python3.10/site-packages/click/_compat.py

@@ -0,0 +1,623 @@
+import codecs
+import io
+import os
+import re
+import sys
+import typing as t
+from weakref import WeakKeyDictionary
+
+CYGWIN = sys.platform.startswith("cygwin")
+WIN = sys.platform.startswith("win")
+auto_wrap_for_ansi: t.Optional[t.Callable[[t.TextIO], t.TextIO]] = None
+_ansi_re = re.compile(r"\033\[[;?0-9]*[a-zA-Z]")
+
+
+def _make_text_stream(
+    stream: t.BinaryIO,
+    encoding: t.Optional[str],
+    errors: t.Optional[str],
+    force_readable: bool = False,
+    force_writable: bool = False,
+) -> t.TextIO:
+    if encoding is None:
+        encoding = get_best_encoding(stream)
+    if errors is None:
+        errors = "replace"
+    return _NonClosingTextIOWrapper(
+        stream,
+        encoding,
+        errors,
+        line_buffering=True,
+        force_readable=force_readable,
+        force_writable=force_writable,
+    )
+
+
+def is_ascii_encoding(encoding: str) -> bool:
+    """Checks if a given encoding is ascii."""
+    try:
+        return codecs.lookup(encoding).name == "ascii"
+    except LookupError:
+        return False
+
+
+def get_best_encoding(stream: t.IO[t.Any]) -> str:
+    """Returns the default stream encoding if not found."""
+    rv = getattr(stream, "encoding", None) or sys.getdefaultencoding()
+    if is_ascii_encoding(rv):
+        return "utf-8"
+    return rv
+
+
+class _NonClosingTextIOWrapper(io.TextIOWrapper):
+    def __init__(
+        self,
+        stream: t.BinaryIO,
+        encoding: t.Optional[str],
+        errors: t.Optional[str],
+        force_readable: bool = False,
+        force_writable: bool = False,
+        **extra: t.Any,
+    ) -> None:
+        self._stream = stream = t.cast(
+            t.BinaryIO, _FixupStream(stream, force_readable, force_writable)
+        )
+        super().__init__(stream, encoding, errors, **extra)
+
+    def __del__(self) -> None:
+        try:
+            self.detach()
+        except Exception:
+            pass
+
+    def isatty(self) -> bool:
+        # https://bitbucket.org/pypy/pypy/issue/1803
+        return self._stream.isatty()
+
+
+class _FixupStream:
+    """The new io interface needs more from streams than streams
+    traditionally implement.  As such, this fix-up code is necessary in
+    some circumstances.
+
+    The forcing of readable and writable flags are there because some tools
+    put badly patched objects on sys (one such offender are certain version
+    of jupyter notebook).
+    """
+
+    def __init__(
+        self,
+        stream: t.BinaryIO,
+        force_readable: bool = False,
+        force_writable: bool = False,
+    ):
+        self._stream = stream
+        self._force_readable = force_readable
+        self._force_writable = force_writable
+
+    def __getattr__(self, name: str) -> t.Any:
+        return getattr(self._stream, name)
+
+    def read1(self, size: int) -> bytes:
+        f = getattr(self._stream, "read1", None)
+
+        if f is not None:
+            return t.cast(bytes, f(size))
+
+        return self._stream.read(size)
+
+    def readable(self) -> bool:
+        if self._force_readable:
+            return True
+        x = getattr(self._stream, "readable", None)
+        if x is not None:
+            return t.cast(bool, x())
+        try:
+            self._stream.read(0)
+        except Exception:
+            return False
+        return True
+
+    def writable(self) -> bool:
+        if self._force_writable:
+            return True
+        x = getattr(self._stream, "writable", None)
+        if x is not None:
+            return t.cast(bool, x())
+        try:
+            self._stream.write("")  # type: ignore
+        except Exception:
+            try:
+                self._stream.write(b"")
+            except Exception:
+                return False
+        return True
+
+    def seekable(self) -> bool:
+        x = getattr(self._stream, "seekable", None)
+        if x is not None:
+            return t.cast(bool, x())
+        try:
+            self._stream.seek(self._stream.tell())
+        except Exception:
+            return False
+        return True
+
+
+def _is_binary_reader(stream: t.IO[t.Any], default: bool = False) -> bool:
+    try:
+        return isinstance(stream.read(0), bytes)
+    except Exception:
+        return default
+        # This happens in some cases where the stream was already
+        # closed.  In this case, we assume the default.
+
+
+def _is_binary_writer(stream: t.IO[t.Any], default: bool = False) -> bool:
+    try:
+        stream.write(b"")
+    except Exception:
+        try:
+            stream.write("")
+            return False
+        except Exception:
+            pass
+        return default
+    return True
+
+
+def _find_binary_reader(stream: t.IO[t.Any]) -> t.Optional[t.BinaryIO]:
+    # We need to figure out if the given stream is already binary.
+    # This can happen because the official docs recommend detaching
+    # the streams to get binary streams.  Some code might do this, so
+    # we need to deal with this case explicitly.
+    if _is_binary_reader(stream, False):
+        return t.cast(t.BinaryIO, stream)
+
+    buf = getattr(stream, "buffer", None)
+
+    # Same situation here; this time we assume that the buffer is
+    # actually binary in case it's closed.
+    if buf is not None and _is_binary_reader(buf, True):
+        return t.cast(t.BinaryIO, buf)
+
+    return None
+
+
+def _find_binary_writer(stream: t.IO[t.Any]) -> t.Optional[t.BinaryIO]:
+    # We need to figure out if the given stream is already binary.
+    # This can happen because the official docs recommend detaching
+    # the streams to get binary streams.  Some code might do this, so
+    # we need to deal with this case explicitly.
+    if _is_binary_writer(stream, False):
+        return t.cast(t.BinaryIO, stream)
+
+    buf = getattr(stream, "buffer", None)
+
+    # Same situation here; this time we assume that the buffer is
+    # actually binary in case it's closed.
+    if buf is not None and _is_binary_writer(buf, True):
+        return t.cast(t.BinaryIO, buf)
+
+    return None
+
+
+def _stream_is_misconfigured(stream: t.TextIO) -> bool:
+    """A stream is misconfigured if its encoding is ASCII."""
+    # If the stream does not have an encoding set, we assume it's set
+    # to ASCII.  This appears to happen in certain unittest
+    # environments.  It's not quite clear what the correct behavior is
+    # but this at least will force Click to recover somehow.
+    return is_ascii_encoding(getattr(stream, "encoding", None) or "ascii")
+
+
+def _is_compat_stream_attr(stream: t.TextIO, attr: str, value: t.Optional[str]) -> bool:
+    """A stream attribute is compatible if it is equal to the
+    desired value or the desired value is unset and the attribute
+    has a value.
+    """
+    stream_value = getattr(stream, attr, None)
+    return stream_value == value or (value is None and stream_value is not None)
+
+
+def _is_compatible_text_stream(
+    stream: t.TextIO, encoding: t.Optional[str], errors: t.Optional[str]
+) -> bool:
+    """Check if a stream's encoding and errors attributes are
+    compatible with the desired values.
+    """
+    return _is_compat_stream_attr(
+        stream, "encoding", encoding
+    ) and _is_compat_stream_attr(stream, "errors", errors)
+
+
+def _force_correct_text_stream(
+    text_stream: t.IO[t.Any],
+    encoding: t.Optional[str],
+    errors: t.Optional[str],
+    is_binary: t.Callable[[t.IO[t.Any], bool], bool],
+    find_binary: t.Callable[[t.IO[t.Any]], t.Optional[t.BinaryIO]],
+    force_readable: bool = False,
+    force_writable: bool = False,
+) -> t.TextIO:
+    if is_binary(text_stream, False):
+        binary_reader = t.cast(t.BinaryIO, text_stream)
+    else:
+        text_stream = t.cast(t.TextIO, text_stream)
+        # If the stream looks compatible, and won't default to a
+        # misconfigured ascii encoding, return it as-is.
+        if _is_compatible_text_stream(text_stream, encoding, errors) and not (
+            encoding is None and _stream_is_misconfigured(text_stream)
+        ):
+            return text_stream
+
+        # Otherwise, get the underlying binary reader.
+        possible_binary_reader = find_binary(text_stream)
+
+        # If that's not possible, silently use the original reader
+        # and get mojibake instead of exceptions.
+        if possible_binary_reader is None:
+            return text_stream
+
+        binary_reader = possible_binary_reader
+
+    # Default errors to replace instead of strict in order to get
+    # something that works.
+    if errors is None:
+        errors = "replace"
+
+    # Wrap the binary stream in a text stream with the correct
+    # encoding parameters.
+    return _make_text_stream(
+        binary_reader,
+        encoding,
+        errors,
+        force_readable=force_readable,
+        force_writable=force_writable,
+    )
+
+
+def _force_correct_text_reader(
+    text_reader: t.IO[t.Any],
+    encoding: t.Optional[str],
+    errors: t.Optional[str],
+    force_readable: bool = False,
+) -> t.TextIO:
+    return _force_correct_text_stream(
+        text_reader,
+        encoding,
+        errors,
+        _is_binary_reader,
+        _find_binary_reader,
+        force_readable=force_readable,
+    )
+
+
+def _force_correct_text_writer(
+    text_writer: t.IO[t.Any],
+    encoding: t.Optional[str],
+    errors: t.Optional[str],
+    force_writable: bool = False,
+) -> t.TextIO:
+    return _force_correct_text_stream(
+        text_writer,
+        encoding,
+        errors,
+        _is_binary_writer,
+        _find_binary_writer,
+        force_writable=force_writable,
+    )
+
+
+def get_binary_stdin() -> t.BinaryIO:
+    reader = _find_binary_reader(sys.stdin)
+    if reader is None:
+        raise RuntimeError("Was not able to determine binary stream for sys.stdin.")
+    return reader
+
+
+def get_binary_stdout() -> t.BinaryIO:
+    writer = _find_binary_writer(sys.stdout)
+    if writer is None:
+        raise RuntimeError("Was not able to determine binary stream for sys.stdout.")
+    return writer
+
+
+def get_binary_stderr() -> t.BinaryIO:
+    writer = _find_binary_writer(sys.stderr)
+    if writer is None:
+        raise RuntimeError("Was not able to determine binary stream for sys.stderr.")
+    return writer
+
+
+def get_text_stdin(
+    encoding: t.Optional[str] = None, errors: t.Optional[str] = None
+) -> t.TextIO:
+    rv = _get_windows_console_stream(sys.stdin, encoding, errors)
+    if rv is not None:
+        return rv
+    return _force_correct_text_reader(sys.stdin, encoding, errors, force_readable=True)
+
+
+def get_text_stdout(
+    encoding: t.Optional[str] = None, errors: t.Optional[str] = None
+) -> t.TextIO:
+    rv = _get_windows_console_stream(sys.stdout, encoding, errors)
+    if rv is not None:
+        return rv
+    return _force_correct_text_writer(sys.stdout, encoding, errors, force_writable=True)
+
+
+def get_text_stderr(
+    encoding: t.Optional[str] = None, errors: t.Optional[str] = None
+) -> t.TextIO:
+    rv = _get_windows_console_stream(sys.stderr, encoding, errors)
+    if rv is not None:
+        return rv
+    return _force_correct_text_writer(sys.stderr, encoding, errors, force_writable=True)
+
+
+def _wrap_io_open(
+    file: t.Union[str, "os.PathLike[str]", int],
+    mode: str,
+    encoding: t.Optional[str],
+    errors: t.Optional[str],
+) -> t.IO[t.Any]:
+    """Handles not passing ``encoding`` and ``errors`` in binary mode."""
+    if "b" in mode:
+        return open(file, mode)
+
+    return open(file, mode, encoding=encoding, errors=errors)
+
+
+def open_stream(
+    filename: "t.Union[str, os.PathLike[str]]",
+    mode: str = "r",
+    encoding: t.Optional[str] = None,
+    errors: t.Optional[str] = "strict",
+    atomic: bool = False,
+) -> t.Tuple[t.IO[t.Any], bool]:
+    binary = "b" in mode
+    filename = os.fspath(filename)
+
+    # Standard streams first. These are simple because they ignore the
+    # atomic flag. Use fsdecode to handle Path("-").
+    if os.fsdecode(filename) == "-":
+        if any(m in mode for m in ["w", "a", "x"]):
+            if binary:
+                return get_binary_stdout(), False
+            return get_text_stdout(encoding=encoding, errors=errors), False
+        if binary:
+            return get_binary_stdin(), False
+        return get_text_stdin(encoding=encoding, errors=errors), False
+
+    # Non-atomic writes directly go out through the regular open functions.
+    if not atomic:
+        return _wrap_io_open(filename, mode, encoding, errors), True
+
+    # Some usability stuff for atomic writes
+    if "a" in mode:
+        raise ValueError(
+            "Appending to an existing file is not supported, because that"
+            " would involve an expensive `copy`-operation to a temporary"
+            " file. Open the file in normal `w`-mode and copy explicitly"
+            " if that's what you're after."
+        )
+    if "x" in mode:
+        raise ValueError("Use the `overwrite`-parameter instead.")
+    if "w" not in mode:
+        raise ValueError("Atomic writes only make sense with `w`-mode.")
+
+    # Atomic writes are more complicated.  They work by opening a file
+    # as a proxy in the same folder and then using the fdopen
+    # functionality to wrap it in a Python file.  Then we wrap it in an
+    # atomic file that moves the file over on close.
+    import errno
+    import random
+
+    try:
+        perm: t.Optional[int] = os.stat(filename).st_mode
+    except OSError:
+        perm = None
+
+    flags = os.O_RDWR | os.O_CREAT | os.O_EXCL
+
+    if binary:
+        flags |= getattr(os, "O_BINARY", 0)
+
+    while True:
+        tmp_filename = os.path.join(
+            os.path.dirname(filename),
+            f".__atomic-write{random.randrange(1 << 32):08x}",
+        )
+        try:
+            fd = os.open(tmp_filename, flags, 0o666 if perm is None else perm)
+            break
+        except OSError as e:
+            if e.errno == errno.EEXIST or (
+                os.name == "nt"
+                and e.errno == errno.EACCES
+                and os.path.isdir(e.filename)
+                and os.access(e.filename, os.W_OK)
+            ):
+                continue
+            raise
+
+    if perm is not None:
+        os.chmod(tmp_filename, perm)  # in case perm includes bits in umask
+
+    f = _wrap_io_open(fd, mode, encoding, errors)
+    af = _AtomicFile(f, tmp_filename, os.path.realpath(filename))
+    return t.cast(t.IO[t.Any], af), True
+
+
+class _AtomicFile:
+    def __init__(self, f: t.IO[t.Any], tmp_filename: str, real_filename: str) -> None:
+        self._f = f
+        self._tmp_filename = tmp_filename
+        self._real_filename = real_filename
+        self.closed = False
+
+    @property
+    def name(self) -> str:
+        return self._real_filename
+
+    def close(self, delete: bool = False) -> None:
+        if self.closed:
+            return
+        self._f.close()
+        os.replace(self._tmp_filename, self._real_filename)
+        self.closed = True
+
+    def __getattr__(self, name: str) -> t.Any:
+        return getattr(self._f, name)
+
+    def __enter__(self) -> "_AtomicFile":
+        return self
+
+    def __exit__(self, exc_type: t.Optional[t.Type[BaseException]], *_: t.Any) -> None:
+        self.close(delete=exc_type is not None)
+
+    def __repr__(self) -> str:
+        return repr(self._f)
+
+
+def strip_ansi(value: str) -> str:
+    return _ansi_re.sub("", value)
+
+
+def _is_jupyter_kernel_output(stream: t.IO[t.Any]) -> bool:
+    while isinstance(stream, (_FixupStream, _NonClosingTextIOWrapper)):
+        stream = stream._stream
+
+    return stream.__class__.__module__.startswith("ipykernel.")
+
+
+def should_strip_ansi(
+    stream: t.Optional[t.IO[t.Any]] = None, color: t.Optional[bool] = None
+) -> bool:
+    if color is None:
+        if stream is None:
+            stream = sys.stdin
+        return not isatty(stream) and not _is_jupyter_kernel_output(stream)
+    return not color
+
+
+# On Windows, wrap the output streams with colorama to support ANSI
+# color codes.
+# NOTE: double check is needed so mypy does not analyze this on Linux
+if sys.platform.startswith("win") and WIN:
+    from ._winconsole import _get_windows_console_stream
+
+    def _get_argv_encoding() -> str:
+        import locale
+
+        return locale.getpreferredencoding()
+
+    _ansi_stream_wrappers: t.MutableMapping[t.TextIO, t.TextIO] = WeakKeyDictionary()
+
+    def auto_wrap_for_ansi(  # noqa: F811
+        stream: t.TextIO, color: t.Optional[bool] = None
+    ) -> t.TextIO:
+        """Support ANSI color and style codes on Windows by wrapping a
+        stream with colorama.
+        """
+        try:
+            cached = _ansi_stream_wrappers.get(stream)
+        except Exception:
+            cached = None
+
+        if cached is not None:
+            return cached
+
+        import colorama
+
+        strip = should_strip_ansi(stream, color)
+        ansi_wrapper = colorama.AnsiToWin32(stream, strip=strip)
+        rv = t.cast(t.TextIO, ansi_wrapper.stream)
+        _write = rv.write
+
+        def _safe_write(s):
+            try:
+                return _write(s)
+            except BaseException:
+                ansi_wrapper.reset_all()
+                raise
+
+        rv.write = _safe_write
+
+        try:
+            _ansi_stream_wrappers[stream] = rv
+        except Exception:
+            pass
+
+        return rv
+
+else:
+
+    def _get_argv_encoding() -> str:
+        return getattr(sys.stdin, "encoding", None) or sys.getfilesystemencoding()
+
+    def _get_windows_console_stream(
+        f: t.TextIO, encoding: t.Optional[str], errors: t.Optional[str]
+    ) -> t.Optional[t.TextIO]:
+        return None
+
+
+def term_len(x: str) -> int:
+    return len(strip_ansi(x))
+
+
+def isatty(stream: t.IO[t.Any]) -> bool:
+    try:
+        return stream.isatty()
+    except Exception:
+        return False
+
+
+def _make_cached_stream_func(
+    src_func: t.Callable[[], t.Optional[t.TextIO]],
+    wrapper_func: t.Callable[[], t.TextIO],
+) -> t.Callable[[], t.Optional[t.TextIO]]:
+    cache: t.MutableMapping[t.TextIO, t.TextIO] = WeakKeyDictionary()
+
+    def func() -> t.Optional[t.TextIO]:
+        stream = src_func()
+
+        if stream is None:
+            return None
+
+        try:
+            rv = cache.get(stream)
+        except Exception:
+            rv = None
+        if rv is not None:
+            return rv
+        rv = wrapper_func()
+        try:
+            cache[stream] = rv
+        except Exception:
+            pass
+        return rv
+
+    return func
+
+
+_default_text_stdin = _make_cached_stream_func(lambda: sys.stdin, get_text_stdin)
+_default_text_stdout = _make_cached_stream_func(lambda: sys.stdout, get_text_stdout)
+_default_text_stderr = _make_cached_stream_func(lambda: sys.stderr, get_text_stderr)
+
+
+binary_streams: t.Mapping[str, t.Callable[[], t.BinaryIO]] = {
+    "stdin": get_binary_stdin,
+    "stdout": get_binary_stdout,
+    "stderr": get_binary_stderr,
+}
+
+text_streams: t.Mapping[
+    str, t.Callable[[t.Optional[str], t.Optional[str]], t.TextIO]
+] = {
+    "stdin": get_text_stdin,
+    "stdout": get_text_stdout,
+    "stderr": get_text_stderr,
+}

SQLite/sqlitevenv/lib/python3.10/site-packages/click/_termui_impl.py

@@ -0,0 +1,739 @@
+"""
+This module contains implementations for the termui module. To keep the
+import time of Click down, some infrequently used functionality is
+placed in this module and only imported as needed.
+"""
+import contextlib
+import math
+import os
+import sys
+import time
+import typing as t
+from gettext import gettext as _
+from io import StringIO
+from types import TracebackType
+
+from ._compat import _default_text_stdout
+from ._compat import CYGWIN
+from ._compat import get_best_encoding
+from ._compat import isatty
+from ._compat import open_stream
+from ._compat import strip_ansi
+from ._compat import term_len
+from ._compat import WIN
+from .exceptions import ClickException
+from .utils import echo
+
+V = t.TypeVar("V")
+
+if os.name == "nt":
+    BEFORE_BAR = "\r"
+    AFTER_BAR = "\n"
+else:
+    BEFORE_BAR = "\r\033[?25l"
+    AFTER_BAR = "\033[?25h\n"
+
+
+class ProgressBar(t.Generic[V]):
+    def __init__(
+        self,
+        iterable: t.Optional[t.Iterable[V]],
+        length: t.Optional[int] = None,
+        fill_char: str = "#",
+        empty_char: str = " ",
+        bar_template: str = "%(bar)s",
+        info_sep: str = "  ",
+        show_eta: bool = True,
+        show_percent: t.Optional[bool] = None,
+        show_pos: bool = False,
+        item_show_func: t.Optional[t.Callable[[t.Optional[V]], t.Optional[str]]] = None,
+        label: t.Optional[str] = None,
+        file: t.Optional[t.TextIO] = None,
+        color: t.Optional[bool] = None,
+        update_min_steps: int = 1,
+        width: int = 30,
+    ) -> None:
+        self.fill_char = fill_char
+        self.empty_char = empty_char
+        self.bar_template = bar_template
+        self.info_sep = info_sep
+        self.show_eta = show_eta
+        self.show_percent = show_percent
+        self.show_pos = show_pos
+        self.item_show_func = item_show_func
+        self.label: str = label or ""
+
+        if file is None:
+            file = _default_text_stdout()
+
+            # There are no standard streams attached to write to. For example,
+            # pythonw on Windows.
+            if file is None:
+                file = StringIO()
+
+        self.file = file
+        self.color = color
+        self.update_min_steps = update_min_steps
+        self._completed_intervals = 0
+        self.width: int = width
+        self.autowidth: bool = width == 0
+
+        if length is None:
+            from operator import length_hint
+
+            length = length_hint(iterable, -1)
+
+            if length == -1:
+                length = None
+        if iterable is None:
+            if length is None:
+                raise TypeError("iterable or length is required")
+            iterable = t.cast(t.Iterable[V], range(length))
+        self.iter: t.Iterable[V] = iter(iterable)
+        self.length = length
+        self.pos = 0
+        self.avg: t.List[float] = []
+        self.last_eta: float
+        self.start: float
+        self.start = self.last_eta = time.time()
+        self.eta_known: bool = False
+        self.finished: bool = False
+        self.max_width: t.Optional[int] = None
+        self.entered: bool = False
+        self.current_item: t.Optional[V] = None
+        self.is_hidden: bool = not isatty(self.file)
+        self._last_line: t.Optional[str] = None
+
+    def __enter__(self) -> "ProgressBar[V]":
+        self.entered = True
+        self.render_progress()
+        return self
+
+    def __exit__(
+        self,
+        exc_type: t.Optional[t.Type[BaseException]],
+        exc_value: t.Optional[BaseException],
+        tb: t.Optional[TracebackType],
+    ) -> None:
+        self.render_finish()
+
+    def __iter__(self) -> t.Iterator[V]:
+        if not self.entered:
+            raise RuntimeError("You need to use progress bars in a with block.")
+        self.render_progress()
+        return self.generator()
+
+    def __next__(self) -> V:
+        # Iteration is defined in terms of a generator function,
+        # returned by iter(self); use that to define next(). This works
+        # because `self.iter` is an iterable consumed by that generator,
+        # so it is re-entry safe. Calling `next(self.generator())`
+        # twice works and does "what you want".
+        return next(iter(self))
+
+    def render_finish(self) -> None:
+        if self.is_hidden:
+            return
+        self.file.write(AFTER_BAR)
+        self.file.flush()
+
+    @property
+    def pct(self) -> float:
+        if self.finished:
+            return 1.0
+        return min(self.pos / (float(self.length or 1) or 1), 1.0)
+
+    @property
+    def time_per_iteration(self) -> float:
+        if not self.avg:
+            return 0.0
+        return sum(self.avg) / float(len(self.avg))
+
+    @property
+    def eta(self) -> float:
+        if self.length is not None and not self.finished:
+            return self.time_per_iteration * (self.length - self.pos)
+        return 0.0
+
+    def format_eta(self) -> str:
+        if self.eta_known:
+            t = int(self.eta)
+            seconds = t % 60
+            t //= 60
+            minutes = t % 60
+            t //= 60
+            hours = t % 24
+            t //= 24
+            if t > 0:
+                return f"{t}d {hours:02}:{minutes:02}:{seconds:02}"
+            else:
+                return f"{hours:02}:{minutes:02}:{seconds:02}"
+        return ""
+
+    def format_pos(self) -> str:
+        pos = str(self.pos)
+        if self.length is not None:
+            pos += f"/{self.length}"
+        return pos
+
+    def format_pct(self) -> str:
+        return f"{int(self.pct * 100): 4}%"[1:]
+
+    def format_bar(self) -> str:
+        if self.length is not None:
+            bar_length = int(self.pct * self.width)
+            bar = self.fill_char * bar_length
+            bar += self.empty_char * (self.width - bar_length)
+        elif self.finished:
+            bar = self.fill_char * self.width
+        else:
+            chars = list(self.empty_char * (self.width or 1))
+            if self.time_per_iteration != 0:
+                chars[
+                    int(
+                        (math.cos(self.pos * self.time_per_iteration) / 2.0 + 0.5)
+                        * self.width
+                    )
+                ] = self.fill_char
+            bar = "".join(chars)
+        return bar
+
+    def format_progress_line(self) -> str:
+        show_percent = self.show_percent
+
+        info_bits = []
+        if self.length is not None and show_percent is None:
+            show_percent = not self.show_pos
+
+        if self.show_pos:
+            info_bits.append(self.format_pos())
+        if show_percent:
+            info_bits.append(self.format_pct())
+        if self.show_eta and self.eta_known and not self.finished:
+            info_bits.append(self.format_eta())
+        if self.item_show_func is not None:
+            item_info = self.item_show_func(self.current_item)
+            if item_info is not None:
+                info_bits.append(item_info)
+
+        return (
+            self.bar_template
+            % {
+                "label": self.label,
+                "bar": self.format_bar(),
+                "info": self.info_sep.join(info_bits),
+            }
+        ).rstrip()
+
+    def render_progress(self) -> None:
+        import shutil
+
+        if self.is_hidden:
+            # Only output the label as it changes if the output is not a
+            # TTY. Use file=stderr if you expect to be piping stdout.
+            if self._last_line != self.label:
+                self._last_line = self.label
+                echo(self.label, file=self.file, color=self.color)
+
+            return
+
+        buf = []
+        # Update width in case the terminal has been resized
+        if self.autowidth:
+            old_width = self.width
+            self.width = 0
+            clutter_length = term_len(self.format_progress_line())
+            new_width = max(0, shutil.get_terminal_size().columns - clutter_length)
+            if new_width < old_width:
+                buf.append(BEFORE_BAR)
+                buf.append(" " * self.max_width)  # type: ignore
+                self.max_width = new_width
+            self.width = new_width
+
+        clear_width = self.width
+        if self.max_width is not None:
+            clear_width = self.max_width
+
+        buf.append(BEFORE_BAR)
+        line = self.format_progress_line()
+        line_len = term_len(line)
+        if self.max_width is None or self.max_width < line_len:
+            self.max_width = line_len
+
+        buf.append(line)
+        buf.append(" " * (clear_width - line_len))
+        line = "".join(buf)
+        # Render the line only if it changed.
+
+        if line != self._last_line:
+            self._last_line = line
+            echo(line, file=self.file, color=self.color, nl=False)
+            self.file.flush()
+
+    def make_step(self, n_steps: int) -> None:
+        self.pos += n_steps
+        if self.length is not None and self.pos >= self.length:
+            self.finished = True
+
+        if (time.time() - self.last_eta) < 1.0:
+            return
+
+        self.last_eta = time.time()
+
+        # self.avg is a rolling list of length <= 7 of steps where steps are
+        # defined as time elapsed divided by the total progress through
+        # self.length.
+        if self.pos:
+            step = (time.time() - self.start) / self.pos
+        else:
+            step = time.time() - self.start
+
+        self.avg = self.avg[-6:] + [step]
+
+        self.eta_known = self.length is not None
+
+    def update(self, n_steps: int, current_item: t.Optional[V] = None) -> None:
+        """Update the progress bar by advancing a specified number of
+        steps, and optionally set the ``current_item`` for this new
+        position.
+
+        :param n_steps: Number of steps to advance.
+        :param current_item: Optional item to set as ``current_item``
+            for the updated position.
+
+        .. versionchanged:: 8.0
+            Added the ``current_item`` optional parameter.
+
+        .. versionchanged:: 8.0
+            Only render when the number of steps meets the
+            ``update_min_steps`` threshold.
+        """
+        if current_item is not None:
+            self.current_item = current_item
+
+        self._completed_intervals += n_steps
+
+        if self._completed_intervals >= self.update_min_steps:
+            self.make_step(self._completed_intervals)
+            self.render_progress()
+            self._completed_intervals = 0
+
+    def finish(self) -> None:
+        self.eta_known = False
+        self.current_item = None
+        self.finished = True
+
+    def generator(self) -> t.Iterator[V]:
+        """Return a generator which yields the items added to the bar
+        during construction, and updates the progress bar *after* the
+        yielded block returns.
+        """
+        # WARNING: the iterator interface for `ProgressBar` relies on
+        # this and only works because this is a simple generator which
+        # doesn't create or manage additional state. If this function
+        # changes, the impact should be evaluated both against
+        # `iter(bar)` and `next(bar)`. `next()` in particular may call
+        # `self.generator()` repeatedly, and this must remain safe in
+        # order for that interface to work.
+        if not self.entered:
+            raise RuntimeError("You need to use progress bars in a with block.")
+
+        if self.is_hidden:
+            yield from self.iter
+        else:
+            for rv in self.iter:
+                self.current_item = rv
+
+                # This allows show_item_func to be updated before the
+                # item is processed. Only trigger at the beginning of
+                # the update interval.
+                if self._completed_intervals == 0:
+                    self.render_progress()
+
+                yield rv
+                self.update(1)
+
+            self.finish()
+            self.render_progress()
+
+
+def pager(generator: t.Iterable[str], color: t.Optional[bool] = None) -> None:
+    """Decide what method to use for paging through text."""
+    stdout = _default_text_stdout()
+
+    # There are no standard streams attached to write to. For example,
+    # pythonw on Windows.
+    if stdout is None:
+        stdout = StringIO()
+
+    if not isatty(sys.stdin) or not isatty(stdout):
+        return _nullpager(stdout, generator, color)
+    pager_cmd = (os.environ.get("PAGER", None) or "").strip()
+    if pager_cmd:
+        if WIN:
+            return _tempfilepager(generator, pager_cmd, color)
+        return _pipepager(generator, pager_cmd, color)
+    if os.environ.get("TERM") in ("dumb", "emacs"):
+        return _nullpager(stdout, generator, color)
+    if WIN or sys.platform.startswith("os2"):
+        return _tempfilepager(generator, "more <", color)
+    if hasattr(os, "system") and os.system("(less) 2>/dev/null") == 0:
+        return _pipepager(generator, "less", color)
+
+    import tempfile
+
+    fd, filename = tempfile.mkstemp()
+    os.close(fd)
+    try:
+        if hasattr(os, "system") and os.system(f'more "{filename}"') == 0:
+            return _pipepager(generator, "more", color)
+        return _nullpager(stdout, generator, color)
+    finally:
+        os.unlink(filename)
+
+
+def _pipepager(generator: t.Iterable[str], cmd: str, color: t.Optional[bool]) -> None:
+    """Page through text by feeding it to another program.  Invoking a
+    pager through this might support colors.
+    """
+    import subprocess
+
+    env = dict(os.environ)
+
+    # If we're piping to less we might support colors under the
+    # condition that
+    cmd_detail = cmd.rsplit("/", 1)[-1].split()
+    if color is None and cmd_detail[0] == "less":
+        less_flags = f"{os.environ.get('LESS', '')}{' '.join(cmd_detail[1:])}"
+        if not less_flags:
+            env["LESS"] = "-R"
+            color = True
+        elif "r" in less_flags or "R" in less_flags:
+            color = True
+
+    c = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, env=env)
+    stdin = t.cast(t.BinaryIO, c.stdin)
+    encoding = get_best_encoding(stdin)
+    try:
+        for text in generator:
+            if not color:
+                text = strip_ansi(text)
+
+            stdin.write(text.encode(encoding, "replace"))
+    except (OSError, KeyboardInterrupt):
+        pass
+    else:
+        stdin.close()
+
+    # Less doesn't respect ^C, but catches it for its own UI purposes (aborting
+    # search or other commands inside less).
+    #
+    # That means when the user hits ^C, the parent process (click) terminates,
+    # but less is still alive, paging the output and messing up the terminal.
+    #
+    # If the user wants to make the pager exit on ^C, they should set
+    # `LESS='-K'`. It's not our decision to make.
+    while True:
+        try:
+            c.wait()
+        except KeyboardInterrupt:
+            pass
+        else:
+            break
+
+
+def _tempfilepager(
+    generator: t.Iterable[str], cmd: str, color: t.Optional[bool]
+) -> None:
+    """Page through text by invoking a program on a temporary file."""
+    import tempfile
+
+    fd, filename = tempfile.mkstemp()
+    # TODO: This never terminates if the passed generator never terminates.
+    text = "".join(generator)
+    if not color:
+        text = strip_ansi(text)
+    encoding = get_best_encoding(sys.stdout)
+    with open_stream(filename, "wb")[0] as f:
+        f.write(text.encode(encoding))
+    try:
+        os.system(f'{cmd} "{filename}"')
+    finally:
+        os.close(fd)
+        os.unlink(filename)
+
+
+def _nullpager(
+    stream: t.TextIO, generator: t.Iterable[str], color: t.Optional[bool]
+) -> None:
+    """Simply print unformatted text.  This is the ultimate fallback."""
+    for text in generator:
+        if not color:
+            text = strip_ansi(text)
+        stream.write(text)
+
+
+class Editor:
+    def __init__(
+        self,
+        editor: t.Optional[str] = None,
+        env: t.Optional[t.Mapping[str, str]] = None,
+        require_save: bool = True,
+        extension: str = ".txt",
+    ) -> None:
+        self.editor = editor
+        self.env = env
+        self.require_save = require_save
+        self.extension = extension
+
+    def get_editor(self) -> str:
+        if self.editor is not None:
+            return self.editor
+        for key in "VISUAL", "EDITOR":
+            rv = os.environ.get(key)
+            if rv:
+                return rv
+        if WIN:
+            return "notepad"
+        for editor in "sensible-editor", "vim", "nano":
+            if os.system(f"which {editor} >/dev/null 2>&1") == 0:
+                return editor
+        return "vi"
+
+    def edit_file(self, filename: str) -> None:
+        import subprocess
+
+        editor = self.get_editor()
+        environ: t.Optional[t.Dict[str, str]] = None
+
+        if self.env:
+            environ = os.environ.copy()
+            environ.update(self.env)
+
+        try:
+            c = subprocess.Popen(f'{editor} "{filename}"', env=environ, shell=True)
+            exit_code = c.wait()
+            if exit_code != 0:
+                raise ClickException(
+                    _("{editor}: Editing failed").format(editor=editor)
+                )
+        except OSError as e:
+            raise ClickException(
+                _("{editor}: Editing failed: {e}").format(editor=editor, e=e)
+            ) from e
+
+    def edit(self, text: t.Optional[t.AnyStr]) -> t.Optional[t.AnyStr]:
+        import tempfile
+
+        if not text:
+            data = b""
+        elif isinstance(text, (bytes, bytearray)):
+            data = text
+        else:
+            if text and not text.endswith("\n"):
+                text += "\n"
+
+            if WIN:
+                data = text.replace("\n", "\r\n").encode("utf-8-sig")
+            else:
+                data = text.encode("utf-8")
+
+        fd, name = tempfile.mkstemp(prefix="editor-", suffix=self.extension)
+        f: t.BinaryIO
+
+        try:
+            with os.fdopen(fd, "wb") as f:
+                f.write(data)
+
+            # If the filesystem resolution is 1 second, like Mac OS
+            # 10.12 Extended, or 2 seconds, like FAT32, and the editor
+            # closes very fast, require_save can fail. Set the modified
+            # time to be 2 seconds in the past to work around this.
+            os.utime(name, (os.path.getatime(name), os.path.getmtime(name) - 2))
+            # Depending on the resolution, the exact value might not be
+            # recorded, so get the new recorded value.
+            timestamp = os.path.getmtime(name)
+
+            self.edit_file(name)
+
+            if self.require_save and os.path.getmtime(name) == timestamp:
+                return None
+
+            with open(name, "rb") as f:
+                rv = f.read()
+
+            if isinstance(text, (bytes, bytearray)):
+                return rv
+
+            return rv.decode("utf-8-sig").replace("\r\n", "\n")  # type: ignore
+        finally:
+            os.unlink(name)
+
+
+def open_url(url: str, wait: bool = False, locate: bool = False) -> int:
+    import subprocess
+
+    def _unquote_file(url: str) -> str:
+        from urllib.parse import unquote
+
+        if url.startswith("file://"):
+            url = unquote(url[7:])
+
+        return url
+
+    if sys.platform == "darwin":
+        args = ["open"]
+        if wait:
+            args.append("-W")
+        if locate:
+            args.append("-R")
+        args.append(_unquote_file(url))
+        null = open("/dev/null", "w")
+        try:
+            return subprocess.Popen(args, stderr=null).wait()
+        finally:
+            null.close()
+    elif WIN:
+        if locate:
+            url = _unquote_file(url.replace('"', ""))
+            args = f'explorer /select,"{url}"'
+        else:
+            url = url.replace('"', "")
+            wait_str = "/WAIT" if wait else ""
+            args = f'start {wait_str} "" "{url}"'
+        return os.system(args)
+    elif CYGWIN:
+        if locate:
+            url = os.path.dirname(_unquote_file(url).replace('"', ""))
+            args = f'cygstart "{url}"'
+        else:
+            url = url.replace('"', "")
+            wait_str = "-w" if wait else ""
+            args = f'cygstart {wait_str} "{url}"'
+        return os.system(args)
+
+    try:
+        if locate:
+            url = os.path.dirname(_unquote_file(url)) or "."
+        else:
+            url = _unquote_file(url)
+        c = subprocess.Popen(["xdg-open", url])
+        if wait:
+            return c.wait()
+        return 0
+    except OSError:
+        if url.startswith(("http://", "https://")) and not locate and not wait:
+            import webbrowser
+
+            webbrowser.open(url)
+            return 0
+        return 1
+
+
+def _translate_ch_to_exc(ch: str) -> t.Optional[BaseException]:
+    if ch == "\x03":
+        raise KeyboardInterrupt()
+
+    if ch == "\x04" and not WIN:  # Unix-like, Ctrl+D
+        raise EOFError()
+
+    if ch == "\x1a" and WIN:  # Windows, Ctrl+Z
+        raise EOFError()
+
+    return None
+
+
+if WIN:
+    import msvcrt
+
+    @contextlib.contextmanager
+    def raw_terminal() -> t.Iterator[int]:
+        yield -1
+
+    def getchar(echo: bool) -> str:
+        # The function `getch` will return a bytes object corresponding to
+        # the pressed character. Since Windows 10 build 1803, it will also
+        # return \x00 when called a second time after pressing a regular key.
+        #
+        # `getwch` does not share this probably-bugged behavior. Moreover, it
+        # returns a Unicode object by default, which is what we want.
+        #
+        # Either of these functions will return \x00 or \xe0 to indicate
+        # a special key, and you need to call the same function again to get
+        # the "rest" of the code. The fun part is that \u00e0 is
+        # "latin small letter a with grave", so if you type that on a French
+        # keyboard, you _also_ get a \xe0.
+        # E.g., consider the Up arrow. This returns \xe0 and then \x48. The
+        # resulting Unicode string reads as "a with grave" + "capital H".
+        # This is indistinguishable from when the user actually types
+        # "a with grave" and then "capital H".
+        #
+        # When \xe0 is returned, we assume it's part of a special-key sequence
+        # and call `getwch` again, but that means that when the user types
+        # the \u00e0 character, `getchar` doesn't return until a second
+        # character is typed.
+        # The alternative is returning immediately, but that would mess up
+        # cross-platform handling of arrow keys and others that start with
+        # \xe0. Another option is using `getch`, but then we can't reliably
+        # read non-ASCII characters, because return values of `getch` are
+        # limited to the current 8-bit codepage.
+        #
+        # Anyway, Click doesn't claim to do this Right(tm), and using `getwch`
+        # is doing the right thing in more situations than with `getch`.
+        func: t.Callable[[], str]
+
+        if echo:
+            func = msvcrt.getwche  # type: ignore
+        else:
+            func = msvcrt.getwch  # type: ignore
+
+        rv = func()
+
+        if rv in ("\x00", "\xe0"):
+            # \x00 and \xe0 are control characters that indicate special key,
+            # see above.
+            rv += func()
+
+        _translate_ch_to_exc(rv)
+        return rv
+
+else:
+    import tty
+    import termios
+
+    @contextlib.contextmanager
+    def raw_terminal() -> t.Iterator[int]:
+        f: t.Optional[t.TextIO]
+        fd: int
+
+        if not isatty(sys.stdin):
+            f = open("/dev/tty")
+            fd = f.fileno()
+        else:
+            fd = sys.stdin.fileno()
+            f = None
+
+        try:
+            old_settings = termios.tcgetattr(fd)
+
+            try:
+                tty.setraw(fd)
+                yield fd
+            finally:
+                termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
+                sys.stdout.flush()
+
+                if f is not None:
+                    f.close()
+        except termios.error:
+            pass
+
+    def getchar(echo: bool) -> str:
+        with raw_terminal() as fd:
+            ch = os.read(fd, 32).decode(get_best_encoding(sys.stdin), "replace")
+
+            if echo and isatty(sys.stdout):
+                sys.stdout.write(ch)
+
+            _translate_ch_to_exc(ch)
+            return ch

SQLite/sqlitevenv/lib/python3.10/site-packages/click/_textwrap.py

@@ -0,0 +1,49 @@
+import textwrap
+import typing as t
+from contextlib import contextmanager
+
+
+class TextWrapper(textwrap.TextWrapper):
+    def _handle_long_word(
+        self,
+        reversed_chunks: t.List[str],
+        cur_line: t.List[str],
+        cur_len: int,
+        width: int,
+    ) -> None:
+        space_left = max(width - cur_len, 1)
+
+        if self.break_long_words:
+            last = reversed_chunks[-1]
+            cut = last[:space_left]
+            res = last[space_left:]
+            cur_line.append(cut)
+            reversed_chunks[-1] = res
+        elif not cur_line:
+            cur_line.append(reversed_chunks.pop())
+
+    @contextmanager
+    def extra_indent(self, indent: str) -> t.Iterator[None]:
+        old_initial_indent = self.initial_indent
+        old_subsequent_indent = self.subsequent_indent
+        self.initial_indent += indent
+        self.subsequent_indent += indent
+
+        try:
+            yield
+        finally:
+            self.initial_indent = old_initial_indent
+            self.subsequent_indent = old_subsequent_indent
+
+    def indent_only(self, text: str) -> str:
+        rv = []
+
+        for idx, line in enumerate(text.splitlines()):
+            indent = self.initial_indent
+
+            if idx > 0:
+                indent = self.subsequent_indent
+
+            rv.append(f"{indent}{line}")
+
+        return "\n".join(rv)

SQLite/sqlitevenv/lib/python3.10/site-packages/click/_winconsole.py

@@ -0,0 +1,279 @@
+# This module is based on the excellent work by Adam Bartoš who
+# provided a lot of what went into the implementation here in
+# the discussion to issue1602 in the Python bug tracker.
+#
+# There are some general differences in regards to how this works
+# compared to the original patches as we do not need to patch
+# the entire interpreter but just work in our little world of
+# echo and prompt.
+import io
+import sys
+import time
+import typing as t
+from ctypes import byref
+from ctypes import c_char
+from ctypes import c_char_p
+from ctypes import c_int
+from ctypes import c_ssize_t
+from ctypes import c_ulong
+from ctypes import c_void_p
+from ctypes import POINTER
+from ctypes import py_object
+from ctypes import Structure
+from ctypes.wintypes import DWORD
+from ctypes.wintypes import HANDLE
+from ctypes.wintypes import LPCWSTR
+from ctypes.wintypes import LPWSTR
+
+from ._compat import _NonClosingTextIOWrapper
+
+assert sys.platform == "win32"
+import msvcrt  # noqa: E402
+from ctypes import windll  # noqa: E402
+from ctypes import WINFUNCTYPE  # noqa: E402
+
+c_ssize_p = POINTER(c_ssize_t)
+
+kernel32 = windll.kernel32
+GetStdHandle = kernel32.GetStdHandle
+ReadConsoleW = kernel32.ReadConsoleW
+WriteConsoleW = kernel32.WriteConsoleW
+GetConsoleMode = kernel32.GetConsoleMode
+GetLastError = kernel32.GetLastError
+GetCommandLineW = WINFUNCTYPE(LPWSTR)(("GetCommandLineW", windll.kernel32))
+CommandLineToArgvW = WINFUNCTYPE(POINTER(LPWSTR), LPCWSTR, POINTER(c_int))(
+    ("CommandLineToArgvW", windll.shell32)
+)
+LocalFree = WINFUNCTYPE(c_void_p, c_void_p)(("LocalFree", windll.kernel32))
+
+STDIN_HANDLE = GetStdHandle(-10)
+STDOUT_HANDLE = GetStdHandle(-11)
+STDERR_HANDLE = GetStdHandle(-12)
+
+PyBUF_SIMPLE = 0
+PyBUF_WRITABLE = 1
+
+ERROR_SUCCESS = 0
+ERROR_NOT_ENOUGH_MEMORY = 8
+ERROR_OPERATION_ABORTED = 995
+
+STDIN_FILENO = 0
+STDOUT_FILENO = 1
+STDERR_FILENO = 2
+
+EOF = b"\x1a"
+MAX_BYTES_WRITTEN = 32767
+
+try:
+    from ctypes import pythonapi
+except ImportError:
+    # On PyPy we cannot get buffers so our ability to operate here is
+    # severely limited.
+    get_buffer = None
+else:
+
+    class Py_buffer(Structure):
+        _fields_ = [
+            ("buf", c_void_p),
+            ("obj", py_object),
+            ("len", c_ssize_t),
+            ("itemsize", c_ssize_t),
+            ("readonly", c_int),
+            ("ndim", c_int),
+            ("format", c_char_p),
+            ("shape", c_ssize_p),
+            ("strides", c_ssize_p),
+            ("suboffsets", c_ssize_p),
+            ("internal", c_void_p),
+        ]
+
+    PyObject_GetBuffer = pythonapi.PyObject_GetBuffer
+    PyBuffer_Release = pythonapi.PyBuffer_Release
+
+    def get_buffer(obj, writable=False):
+        buf = Py_buffer()
+        flags = PyBUF_WRITABLE if writable else PyBUF_SIMPLE
+        PyObject_GetBuffer(py_object(obj), byref(buf), flags)
+
+        try:
+            buffer_type = c_char * buf.len
+            return buffer_type.from_address(buf.buf)
+        finally:
+            PyBuffer_Release(byref(buf))
+
+
+class _WindowsConsoleRawIOBase(io.RawIOBase):
+    def __init__(self, handle):
+        self.handle = handle
+
+    def isatty(self):
+        super().isatty()
+        return True
+
+
+class _WindowsConsoleReader(_WindowsConsoleRawIOBase):
+    def readable(self):
+        return True
+
+    def readinto(self, b):
+        bytes_to_be_read = len(b)
+        if not bytes_to_be_read:
+            return 0
+        elif bytes_to_be_read % 2:
+            raise ValueError(
+                "cannot read odd number of bytes from UTF-16-LE encoded console"
+            )
+
+        buffer = get_buffer(b, writable=True)
+        code_units_to_be_read = bytes_to_be_read // 2
+        code_units_read = c_ulong()
+
+        rv = ReadConsoleW(
+            HANDLE(self.handle),
+            buffer,
+            code_units_to_be_read,
+            byref(code_units_read),
+            None,
+        )
+        if GetLastError() == ERROR_OPERATION_ABORTED:
+            # wait for KeyboardInterrupt
+            time.sleep(0.1)
+        if not rv:
+            raise OSError(f"Windows error: {GetLastError()}")
+
+        if buffer[0] == EOF:
+            return 0
+        return 2 * code_units_read.value
+
+
+class _WindowsConsoleWriter(_WindowsConsoleRawIOBase):
+    def writable(self):
+        return True
+
+    @staticmethod
+    def _get_error_message(errno):
+        if errno == ERROR_SUCCESS:
+            return "ERROR_SUCCESS"
+        elif errno == ERROR_NOT_ENOUGH_MEMORY:
+            return "ERROR_NOT_ENOUGH_MEMORY"
+        return f"Windows error {errno}"
+
+    def write(self, b):
+        bytes_to_be_written = len(b)
+        buf = get_buffer(b)
+        code_units_to_be_written = min(bytes_to_be_written, MAX_BYTES_WRITTEN) // 2
+        code_units_written = c_ulong()
+
+        WriteConsoleW(
+            HANDLE(self.handle),
+            buf,
+            code_units_to_be_written,
+            byref(code_units_written),
+            None,
+        )
+        bytes_written = 2 * code_units_written.value
+
+        if bytes_written == 0 and bytes_to_be_written > 0:
+            raise OSError(self._get_error_message(GetLastError()))
+        return bytes_written
+
+
+class ConsoleStream:
+    def __init__(self, text_stream: t.TextIO, byte_stream: t.BinaryIO) -> None:
+        self._text_stream = text_stream
+        self.buffer = byte_stream
+
+    @property
+    def name(self) -> str:
+        return self.buffer.name
+
+    def write(self, x: t.AnyStr) -> int:
+        if isinstance(x, str):
+            return self._text_stream.write(x)
+        try:
+            self.flush()
+        except Exception:
+            pass
+        return self.buffer.write(x)
+
+    def writelines(self, lines: t.Iterable[t.AnyStr]) -> None:
+        for line in lines:
+            self.write(line)
+
+    def __getattr__(self, name: str) -> t.Any:
+        return getattr(self._text_stream, name)
+
+    def isatty(self) -> bool:
+        return self.buffer.isatty()
+
+    def __repr__(self):
+        return f"<ConsoleStream name={self.name!r} encoding={self.encoding!r}>"
+
+
+def _get_text_stdin(buffer_stream: t.BinaryIO) -> t.TextIO:
+    text_stream = _NonClosingTextIOWrapper(
+        io.BufferedReader(_WindowsConsoleReader(STDIN_HANDLE)),
+        "utf-16-le",
+        "strict",
+        line_buffering=True,
+    )
+    return t.cast(t.TextIO, ConsoleStream(text_stream, buffer_stream))
+
+
+def _get_text_stdout(buffer_stream: t.BinaryIO) -> t.TextIO:
+    text_stream = _NonClosingTextIOWrapper(
+        io.BufferedWriter(_WindowsConsoleWriter(STDOUT_HANDLE)),
+        "utf-16-le",
+        "strict",
+        line_buffering=True,
+    )
+    return t.cast(t.TextIO, ConsoleStream(text_stream, buffer_stream))
+
+
+def _get_text_stderr(buffer_stream: t.BinaryIO) -> t.TextIO:
+    text_stream = _NonClosingTextIOWrapper(
+        io.BufferedWriter(_WindowsConsoleWriter(STDERR_HANDLE)),
+        "utf-16-le",
+        "strict",
+        line_buffering=True,
+    )
+    return t.cast(t.TextIO, ConsoleStream(text_stream, buffer_stream))
+
+
+_stream_factories: t.Mapping[int, t.Callable[[t.BinaryIO], t.TextIO]] = {
+    0: _get_text_stdin,
+    1: _get_text_stdout,
+    2: _get_text_stderr,
+}
+
+
+def _is_console(f: t.TextIO) -> bool:
+    if not hasattr(f, "fileno"):
+        return False
+
+    try:
+        fileno = f.fileno()
+    except (OSError, io.UnsupportedOperation):
+        return False
+
+    handle = msvcrt.get_osfhandle(fileno)
+    return bool(GetConsoleMode(handle, byref(DWORD())))
+
+
+def _get_windows_console_stream(
+    f: t.TextIO, encoding: t.Optional[str], errors: t.Optional[str]
+) -> t.Optional[t.TextIO]:
+    if (
+        get_buffer is not None
+        and encoding in {"utf-16-le", None}
+        and errors in {"strict", None}
+        and _is_console(f)
+    ):
+        func = _stream_factories.get(f.fileno())
+        if func is not None:
+            b = getattr(f, "buffer", None)
+
+            if b is None:
+                return None
+
+            return func(b)

SQLite/sqlitevenv/lib/python3.10/site-packages/click/decorators.py

@@ -0,0 +1,561 @@
+import inspect
+import types
+import typing as t
+from functools import update_wrapper
+from gettext import gettext as _
+
+from .core import Argument
+from .core import Command
+from .core import Context
+from .core import Group
+from .core import Option
+from .core import Parameter
+from .globals import get_current_context
+from .utils import echo
+
+if t.TYPE_CHECKING:
+    import typing_extensions as te
+
+    P = te.ParamSpec("P")
+
+R = t.TypeVar("R")
+T = t.TypeVar("T")
+_AnyCallable = t.Callable[..., t.Any]
+FC = t.TypeVar("FC", bound=t.Union[_AnyCallable, Command])
+
+
+def pass_context(f: "t.Callable[te.Concatenate[Context, P], R]") -> "t.Callable[P, R]":
+    """Marks a callback as wanting to receive the current context
+    object as first argument.
+    """
+
+    def new_func(*args: "P.args", **kwargs: "P.kwargs") -> "R":
+        return f(get_current_context(), *args, **kwargs)
+
+    return update_wrapper(new_func, f)
+
+
+def pass_obj(f: "t.Callable[te.Concatenate[t.Any, P], R]") -> "t.Callable[P, R]":
+    """Similar to :func:`pass_context`, but only pass the object on the
+    context onwards (:attr:`Context.obj`).  This is useful if that object
+    represents the state of a nested system.
+    """
+
+    def new_func(*args: "P.args", **kwargs: "P.kwargs") -> "R":
+        return f(get_current_context().obj, *args, **kwargs)
+
+    return update_wrapper(new_func, f)
+
+
+def make_pass_decorator(
+    object_type: t.Type[T], ensure: bool = False
+) -> t.Callable[["t.Callable[te.Concatenate[T, P], R]"], "t.Callable[P, R]"]:
+    """Given an object type this creates a decorator that will work
+    similar to :func:`pass_obj` but instead of passing the object of the
+    current context, it will find the innermost context of type
+    :func:`object_type`.
+
+    This generates a decorator that works roughly like this::
+
+        from functools import update_wrapper
+
+        def decorator(f):
+            @pass_context
+            def new_func(ctx, *args, **kwargs):
+                obj = ctx.find_object(object_type)
+                return ctx.invoke(f, obj, *args, **kwargs)
+            return update_wrapper(new_func, f)
+        return decorator
+
+    :param object_type: the type of the object to pass.
+    :param ensure: if set to `True`, a new object will be created and
+                   remembered on the context if it's not there yet.
+    """
+
+    def decorator(f: "t.Callable[te.Concatenate[T, P], R]") -> "t.Callable[P, R]":
+        def new_func(*args: "P.args", **kwargs: "P.kwargs") -> "R":
+            ctx = get_current_context()
+
+            obj: t.Optional[T]
+            if ensure:
+                obj = ctx.ensure_object(object_type)
+            else:
+                obj = ctx.find_object(object_type)
+
+            if obj is None:
+                raise RuntimeError(
+                    "Managed to invoke callback without a context"
+                    f" object of type {object_type.__name__!r}"
+                    " existing."
+                )
+
+            return ctx.invoke(f, obj, *args, **kwargs)
+
+        return update_wrapper(new_func, f)
+
+    return decorator  # type: ignore[return-value]
+
+
+def pass_meta_key(
+    key: str, *, doc_description: t.Optional[str] = None
+) -> "t.Callable[[t.Callable[te.Concatenate[t.Any, P], R]], t.Callable[P, R]]":
+    """Create a decorator that passes a key from
+    :attr:`click.Context.meta` as the first argument to the decorated
+    function.
+
+    :param key: Key in ``Context.meta`` to pass.
+    :param doc_description: Description of the object being passed,
+        inserted into the decorator's docstring. Defaults to "the 'key'
+        key from Context.meta".
+
+    .. versionadded:: 8.0
+    """
+
+    def decorator(f: "t.Callable[te.Concatenate[t.Any, P], R]") -> "t.Callable[P, R]":
+        def new_func(*args: "P.args", **kwargs: "P.kwargs") -> R:
+            ctx = get_current_context()
+            obj = ctx.meta[key]
+            return ctx.invoke(f, obj, *args, **kwargs)
+
+        return update_wrapper(new_func, f)
+
+    if doc_description is None:
+        doc_description = f"the {key!r} key from :attr:`click.Context.meta`"
+
+    decorator.__doc__ = (
+        f"Decorator that passes {doc_description} as the first argument"
+        " to the decorated function."
+    )
+    return decorator  # type: ignore[return-value]
+
+
+CmdType = t.TypeVar("CmdType", bound=Command)
+
+
+# variant: no call, directly as decorator for a function.
+@t.overload
+def command(name: _AnyCallable) -> Command:
+    ...
+
+
+# variant: with positional name and with positional or keyword cls argument:
+# @command(namearg, CommandCls, ...) or @command(namearg, cls=CommandCls, ...)
+@t.overload
+def command(
+    name: t.Optional[str],
+    cls: t.Type[CmdType],
+    **attrs: t.Any,
+) -> t.Callable[[_AnyCallable], CmdType]:
+    ...
+
+
+# variant: name omitted, cls _must_ be a keyword argument, @command(cls=CommandCls, ...)
+@t.overload
+def command(
+    name: None = None,
+    *,
+    cls: t.Type[CmdType],
+    **attrs: t.Any,
+) -> t.Callable[[_AnyCallable], CmdType]:
+    ...
+
+
+# variant: with optional string name, no cls argument provided.
+@t.overload
+def command(
+    name: t.Optional[str] = ..., cls: None = None, **attrs: t.Any
+) -> t.Callable[[_AnyCallable], Command]:
+    ...
+
+
+def command(
+    name: t.Union[t.Optional[str], _AnyCallable] = None,
+    cls: t.Optional[t.Type[CmdType]] = None,
+    **attrs: t.Any,
+) -> t.Union[Command, t.Callable[[_AnyCallable], t.Union[Command, CmdType]]]:
+    r"""Creates a new :class:`Command` and uses the decorated function as
+    callback.  This will also automatically attach all decorated
+    :func:`option`\s and :func:`argument`\s as parameters to the command.
+
+    The name of the command defaults to the name of the function with
+    underscores replaced by dashes.  If you want to change that, you can
+    pass the intended name as the first argument.
+
+    All keyword arguments are forwarded to the underlying command class.
+    For the ``params`` argument, any decorated params are appended to
+    the end of the list.
+
+    Once decorated the function turns into a :class:`Command` instance
+    that can be invoked as a command line utility or be attached to a
+    command :class:`Group`.
+
+    :param name: the name of the command.  This defaults to the function
+                 name with underscores replaced by dashes.
+    :param cls: the command class to instantiate.  This defaults to
+                :class:`Command`.
+
+    .. versionchanged:: 8.1
+        This decorator can be applied without parentheses.
+
+    .. versionchanged:: 8.1
+        The ``params`` argument can be used. Decorated params are
+        appended to the end of the list.
+    """
+
+    func: t.Optional[t.Callable[[_AnyCallable], t.Any]] = None
+
+    if callable(name):
+        func = name
+        name = None
+        assert cls is None, "Use 'command(cls=cls)(callable)' to specify a class."
+        assert not attrs, "Use 'command(**kwargs)(callable)' to provide arguments."
+
+    if cls is None:
+        cls = t.cast(t.Type[CmdType], Command)
+
+    def decorator(f: _AnyCallable) -> CmdType:
+        if isinstance(f, Command):
+            raise TypeError("Attempted to convert a callback into a command twice.")
+
+        attr_params = attrs.pop("params", None)
+        params = attr_params if attr_params is not None else []
+
+        try:
+            decorator_params = f.__click_params__  # type: ignore
+        except AttributeError:
+            pass
+        else:
+            del f.__click_params__  # type: ignore
+            params.extend(reversed(decorator_params))
+
+        if attrs.get("help") is None:
+            attrs["help"] = f.__doc__
+
+        if t.TYPE_CHECKING:
+            assert cls is not None
+            assert not callable(name)
+
+        cmd = cls(
+            name=name or f.__name__.lower().replace("_", "-"),
+            callback=f,
+            params=params,
+            **attrs,
+        )
+        cmd.__doc__ = f.__doc__
+        return cmd
+
+    if func is not None:
+        return decorator(func)
+
+    return decorator
+
+
+GrpType = t.TypeVar("GrpType", bound=Group)
+
+
+# variant: no call, directly as decorator for a function.
+@t.overload
+def group(name: _AnyCallable) -> Group:
+    ...
+
+
+# variant: with positional name and with positional or keyword cls argument:
+# @group(namearg, GroupCls, ...) or @group(namearg, cls=GroupCls, ...)
+@t.overload
+def group(
+    name: t.Optional[str],
+    cls: t.Type[GrpType],
+    **attrs: t.Any,
+) -> t.Callable[[_AnyCallable], GrpType]:
+    ...
+
+
+# variant: name omitted, cls _must_ be a keyword argument, @group(cmd=GroupCls, ...)
+@t.overload
+def group(
+    name: None = None,
+    *,
+    cls: t.Type[GrpType],
+    **attrs: t.Any,
+) -> t.Callable[[_AnyCallable], GrpType]:
+    ...
+
+
+# variant: with optional string name, no cls argument provided.
+@t.overload
+def group(
+    name: t.Optional[str] = ..., cls: None = None, **attrs: t.Any
+) -> t.Callable[[_AnyCallable], Group]:
+    ...
+
+
+def group(
+    name: t.Union[str, _AnyCallable, None] = None,
+    cls: t.Optional[t.Type[GrpType]] = None,
+    **attrs: t.Any,
+) -> t.Union[Group, t.Callable[[_AnyCallable], t.Union[Group, GrpType]]]:
+    """Creates a new :class:`Group` with a function as callback.  This
+    works otherwise the same as :func:`command` just that the `cls`
+    parameter is set to :class:`Group`.
+
+    .. versionchanged:: 8.1
+        This decorator can be applied without parentheses.
+    """
+    if cls is None:
+        cls = t.cast(t.Type[GrpType], Group)
+
+    if callable(name):
+        return command(cls=cls, **attrs)(name)
+
+    return command(name, cls, **attrs)
+
+
+def _param_memo(f: t.Callable[..., t.Any], param: Parameter) -> None:
+    if isinstance(f, Command):
+        f.params.append(param)
+    else:
+        if not hasattr(f, "__click_params__"):
+            f.__click_params__ = []  # type: ignore
+
+        f.__click_params__.append(param)  # type: ignore
+
+
+def argument(
+    *param_decls: str, cls: t.Optional[t.Type[Argument]] = None, **attrs: t.Any
+) -> t.Callable[[FC], FC]:
+    """Attaches an argument to the command.  All positional arguments are
+    passed as parameter declarations to :class:`Argument`; all keyword
+    arguments are forwarded unchanged (except ``cls``).
+    This is equivalent to creating an :class:`Argument` instance manually
+    and attaching it to the :attr:`Command.params` list.
+
+    For the default argument class, refer to :class:`Argument` and
+    :class:`Parameter` for descriptions of parameters.
+
+    :param cls: the argument class to instantiate.  This defaults to
+                :class:`Argument`.
+    :param param_decls: Passed as positional arguments to the constructor of
+        ``cls``.
+    :param attrs: Passed as keyword arguments to the constructor of ``cls``.
+    """
+    if cls is None:
+        cls = Argument
+
+    def decorator(f: FC) -> FC:
+        _param_memo(f, cls(param_decls, **attrs))
+        return f
+
+    return decorator
+
+
+def option(
+    *param_decls: str, cls: t.Optional[t.Type[Option]] = None, **attrs: t.Any
+) -> t.Callable[[FC], FC]:
+    """Attaches an option to the command.  All positional arguments are
+    passed as parameter declarations to :class:`Option`; all keyword
+    arguments are forwarded unchanged (except ``cls``).
+    This is equivalent to creating an :class:`Option` instance manually
+    and attaching it to the :attr:`Command.params` list.
+
+    For the default option class, refer to :class:`Option` and
+    :class:`Parameter` for descriptions of parameters.
+
+    :param cls: the option class to instantiate.  This defaults to
+                :class:`Option`.
+    :param param_decls: Passed as positional arguments to the constructor of
+        ``cls``.
+    :param attrs: Passed as keyword arguments to the constructor of ``cls``.
+    """
+    if cls is None:
+        cls = Option
+
+    def decorator(f: FC) -> FC:
+        _param_memo(f, cls(param_decls, **attrs))
+        return f
+
+    return decorator
+
+
+def confirmation_option(*param_decls: str, **kwargs: t.Any) -> t.Callable[[FC], FC]:
+    """Add a ``--yes`` option which shows a prompt before continuing if
+    not passed. If the prompt is declined, the program will exit.
+
+    :param param_decls: One or more option names. Defaults to the single
+        value ``"--yes"``.
+    :param kwargs: Extra arguments are passed to :func:`option`.
+    """
+
+    def callback(ctx: Context, param: Parameter, value: bool) -> None:
+        if not value:
+            ctx.abort()
+
+    if not param_decls:
+        param_decls = ("--yes",)
+
+    kwargs.setdefault("is_flag", True)
+    kwargs.setdefault("callback", callback)
+    kwargs.setdefault("expose_value", False)
+    kwargs.setdefault("prompt", "Do you want to continue?")
+    kwargs.setdefault("help", "Confirm the action without prompting.")
+    return option(*param_decls, **kwargs)
+
+
+def password_option(*param_decls: str, **kwargs: t.Any) -> t.Callable[[FC], FC]:
+    """Add a ``--password`` option which prompts for a password, hiding
+    input and asking to enter the value again for confirmation.
+
+    :param param_decls: One or more option names. Defaults to the single
+        value ``"--password"``.
+    :param kwargs: Extra arguments are passed to :func:`option`.
+    """
+    if not param_decls:
+        param_decls = ("--password",)
+
+    kwargs.setdefault("prompt", True)
+    kwargs.setdefault("confirmation_prompt", True)
+    kwargs.setdefault("hide_input", True)
+    return option(*param_decls, **kwargs)
+
+
+def version_option(
+    version: t.Optional[str] = None,
+    *param_decls: str,
+    package_name: t.Optional[str] = None,
+    prog_name: t.Optional[str] = None,
+    message: t.Optional[str] = None,
+    **kwargs: t.Any,
+) -> t.Callable[[FC], FC]:
+    """Add a ``--version`` option which immediately prints the version
+    number and exits the program.
+
+    If ``version`` is not provided, Click will try to detect it using
+    :func:`importlib.metadata.version` to get the version for the
+    ``package_name``. On Python < 3.8, the ``importlib_metadata``
+    backport must be installed.
+
+    If ``package_name`` is not provided, Click will try to detect it by
+    inspecting the stack frames. This will be used to detect the
+    version, so it must match the name of the installed package.
+
+    :param version: The version number to show. If not provided, Click
+        will try to detect it.
+    :param param_decls: One or more option names. Defaults to the single
+        value ``"--version"``.
+    :param package_name: The package name to detect the version from. If
+        not provided, Click will try to detect it.
+    :param prog_name: The name of the CLI to show in the message. If not
+        provided, it will be detected from the command.
+    :param message: The message to show. The values ``%(prog)s``,
+        ``%(package)s``, and ``%(version)s`` are available. Defaults to
+        ``"%(prog)s, version %(version)s"``.
+    :param kwargs: Extra arguments are passed to :func:`option`.
+    :raise RuntimeError: ``version`` could not be detected.
+
+    .. versionchanged:: 8.0
+        Add the ``package_name`` parameter, and the ``%(package)s``
+        value for messages.
+
+    .. versionchanged:: 8.0
+        Use :mod:`importlib.metadata` instead of ``pkg_resources``. The
+        version is detected based on the package name, not the entry
+        point name. The Python package name must match the installed
+        package name, or be passed with ``package_name=``.
+    """
+    if message is None:
+        message = _("%(prog)s, version %(version)s")
+
+    if version is None and package_name is None:
+        frame = inspect.currentframe()
+        f_back = frame.f_back if frame is not None else None
+        f_globals = f_back.f_globals if f_back is not None else None
+        # break reference cycle
+        # https://docs.python.org/3/library/inspect.html#the-interpreter-stack
+        del frame
+
+        if f_globals is not None:
+            package_name = f_globals.get("__name__")
+
+            if package_name == "__main__":
+                package_name = f_globals.get("__package__")
+
+            if package_name:
+                package_name = package_name.partition(".")[0]
+
+    def callback(ctx: Context, param: Parameter, value: bool) -> None:
+        if not value or ctx.resilient_parsing:
+            return
+
+        nonlocal prog_name
+        nonlocal version
+
+        if prog_name is None:
+            prog_name = ctx.find_root().info_name
+
+        if version is None and package_name is not None:
+            metadata: t.Optional[types.ModuleType]
+
+            try:
+                from importlib import metadata  # type: ignore
+            except ImportError:
+                # Python < 3.8
+                import importlib_metadata as metadata  # type: ignore
+
+            try:
+                version = metadata.version(package_name)  # type: ignore
+            except metadata.PackageNotFoundError:  # type: ignore
+                raise RuntimeError(
+                    f"{package_name!r} is not installed. Try passing"
+                    " 'package_name' instead."
+                ) from None
+
+        if version is None:
+            raise RuntimeError(
+                f"Could not determine the version for {package_name!r} automatically."
+            )
+
+        echo(
+            message % {"prog": prog_name, "package": package_name, "version": version},
+            color=ctx.color,
+        )
+        ctx.exit()
+
+    if not param_decls:
+        param_decls = ("--version",)
+
+    kwargs.setdefault("is_flag", True)
+    kwargs.setdefault("expose_value", False)
+    kwargs.setdefault("is_eager", True)
+    kwargs.setdefault("help", _("Show the version and exit."))
+    kwargs["callback"] = callback
+    return option(*param_decls, **kwargs)
+
+
+def help_option(*param_decls: str, **kwargs: t.Any) -> t.Callable[[FC], FC]:
+    """Add a ``--help`` option which immediately prints the help page
+    and exits the program.
+
+    This is usually unnecessary, as the ``--help`` option is added to
+    each command automatically unless ``add_help_option=False`` is
+    passed.
+
+    :param param_decls: One or more option names. Defaults to the single
+        value ``"--help"``.
+    :param kwargs: Extra arguments are passed to :func:`option`.
+    """
+
+    def callback(ctx: Context, param: Parameter, value: bool) -> None:
+        if not value or ctx.resilient_parsing:
+            return
+
+        echo(ctx.get_help(), color=ctx.color)
+        ctx.exit()
+
+    if not param_decls:
+        param_decls = ("--help",)
+
+    kwargs.setdefault("is_flag", True)
+    kwargs.setdefault("expose_value", False)
+    kwargs.setdefault("is_eager", True)
+    kwargs.setdefault("help", _("Show this message and exit."))
+    kwargs["callback"] = callback
+    return option(*param_decls, **kwargs)

SQLite/sqlitevenv/lib/python3.10/site-packages/click/exceptions.py

@@ -0,0 +1,288 @@
+import typing as t
+from gettext import gettext as _
+from gettext import ngettext
+
+from ._compat import get_text_stderr
+from .utils import echo
+from .utils import format_filename
+
+if t.TYPE_CHECKING:
+    from .core import Command
+    from .core import Context
+    from .core import Parameter
+
+
+def _join_param_hints(
+    param_hint: t.Optional[t.Union[t.Sequence[str], str]]
+) -> t.Optional[str]:
+    if param_hint is not None and not isinstance(param_hint, str):
+        return " / ".join(repr(x) for x in param_hint)
+
+    return param_hint
+
+
+class ClickException(Exception):
+    """An exception that Click can handle and show to the user."""
+
+    #: The exit code for this exception.
+    exit_code = 1
+
+    def __init__(self, message: str) -> None:
+        super().__init__(message)
+        self.message = message
+
+    def format_message(self) -> str:
+        return self.message
+
+    def __str__(self) -> str:
+        return self.message
+
+    def show(self, file: t.Optional[t.IO[t.Any]] = None) -> None:
+        if file is None:
+            file = get_text_stderr()
+
+        echo(_("Error: {message}").format(message=self.format_message()), file=file)
+
+
+class UsageError(ClickException):
+    """An internal exception that signals a usage error.  This typically
+    aborts any further handling.
+
+    :param message: the error message to display.
+    :param ctx: optionally the context that caused this error.  Click will
+                fill in the context automatically in some situations.
+    """
+
+    exit_code = 2
+
+    def __init__(self, message: str, ctx: t.Optional["Context"] = None) -> None:
+        super().__init__(message)
+        self.ctx = ctx
+        self.cmd: t.Optional["Command"] = self.ctx.command if self.ctx else None
+
+    def show(self, file: t.Optional[t.IO[t.Any]] = None) -> None:
+        if file is None:
+            file = get_text_stderr()
+        color = None
+        hint = ""
+        if (
+            self.ctx is not None
+            and self.ctx.command.get_help_option(self.ctx) is not None
+        ):
+            hint = _("Try '{command} {option}' for help.").format(
+                command=self.ctx.command_path, option=self.ctx.help_option_names[0]
+            )
+            hint = f"{hint}\n"
+        if self.ctx is not None:
+            color = self.ctx.color
+            echo(f"{self.ctx.get_usage()}\n{hint}", file=file, color=color)
+        echo(
+            _("Error: {message}").format(message=self.format_message()),
+            file=file,
+            color=color,
+        )
+
+
+class BadParameter(UsageError):
+    """An exception that formats out a standardized error message for a
+    bad parameter.  This is useful when thrown from a callback or type as
+    Click will attach contextual information to it (for instance, which
+    parameter it is).
+
+    .. versionadded:: 2.0
+
+    :param param: the parameter object that caused this error.  This can
+                  be left out, and Click will attach this info itself
+                  if possible.
+    :param param_hint: a string that shows up as parameter name.  This
+                       can be used as alternative to `param` in cases
+                       where custom validation should happen.  If it is
+                       a string it's used as such, if it's a list then
+                       each item is quoted and separated.
+    """
+
+    def __init__(
+        self,
+        message: str,
+        ctx: t.Optional["Context"] = None,
+        param: t.Optional["Parameter"] = None,
+        param_hint: t.Optional[str] = None,
+    ) -> None:
+        super().__init__(message, ctx)
+        self.param = param
+        self.param_hint = param_hint
+
+    def format_message(self) -> str:
+        if self.param_hint is not None:
+            param_hint = self.param_hint
+        elif self.param is not None:
+            param_hint = self.param.get_error_hint(self.ctx)  # type: ignore
+        else:
+            return _("Invalid value: {message}").format(message=self.message)
+
+        return _("Invalid value for {param_hint}: {message}").format(
+            param_hint=_join_param_hints(param_hint), message=self.message
+        )
+
+
+class MissingParameter(BadParameter):
+    """Raised if click required an option or argument but it was not
+    provided when invoking the script.
+
+    .. versionadded:: 4.0
+
+    :param param_type: a string that indicates the type of the parameter.
+                       The default is to inherit the parameter type from
+                       the given `param`.  Valid values are ``'parameter'``,
+                       ``'option'`` or ``'argument'``.
+    """
+
+    def __init__(
+        self,
+        message: t.Optional[str] = None,
+        ctx: t.Optional["Context"] = None,
+        param: t.Optional["Parameter"] = None,
+        param_hint: t.Optional[str] = None,
+        param_type: t.Optional[str] = None,
+    ) -> None:
+        super().__init__(message or "", ctx, param, param_hint)
+        self.param_type = param_type
+
+    def format_message(self) -> str:
+        if self.param_hint is not None:
+            param_hint: t.Optional[str] = self.param_hint
+        elif self.param is not None:
+            param_hint = self.param.get_error_hint(self.ctx)  # type: ignore
+        else:
+            param_hint = None
+
+        param_hint = _join_param_hints(param_hint)
+        param_hint = f" {param_hint}" if param_hint else ""
+
+        param_type = self.param_type
+        if param_type is None and self.param is not None:
+            param_type = self.param.param_type_name
+
+        msg = self.message
+        if self.param is not None:
+            msg_extra = self.param.type.get_missing_message(self.param)
+            if msg_extra:
+                if msg:
+                    msg += f". {msg_extra}"
+                else:
+                    msg = msg_extra
+
+        msg = f" {msg}" if msg else ""
+
+        # Translate param_type for known types.
+        if param_type == "argument":
+            missing = _("Missing argument")
+        elif param_type == "option":
+            missing = _("Missing option")
+        elif param_type == "parameter":
+            missing = _("Missing parameter")
+        else:
+            missing = _("Missing {param_type}").format(param_type=param_type)
+
+        return f"{missing}{param_hint}.{msg}"
+
+    def __str__(self) -> str:
+        if not self.message:
+            param_name = self.param.name if self.param else None
+            return _("Missing parameter: {param_name}").format(param_name=param_name)
+        else:
+            return self.message
+
+
+class NoSuchOption(UsageError):
+    """Raised if click attempted to handle an option that does not
+    exist.
+
+    .. versionadded:: 4.0
+    """
+
+    def __init__(
+        self,
+        option_name: str,
+        message: t.Optional[str] = None,
+        possibilities: t.Optional[t.Sequence[str]] = None,
+        ctx: t.Optional["Context"] = None,
+    ) -> None:
+        if message is None:
+            message = _("No such option: {name}").format(name=option_name)
+
+        super().__init__(message, ctx)
+        self.option_name = option_name
+        self.possibilities = possibilities
+
+    def format_message(self) -> str:
+        if not self.possibilities:
+            return self.message
+
+        possibility_str = ", ".join(sorted(self.possibilities))
+        suggest = ngettext(
+            "Did you mean {possibility}?",
+            "(Possible options: {possibilities})",
+            len(self.possibilities),
+        ).format(possibility=possibility_str, possibilities=possibility_str)
+        return f"{self.message} {suggest}"
+
+
+class BadOptionUsage(UsageError):
+    """Raised if an option is generally supplied but the use of the option
+    was incorrect.  This is for instance raised if the number of arguments
+    for an option is not correct.
+
+    .. versionadded:: 4.0
+
+    :param option_name: the name of the option being used incorrectly.
+    """
+
+    def __init__(
+        self, option_name: str, message: str, ctx: t.Optional["Context"] = None
+    ) -> None:
+        super().__init__(message, ctx)
+        self.option_name = option_name
+
+
+class BadArgumentUsage(UsageError):
+    """Raised if an argument is generally supplied but the use of the argument
+    was incorrect.  This is for instance raised if the number of values
+    for an argument is not correct.
+
+    .. versionadded:: 6.0
+    """
+
+
+class FileError(ClickException):
+    """Raised if a file cannot be opened."""
+
+    def __init__(self, filename: str, hint: t.Optional[str] = None) -> None:
+        if hint is None:
+            hint = _("unknown error")
+
+        super().__init__(hint)
+        self.ui_filename: str = format_filename(filename)
+        self.filename = filename
+
+    def format_message(self) -> str:
+        return _("Could not open file {filename!r}: {message}").format(
+            filename=self.ui_filename, message=self.message
+        )
+
+
+class Abort(RuntimeError):
+    """An internal signalling exception that signals Click to abort."""
+
+
+class Exit(RuntimeError):
+    """An exception that indicates that the application should exit with some
+    status code.
+
+    :param code: the status code to exit with.
+    """
+
+    __slots__ = ("exit_code",)
+
+    def __init__(self, code: int = 0) -> None:
+        self.exit_code: int = code

SQLite/sqlitevenv/lib/python3.10/site-packages/click/formatting.py

@@ -0,0 +1,301 @@
+import typing as t
+from contextlib import contextmanager
+from gettext import gettext as _
+
+from ._compat import term_len
+from .parser import split_opt
+
+# Can force a width.  This is used by the test system
+FORCED_WIDTH: t.Optional[int] = None
+
+
+def measure_table(rows: t.Iterable[t.Tuple[str, str]]) -> t.Tuple[int, ...]:
+    widths: t.Dict[int, int] = {}
+
+    for row in rows:
+        for idx, col in enumerate(row):
+            widths[idx] = max(widths.get(idx, 0), term_len(col))
+
+    return tuple(y for x, y in sorted(widths.items()))
+
+
+def iter_rows(
+    rows: t.Iterable[t.Tuple[str, str]], col_count: int
+) -> t.Iterator[t.Tuple[str, ...]]:
+    for row in rows:
+        yield row + ("",) * (col_count - len(row))
+
+
+def wrap_text(
+    text: str,
+    width: int = 78,
+    initial_indent: str = "",
+    subsequent_indent: str = "",
+    preserve_paragraphs: bool = False,
+) -> str:
+    """A helper function that intelligently wraps text.  By default, it
+    assumes that it operates on a single paragraph of text but if the
+    `preserve_paragraphs` parameter is provided it will intelligently
+    handle paragraphs (defined by two empty lines).
+
+    If paragraphs are handled, a paragraph can be prefixed with an empty
+    line containing the ``\\b`` character (``\\x08``) to indicate that
+    no rewrapping should happen in that block.
+
+    :param text: the text that should be rewrapped.
+    :param width: the maximum width for the text.
+    :param initial_indent: the initial indent that should be placed on the
+                           first line as a string.
+    :param subsequent_indent: the indent string that should be placed on
+                              each consecutive line.
+    :param preserve_paragraphs: if this flag is set then the wrapping will
+                                intelligently handle paragraphs.
+    """
+    from ._textwrap import TextWrapper
+
+    text = text.expandtabs()
+    wrapper = TextWrapper(
+        width,
+        initial_indent=initial_indent,
+        subsequent_indent=subsequent_indent,
+        replace_whitespace=False,
+    )
+    if not preserve_paragraphs:
+        return wrapper.fill(text)
+
+    p: t.List[t.Tuple[int, bool, str]] = []
+    buf: t.List[str] = []
+    indent = None
+
+    def _flush_par() -> None:
+        if not buf:
+            return
+        if buf[0].strip() == "\b":
+            p.append((indent or 0, True, "\n".join(buf[1:])))
+        else:
+            p.append((indent or 0, False, " ".join(buf)))
+        del buf[:]
+
+    for line in text.splitlines():
+        if not line:
+            _flush_par()
+            indent = None
+        else:
+            if indent is None:
+                orig_len = term_len(line)
+                line = line.lstrip()
+                indent = orig_len - term_len(line)
+            buf.append(line)
+    _flush_par()
+
+    rv = []
+    for indent, raw, text in p:
+        with wrapper.extra_indent(" " * indent):
+            if raw:
+                rv.append(wrapper.indent_only(text))
+            else:
+                rv.append(wrapper.fill(text))
+
+    return "\n\n".join(rv)
+
+
+class HelpFormatter:
+    """This class helps with formatting text-based help pages.  It's
+    usually just needed for very special internal cases, but it's also
+    exposed so that developers can write their own fancy outputs.
+
+    At present, it always writes into memory.
+
+    :param indent_increment: the additional increment for each level.
+    :param width: the width for the text.  This defaults to the terminal
+                  width clamped to a maximum of 78.
+    """
+
+    def __init__(
+        self,
+        indent_increment: int = 2,
+        width: t.Optional[int] = None,
+        max_width: t.Optional[int] = None,
+    ) -> None:
+        import shutil
+
+        self.indent_increment = indent_increment
+        if max_width is None:
+            max_width = 80
+        if width is None:
+            width = FORCED_WIDTH
+            if width is None:
+                width = max(min(shutil.get_terminal_size().columns, max_width) - 2, 50)
+        self.width = width
+        self.current_indent = 0
+        self.buffer: t.List[str] = []
+
+    def write(self, string: str) -> None:
+        """Writes a unicode string into the internal buffer."""
+        self.buffer.append(string)
+
+    def indent(self) -> None:
+        """Increases the indentation."""
+        self.current_indent += self.indent_increment
+
+    def dedent(self) -> None:
+        """Decreases the indentation."""
+        self.current_indent -= self.indent_increment
+
+    def write_usage(
+        self, prog: str, args: str = "", prefix: t.Optional[str] = None
+    ) -> None:
+        """Writes a usage line into the buffer.
+
+        :param prog: the program name.
+        :param args: whitespace separated list of arguments.
+        :param prefix: The prefix for the first line. Defaults to
+            ``"Usage: "``.
+        """
+        if prefix is None:
+            prefix = f"{_('Usage:')} "
+
+        usage_prefix = f"{prefix:>{self.current_indent}}{prog} "
+        text_width = self.width - self.current_indent
+
+        if text_width >= (term_len(usage_prefix) + 20):
+            # The arguments will fit to the right of the prefix.
+            indent = " " * term_len(usage_prefix)
+            self.write(
+                wrap_text(
+                    args,
+                    text_width,
+                    initial_indent=usage_prefix,
+                    subsequent_indent=indent,
+                )
+            )
+        else:
+            # The prefix is too long, put the arguments on the next line.
+            self.write(usage_prefix)
+            self.write("\n")
+            indent = " " * (max(self.current_indent, term_len(prefix)) + 4)
+            self.write(
+                wrap_text(
+                    args, text_width, initial_indent=indent, subsequent_indent=indent
+                )
+            )
+
+        self.write("\n")
+
+    def write_heading(self, heading: str) -> None:
+        """Writes a heading into the buffer."""
+        self.write(f"{'':>{self.current_indent}}{heading}:\n")
+
+    def write_paragraph(self) -> None:
+        """Writes a paragraph into the buffer."""
+        if self.buffer:
+            self.write("\n")
+
+    def write_text(self, text: str) -> None:
+        """Writes re-indented text into the buffer.  This rewraps and
+        preserves paragraphs.
+        """
+        indent = " " * self.current_indent
+        self.write(
+            wrap_text(
+                text,
+                self.width,
+                initial_indent=indent,
+                subsequent_indent=indent,
+                preserve_paragraphs=True,
+            )
+        )
+        self.write("\n")
+
+    def write_dl(
+        self,
+        rows: t.Sequence[t.Tuple[str, str]],
+        col_max: int = 30,
+        col_spacing: int = 2,
+    ) -> None:
+        """Writes a definition list into the buffer.  This is how options
+        and commands are usually formatted.
+
+        :param rows: a list of two item tuples for the terms and values.
+        :param col_max: the maximum width of the first column.
+        :param col_spacing: the number of spaces between the first and
+                            second column.
+        """
+        rows = list(rows)
+        widths = measure_table(rows)
+        if len(widths) != 2:
+            raise TypeError("Expected two columns for definition list")
+
+        first_col = min(widths[0], col_max) + col_spacing
+
+        for first, second in iter_rows(rows, len(widths)):
+            self.write(f"{'':>{self.current_indent}}{first}")
+            if not second:
+                self.write("\n")
+                continue
+            if term_len(first) <= first_col - col_spacing:
+                self.write(" " * (first_col - term_len(first)))
+            else:
+                self.write("\n")
+                self.write(" " * (first_col + self.current_indent))
+
+            text_width = max(self.width - first_col - 2, 10)
+            wrapped_text = wrap_text(second, text_width, preserve_paragraphs=True)
+            lines = wrapped_text.splitlines()
+
+            if lines:
+                self.write(f"{lines[0]}\n")
+
+                for line in lines[1:]:
+                    self.write(f"{'':>{first_col + self.current_indent}}{line}\n")
+            else:
+                self.write("\n")
+
+    @contextmanager
+    def section(self, name: str) -> t.Iterator[None]:
+        """Helpful context manager that writes a paragraph, a heading,
+        and the indents.
+
+        :param name: the section name that is written as heading.
+        """
+        self.write_paragraph()
+        self.write_heading(name)
+        self.indent()
+        try:
+            yield
+        finally:
+            self.dedent()
+
+    @contextmanager
+    def indentation(self) -> t.Iterator[None]:
+        """A context manager that increases the indentation."""
+        self.indent()
+        try:
+            yield
+        finally:
+            self.dedent()
+
+    def getvalue(self) -> str:
+        """Returns the buffer contents."""
+        return "".join(self.buffer)
+
+
+def join_options(options: t.Sequence[str]) -> t.Tuple[str, bool]:
+    """Given a list of option strings this joins them in the most appropriate
+    way and returns them in the form ``(formatted_string,
+    any_prefix_is_slash)`` where the second item in the tuple is a flag that
+    indicates if any of the option prefixes was a slash.
+    """
+    rv = []
+    any_prefix_is_slash = False
+
+    for opt in options:
+        prefix = split_opt(opt)[0]
+
+        if prefix == "/":
+            any_prefix_is_slash = True
+
+        rv.append((len(prefix), opt))
+
+    rv.sort(key=lambda x: x[0])
+    return ", ".join(x[1] for x in rv), any_prefix_is_slash

SQLite/sqlitevenv/lib/python3.10/site-packages/click/globals.py

@@ -0,0 +1,68 @@
+import typing as t
+from threading import local
+
+if t.TYPE_CHECKING:
+    import typing_extensions as te
+    from .core import Context
+
+_local = local()
+
+
+@t.overload
+def get_current_context(silent: "te.Literal[False]" = False) -> "Context":
+    ...
+
+
+@t.overload
+def get_current_context(silent: bool = ...) -> t.Optional["Context"]:
+    ...
+
+
+def get_current_context(silent: bool = False) -> t.Optional["Context"]:
+    """Returns the current click context.  This can be used as a way to
+    access the current context object from anywhere.  This is a more implicit
+    alternative to the :func:`pass_context` decorator.  This function is
+    primarily useful for helpers such as :func:`echo` which might be
+    interested in changing its behavior based on the current context.
+
+    To push the current context, :meth:`Context.scope` can be used.
+
+    .. versionadded:: 5.0
+
+    :param silent: if set to `True` the return value is `None` if no context
+                   is available.  The default behavior is to raise a
+                   :exc:`RuntimeError`.
+    """
+    try:
+        return t.cast("Context", _local.stack[-1])
+    except (AttributeError, IndexError) as e:
+        if not silent:
+            raise RuntimeError("There is no active click context.") from e
+
+    return None
+
+
+def push_context(ctx: "Context") -> None:
+    """Pushes a new context to the current stack."""
+    _local.__dict__.setdefault("stack", []).append(ctx)
+
+
+def pop_context() -> None:
+    """Removes the top level from the stack."""
+    _local.stack.pop()
+
+
+def resolve_color_default(color: t.Optional[bool] = None) -> t.Optional[bool]:
+    """Internal helper to get the default value of the color flag.  If a
+    value is passed it's returned unchanged, otherwise it's looked up from
+    the current context.
+    """
+    if color is not None:
+        return color
+
+    ctx = get_current_context(silent=True)
+
+    if ctx is not None:
+        return ctx.color
+
+    return None

SQLite/sqlitevenv/lib/python3.10/site-packages/click/parser.py

@@ -0,0 +1,529 @@
+"""
+This module started out as largely a copy paste from the stdlib's
+optparse module with the features removed that we do not need from
+optparse because we implement them in Click on a higher level (for
+instance type handling, help formatting and a lot more).
+
+The plan is to remove more and more from here over time.
+
+The reason this is a different module and not optparse from the stdlib
+is that there are differences in 2.x and 3.x about the error messages
+generated and optparse in the stdlib uses gettext for no good reason
+and might cause us issues.
+
+Click uses parts of optparse written by Gregory P. Ward and maintained
+by the Python Software Foundation. This is limited to code in parser.py.
+
+Copyright 2001-2006 Gregory P. Ward. All rights reserved.
+Copyright 2002-2006 Python Software Foundation. All rights reserved.
+"""
+# This code uses parts of optparse written by Gregory P. Ward and
+# maintained by the Python Software Foundation.
+# Copyright 2001-2006 Gregory P. Ward
+# Copyright 2002-2006 Python Software Foundation
+import typing as t
+from collections import deque
+from gettext import gettext as _
+from gettext import ngettext
+
+from .exceptions import BadArgumentUsage
+from .exceptions import BadOptionUsage
+from .exceptions import NoSuchOption
+from .exceptions import UsageError
+
+if t.TYPE_CHECKING:
+    import typing_extensions as te
+    from .core import Argument as CoreArgument
+    from .core import Context
+    from .core import Option as CoreOption
+    from .core import Parameter as CoreParameter
+
+V = t.TypeVar("V")
+
+# Sentinel value that indicates an option was passed as a flag without a
+# value but is not a flag option. Option.consume_value uses this to
+# prompt or use the flag_value.
+_flag_needs_value = object()
+
+
+def _unpack_args(
+    args: t.Sequence[str], nargs_spec: t.Sequence[int]
+) -> t.Tuple[t.Sequence[t.Union[str, t.Sequence[t.Optional[str]], None]], t.List[str]]:
+    """Given an iterable of arguments and an iterable of nargs specifications,
+    it returns a tuple with all the unpacked arguments at the first index
+    and all remaining arguments as the second.
+
+    The nargs specification is the number of arguments that should be consumed
+    or `-1` to indicate that this position should eat up all the remainders.
+
+    Missing items are filled with `None`.
+    """
+    args = deque(args)
+    nargs_spec = deque(nargs_spec)
+    rv: t.List[t.Union[str, t.Tuple[t.Optional[str], ...], None]] = []
+    spos: t.Optional[int] = None
+
+    def _fetch(c: "te.Deque[V]") -> t.Optional[V]:
+        try:
+            if spos is None:
+                return c.popleft()
+            else:
+                return c.pop()
+        except IndexError:
+            return None
+
+    while nargs_spec:
+        nargs = _fetch(nargs_spec)
+
+        if nargs is None:
+            continue
+
+        if nargs == 1:
+            rv.append(_fetch(args))
+        elif nargs > 1:
+            x = [_fetch(args) for _ in range(nargs)]
+
+            # If we're reversed, we're pulling in the arguments in reverse,
+            # so we need to turn them around.
+            if spos is not None:
+                x.reverse()
+
+            rv.append(tuple(x))
+        elif nargs < 0:
+            if spos is not None:
+                raise TypeError("Cannot have two nargs < 0")
+
+            spos = len(rv)
+            rv.append(None)
+
+    # spos is the position of the wildcard (star).  If it's not `None`,
+    # we fill it with the remainder.
+    if spos is not None:
+        rv[spos] = tuple(args)
+        args = []
+        rv[spos + 1 :] = reversed(rv[spos + 1 :])
+
+    return tuple(rv), list(args)
+
+
+def split_opt(opt: str) -> t.Tuple[str, str]:
+    first = opt[:1]
+    if first.isalnum():
+        return "", opt
+    if opt[1:2] == first:
+        return opt[:2], opt[2:]
+    return first, opt[1:]
+
+
+def normalize_opt(opt: str, ctx: t.Optional["Context"]) -> str:
+    if ctx is None or ctx.token_normalize_func is None:
+        return opt
+    prefix, opt = split_opt(opt)
+    return f"{prefix}{ctx.token_normalize_func(opt)}"
+
+
+def split_arg_string(string: str) -> t.List[str]:
+    """Split an argument string as with :func:`shlex.split`, but don't
+    fail if the string is incomplete. Ignores a missing closing quote or
+    incomplete escape sequence and uses the partial token as-is.
+
+    .. code-block:: python
+
+        split_arg_string("example 'my file")
+        ["example", "my file"]
+
+        split_arg_string("example my\\")
+        ["example", "my"]
+
+    :param string: String to split.
+    """
+    import shlex
+
+    lex = shlex.shlex(string, posix=True)
+    lex.whitespace_split = True
+    lex.commenters = ""
+    out = []
+
+    try:
+        for token in lex:
+            out.append(token)
+    except ValueError:
+        # Raised when end-of-string is reached in an invalid state. Use
+        # the partial token as-is. The quote or escape character is in
+        # lex.state, not lex.token.
+        out.append(lex.token)
+
+    return out
+
+
+class Option:
+    def __init__(
+        self,
+        obj: "CoreOption",
+        opts: t.Sequence[str],
+        dest: t.Optional[str],
+        action: t.Optional[str] = None,
+        nargs: int = 1,
+        const: t.Optional[t.Any] = None,
+    ):
+        self._short_opts = []
+        self._long_opts = []
+        self.prefixes: t.Set[str] = set()
+
+        for opt in opts:
+            prefix, value = split_opt(opt)
+            if not prefix:
+                raise ValueError(f"Invalid start character for option ({opt})")
+            self.prefixes.add(prefix[0])
+            if len(prefix) == 1 and len(value) == 1:
+                self._short_opts.append(opt)
+            else:
+                self._long_opts.append(opt)
+                self.prefixes.add(prefix)
+
+        if action is None:
+            action = "store"
+
+        self.dest = dest
+        self.action = action
+        self.nargs = nargs
+        self.const = const
+        self.obj = obj
+
+    @property
+    def takes_value(self) -> bool:
+        return self.action in ("store", "append")
+
+    def process(self, value: t.Any, state: "ParsingState") -> None:
+        if self.action == "store":
+            state.opts[self.dest] = value  # type: ignore
+        elif self.action == "store_const":
+            state.opts[self.dest] = self.const  # type: ignore
+        elif self.action == "append":
+            state.opts.setdefault(self.dest, []).append(value)  # type: ignore
+        elif self.action == "append_const":
+            state.opts.setdefault(self.dest, []).append(self.const)  # type: ignore
+        elif self.action == "count":
+            state.opts[self.dest] = state.opts.get(self.dest, 0) + 1  # type: ignore
+        else:
+            raise ValueError(f"unknown action '{self.action}'")
+        state.order.append(self.obj)
+
+
+class Argument:
+    def __init__(self, obj: "CoreArgument", dest: t.Optional[str], nargs: int = 1):
+        self.dest = dest
+        self.nargs = nargs
+        self.obj = obj
+
+    def process(
+        self,
+        value: t.Union[t.Optional[str], t.Sequence[t.Optional[str]]],
+        state: "ParsingState",
+    ) -> None:
+        if self.nargs > 1:
+            assert value is not None
+            holes = sum(1 for x in value if x is None)
+            if holes == len(value):
+                value = None
+            elif holes != 0:
+                raise BadArgumentUsage(
+                    _("Argument {name!r} takes {nargs} values.").format(
+                        name=self.dest, nargs=self.nargs
+                    )
+                )
+
+        if self.nargs == -1 and self.obj.envvar is not None and value == ():
+            # Replace empty tuple with None so that a value from the
+            # environment may be tried.
+            value = None
+
+        state.opts[self.dest] = value  # type: ignore
+        state.order.append(self.obj)
+
+
+class ParsingState:
+    def __init__(self, rargs: t.List[str]) -> None:
+        self.opts: t.Dict[str, t.Any] = {}
+        self.largs: t.List[str] = []
+        self.rargs = rargs
+        self.order: t.List["CoreParameter"] = []
+
+
+class OptionParser:
+    """The option parser is an internal class that is ultimately used to
+    parse options and arguments.  It's modelled after optparse and brings
+    a similar but vastly simplified API.  It should generally not be used
+    directly as the high level Click classes wrap it for you.
+
+    It's not nearly as extensible as optparse or argparse as it does not
+    implement features that are implemented on a higher level (such as
+    types or defaults).
+
+    :param ctx: optionally the :class:`~click.Context` where this parser
+                should go with.
+    """
+
+    def __init__(self, ctx: t.Optional["Context"] = None) -> None:
+        #: The :class:`~click.Context` for this parser.  This might be
+        #: `None` for some advanced use cases.
+        self.ctx = ctx
+        #: This controls how the parser deals with interspersed arguments.
+        #: If this is set to `False`, the parser will stop on the first
+        #: non-option.  Click uses this to implement nested subcommands
+        #: safely.
+        self.allow_interspersed_args: bool = True
+        #: This tells the parser how to deal with unknown options.  By
+        #: default it will error out (which is sensible), but there is a
+        #: second mode where it will ignore it and continue processing
+        #: after shifting all the unknown options into the resulting args.
+        self.ignore_unknown_options: bool = False
+
+        if ctx is not None:
+            self.allow_interspersed_args = ctx.allow_interspersed_args
+            self.ignore_unknown_options = ctx.ignore_unknown_options
+
+        self._short_opt: t.Dict[str, Option] = {}
+        self._long_opt: t.Dict[str, Option] = {}
+        self._opt_prefixes = {"-", "--"}
+        self._args: t.List[Argument] = []
+
+    def add_option(
+        self,
+        obj: "CoreOption",
+        opts: t.Sequence[str],
+        dest: t.Optional[str],
+        action: t.Optional[str] = None,
+        nargs: int = 1,
+        const: t.Optional[t.Any] = None,
+    ) -> None:
+        """Adds a new option named `dest` to the parser.  The destination
+        is not inferred (unlike with optparse) and needs to be explicitly
+        provided.  Action can be any of ``store``, ``store_const``,
+        ``append``, ``append_const`` or ``count``.
+
+        The `obj` can be used to identify the option in the order list
+        that is returned from the parser.
+        """
+        opts = [normalize_opt(opt, self.ctx) for opt in opts]
+        option = Option(obj, opts, dest, action=action, nargs=nargs, const=const)
+        self._opt_prefixes.update(option.prefixes)
+        for opt in option._short_opts:
+            self._short_opt[opt] = option
+        for opt in option._long_opts:
+            self._long_opt[opt] = option
+
+    def add_argument(
+        self, obj: "CoreArgument", dest: t.Optional[str], nargs: int = 1
+    ) -> None:
+        """Adds a positional argument named `dest` to the parser.
+
+        The `obj` can be used to identify the option in the order list
+        that is returned from the parser.
+        """
+        self._args.append(Argument(obj, dest=dest, nargs=nargs))
+
+    def parse_args(
+        self, args: t.List[str]
+    ) -> t.Tuple[t.Dict[str, t.Any], t.List[str], t.List["CoreParameter"]]:
+        """Parses positional arguments and returns ``(values, args, order)``
+        for the parsed options and arguments as well as the leftover
+        arguments if there are any.  The order is a list of objects as they
+        appear on the command line.  If arguments appear multiple times they
+        will be memorized multiple times as well.
+        """
+        state = ParsingState(args)
+        try:
+            self._process_args_for_options(state)
+            self._process_args_for_args(state)
+        except UsageError:
+            if self.ctx is None or not self.ctx.resilient_parsing:
+                raise
+        return state.opts, state.largs, state.order
+
+    def _process_args_for_args(self, state: ParsingState) -> None:
+        pargs, args = _unpack_args(
+            state.largs + state.rargs, [x.nargs for x in self._args]
+        )
+
+        for idx, arg in enumerate(self._args):
+            arg.process(pargs[idx], state)
+
+        state.largs = args
+        state.rargs = []
+
+    def _process_args_for_options(self, state: ParsingState) -> None:
+        while state.rargs:
+            arg = state.rargs.pop(0)
+            arglen = len(arg)
+            # Double dashes always handled explicitly regardless of what
+            # prefixes are valid.
+            if arg == "--":
+                return
+            elif arg[:1] in self._opt_prefixes and arglen > 1:
+                self._process_opts(arg, state)
+            elif self.allow_interspersed_args:
+                state.largs.append(arg)
+            else:
+                state.rargs.insert(0, arg)
+                return
+
+        # Say this is the original argument list:
+        # [arg0, arg1, ..., arg(i-1), arg(i), arg(i+1), ..., arg(N-1)]
+        #                            ^
+        # (we are about to process arg(i)).
+        #
+        # Then rargs is [arg(i), ..., arg(N-1)] and largs is a *subset* of
+        # [arg0, ..., arg(i-1)] (any options and their arguments will have
+        # been removed from largs).
+        #
+        # The while loop will usually consume 1 or more arguments per pass.
+        # If it consumes 1 (eg. arg is an option that takes no arguments),
+        # then after _process_arg() is done the situation is:
+        #
+        #   largs = subset of [arg0, ..., arg(i)]
+        #   rargs = [arg(i+1), ..., arg(N-1)]
+        #
+        # If allow_interspersed_args is false, largs will always be
+        # *empty* -- still a subset of [arg0, ..., arg(i-1)], but
+        # not a very interesting subset!
+
+    def _match_long_opt(
+        self, opt: str, explicit_value: t.Optional[str], state: ParsingState
+    ) -> None:
+        if opt not in self._long_opt:
+            from difflib import get_close_matches
+
+            possibilities = get_close_matches(opt, self._long_opt)
+            raise NoSuchOption(opt, possibilities=possibilities, ctx=self.ctx)
+
+        option = self._long_opt[opt]
+        if option.takes_value:
+            # At this point it's safe to modify rargs by injecting the
+            # explicit value, because no exception is raised in this
+            # branch.  This means that the inserted value will be fully
+            # consumed.
+            if explicit_value is not None:
+                state.rargs.insert(0, explicit_value)
+
+            value = self._get_value_from_state(opt, option, state)
+
+        elif explicit_value is not None:
+            raise BadOptionUsage(
+                opt, _("Option {name!r} does not take a value.").format(name=opt)
+            )
+
+        else:
+            value = None
+
+        option.process(value, state)
+
+    def _match_short_opt(self, arg: str, state: ParsingState) -> None:
+        stop = False
+        i = 1
+        prefix = arg[0]
+        unknown_options = []
+
+        for ch in arg[1:]:
+            opt = normalize_opt(f"{prefix}{ch}", self.ctx)
+            option = self._short_opt.get(opt)
+            i += 1
+
+            if not option:
+                if self.ignore_unknown_options:
+                    unknown_options.append(ch)
+                    continue
+                raise NoSuchOption(opt, ctx=self.ctx)
+            if option.takes_value:
+                # Any characters left in arg?  Pretend they're the
+                # next arg, and stop consuming characters of arg.
+                if i < len(arg):
+                    state.rargs.insert(0, arg[i:])
+                    stop = True
+
+                value = self._get_value_from_state(opt, option, state)
+
+            else:
+                value = None
+
+            option.process(value, state)
+
+            if stop:
+                break
+
+        # If we got any unknown options we recombine the string of the
+        # remaining options and re-attach the prefix, then report that
+        # to the state as new larg.  This way there is basic combinatorics
+        # that can be achieved while still ignoring unknown arguments.
+        if self.ignore_unknown_options and unknown_options:
+            state.largs.append(f"{prefix}{''.join(unknown_options)}")
+
+    def _get_value_from_state(
+        self, option_name: str, option: Option, state: ParsingState
+    ) -> t.Any:
+        nargs = option.nargs
+
+        if len(state.rargs) < nargs:
+            if option.obj._flag_needs_value:
+                # Option allows omitting the value.
+                value = _flag_needs_value
+            else:
+                raise BadOptionUsage(
+                    option_name,
+                    ngettext(
+                        "Option {name!r} requires an argument.",
+                        "Option {name!r} requires {nargs} arguments.",
+                        nargs,
+                    ).format(name=option_name, nargs=nargs),
+                )
+        elif nargs == 1:
+            next_rarg = state.rargs[0]
+
+            if (
+                option.obj._flag_needs_value
+                and isinstance(next_rarg, str)
+                and next_rarg[:1] in self._opt_prefixes
+                and len(next_rarg) > 1
+            ):
+                # The next arg looks like the start of an option, don't
+                # use it as the value if omitting the value is allowed.
+                value = _flag_needs_value
+            else:
+                value = state.rargs.pop(0)
+        else:
+            value = tuple(state.rargs[:nargs])
+            del state.rargs[:nargs]
+
+        return value
+
+    def _process_opts(self, arg: str, state: ParsingState) -> None:
+        explicit_value = None
+        # Long option handling happens in two parts.  The first part is
+        # supporting explicitly attached values.  In any case, we will try
+        # to long match the option first.
+        if "=" in arg:
+            long_opt, explicit_value = arg.split("=", 1)
+        else:
+            long_opt = arg
+        norm_long_opt = normalize_opt(long_opt, self.ctx)
+
+        # At this point we will match the (assumed) long option through
+        # the long option matching code.  Note that this allows options
+        # like "-foo" to be matched as long options.
+        try:
+            self._match_long_opt(norm_long_opt, explicit_value, state)
+        except NoSuchOption:
+            # At this point the long option matching failed, and we need
+            # to try with short options.  However there is a special rule
+            # which says, that if we have a two character options prefix
+            # (applies to "--foo" for instance), we do not dispatch to the
+            # short option code and will instead raise the no option
+            # error.
+            if arg[:2] not in self._opt_prefixes:
+                self._match_short_opt(arg, state)
+                return
+
+            if not self.ignore_unknown_options:
+                raise
+
+            state.largs.append(arg)

SQLite/sqlitevenv/lib/python3.10/site-packages/click/shell_completion.py

@@ -0,0 +1,596 @@
+import os
+import re
+import typing as t
+from gettext import gettext as _
+
+from .core import Argument
+from .core import BaseCommand
+from .core import Context
+from .core import MultiCommand
+from .core import Option
+from .core import Parameter
+from .core import ParameterSource
+from .parser import split_arg_string
+from .utils import echo
+
+
+def shell_complete(
+    cli: BaseCommand,
+    ctx_args: t.MutableMapping[str, t.Any],
+    prog_name: str,
+    complete_var: str,
+    instruction: str,
+) -> int:
+    """Perform shell completion for the given CLI program.
+
+    :param cli: Command being called.
+    :param ctx_args: Extra arguments to pass to
+        ``cli.make_context``.
+    :param prog_name: Name of the executable in the shell.
+    :param complete_var: Name of the environment variable that holds
+        the completion instruction.
+    :param instruction: Value of ``complete_var`` with the completion
+        instruction and shell, in the form ``instruction_shell``.
+    :return: Status code to exit with.
+    """
+    shell, _, instruction = instruction.partition("_")
+    comp_cls = get_completion_class(shell)
+
+    if comp_cls is None:
+        return 1
+
+    comp = comp_cls(cli, ctx_args, prog_name, complete_var)
+
+    if instruction == "source":
+        echo(comp.source())
+        return 0
+
+    if instruction == "complete":
+        echo(comp.complete())
+        return 0
+
+    return 1
+
+
+class CompletionItem:
+    """Represents a completion value and metadata about the value. The
+    default metadata is ``type`` to indicate special shell handling,
+    and ``help`` if a shell supports showing a help string next to the
+    value.
+
+    Arbitrary parameters can be passed when creating the object, and
+    accessed using ``item.attr``. If an attribute wasn't passed,
+    accessing it returns ``None``.
+
+    :param value: The completion suggestion.
+    :param type: Tells the shell script to provide special completion
+        support for the type. Click uses ``"dir"`` and ``"file"``.
+    :param help: String shown next to the value if supported.
+    :param kwargs: Arbitrary metadata. The built-in implementations
+        don't use this, but custom type completions paired with custom
+        shell support could use it.
+    """
+
+    __slots__ = ("value", "type", "help", "_info")
+
+    def __init__(
+        self,
+        value: t.Any,
+        type: str = "plain",
+        help: t.Optional[str] = None,
+        **kwargs: t.Any,
+    ) -> None:
+        self.value: t.Any = value
+        self.type: str = type
+        self.help: t.Optional[str] = help
+        self._info = kwargs
+
+    def __getattr__(self, name: str) -> t.Any:
+        return self._info.get(name)
+
+
+# Only Bash >= 4.4 has the nosort option.
+_SOURCE_BASH = """\
+%(complete_func)s() {
+    local IFS=$'\\n'
+    local response
+
+    response=$(env COMP_WORDS="${COMP_WORDS[*]}" COMP_CWORD=$COMP_CWORD \
+%(complete_var)s=bash_complete $1)
+
+    for completion in $response; do
+        IFS=',' read type value <<< "$completion"
+
+        if [[ $type == 'dir' ]]; then
+            COMPREPLY=()
+            compopt -o dirnames
+        elif [[ $type == 'file' ]]; then
+            COMPREPLY=()
+            compopt -o default
+        elif [[ $type == 'plain' ]]; then
+            COMPREPLY+=($value)
+        fi
+    done
+
+    return 0
+}
+
+%(complete_func)s_setup() {
+    complete -o nosort -F %(complete_func)s %(prog_name)s
+}
+
+%(complete_func)s_setup;
+"""
+
+_SOURCE_ZSH = """\
+#compdef %(prog_name)s
+
+%(complete_func)s() {
+    local -a completions
+    local -a completions_with_descriptions
+    local -a response
+    (( ! $+commands[%(prog_name)s] )) && return 1
+
+    response=("${(@f)$(env COMP_WORDS="${words[*]}" COMP_CWORD=$((CURRENT-1)) \
+%(complete_var)s=zsh_complete %(prog_name)s)}")
+
+    for type key descr in ${response}; do
+        if [[ "$type" == "plain" ]]; then
+            if [[ "$descr" == "_" ]]; then
+                completions+=("$key")
+            else
+                completions_with_descriptions+=("$key":"$descr")
+            fi
+        elif [[ "$type" == "dir" ]]; then
+            _path_files -/
+        elif [[ "$type" == "file" ]]; then
+            _path_files -f
+        fi
+    done
+
+    if [ -n "$completions_with_descriptions" ]; then
+        _describe -V unsorted completions_with_descriptions -U
+    fi
+
+    if [ -n "$completions" ]; then
+        compadd -U -V unsorted -a completions
+    fi
+}
+
+if [[ $zsh_eval_context[-1] == loadautofunc ]]; then
+    # autoload from fpath, call function directly
+    %(complete_func)s "$@"
+else
+    # eval/source/. command, register function for later
+    compdef %(complete_func)s %(prog_name)s
+fi
+"""
+
+_SOURCE_FISH = """\
+function %(complete_func)s;
+    set -l response (env %(complete_var)s=fish_complete COMP_WORDS=(commandline -cp) \
+COMP_CWORD=(commandline -t) %(prog_name)s);
+
+    for completion in $response;
+        set -l metadata (string split "," $completion);
+
+        if test $metadata[1] = "dir";
+            __fish_complete_directories $metadata[2];
+        else if test $metadata[1] = "file";
+            __fish_complete_path $metadata[2];
+        else if test $metadata[1] = "plain";
+            echo $metadata[2];
+        end;
+    end;
+end;
+
+complete --no-files --command %(prog_name)s --arguments \
+"(%(complete_func)s)";
+"""
+
+
+class ShellComplete:
+    """Base class for providing shell completion support. A subclass for
+    a given shell will override attributes and methods to implement the
+    completion instructions (``source`` and ``complete``).
+
+    :param cli: Command being called.
+    :param prog_name: Name of the executable in the shell.
+    :param complete_var: Name of the environment variable that holds
+        the completion instruction.
+
+    .. versionadded:: 8.0
+    """
+
+    name: t.ClassVar[str]
+    """Name to register the shell as with :func:`add_completion_class`.
+    This is used in completion instructions (``{name}_source`` and
+    ``{name}_complete``).
+    """
+
+    source_template: t.ClassVar[str]
+    """Completion script template formatted by :meth:`source`. This must
+    be provided by subclasses.
+    """
+
+    def __init__(
+        self,
+        cli: BaseCommand,
+        ctx_args: t.MutableMapping[str, t.Any],
+        prog_name: str,
+        complete_var: str,
+    ) -> None:
+        self.cli = cli
+        self.ctx_args = ctx_args
+        self.prog_name = prog_name
+        self.complete_var = complete_var
+
+    @property
+    def func_name(self) -> str:
+        """The name of the shell function defined by the completion
+        script.
+        """
+        safe_name = re.sub(r"\W*", "", self.prog_name.replace("-", "_"), flags=re.ASCII)
+        return f"_{safe_name}_completion"
+
+    def source_vars(self) -> t.Dict[str, t.Any]:
+        """Vars for formatting :attr:`source_template`.
+
+        By default this provides ``complete_func``, ``complete_var``,
+        and ``prog_name``.
+        """
+        return {
+            "complete_func": self.func_name,
+            "complete_var": self.complete_var,
+            "prog_name": self.prog_name,
+        }
+
+    def source(self) -> str:
+        """Produce the shell script that defines the completion
+        function. By default this ``%``-style formats
+        :attr:`source_template` with the dict returned by
+        :meth:`source_vars`.
+        """
+        return self.source_template % self.source_vars()
+
+    def get_completion_args(self) -> t.Tuple[t.List[str], str]:
+        """Use the env vars defined by the shell script to return a
+        tuple of ``args, incomplete``. This must be implemented by
+        subclasses.
+        """
+        raise NotImplementedError
+
+    def get_completions(
+        self, args: t.List[str], incomplete: str
+    ) -> t.List[CompletionItem]:
+        """Determine the context and last complete command or parameter
+        from the complete args. Call that object's ``shell_complete``
+        method to get the completions for the incomplete value.
+
+        :param args: List of complete args before the incomplete value.
+        :param incomplete: Value being completed. May be empty.
+        """
+        ctx = _resolve_context(self.cli, self.ctx_args, self.prog_name, args)
+        obj, incomplete = _resolve_incomplete(ctx, args, incomplete)
+        return obj.shell_complete(ctx, incomplete)
+
+    def format_completion(self, item: CompletionItem) -> str:
+        """Format a completion item into the form recognized by the
+        shell script. This must be implemented by subclasses.
+
+        :param item: Completion item to format.
+        """
+        raise NotImplementedError
+
+    def complete(self) -> str:
+        """Produce the completion data to send back to the shell.
+
+        By default this calls :meth:`get_completion_args`, gets the
+        completions, then calls :meth:`format_completion` for each
+        completion.
+        """
+        args, incomplete = self.get_completion_args()
+        completions = self.get_completions(args, incomplete)
+        out = [self.format_completion(item) for item in completions]
+        return "\n".join(out)
+
+
+class BashComplete(ShellComplete):
+    """Shell completion for Bash."""
+
+    name = "bash"
+    source_template = _SOURCE_BASH
+
+    @staticmethod
+    def _check_version() -> None:
+        import subprocess
+
+        output = subprocess.run(
+            ["bash", "-c", 'echo "${BASH_VERSION}"'], stdout=subprocess.PIPE
+        )
+        match = re.search(r"^(\d+)\.(\d+)\.\d+", output.stdout.decode())
+
+        if match is not None:
+            major, minor = match.groups()
+
+            if major < "4" or major == "4" and minor < "4":
+                echo(
+                    _(
+                        "Shell completion is not supported for Bash"
+                        " versions older than 4.4."
+                    ),
+                    err=True,
+                )
+        else:
+            echo(
+                _("Couldn't detect Bash version, shell completion is not supported."),
+                err=True,
+            )
+
+    def source(self) -> str:
+        self._check_version()
+        return super().source()
+
+    def get_completion_args(self) -> t.Tuple[t.List[str], str]:
+        cwords = split_arg_string(os.environ["COMP_WORDS"])
+        cword = int(os.environ["COMP_CWORD"])
+        args = cwords[1:cword]
+
+        try:
+            incomplete = cwords[cword]
+        except IndexError:
+            incomplete = ""
+
+        return args, incomplete
+
+    def format_completion(self, item: CompletionItem) -> str:
+        return f"{item.type},{item.value}"
+
+
+class ZshComplete(ShellComplete):
+    """Shell completion for Zsh."""
+
+    name = "zsh"
+    source_template = _SOURCE_ZSH
+
+    def get_completion_args(self) -> t.Tuple[t.List[str], str]:
+        cwords = split_arg_string(os.environ["COMP_WORDS"])
+        cword = int(os.environ["COMP_CWORD"])
+        args = cwords[1:cword]
+
+        try:
+            incomplete = cwords[cword]
+        except IndexError:
+            incomplete = ""
+
+        return args, incomplete
+
+    def format_completion(self, item: CompletionItem) -> str:
+        return f"{item.type}\n{item.value}\n{item.help if item.help else '_'}"
+
+
+class FishComplete(ShellComplete):
+    """Shell completion for Fish."""
+
+    name = "fish"
+    source_template = _SOURCE_FISH
+
+    def get_completion_args(self) -> t.Tuple[t.List[str], str]:
+        cwords = split_arg_string(os.environ["COMP_WORDS"])
+        incomplete = os.environ["COMP_CWORD"]
+        args = cwords[1:]
+
+        # Fish stores the partial word in both COMP_WORDS and
+        # COMP_CWORD, remove it from complete args.
+        if incomplete and args and args[-1] == incomplete:
+            args.pop()
+
+        return args, incomplete
+
+    def format_completion(self, item: CompletionItem) -> str:
+        if item.help:
+            return f"{item.type},{item.value}\t{item.help}"
+
+        return f"{item.type},{item.value}"
+
+
+ShellCompleteType = t.TypeVar("ShellCompleteType", bound=t.Type[ShellComplete])
+
+
+_available_shells: t.Dict[str, t.Type[ShellComplete]] = {
+    "bash": BashComplete,
+    "fish": FishComplete,
+    "zsh": ZshComplete,
+}
+
+
+def add_completion_class(
+    cls: ShellCompleteType, name: t.Optional[str] = None
+) -> ShellCompleteType:
+    """Register a :class:`ShellComplete` subclass under the given name.
+    The name will be provided by the completion instruction environment
+    variable during completion.
+
+    :param cls: The completion class that will handle completion for the
+        shell.
+    :param name: Name to register the class under. Defaults to the
+        class's ``name`` attribute.
+    """
+    if name is None:
+        name = cls.name
+
+    _available_shells[name] = cls
+
+    return cls
+
+
+def get_completion_class(shell: str) -> t.Optional[t.Type[ShellComplete]]:
+    """Look up a registered :class:`ShellComplete` subclass by the name
+    provided by the completion instruction environment variable. If the
+    name isn't registered, returns ``None``.
+
+    :param shell: Name the class is registered under.
+    """
+    return _available_shells.get(shell)
+
+
+def _is_incomplete_argument(ctx: Context, param: Parameter) -> bool:
+    """Determine if the given parameter is an argument that can still
+    accept values.
+
+    :param ctx: Invocation context for the command represented by the
+        parsed complete args.
+    :param param: Argument object being checked.
+    """
+    if not isinstance(param, Argument):
+        return False
+
+    assert param.name is not None
+    # Will be None if expose_value is False.
+    value = ctx.params.get(param.name)
+    return (
+        param.nargs == -1
+        or ctx.get_parameter_source(param.name) is not ParameterSource.COMMANDLINE
+        or (
+            param.nargs > 1
+            and isinstance(value, (tuple, list))
+            and len(value) < param.nargs
+        )
+    )
+
+
+def _start_of_option(ctx: Context, value: str) -> bool:
+    """Check if the value looks like the start of an option."""
+    if not value:
+        return False
+
+    c = value[0]
+    return c in ctx._opt_prefixes
+
+
+def _is_incomplete_option(ctx: Context, args: t.List[str], param: Parameter) -> bool:
+    """Determine if the given parameter is an option that needs a value.
+
+    :param args: List of complete args before the incomplete value.
+    :param param: Option object being checked.
+    """
+    if not isinstance(param, Option):
+        return False
+
+    if param.is_flag or param.count:
+        return False
+
+    last_option = None
+
+    for index, arg in enumerate(reversed(args)):
+        if index + 1 > param.nargs:
+            break
+
+        if _start_of_option(ctx, arg):
+            last_option = arg
+
+    return last_option is not None and last_option in param.opts
+
+
+def _resolve_context(
+    cli: BaseCommand,
+    ctx_args: t.MutableMapping[str, t.Any],
+    prog_name: str,
+    args: t.List[str],
+) -> Context:
+    """Produce the context hierarchy starting with the command and
+    traversing the complete arguments. This only follows the commands,
+    it doesn't trigger input prompts or callbacks.
+
+    :param cli: Command being called.
+    :param prog_name: Name of the executable in the shell.
+    :param args: List of complete args before the incomplete value.
+    """
+    ctx_args["resilient_parsing"] = True
+    ctx = cli.make_context(prog_name, args.copy(), **ctx_args)
+    args = ctx.protected_args + ctx.args
+
+    while args:
+        command = ctx.command
+
+        if isinstance(command, MultiCommand):
+            if not command.chain:
+                name, cmd, args = command.resolve_command(ctx, args)
+
+                if cmd is None:
+                    return ctx
+
+                ctx = cmd.make_context(name, args, parent=ctx, resilient_parsing=True)
+                args = ctx.protected_args + ctx.args
+            else:
+                sub_ctx = ctx
+
+                while args:
+                    name, cmd, args = command.resolve_command(ctx, args)
+
+                    if cmd is None:
+                        return ctx
+
+                    sub_ctx = cmd.make_context(
+                        name,
+                        args,
+                        parent=ctx,
+                        allow_extra_args=True,
+                        allow_interspersed_args=False,
+                        resilient_parsing=True,
+                    )
+                    args = sub_ctx.args
+
+                ctx = sub_ctx
+                args = [*sub_ctx.protected_args, *sub_ctx.args]
+        else:
+            break
+
+    return ctx
+
+
+def _resolve_incomplete(
+    ctx: Context, args: t.List[str], incomplete: str
+) -> t.Tuple[t.Union[BaseCommand, Parameter], str]:
+    """Find the Click object that will handle the completion of the
+    incomplete value. Return the object and the incomplete value.
+
+    :param ctx: Invocation context for the command represented by
+        the parsed complete args.
+    :param args: List of complete args before the incomplete value.
+    :param incomplete: Value being completed. May be empty.
+    """
+    # Different shells treat an "=" between a long option name and
+    # value differently. Might keep the value joined, return the "="
+    # as a separate item, or return the split name and value. Always
+    # split and discard the "=" to make completion easier.
+    if incomplete == "=":
+        incomplete = ""
+    elif "=" in incomplete and _start_of_option(ctx, incomplete):
+        name, _, incomplete = incomplete.partition("=")
+        args.append(name)
+
+    # The "--" marker tells Click to stop treating values as options
+    # even if they start with the option character. If it hasn't been
+    # given and the incomplete arg looks like an option, the current
+    # command will provide option name completions.
+    if "--" not in args and _start_of_option(ctx, incomplete):
+        return ctx.command, incomplete
+
+    params = ctx.command.get_params(ctx)
+
+    # If the last complete arg is an option name with an incomplete
+    # value, the option will provide value completions.
+    for param in params:
+        if _is_incomplete_option(ctx, args, param):
+            return param, incomplete
+
+    # It's not an option name or value. The first argument without a
+    # parsed value will provide value completions.
+    for param in params:
+        if _is_incomplete_argument(ctx, param):
+            return param, incomplete
+
+    # There were no unparsed arguments, the command may be a group that
+    # will provide command name completions.
+    return ctx.command, incomplete

SQLite/sqlitevenv/lib/python3.10/site-packages/click/termui.py

@@ -0,0 +1,784 @@
+import inspect
+import io
+import itertools
+import sys
+import typing as t
+from gettext import gettext as _
+
+from ._compat import isatty
+from ._compat import strip_ansi
+from .exceptions import Abort
+from .exceptions import UsageError
+from .globals import resolve_color_default
+from .types import Choice
+from .types import convert_type
+from .types import ParamType
+from .utils import echo
+from .utils import LazyFile
+
+if t.TYPE_CHECKING:
+    from ._termui_impl import ProgressBar
+
+V = t.TypeVar("V")
+
+# The prompt functions to use.  The doc tools currently override these
+# functions to customize how they work.
+visible_prompt_func: t.Callable[[str], str] = input
+
+_ansi_colors = {
+    "black": 30,
+    "red": 31,
+    "green": 32,
+    "yellow": 33,
+    "blue": 34,
+    "magenta": 35,
+    "cyan": 36,
+    "white": 37,
+    "reset": 39,
+    "bright_black": 90,
+    "bright_red": 91,
+    "bright_green": 92,
+    "bright_yellow": 93,
+    "bright_blue": 94,
+    "bright_magenta": 95,
+    "bright_cyan": 96,
+    "bright_white": 97,
+}
+_ansi_reset_all = "\033[0m"
+
+
+def hidden_prompt_func(prompt: str) -> str:
+    import getpass
+
+    return getpass.getpass(prompt)
+
+
+def _build_prompt(
+    text: str,
+    suffix: str,
+    show_default: bool = False,
+    default: t.Optional[t.Any] = None,
+    show_choices: bool = True,
+    type: t.Optional[ParamType] = None,
+) -> str:
+    prompt = text
+    if type is not None and show_choices and isinstance(type, Choice):
+        prompt += f" ({', '.join(map(str, type.choices))})"
+    if default is not None and show_default:
+        prompt = f"{prompt} [{_format_default(default)}]"
+    return f"{prompt}{suffix}"
+
+
+def _format_default(default: t.Any) -> t.Any:
+    if isinstance(default, (io.IOBase, LazyFile)) and hasattr(default, "name"):
+        return default.name
+
+    return default
+
+
+def prompt(
+    text: str,
+    default: t.Optional[t.Any] = None,
+    hide_input: bool = False,
+    confirmation_prompt: t.Union[bool, str] = False,
+    type: t.Optional[t.Union[ParamType, t.Any]] = None,
+    value_proc: t.Optional[t.Callable[[str], t.Any]] = None,
+    prompt_suffix: str = ": ",
+    show_default: bool = True,
+    err: bool = False,
+    show_choices: bool = True,
+) -> t.Any:
+    """Prompts a user for input.  This is a convenience function that can
+    be used to prompt a user for input later.
+
+    If the user aborts the input by sending an interrupt signal, this
+    function will catch it and raise a :exc:`Abort` exception.
+
+    :param text: the text to show for the prompt.
+    :param default: the default value to use if no input happens.  If this
+                    is not given it will prompt until it's aborted.
+    :param hide_input: if this is set to true then the input value will
+                       be hidden.
+    :param confirmation_prompt: Prompt a second time to confirm the
+        value. Can be set to a string instead of ``True`` to customize
+        the message.
+    :param type: the type to use to check the value against.
+    :param value_proc: if this parameter is provided it's a function that
+                       is invoked instead of the type conversion to
+                       convert a value.
+    :param prompt_suffix: a suffix that should be added to the prompt.
+    :param show_default: shows or hides the default value in the prompt.
+    :param err: if set to true the file defaults to ``stderr`` instead of
+                ``stdout``, the same as with echo.
+    :param show_choices: Show or hide choices if the passed type is a Choice.
+                         For example if type is a Choice of either day or week,
+                         show_choices is true and text is "Group by" then the
+                         prompt will be "Group by (day, week): ".
+
+    .. versionadded:: 8.0
+        ``confirmation_prompt`` can be a custom string.
+
+    .. versionadded:: 7.0
+        Added the ``show_choices`` parameter.
+
+    .. versionadded:: 6.0
+        Added unicode support for cmd.exe on Windows.
+
+    .. versionadded:: 4.0
+        Added the `err` parameter.
+
+    """
+
+    def prompt_func(text: str) -> str:
+        f = hidden_prompt_func if hide_input else visible_prompt_func
+        try:
+            # Write the prompt separately so that we get nice
+            # coloring through colorama on Windows
+            echo(text.rstrip(" "), nl=False, err=err)
+            # Echo a space to stdout to work around an issue where
+            # readline causes backspace to clear the whole line.
+            return f(" ")
+        except (KeyboardInterrupt, EOFError):
+            # getpass doesn't print a newline if the user aborts input with ^C.
+            # Allegedly this behavior is inherited from getpass(3).
+            # A doc bug has been filed at https://bugs.python.org/issue24711
+            if hide_input:
+                echo(None, err=err)
+            raise Abort() from None
+
+    if value_proc is None:
+        value_proc = convert_type(type, default)
+
+    prompt = _build_prompt(
+        text, prompt_suffix, show_default, default, show_choices, type
+    )
+
+    if confirmation_prompt:
+        if confirmation_prompt is True:
+            confirmation_prompt = _("Repeat for confirmation")
+
+        confirmation_prompt = _build_prompt(confirmation_prompt, prompt_suffix)
+
+    while True:
+        while True:
+            value = prompt_func(prompt)
+            if value:
+                break
+            elif default is not None:
+                value = default
+                break
+        try:
+            result = value_proc(value)
+        except UsageError as e:
+            if hide_input:
+                echo(_("Error: The value you entered was invalid."), err=err)
+            else:
+                echo(_("Error: {e.message}").format(e=e), err=err)  # noqa: B306
+            continue
+        if not confirmation_prompt:
+            return result
+        while True:
+            value2 = prompt_func(confirmation_prompt)
+            is_empty = not value and not value2
+            if value2 or is_empty:
+                break
+        if value == value2:
+            return result
+        echo(_("Error: The two entered values do not match."), err=err)
+
+
+def confirm(
+    text: str,
+    default: t.Optional[bool] = False,
+    abort: bool = False,
+    prompt_suffix: str = ": ",
+    show_default: bool = True,
+    err: bool = False,
+) -> bool:
+    """Prompts for confirmation (yes/no question).
+
+    If the user aborts the input by sending a interrupt signal this
+    function will catch it and raise a :exc:`Abort` exception.
+
+    :param text: the question to ask.
+    :param default: The default value to use when no input is given. If
+        ``None``, repeat until input is given.
+    :param abort: if this is set to `True` a negative answer aborts the
+                  exception by raising :exc:`Abort`.
+    :param prompt_suffix: a suffix that should be added to the prompt.
+    :param show_default: shows or hides the default value in the prompt.
+    :param err: if set to true the file defaults to ``stderr`` instead of
+                ``stdout``, the same as with echo.
+
+    .. versionchanged:: 8.0
+        Repeat until input is given if ``default`` is ``None``.
+
+    .. versionadded:: 4.0
+        Added the ``err`` parameter.
+    """
+    prompt = _build_prompt(
+        text,
+        prompt_suffix,
+        show_default,
+        "y/n" if default is None else ("Y/n" if default else "y/N"),
+    )
+
+    while True:
+        try:
+            # Write the prompt separately so that we get nice
+            # coloring through colorama on Windows
+            echo(prompt.rstrip(" "), nl=False, err=err)
+            # Echo a space to stdout to work around an issue where
+            # readline causes backspace to clear the whole line.
+            value = visible_prompt_func(" ").lower().strip()
+        except (KeyboardInterrupt, EOFError):
+            raise Abort() from None
+        if value in ("y", "yes"):
+            rv = True
+        elif value in ("n", "no"):
+            rv = False
+        elif default is not None and value == "":
+            rv = default
+        else:
+            echo(_("Error: invalid input"), err=err)
+            continue
+        break
+    if abort and not rv:
+        raise Abort()
+    return rv
+
+
+def echo_via_pager(
+    text_or_generator: t.Union[t.Iterable[str], t.Callable[[], t.Iterable[str]], str],
+    color: t.Optional[bool] = None,
+) -> None:
+    """This function takes a text and shows it via an environment specific
+    pager on stdout.
+
+    .. versionchanged:: 3.0
+       Added the `color` flag.
+
+    :param text_or_generator: the text to page, or alternatively, a
+                              generator emitting the text to page.
+    :param color: controls if the pager supports ANSI colors or not.  The
+                  default is autodetection.
+    """
+    color = resolve_color_default(color)
+
+    if inspect.isgeneratorfunction(text_or_generator):
+        i = t.cast(t.Callable[[], t.Iterable[str]], text_or_generator)()
+    elif isinstance(text_or_generator, str):
+        i = [text_or_generator]
+    else:
+        i = iter(t.cast(t.Iterable[str], text_or_generator))
+
+    # convert every element of i to a text type if necessary
+    text_generator = (el if isinstance(el, str) else str(el) for el in i)
+
+    from ._termui_impl import pager
+
+    return pager(itertools.chain(text_generator, "\n"), color)
+
+
+def progressbar(
+    iterable: t.Optional[t.Iterable[V]] = None,
+    length: t.Optional[int] = None,
+    label: t.Optional[str] = None,
+    show_eta: bool = True,
+    show_percent: t.Optional[bool] = None,
+    show_pos: bool = False,
+    item_show_func: t.Optional[t.Callable[[t.Optional[V]], t.Optional[str]]] = None,
+    fill_char: str = "#",
+    empty_char: str = "-",
+    bar_template: str = "%(label)s  [%(bar)s]  %(info)s",
+    info_sep: str = "  ",
+    width: int = 36,
+    file: t.Optional[t.TextIO] = None,
+    color: t.Optional[bool] = None,
+    update_min_steps: int = 1,
+) -> "ProgressBar[V]":
+    """This function creates an iterable context manager that can be used
+    to iterate over something while showing a progress bar.  It will
+    either iterate over the `iterable` or `length` items (that are counted
+    up).  While iteration happens, this function will print a rendered
+    progress bar to the given `file` (defaults to stdout) and will attempt
+    to calculate remaining time and more.  By default, this progress bar
+    will not be rendered if the file is not a terminal.
+
+    The context manager creates the progress bar.  When the context
+    manager is entered the progress bar is already created.  With every
+    iteration over the progress bar, the iterable passed to the bar is
+    advanced and the bar is updated.  When the context manager exits,
+    a newline is printed and the progress bar is finalized on screen.
+
+    Note: The progress bar is currently designed for use cases where the
+    total progress can be expected to take at least several seconds.
+    Because of this, the ProgressBar class object won't display
+    progress that is considered too fast, and progress where the time
+    between steps is less than a second.
+
+    No printing must happen or the progress bar will be unintentionally
+    destroyed.
+
+    Example usage::
+
+        with progressbar(items) as bar:
+            for item in bar:
+                do_something_with(item)
+
+    Alternatively, if no iterable is specified, one can manually update the
+    progress bar through the `update()` method instead of directly
+    iterating over the progress bar.  The update method accepts the number
+    of steps to increment the bar with::
+
+        with progressbar(length=chunks.total_bytes) as bar:
+            for chunk in chunks:
+                process_chunk(chunk)
+                bar.update(chunks.bytes)
+
+    The ``update()`` method also takes an optional value specifying the
+    ``current_item`` at the new position. This is useful when used
+    together with ``item_show_func`` to customize the output for each
+    manual step::
+
+        with click.progressbar(
+            length=total_size,
+            label='Unzipping archive',
+            item_show_func=lambda a: a.filename
+        ) as bar:
+            for archive in zip_file:
+                archive.extract()
+                bar.update(archive.size, archive)
+
+    :param iterable: an iterable to iterate over.  If not provided the length
+                     is required.
+    :param length: the number of items to iterate over.  By default the
+                   progressbar will attempt to ask the iterator about its
+                   length, which might or might not work.  If an iterable is
+                   also provided this parameter can be used to override the
+                   length.  If an iterable is not provided the progress bar
+                   will iterate over a range of that length.
+    :param label: the label to show next to the progress bar.
+    :param show_eta: enables or disables the estimated time display.  This is
+                     automatically disabled if the length cannot be
+                     determined.
+    :param show_percent: enables or disables the percentage display.  The
+                         default is `True` if the iterable has a length or
+                         `False` if not.
+    :param show_pos: enables or disables the absolute position display.  The
+                     default is `False`.
+    :param item_show_func: A function called with the current item which
+        can return a string to show next to the progress bar. If the
+        function returns ``None`` nothing is shown. The current item can
+        be ``None``, such as when entering and exiting the bar.
+    :param fill_char: the character to use to show the filled part of the
+                      progress bar.
+    :param empty_char: the character to use to show the non-filled part of
+                       the progress bar.
+    :param bar_template: the format string to use as template for the bar.
+                         The parameters in it are ``label`` for the label,
+                         ``bar`` for the progress bar and ``info`` for the
+                         info section.
+    :param info_sep: the separator between multiple info items (eta etc.)
+    :param width: the width of the progress bar in characters, 0 means full
+                  terminal width
+    :param file: The file to write to. If this is not a terminal then
+        only the label is printed.
+    :param color: controls if the terminal supports ANSI colors or not.  The
+                  default is autodetection.  This is only needed if ANSI
+                  codes are included anywhere in the progress bar output
+                  which is not the case by default.
+    :param update_min_steps: Render only when this many updates have
+        completed. This allows tuning for very fast iterators.
+
+    .. versionchanged:: 8.0
+        Output is shown even if execution time is less than 0.5 seconds.
+
+    .. versionchanged:: 8.0
+        ``item_show_func`` shows the current item, not the previous one.
+
+    .. versionchanged:: 8.0
+        Labels are echoed if the output is not a TTY. Reverts a change
+        in 7.0 that removed all output.
+
+    .. versionadded:: 8.0
+       Added the ``update_min_steps`` parameter.
+
+    .. versionchanged:: 4.0
+        Added the ``color`` parameter. Added the ``update`` method to
+        the object.
+
+    .. versionadded:: 2.0
+    """
+    from ._termui_impl import ProgressBar
+
+    color = resolve_color_default(color)
+    return ProgressBar(
+        iterable=iterable,
+        length=length,
+        show_eta=show_eta,
+        show_percent=show_percent,
+        show_pos=show_pos,
+        item_show_func=item_show_func,
+        fill_char=fill_char,
+        empty_char=empty_char,
+        bar_template=bar_template,
+        info_sep=info_sep,
+        file=file,
+        label=label,
+        width=width,
+        color=color,
+        update_min_steps=update_min_steps,
+    )
+
+
+def clear() -> None:
+    """Clears the terminal screen.  This will have the effect of clearing
+    the whole visible space of the terminal and moving the cursor to the
+    top left.  This does not do anything if not connected to a terminal.
+
+    .. versionadded:: 2.0
+    """
+    if not isatty(sys.stdout):
+        return
+
+    # ANSI escape \033[2J clears the screen, \033[1;1H moves the cursor
+    echo("\033[2J\033[1;1H", nl=False)
+
+
+def _interpret_color(
+    color: t.Union[int, t.Tuple[int, int, int], str], offset: int = 0
+) -> str:
+    if isinstance(color, int):
+        return f"{38 + offset};5;{color:d}"
+
+    if isinstance(color, (tuple, list)):
+        r, g, b = color
+        return f"{38 + offset};2;{r:d};{g:d};{b:d}"
+
+    return str(_ansi_colors[color] + offset)
+
+
+def style(
+    text: t.Any,
+    fg: t.Optional[t.Union[int, t.Tuple[int, int, int], str]] = None,
+    bg: t.Optional[t.Union[int, t.Tuple[int, int, int], str]] = None,
+    bold: t.Optional[bool] = None,
+    dim: t.Optional[bool] = None,
+    underline: t.Optional[bool] = None,
+    overline: t.Optional[bool] = None,
+    italic: t.Optional[bool] = None,
+    blink: t.Optional[bool] = None,
+    reverse: t.Optional[bool] = None,
+    strikethrough: t.Optional[bool] = None,
+    reset: bool = True,
+) -> str:
+    """Styles a text with ANSI styles and returns the new string.  By
+    default the styling is self contained which means that at the end
+    of the string a reset code is issued.  This can be prevented by
+    passing ``reset=False``.
+
+    Examples::
+
+        click.echo(click.style('Hello World!', fg='green'))
+        click.echo(click.style('ATTENTION!', blink=True))
+        click.echo(click.style('Some things', reverse=True, fg='cyan'))
+        click.echo(click.style('More colors', fg=(255, 12, 128), bg=117))
+
+    Supported color names:
+
+    * ``black`` (might be a gray)
+    * ``red``
+    * ``green``
+    * ``yellow`` (might be an orange)
+    * ``blue``
+    * ``magenta``
+    * ``cyan``
+    * ``white`` (might be light gray)
+    * ``bright_black``
+    * ``bright_red``
+    * ``bright_green``
+    * ``bright_yellow``
+    * ``bright_blue``
+    * ``bright_magenta``
+    * ``bright_cyan``
+    * ``bright_white``
+    * ``reset`` (reset the color code only)
+
+    If the terminal supports it, color may also be specified as:
+
+    -   An integer in the interval [0, 255]. The terminal must support
+        8-bit/256-color mode.
+    -   An RGB tuple of three integers in [0, 255]. The terminal must
+        support 24-bit/true-color mode.
+
+    See https://en.wikipedia.org/wiki/ANSI_color and
+    https://gist.github.com/XVilka/8346728 for more information.
+
+    :param text: the string to style with ansi codes.
+    :param fg: if provided this will become the foreground color.
+    :param bg: if provided this will become the background color.
+    :param bold: if provided this will enable or disable bold mode.
+    :param dim: if provided this will enable or disable dim mode.  This is
+                badly supported.
+    :param underline: if provided this will enable or disable underline.
+    :param overline: if provided this will enable or disable overline.
+    :param italic: if provided this will enable or disable italic.
+    :param blink: if provided this will enable or disable blinking.
+    :param reverse: if provided this will enable or disable inverse
+                    rendering (foreground becomes background and the
+                    other way round).
+    :param strikethrough: if provided this will enable or disable
+        striking through text.
+    :param reset: by default a reset-all code is added at the end of the
+                  string which means that styles do not carry over.  This
+                  can be disabled to compose styles.
+
+    .. versionchanged:: 8.0
+        A non-string ``message`` is converted to a string.
+
+    .. versionchanged:: 8.0
+       Added support for 256 and RGB color codes.
+
+    .. versionchanged:: 8.0
+        Added the ``strikethrough``, ``italic``, and ``overline``
+        parameters.
+
+    .. versionchanged:: 7.0
+        Added support for bright colors.
+
+    .. versionadded:: 2.0
+    """
+    if not isinstance(text, str):
+        text = str(text)
+
+    bits = []
+
+    if fg:
+        try:
+            bits.append(f"\033[{_interpret_color(fg)}m")
+        except KeyError:
+            raise TypeError(f"Unknown color {fg!r}") from None
+
+    if bg:
+        try:
+            bits.append(f"\033[{_interpret_color(bg, 10)}m")
+        except KeyError:
+            raise TypeError(f"Unknown color {bg!r}") from None
+
+    if bold is not None:
+        bits.append(f"\033[{1 if bold else 22}m")
+    if dim is not None:
+        bits.append(f"\033[{2 if dim else 22}m")
+    if underline is not None:
+        bits.append(f"\033[{4 if underline else 24}m")
+    if overline is not None:
+        bits.append(f"\033[{53 if overline else 55}m")
+    if italic is not None:
+        bits.append(f"\033[{3 if italic else 23}m")
+    if blink is not None:
+        bits.append(f"\033[{5 if blink else 25}m")
+    if reverse is not None:
+        bits.append(f"\033[{7 if reverse else 27}m")
+    if strikethrough is not None:
+        bits.append(f"\033[{9 if strikethrough else 29}m")
+    bits.append(text)
+    if reset:
+        bits.append(_ansi_reset_all)
+    return "".join(bits)
+
+
+def unstyle(text: str) -> str:
+    """Removes ANSI styling information from a string.  Usually it's not
+    necessary to use this function as Click's echo function will
+    automatically remove styling if necessary.
+
+    .. versionadded:: 2.0
+
+    :param text: the text to remove style information from.
+    """
+    return strip_ansi(text)
+
+
+def secho(
+    message: t.Optional[t.Any] = None,
+    file: t.Optional[t.IO[t.AnyStr]] = None,
+    nl: bool = True,
+    err: bool = False,
+    color: t.Optional[bool] = None,
+    **styles: t.Any,
+) -> None:
+    """This function combines :func:`echo` and :func:`style` into one
+    call.  As such the following two calls are the same::
+
+        click.secho('Hello World!', fg='green')
+        click.echo(click.style('Hello World!', fg='green'))
+
+    All keyword arguments are forwarded to the underlying functions
+    depending on which one they go with.
+
+    Non-string types will be converted to :class:`str`. However,
+    :class:`bytes` are passed directly to :meth:`echo` without applying
+    style. If you want to style bytes that represent text, call
+    :meth:`bytes.decode` first.
+
+    .. versionchanged:: 8.0
+        A non-string ``message`` is converted to a string. Bytes are
+        passed through without style applied.
+
+    .. versionadded:: 2.0
+    """
+    if message is not None and not isinstance(message, (bytes, bytearray)):
+        message = style(message, **styles)
+
+    return echo(message, file=file, nl=nl, err=err, color=color)
+
+
+def edit(
+    text: t.Optional[t.AnyStr] = None,
+    editor: t.Optional[str] = None,
+    env: t.Optional[t.Mapping[str, str]] = None,
+    require_save: bool = True,
+    extension: str = ".txt",
+    filename: t.Optional[str] = None,
+) -> t.Optional[t.AnyStr]:
+    r"""Edits the given text in the defined editor.  If an editor is given
+    (should be the full path to the executable but the regular operating
+    system search path is used for finding the executable) it overrides
+    the detected editor.  Optionally, some environment variables can be
+    used.  If the editor is closed without changes, `None` is returned.  In
+    case a file is edited directly the return value is always `None` and
+    `require_save` and `extension` are ignored.
+
+    If the editor cannot be opened a :exc:`UsageError` is raised.
+
+    Note for Windows: to simplify cross-platform usage, the newlines are
+    automatically converted from POSIX to Windows and vice versa.  As such,
+    the message here will have ``\n`` as newline markers.
+
+    :param text: the text to edit.
+    :param editor: optionally the editor to use.  Defaults to automatic
+                   detection.
+    :param env: environment variables to forward to the editor.
+    :param require_save: if this is true, then not saving in the editor
+                         will make the return value become `None`.
+    :param extension: the extension to tell the editor about.  This defaults
+                      to `.txt` but changing this might change syntax
+                      highlighting.
+    :param filename: if provided it will edit this file instead of the
+                     provided text contents.  It will not use a temporary
+                     file as an indirection in that case.
+    """
+    from ._termui_impl import Editor
+
+    ed = Editor(editor=editor, env=env, require_save=require_save, extension=extension)
+
+    if filename is None:
+        return ed.edit(text)
+
+    ed.edit_file(filename)
+    return None
+
+
+def launch(url: str, wait: bool = False, locate: bool = False) -> int:
+    """This function launches the given URL (or filename) in the default
+    viewer application for this file type.  If this is an executable, it
+    might launch the executable in a new session.  The return value is
+    the exit code of the launched application.  Usually, ``0`` indicates
+    success.
+
+    Examples::
+
+        click.launch('https://click.palletsprojects.com/')
+        click.launch('/my/downloaded/file', locate=True)
+
+    .. versionadded:: 2.0
+
+    :param url: URL or filename of the thing to launch.
+    :param wait: Wait for the program to exit before returning. This
+        only works if the launched program blocks. In particular,
+        ``xdg-open`` on Linux does not block.
+    :param locate: if this is set to `True` then instead of launching the
+                   application associated with the URL it will attempt to
+                   launch a file manager with the file located.  This
+                   might have weird effects if the URL does not point to
+                   the filesystem.
+    """
+    from ._termui_impl import open_url
+
+    return open_url(url, wait=wait, locate=locate)
+
+
+# If this is provided, getchar() calls into this instead.  This is used
+# for unittesting purposes.
+_getchar: t.Optional[t.Callable[[bool], str]] = None
+
+
+def getchar(echo: bool = False) -> str:
+    """Fetches a single character from the terminal and returns it.  This
+    will always return a unicode character and under certain rare
+    circumstances this might return more than one character.  The
+    situations which more than one character is returned is when for
+    whatever reason multiple characters end up in the terminal buffer or
+    standard input was not actually a terminal.
+
+    Note that this will always read from the terminal, even if something
+    is piped into the standard input.
+
+    Note for Windows: in rare cases when typing non-ASCII characters, this
+    function might wait for a second character and then return both at once.
+    This is because certain Unicode characters look like special-key markers.
+
+    .. versionadded:: 2.0
+
+    :param echo: if set to `True`, the character read will also show up on
+                 the terminal.  The default is to not show it.
+    """
+    global _getchar
+
+    if _getchar is None:
+        from ._termui_impl import getchar as f
+
+        _getchar = f
+
+    return _getchar(echo)
+
+
+def raw_terminal() -> t.ContextManager[int]:
+    from ._termui_impl import raw_terminal as f
+
+    return f()
+
+
+def pause(info: t.Optional[str] = None, err: bool = False) -> None:
+    """This command stops execution and waits for the user to press any
+    key to continue.  This is similar to the Windows batch "pause"
+    command.  If the program is not run through a terminal, this command
+    will instead do nothing.
+
+    .. versionadded:: 2.0
+
+    .. versionadded:: 4.0
+       Added the `err` parameter.
+
+    :param info: The message to print before pausing. Defaults to
+        ``"Press any key to continue..."``.
+    :param err: if set to message goes to ``stderr`` instead of
+                ``stdout``, the same as with echo.
+    """
+    if not isatty(sys.stdin) or not isatty(sys.stdout):
+        return
+
+    if info is None:
+        info = _("Press any key to continue...")
+
+    try:
+        if info:
+            echo(info, nl=False, err=err)
+        try:
+            getchar()
+        except (KeyboardInterrupt, EOFError):
+            pass
+    finally:
+        if info:
+            echo(err=err)

SQLite/sqlitevenv/lib/python3.10/site-packages/click/testing.py

@@ -0,0 +1,479 @@
+import contextlib
+import io
+import os
+import shlex
+import shutil
+import sys
+import tempfile
+import typing as t
+from types import TracebackType
+
+from . import formatting
+from . import termui
+from . import utils
+from ._compat import _find_binary_reader
+
+if t.TYPE_CHECKING:
+    from .core import BaseCommand
+
+
+class EchoingStdin:
+    def __init__(self, input: t.BinaryIO, output: t.BinaryIO) -> None:
+        self._input = input
+        self._output = output
+        self._paused = False
+
+    def __getattr__(self, x: str) -> t.Any:
+        return getattr(self._input, x)
+
+    def _echo(self, rv: bytes) -> bytes:
+        if not self._paused:
+            self._output.write(rv)
+
+        return rv
+
+    def read(self, n: int = -1) -> bytes:
+        return self._echo(self._input.read(n))
+
+    def read1(self, n: int = -1) -> bytes:
+        return self._echo(self._input.read1(n))  # type: ignore
+
+    def readline(self, n: int = -1) -> bytes:
+        return self._echo(self._input.readline(n))
+
+    def readlines(self) -> t.List[bytes]:
+        return [self._echo(x) for x in self._input.readlines()]
+
+    def __iter__(self) -> t.Iterator[bytes]:
+        return iter(self._echo(x) for x in self._input)
+
+    def __repr__(self) -> str:
+        return repr(self._input)
+
+
+@contextlib.contextmanager
+def _pause_echo(stream: t.Optional[EchoingStdin]) -> t.Iterator[None]:
+    if stream is None:
+        yield
+    else:
+        stream._paused = True
+        yield
+        stream._paused = False
+
+
+class _NamedTextIOWrapper(io.TextIOWrapper):
+    def __init__(
+        self, buffer: t.BinaryIO, name: str, mode: str, **kwargs: t.Any
+    ) -> None:
+        super().__init__(buffer, **kwargs)
+        self._name = name
+        self._mode = mode
+
+    @property
+    def name(self) -> str:
+        return self._name
+
+    @property
+    def mode(self) -> str:
+        return self._mode
+
+
+def make_input_stream(
+    input: t.Optional[t.Union[str, bytes, t.IO[t.Any]]], charset: str
+) -> t.BinaryIO:
+    # Is already an input stream.
+    if hasattr(input, "read"):
+        rv = _find_binary_reader(t.cast(t.IO[t.Any], input))
+
+        if rv is not None:
+            return rv
+
+        raise TypeError("Could not find binary reader for input stream.")
+
+    if input is None:
+        input = b""
+    elif isinstance(input, str):
+        input = input.encode(charset)
+
+    return io.BytesIO(input)
+
+
+class Result:
+    """Holds the captured result of an invoked CLI script."""
+
+    def __init__(
+        self,
+        runner: "CliRunner",
+        stdout_bytes: bytes,
+        stderr_bytes: t.Optional[bytes],
+        return_value: t.Any,
+        exit_code: int,
+        exception: t.Optional[BaseException],
+        exc_info: t.Optional[
+            t.Tuple[t.Type[BaseException], BaseException, TracebackType]
+        ] = None,
+    ):
+        #: The runner that created the result
+        self.runner = runner
+        #: The standard output as bytes.
+        self.stdout_bytes = stdout_bytes
+        #: The standard error as bytes, or None if not available
+        self.stderr_bytes = stderr_bytes
+        #: The value returned from the invoked command.
+        #:
+        #: .. versionadded:: 8.0
+        self.return_value = return_value
+        #: The exit code as integer.
+        self.exit_code = exit_code
+        #: The exception that happened if one did.
+        self.exception = exception
+        #: The traceback
+        self.exc_info = exc_info
+
+    @property
+    def output(self) -> str:
+        """The (standard) output as unicode string."""
+        return self.stdout
+
+    @property
+    def stdout(self) -> str:
+        """The standard output as unicode string."""
+        return self.stdout_bytes.decode(self.runner.charset, "replace").replace(
+            "\r\n", "\n"
+        )
+
+    @property
+    def stderr(self) -> str:
+        """The standard error as unicode string."""
+        if self.stderr_bytes is None:
+            raise ValueError("stderr not separately captured")
+        return self.stderr_bytes.decode(self.runner.charset, "replace").replace(
+            "\r\n", "\n"
+        )
+
+    def __repr__(self) -> str:
+        exc_str = repr(self.exception) if self.exception else "okay"
+        return f"<{type(self).__name__} {exc_str}>"
+
+
+class CliRunner:
+    """The CLI runner provides functionality to invoke a Click command line
+    script for unittesting purposes in a isolated environment.  This only
+    works in single-threaded systems without any concurrency as it changes the
+    global interpreter state.
+
+    :param charset: the character set for the input and output data.
+    :param env: a dictionary with environment variables for overriding.
+    :param echo_stdin: if this is set to `True`, then reading from stdin writes
+                       to stdout.  This is useful for showing examples in
+                       some circumstances.  Note that regular prompts
+                       will automatically echo the input.
+    :param mix_stderr: if this is set to `False`, then stdout and stderr are
+                       preserved as independent streams.  This is useful for
+                       Unix-philosophy apps that have predictable stdout and
+                       noisy stderr, such that each may be measured
+                       independently
+    """
+
+    def __init__(
+        self,
+        charset: str = "utf-8",
+        env: t.Optional[t.Mapping[str, t.Optional[str]]] = None,
+        echo_stdin: bool = False,
+        mix_stderr: bool = True,
+    ) -> None:
+        self.charset = charset
+        self.env: t.Mapping[str, t.Optional[str]] = env or {}
+        self.echo_stdin = echo_stdin
+        self.mix_stderr = mix_stderr
+
+    def get_default_prog_name(self, cli: "BaseCommand") -> str:
+        """Given a command object it will return the default program name
+        for it.  The default is the `name` attribute or ``"root"`` if not
+        set.
+        """
+        return cli.name or "root"
+
+    def make_env(
+        self, overrides: t.Optional[t.Mapping[str, t.Optional[str]]] = None
+    ) -> t.Mapping[str, t.Optional[str]]:
+        """Returns the environment overrides for invoking a script."""
+        rv = dict(self.env)
+        if overrides:
+            rv.update(overrides)
+        return rv
+
+    @contextlib.contextmanager
+    def isolation(
+        self,
+        input: t.Optional[t.Union[str, bytes, t.IO[t.Any]]] = None,
+        env: t.Optional[t.Mapping[str, t.Optional[str]]] = None,
+        color: bool = False,
+    ) -> t.Iterator[t.Tuple[io.BytesIO, t.Optional[io.BytesIO]]]:
+        """A context manager that sets up the isolation for invoking of a
+        command line tool.  This sets up stdin with the given input data
+        and `os.environ` with the overrides from the given dictionary.
+        This also rebinds some internals in Click to be mocked (like the
+        prompt functionality).
+
+        This is automatically done in the :meth:`invoke` method.
+
+        :param input: the input stream to put into sys.stdin.
+        :param env: the environment overrides as dictionary.
+        :param color: whether the output should contain color codes. The
+                      application can still override this explicitly.
+
+        .. versionchanged:: 8.0
+            ``stderr`` is opened with ``errors="backslashreplace"``
+            instead of the default ``"strict"``.
+
+        .. versionchanged:: 4.0
+            Added the ``color`` parameter.
+        """
+        bytes_input = make_input_stream(input, self.charset)
+        echo_input = None
+
+        old_stdin = sys.stdin
+        old_stdout = sys.stdout
+        old_stderr = sys.stderr
+        old_forced_width = formatting.FORCED_WIDTH
+        formatting.FORCED_WIDTH = 80
+
+        env = self.make_env(env)
+
+        bytes_output = io.BytesIO()
+
+        if self.echo_stdin:
+            bytes_input = echo_input = t.cast(
+                t.BinaryIO, EchoingStdin(bytes_input, bytes_output)
+            )
+
+        sys.stdin = text_input = _NamedTextIOWrapper(
+            bytes_input, encoding=self.charset, name="<stdin>", mode="r"
+        )
+
+        if self.echo_stdin:
+            # Force unbuffered reads, otherwise TextIOWrapper reads a
+            # large chunk which is echoed early.
+            text_input._CHUNK_SIZE = 1  # type: ignore
+
+        sys.stdout = _NamedTextIOWrapper(
+            bytes_output, encoding=self.charset, name="<stdout>", mode="w"
+        )
+
+        bytes_error = None
+        if self.mix_stderr:
+            sys.stderr = sys.stdout
+        else:
+            bytes_error = io.BytesIO()
+            sys.stderr = _NamedTextIOWrapper(
+                bytes_error,
+                encoding=self.charset,
+                name="<stderr>",
+                mode="w",
+                errors="backslashreplace",
+            )
+
+        @_pause_echo(echo_input)  # type: ignore
+        def visible_input(prompt: t.Optional[str] = None) -> str:
+            sys.stdout.write(prompt or "")
+            val = text_input.readline().rstrip("\r\n")
+            sys.stdout.write(f"{val}\n")
+            sys.stdout.flush()
+            return val
+
+        @_pause_echo(echo_input)  # type: ignore
+        def hidden_input(prompt: t.Optional[str] = None) -> str:
+            sys.stdout.write(f"{prompt or ''}\n")
+            sys.stdout.flush()
+            return text_input.readline().rstrip("\r\n")
+
+        @_pause_echo(echo_input)  # type: ignore
+        def _getchar(echo: bool) -> str:
+            char = sys.stdin.read(1)
+
+            if echo:
+                sys.stdout.write(char)
+
+            sys.stdout.flush()
+            return char
+
+        default_color = color
+
+        def should_strip_ansi(
+            stream: t.Optional[t.IO[t.Any]] = None, color: t.Optional[bool] = None
+        ) -> bool:
+            if color is None:
+                return not default_color
+            return not color
+
+        old_visible_prompt_func = termui.visible_prompt_func
+        old_hidden_prompt_func = termui.hidden_prompt_func
+        old__getchar_func = termui._getchar
+        old_should_strip_ansi = utils.should_strip_ansi  # type: ignore
+        termui.visible_prompt_func = visible_input
+        termui.hidden_prompt_func = hidden_input
+        termui._getchar = _getchar
+        utils.should_strip_ansi = should_strip_ansi  # type: ignore
+
+        old_env = {}
+        try:
+            for key, value in env.items():
+                old_env[key] = os.environ.get(key)
+                if value is None:
+                    try:
+                        del os.environ[key]
+                    except Exception:
+                        pass
+                else:
+                    os.environ[key] = value
+            yield (bytes_output, bytes_error)
+        finally:
+            for key, value in old_env.items():
+                if value is None:
+                    try:
+                        del os.environ[key]
+                    except Exception:
+                        pass
+                else:
+                    os.environ[key] = value
+            sys.stdout = old_stdout
+            sys.stderr = old_stderr
+            sys.stdin = old_stdin
+            termui.visible_prompt_func = old_visible_prompt_func
+            termui.hidden_prompt_func = old_hidden_prompt_func
+            termui._getchar = old__getchar_func
+            utils.should_strip_ansi = old_should_strip_ansi  # type: ignore
+            formatting.FORCED_WIDTH = old_forced_width
+
+    def invoke(
+        self,
+        cli: "BaseCommand",
+        args: t.Optional[t.Union[str, t.Sequence[str]]] = None,
+        input: t.Optional[t.Union[str, bytes, t.IO[t.Any]]] = None,
+        env: t.Optional[t.Mapping[str, t.Optional[str]]] = None,
+        catch_exceptions: bool = True,
+        color: bool = False,
+        **extra: t.Any,
+    ) -> Result:
+        """Invokes a command in an isolated environment.  The arguments are
+        forwarded directly to the command line script, the `extra` keyword
+        arguments are passed to the :meth:`~clickpkg.Command.main` function of
+        the command.
+
+        This returns a :class:`Result` object.
+
+        :param cli: the command to invoke
+        :param args: the arguments to invoke. It may be given as an iterable
+                     or a string. When given as string it will be interpreted
+                     as a Unix shell command. More details at
+                     :func:`shlex.split`.
+        :param input: the input data for `sys.stdin`.
+        :param env: the environment overrides.
+        :param catch_exceptions: Whether to catch any other exceptions than
+                                 ``SystemExit``.
+        :param extra: the keyword arguments to pass to :meth:`main`.
+        :param color: whether the output should contain color codes. The
+                      application can still override this explicitly.
+
+        .. versionchanged:: 8.0
+            The result object has the ``return_value`` attribute with
+            the value returned from the invoked command.
+
+        .. versionchanged:: 4.0
+            Added the ``color`` parameter.
+
+        .. versionchanged:: 3.0
+            Added the ``catch_exceptions`` parameter.
+
+        .. versionchanged:: 3.0
+            The result object has the ``exc_info`` attribute with the
+            traceback if available.
+        """
+        exc_info = None
+        with self.isolation(input=input, env=env, color=color) as outstreams:
+            return_value = None
+            exception: t.Optional[BaseException] = None
+            exit_code = 0
+
+            if isinstance(args, str):
+                args = shlex.split(args)
+
+            try:
+                prog_name = extra.pop("prog_name")
+            except KeyError:
+                prog_name = self.get_default_prog_name(cli)
+
+            try:
+                return_value = cli.main(args=args or (), prog_name=prog_name, **extra)
+            except SystemExit as e:
+                exc_info = sys.exc_info()
+                e_code = t.cast(t.Optional[t.Union[int, t.Any]], e.code)
+
+                if e_code is None:
+                    e_code = 0
+
+                if e_code != 0:
+                    exception = e
+
+                if not isinstance(e_code, int):
+                    sys.stdout.write(str(e_code))
+                    sys.stdout.write("\n")
+                    e_code = 1
+
+                exit_code = e_code
+
+            except Exception as e:
+                if not catch_exceptions:
+                    raise
+                exception = e
+                exit_code = 1
+                exc_info = sys.exc_info()
+            finally:
+                sys.stdout.flush()
+                stdout = outstreams[0].getvalue()
+                if self.mix_stderr:
+                    stderr = None
+                else:
+                    stderr = outstreams[1].getvalue()  # type: ignore
+
+        return Result(
+            runner=self,
+            stdout_bytes=stdout,
+            stderr_bytes=stderr,
+            return_value=return_value,
+            exit_code=exit_code,
+            exception=exception,
+            exc_info=exc_info,  # type: ignore
+        )
+
+    @contextlib.contextmanager
+    def isolated_filesystem(
+        self, temp_dir: t.Optional[t.Union[str, "os.PathLike[str]"]] = None
+    ) -> t.Iterator[str]:
+        """A context manager that creates a temporary directory and
+        changes the current working directory to it. This isolates tests
+        that affect the contents of the CWD to prevent them from
+        interfering with each other.
+
+        :param temp_dir: Create the temporary directory under this
+            directory. If given, the created directory is not removed
+            when exiting.
+
+        .. versionchanged:: 8.0
+            Added the ``temp_dir`` parameter.
+        """
+        cwd = os.getcwd()
+        dt = tempfile.mkdtemp(dir=temp_dir)
+        os.chdir(dt)
+
+        try:
+            yield dt
+        finally:
+            os.chdir(cwd)
+
+            if temp_dir is None:
+                try:
+                    shutil.rmtree(dt)
+                except OSError:  # noqa: B014
+                    pass

SQLite/sqlitevenv/lib/python3.10/site-packages/click/utils.py

@@ -0,0 +1,624 @@
+import os
+import re
+import sys
+import typing as t
+from functools import update_wrapper
+from types import ModuleType
+from types import TracebackType
+
+from ._compat import _default_text_stderr
+from ._compat import _default_text_stdout
+from ._compat import _find_binary_writer
+from ._compat import auto_wrap_for_ansi
+from ._compat import binary_streams
+from ._compat import open_stream
+from ._compat import should_strip_ansi
+from ._compat import strip_ansi
+from ._compat import text_streams
+from ._compat import WIN
+from .globals import resolve_color_default
+
+if t.TYPE_CHECKING:
+    import typing_extensions as te
+
+    P = te.ParamSpec("P")
+
+R = t.TypeVar("R")
+
+
+def _posixify(name: str) -> str:
+    return "-".join(name.split()).lower()
+
+
+def safecall(func: "t.Callable[P, R]") -> "t.Callable[P, t.Optional[R]]":
+    """Wraps a function so that it swallows exceptions."""
+
+    def wrapper(*args: "P.args", **kwargs: "P.kwargs") -> t.Optional[R]:
+        try:
+            return func(*args, **kwargs)
+        except Exception:
+            pass
+        return None
+
+    return update_wrapper(wrapper, func)
+
+
+def make_str(value: t.Any) -> str:
+    """Converts a value into a valid string."""
+    if isinstance(value, bytes):
+        try:
+            return value.decode(sys.getfilesystemencoding())
+        except UnicodeError:
+            return value.decode("utf-8", "replace")
+    return str(value)
+
+
+def make_default_short_help(help: str, max_length: int = 45) -> str:
+    """Returns a condensed version of help string."""
+    # Consider only the first paragraph.
+    paragraph_end = help.find("\n\n")
+
+    if paragraph_end != -1:
+        help = help[:paragraph_end]
+
+    # Collapse newlines, tabs, and spaces.
+    words = help.split()
+
+    if not words:
+        return ""
+
+    # The first paragraph started with a "no rewrap" marker, ignore it.
+    if words[0] == "\b":
+        words = words[1:]
+
+    total_length = 0
+    last_index = len(words) - 1
+
+    for i, word in enumerate(words):
+        total_length += len(word) + (i > 0)
+
+        if total_length > max_length:  # too long, truncate
+            break
+
+        if word[-1] == ".":  # sentence end, truncate without "..."
+            return " ".join(words[: i + 1])
+
+        if total_length == max_length and i != last_index:
+            break  # not at sentence end, truncate with "..."
+    else:
+        return " ".join(words)  # no truncation needed
+
+    # Account for the length of the suffix.
+    total_length += len("...")
+
+    # remove words until the length is short enough
+    while i > 0:
+        total_length -= len(words[i]) + (i > 0)
+
+        if total_length <= max_length:
+            break
+
+        i -= 1
+
+    return " ".join(words[:i]) + "..."
+
+
+class LazyFile:
+    """A lazy file works like a regular file but it does not fully open
+    the file but it does perform some basic checks early to see if the
+    filename parameter does make sense.  This is useful for safely opening
+    files for writing.
+    """
+
+    def __init__(
+        self,
+        filename: t.Union[str, "os.PathLike[str]"],
+        mode: str = "r",
+        encoding: t.Optional[str] = None,
+        errors: t.Optional[str] = "strict",
+        atomic: bool = False,
+    ):
+        self.name: str = os.fspath(filename)
+        self.mode = mode
+        self.encoding = encoding
+        self.errors = errors
+        self.atomic = atomic
+        self._f: t.Optional[t.IO[t.Any]]
+        self.should_close: bool
+
+        if self.name == "-":
+            self._f, self.should_close = open_stream(filename, mode, encoding, errors)
+        else:
+            if "r" in mode:
+                # Open and close the file in case we're opening it for
+                # reading so that we can catch at least some errors in
+                # some cases early.
+                open(filename, mode).close()
+            self._f = None
+            self.should_close = True
+
+    def __getattr__(self, name: str) -> t.Any:
+        return getattr(self.open(), name)
+
+    def __repr__(self) -> str:
+        if self._f is not None:
+            return repr(self._f)
+        return f"<unopened file '{format_filename(self.name)}' {self.mode}>"
+
+    def open(self) -> t.IO[t.Any]:
+        """Opens the file if it's not yet open.  This call might fail with
+        a :exc:`FileError`.  Not handling this error will produce an error
+        that Click shows.
+        """
+        if self._f is not None:
+            return self._f
+        try:
+            rv, self.should_close = open_stream(
+                self.name, self.mode, self.encoding, self.errors, atomic=self.atomic
+            )
+        except OSError as e:  # noqa: E402
+            from .exceptions import FileError
+
+            raise FileError(self.name, hint=e.strerror) from e
+        self._f = rv
+        return rv
+
+    def close(self) -> None:
+        """Closes the underlying file, no matter what."""
+        if self._f is not None:
+            self._f.close()
+
+    def close_intelligently(self) -> None:
+        """This function only closes the file if it was opened by the lazy
+        file wrapper.  For instance this will never close stdin.
+        """
+        if self.should_close:
+            self.close()
+
+    def __enter__(self) -> "LazyFile":
+        return self
+
+    def __exit__(
+        self,
+        exc_type: t.Optional[t.Type[BaseException]],
+        exc_value: t.Optional[BaseException],
+        tb: t.Optional[TracebackType],
+    ) -> None:
+        self.close_intelligently()
+
+    def __iter__(self) -> t.Iterator[t.AnyStr]:
+        self.open()
+        return iter(self._f)  # type: ignore
+
+
+class KeepOpenFile:
+    def __init__(self, file: t.IO[t.Any]) -> None:
+        self._file: t.IO[t.Any] = file
+
+    def __getattr__(self, name: str) -> t.Any:
+        return getattr(self._file, name)
+
+    def __enter__(self) -> "KeepOpenFile":
+        return self
+
+    def __exit__(
+        self,
+        exc_type: t.Optional[t.Type[BaseException]],
+        exc_value: t.Optional[BaseException],
+        tb: t.Optional[TracebackType],
+    ) -> None:
+        pass
+
+    def __repr__(self) -> str:
+        return repr(self._file)
+
+    def __iter__(self) -> t.Iterator[t.AnyStr]:
+        return iter(self._file)
+
+
+def echo(
+    message: t.Optional[t.Any] = None,
+    file: t.Optional[t.IO[t.Any]] = None,
+    nl: bool = True,
+    err: bool = False,
+    color: t.Optional[bool] = None,
+) -> None:
+    """Print a message and newline to stdout or a file. This should be
+    used instead of :func:`print` because it provides better support
+    for different data, files, and environments.
+
+    Compared to :func:`print`, this does the following:
+
+    -   Ensures that the output encoding is not misconfigured on Linux.
+    -   Supports Unicode in the Windows console.
+    -   Supports writing to binary outputs, and supports writing bytes
+        to text outputs.
+    -   Supports colors and styles on Windows.
+    -   Removes ANSI color and style codes if the output does not look
+        like an interactive terminal.
+    -   Always flushes the output.
+
+    :param message: The string or bytes to output. Other objects are
+        converted to strings.
+    :param file: The file to write to. Defaults to ``stdout``.
+    :param err: Write to ``stderr`` instead of ``stdout``.
+    :param nl: Print a newline after the message. Enabled by default.
+    :param color: Force showing or hiding colors and other styles. By
+        default Click will remove color if the output does not look like
+        an interactive terminal.
+
+    .. versionchanged:: 6.0
+        Support Unicode output on the Windows console. Click does not
+        modify ``sys.stdout``, so ``sys.stdout.write()`` and ``print()``
+        will still not support Unicode.
+
+    .. versionchanged:: 4.0
+        Added the ``color`` parameter.
+
+    .. versionadded:: 3.0
+        Added the ``err`` parameter.
+
+    .. versionchanged:: 2.0
+        Support colors on Windows if colorama is installed.
+    """
+    if file is None:
+        if err:
+            file = _default_text_stderr()
+        else:
+            file = _default_text_stdout()
+
+        # There are no standard streams attached to write to. For example,
+        # pythonw on Windows.
+        if file is None:
+            return
+
+    # Convert non bytes/text into the native string type.
+    if message is not None and not isinstance(message, (str, bytes, bytearray)):
+        out: t.Optional[t.Union[str, bytes]] = str(message)
+    else:
+        out = message
+
+    if nl:
+        out = out or ""
+        if isinstance(out, str):
+            out += "\n"
+        else:
+            out += b"\n"
+
+    if not out:
+        file.flush()
+        return
+
+    # If there is a message and the value looks like bytes, we manually
+    # need to find the binary stream and write the message in there.
+    # This is done separately so that most stream types will work as you
+    # would expect. Eg: you can write to StringIO for other cases.
+    if isinstance(out, (bytes, bytearray)):
+        binary_file = _find_binary_writer(file)
+
+        if binary_file is not None:
+            file.flush()
+            binary_file.write(out)
+            binary_file.flush()
+            return
+
+    # ANSI style code support. For no message or bytes, nothing happens.
+    # When outputting to a file instead of a terminal, strip codes.
+    else:
+        color = resolve_color_default(color)
+
+        if should_strip_ansi(file, color):
+            out = strip_ansi(out)
+        elif WIN:
+            if auto_wrap_for_ansi is not None:
+                file = auto_wrap_for_ansi(file)  # type: ignore
+            elif not color:
+                out = strip_ansi(out)
+
+    file.write(out)  # type: ignore
+    file.flush()
+
+
+def get_binary_stream(name: "te.Literal['stdin', 'stdout', 'stderr']") -> t.BinaryIO:
+    """Returns a system stream for byte processing.
+
+    :param name: the name of the stream to open.  Valid names are ``'stdin'``,
+                 ``'stdout'`` and ``'stderr'``
+    """
+    opener = binary_streams.get(name)
+    if opener is None:
+        raise TypeError(f"Unknown standard stream '{name}'")
+    return opener()
+
+
+def get_text_stream(
+    name: "te.Literal['stdin', 'stdout', 'stderr']",
+    encoding: t.Optional[str] = None,
+    errors: t.Optional[str] = "strict",
+) -> t.TextIO:
+    """Returns a system stream for text processing.  This usually returns
+    a wrapped stream around a binary stream returned from
+    :func:`get_binary_stream` but it also can take shortcuts for already
+    correctly configured streams.
+
+    :param name: the name of the stream to open.  Valid names are ``'stdin'``,
+                 ``'stdout'`` and ``'stderr'``
+    :param encoding: overrides the detected default encoding.
+    :param errors: overrides the default error mode.
+    """
+    opener = text_streams.get(name)
+    if opener is None:
+        raise TypeError(f"Unknown standard stream '{name}'")
+    return opener(encoding, errors)
+
+
+def open_file(
+    filename: str,
+    mode: str = "r",
+    encoding: t.Optional[str] = None,
+    errors: t.Optional[str] = "strict",
+    lazy: bool = False,
+    atomic: bool = False,
+) -> t.IO[t.Any]:
+    """Open a file, with extra behavior to handle ``'-'`` to indicate
+    a standard stream, lazy open on write, and atomic write. Similar to
+    the behavior of the :class:`~click.File` param type.
+
+    If ``'-'`` is given to open ``stdout`` or ``stdin``, the stream is
+    wrapped so that using it in a context manager will not close it.
+    This makes it possible to use the function without accidentally
+    closing a standard stream:
+
+    .. code-block:: python
+
+        with open_file(filename) as f:
+            ...
+
+    :param filename: The name of the file to open, or ``'-'`` for
+        ``stdin``/``stdout``.
+    :param mode: The mode in which to open the file.
+    :param encoding: The encoding to decode or encode a file opened in
+        text mode.
+    :param errors: The error handling mode.
+    :param lazy: Wait to open the file until it is accessed. For read
+        mode, the file is temporarily opened to raise access errors
+        early, then closed until it is read again.
+    :param atomic: Write to a temporary file and replace the given file
+        on close.
+
+    .. versionadded:: 3.0
+    """
+    if lazy:
+        return t.cast(
+            t.IO[t.Any], LazyFile(filename, mode, encoding, errors, atomic=atomic)
+        )
+
+    f, should_close = open_stream(filename, mode, encoding, errors, atomic=atomic)
+
+    if not should_close:
+        f = t.cast(t.IO[t.Any], KeepOpenFile(f))
+
+    return f
+
+
+def format_filename(
+    filename: "t.Union[str, bytes, os.PathLike[str], os.PathLike[bytes]]",
+    shorten: bool = False,
+) -> str:
+    """Format a filename as a string for display. Ensures the filename can be
+    displayed by replacing any invalid bytes or surrogate escapes in the name
+    with the replacement character ``�``.
+
+    Invalid bytes or surrogate escapes will raise an error when written to a
+    stream with ``errors="strict". This will typically happen with ``stdout``
+    when the locale is something like ``en_GB.UTF-8``.
+
+    Many scenarios *are* safe to write surrogates though, due to PEP 538 and
+    PEP 540, including:
+
+    -   Writing to ``stderr``, which uses ``errors="backslashreplace"``.
+    -   The system has ``LANG=C.UTF-8``, ``C``, or ``POSIX``. Python opens
+        stdout and stderr with ``errors="surrogateescape"``.
+    -   None of ``LANG/LC_*`` are set. Python assumes ``LANG=C.UTF-8``.
+    -   Python is started in UTF-8 mode  with  ``PYTHONUTF8=1`` or ``-X utf8``.
+        Python opens stdout and stderr with ``errors="surrogateescape"``.
+
+    :param filename: formats a filename for UI display.  This will also convert
+                     the filename into unicode without failing.
+    :param shorten: this optionally shortens the filename to strip of the
+                    path that leads up to it.
+    """
+    if shorten:
+        filename = os.path.basename(filename)
+    else:
+        filename = os.fspath(filename)
+
+    if isinstance(filename, bytes):
+        filename = filename.decode(sys.getfilesystemencoding(), "replace")
+    else:
+        filename = filename.encode("utf-8", "surrogateescape").decode(
+            "utf-8", "replace"
+        )
+
+    return filename
+
+
+def get_app_dir(app_name: str, roaming: bool = True, force_posix: bool = False) -> str:
+    r"""Returns the config folder for the application.  The default behavior
+    is to return whatever is most appropriate for the operating system.
+
+    To give you an idea, for an app called ``"Foo Bar"``, something like
+    the following folders could be returned:
+
+    Mac OS X:
+      ``~/Library/Application Support/Foo Bar``
+    Mac OS X (POSIX):
+      ``~/.foo-bar``
+    Unix:
+      ``~/.config/foo-bar``
+    Unix (POSIX):
+      ``~/.foo-bar``
+    Windows (roaming):
+      ``C:\Users\<user>\AppData\Roaming\Foo Bar``
+    Windows (not roaming):
+      ``C:\Users\<user>\AppData\Local\Foo Bar``
+
+    .. versionadded:: 2.0
+
+    :param app_name: the application name.  This should be properly capitalized
+                     and can contain whitespace.
+    :param roaming: controls if the folder should be roaming or not on Windows.
+                    Has no effect otherwise.
+    :param force_posix: if this is set to `True` then on any POSIX system the
+                        folder will be stored in the home folder with a leading
+                        dot instead of the XDG config home or darwin's
+                        application support folder.
+    """
+    if WIN:
+        key = "APPDATA" if roaming else "LOCALAPPDATA"
+        folder = os.environ.get(key)
+        if folder is None:
+            folder = os.path.expanduser("~")
+        return os.path.join(folder, app_name)
+    if force_posix:
+        return os.path.join(os.path.expanduser(f"~/.{_posixify(app_name)}"))
+    if sys.platform == "darwin":
+        return os.path.join(
+            os.path.expanduser("~/Library/Application Support"), app_name
+        )
+    return os.path.join(
+        os.environ.get("XDG_CONFIG_HOME", os.path.expanduser("~/.config")),
+        _posixify(app_name),
+    )
+
+
+class PacifyFlushWrapper:
+    """This wrapper is used to catch and suppress BrokenPipeErrors resulting
+    from ``.flush()`` being called on broken pipe during the shutdown/final-GC
+    of the Python interpreter. Notably ``.flush()`` is always called on
+    ``sys.stdout`` and ``sys.stderr``. So as to have minimal impact on any
+    other cleanup code, and the case where the underlying file is not a broken
+    pipe, all calls and attributes are proxied.
+    """
+
+    def __init__(self, wrapped: t.IO[t.Any]) -> None:
+        self.wrapped = wrapped
+
+    def flush(self) -> None:
+        try:
+            self.wrapped.flush()
+        except OSError as e:
+            import errno
+
+            if e.errno != errno.EPIPE:
+                raise
+
+    def __getattr__(self, attr: str) -> t.Any:
+        return getattr(self.wrapped, attr)
+
+
+def _detect_program_name(
+    path: t.Optional[str] = None, _main: t.Optional[ModuleType] = None
+) -> str:
+    """Determine the command used to run the program, for use in help
+    text. If a file or entry point was executed, the file name is
+    returned. If ``python -m`` was used to execute a module or package,
+    ``python -m name`` is returned.
+
+    This doesn't try to be too precise, the goal is to give a concise
+    name for help text. Files are only shown as their name without the
+    path. ``python`` is only shown for modules, and the full path to
+    ``sys.executable`` is not shown.
+
+    :param path: The Python file being executed. Python puts this in
+        ``sys.argv[0]``, which is used by default.
+    :param _main: The ``__main__`` module. This should only be passed
+        during internal testing.
+
+    .. versionadded:: 8.0
+        Based on command args detection in the Werkzeug reloader.
+
+    :meta private:
+    """
+    if _main is None:
+        _main = sys.modules["__main__"]
+
+    if not path:
+        path = sys.argv[0]
+
+    # The value of __package__ indicates how Python was called. It may
+    # not exist if a setuptools script is installed as an egg. It may be
+    # set incorrectly for entry points created with pip on Windows.
+    # It is set to "" inside a Shiv or PEX zipapp.
+    if getattr(_main, "__package__", None) in {None, ""} or (
+        os.name == "nt"
+        and _main.__package__ == ""
+        and not os.path.exists(path)
+        and os.path.exists(f"{path}.exe")
+    ):
+        # Executed a file, like "python app.py".
+        return os.path.basename(path)
+
+    # Executed a module, like "python -m example".
+    # Rewritten by Python from "-m script" to "/path/to/script.py".
+    # Need to look at main module to determine how it was executed.
+    py_module = t.cast(str, _main.__package__)
+    name = os.path.splitext(os.path.basename(path))[0]
+
+    # A submodule like "example.cli".
+    if name != "__main__":
+        py_module = f"{py_module}.{name}"
+
+    return f"python -m {py_module.lstrip('.')}"
+
+
+def _expand_args(
+    args: t.Iterable[str],
+    *,
+    user: bool = True,
+    env: bool = True,
+    glob_recursive: bool = True,
+) -> t.List[str]:
+    """Simulate Unix shell expansion with Python functions.
+
+    See :func:`glob.glob`, :func:`os.path.expanduser`, and
+    :func:`os.path.expandvars`.
+
+    This is intended for use on Windows, where the shell does not do any
+    expansion. It may not exactly match what a Unix shell would do.
+
+    :param args: List of command line arguments to expand.
+    :param user: Expand user home directory.
+    :param env: Expand environment variables.
+    :param glob_recursive: ``**`` matches directories recursively.
+
+    .. versionchanged:: 8.1
+        Invalid glob patterns are treated as empty expansions rather
+        than raising an error.
+
+    .. versionadded:: 8.0
+
+    :meta private:
+    """
+    from glob import glob
+
+    out = []
+
+    for arg in args:
+        if user:
+            arg = os.path.expanduser(arg)
+
+        if env:
+            arg = os.path.expandvars(arg)
+
+        try:
+            matches = glob(arg, recursive=glob_recursive)
+        except re.error:
+            matches = []
+
+        if not matches:
+            out.append(arg)
+        else:
+            out.extend(matches)
+
+    return out

SQLite/sqlitevenv/lib/python3.10/site-packages/distutils-precedence.pth

@@ -0,0 +1 @@
+import os; var = 'SETUPTOOLS_USE_DISTUTILS'; enabled = os.environ.get(var, 'stdlib') == 'local'; enabled and __import__('_distutils_hack').add_shim(); 

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/INSTALLER

@@ -0,0 +1 @@
+pip

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/LICENSE.txt

@@ -0,0 +1,28 @@
+Copyright 2010 Pallets
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1.  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+3.  Neither the name of the copyright holder nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/METADATA

@@ -0,0 +1,101 @@
+Metadata-Version: 2.1
+Name: Flask
+Version: 3.0.3
+Summary: A simple framework for building complex web applications.
+Maintainer-email: Pallets <contact@palletsprojects.com>
+Requires-Python: >=3.8
+Description-Content-Type: text/markdown
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Environment :: Web Environment
+Classifier: Framework :: Flask
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
+Classifier: Topic :: Internet :: WWW/HTTP :: WSGI
+Classifier: Topic :: Internet :: WWW/HTTP :: WSGI :: Application
+Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
+Classifier: Typing :: Typed
+Requires-Dist: Werkzeug>=3.0.0
+Requires-Dist: Jinja2>=3.1.2
+Requires-Dist: itsdangerous>=2.1.2
+Requires-Dist: click>=8.1.3
+Requires-Dist: blinker>=1.6.2
+Requires-Dist: importlib-metadata>=3.6.0; python_version < '3.10'
+Requires-Dist: asgiref>=3.2 ; extra == "async"
+Requires-Dist: python-dotenv ; extra == "dotenv"
+Project-URL: Changes, https://flask.palletsprojects.com/changes/
+Project-URL: Chat, https://discord.gg/pallets
+Project-URL: Documentation, https://flask.palletsprojects.com/
+Project-URL: Donate, https://palletsprojects.com/donate
+Project-URL: Source, https://github.com/pallets/flask/
+Provides-Extra: async
+Provides-Extra: dotenv
+
+# Flask
+
+Flask is a lightweight [WSGI][] web application framework. It is designed
+to make getting started quick and easy, with the ability to scale up to
+complex applications. It began as a simple wrapper around [Werkzeug][]
+and [Jinja][], and has become one of the most popular Python web
+application frameworks.
+
+Flask offers suggestions, but doesn't enforce any dependencies or
+project layout. It is up to the developer to choose the tools and
+libraries they want to use. There are many extensions provided by the
+community that make adding new functionality easy.
+
+[WSGI]: https://wsgi.readthedocs.io/
+[Werkzeug]: https://werkzeug.palletsprojects.com/
+[Jinja]: https://jinja.palletsprojects.com/
+
+
+## Installing
+
+Install and update from [PyPI][] using an installer such as [pip][]:
+
+```
+$ pip install -U Flask
+```
+
+[PyPI]: https://pypi.org/project/Flask/
+[pip]: https://pip.pypa.io/en/stable/getting-started/
+
+
+## A Simple Example
+
+```python
+# save this as app.py
+from flask import Flask
+
+app = Flask(__name__)
+
+@app.route("/")
+def hello():
+    return "Hello, World!"
+```
+
+```
+$ flask run
+  * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
+```
+
+
+## Contributing
+
+For guidance on setting up a development environment and how to make a
+contribution to Flask, see the [contributing guidelines][].
+
+[contributing guidelines]: https://github.com/pallets/flask/blob/main/CONTRIBUTING.rst
+
+
+## Donate
+
+The Pallets organization develops and supports Flask and the libraries
+it uses. In order to grow the community of contributors and users, and
+allow the maintainers to devote more time to the projects, [please
+donate today][].
+
+[please donate today]: https://palletsprojects.com/donate
+

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/RECORD

@@ -0,0 +1,58 @@
+../../../bin/flask,sha256=SDA6-RdE6SjE2jG_biNHvsRmRj-kT49Z6VpK0r2Hev8,244
+flask-3.0.3.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
+flask-3.0.3.dist-info/LICENSE.txt,sha256=SJqOEQhQntmKN7uYPhHg9-HTHwvY-Zp5yESOf_N9B-o,1475
+flask-3.0.3.dist-info/METADATA,sha256=exPahy4aahjV-mYqd9qb5HNP8haB_IxTuaotoSvCtag,3177
+flask-3.0.3.dist-info/RECORD,,
+flask-3.0.3.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+flask-3.0.3.dist-info/WHEEL,sha256=EZbGkh7Ie4PoZfRQ8I0ZuP9VklN_TvcZ6DSE5Uar4z4,81
+flask-3.0.3.dist-info/entry_points.txt,sha256=bBP7hTOS5fz9zLtC7sPofBZAlMkEvBxu7KqS6l5lvc4,40
+flask/__init__.py,sha256=6xMqdVA0FIQ2U1KVaGX3lzNCdXPzoHPaa0hvQCNcfSk,2625
+flask/__main__.py,sha256=bYt9eEaoRQWdejEHFD8REx9jxVEdZptECFsV7F49Ink,30
+flask/__pycache__/__init__.cpython-310.pyc,,
+flask/__pycache__/__main__.cpython-310.pyc,,
+flask/__pycache__/app.cpython-310.pyc,,
+flask/__pycache__/blueprints.cpython-310.pyc,,
+flask/__pycache__/cli.cpython-310.pyc,,
+flask/__pycache__/config.cpython-310.pyc,,
+flask/__pycache__/ctx.cpython-310.pyc,,
+flask/__pycache__/debughelpers.cpython-310.pyc,,
+flask/__pycache__/globals.cpython-310.pyc,,
+flask/__pycache__/helpers.cpython-310.pyc,,
+flask/__pycache__/logging.cpython-310.pyc,,
+flask/__pycache__/sessions.cpython-310.pyc,,
+flask/__pycache__/signals.cpython-310.pyc,,
+flask/__pycache__/templating.cpython-310.pyc,,
+flask/__pycache__/testing.cpython-310.pyc,,
+flask/__pycache__/typing.cpython-310.pyc,,
+flask/__pycache__/views.cpython-310.pyc,,
+flask/__pycache__/wrappers.cpython-310.pyc,,
+flask/app.py,sha256=7-lh6cIj27riTE1Q18Ok1p5nOZ8qYiMux4Btc6o6mNc,60143
+flask/blueprints.py,sha256=7INXPwTkUxfOQXOOv1yu52NpHPmPGI5fMTMFZ-BG9yY,4430
+flask/cli.py,sha256=OOaf_Efqih1i2in58j-5ZZZmQnPpaSfiUFbEjlL9bzw,35825
+flask/config.py,sha256=bLzLVAj-cq-Xotu9erqOFte0xSFaVXyfz0AkP4GbwmY,13312
+flask/ctx.py,sha256=4atDhJJ_cpV1VMq4qsfU4E_61M1oN93jlS2H9gjrl58,15120
+flask/debughelpers.py,sha256=PGIDhStW_efRjpaa3zHIpo-htStJOR41Ip3OJWPYBwo,6080
+flask/globals.py,sha256=XdQZmStBmPIs8t93tjx6pO7Bm3gobAaONWkFcUHaGas,1713
+flask/helpers.py,sha256=tYrcQ_73GuSZVEgwFr-eMmV69UriFQDBmt8wZJIAqvg,23084
+flask/json/__init__.py,sha256=hLNR898paqoefdeAhraa5wyJy-bmRB2k2dV4EgVy2Z8,5602
+flask/json/__pycache__/__init__.cpython-310.pyc,,
+flask/json/__pycache__/provider.cpython-310.pyc,,
+flask/json/__pycache__/tag.cpython-310.pyc,,
+flask/json/provider.py,sha256=q6iB83lSiopy80DZPrU-9mGcWwrD0mvLjiv9fHrRZgc,7646
+flask/json/tag.py,sha256=DhaNwuIOhdt2R74oOC9Y4Z8ZprxFYiRb5dUP5byyINw,9281
+flask/logging.py,sha256=8sM3WMTubi1cBb2c_lPkWpN0J8dMAqrgKRYLLi1dCVI,2377
+flask/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+flask/sansio/README.md,sha256=-0X1tECnilmz1cogx-YhNw5d7guK7GKrq_DEV2OzlU0,228
+flask/sansio/__pycache__/app.cpython-310.pyc,,
+flask/sansio/__pycache__/blueprints.cpython-310.pyc,,
+flask/sansio/__pycache__/scaffold.cpython-310.pyc,,
+flask/sansio/app.py,sha256=YG5Gf7JVf1c0yccWDZ86q5VSfJUidOVp27HFxFNxC7U,38053
+flask/sansio/blueprints.py,sha256=Tqe-7EkZ-tbWchm8iDoCfD848f0_3nLv6NNjeIPvHwM,24637
+flask/sansio/scaffold.py,sha256=WLV9TRQMMhGlXz-1OKtQ3lv6mtIBQZxdW2HezYrGxoI,30633
+flask/sessions.py,sha256=RU4lzm9MQW9CtH8rVLRTDm8USMJyT4LbvYe7sxM2__k,14807
+flask/signals.py,sha256=V7lMUww7CqgJ2ThUBn1PiatZtQanOyt7OZpu2GZI-34,750
+flask/templating.py,sha256=2TcXLT85Asflm2W9WOSFxKCmYn5e49w_Jkg9-NaaJWo,7537
+flask/testing.py,sha256=3BFXb3bP7R5r-XLBuobhczbxDu8-1LWRzYuhbr-lwaE,10163
+flask/typing.py,sha256=ZavK-wV28Yv8CQB7u73qZp_jLalpbWdrXS37QR1ftN0,3190
+flask/views.py,sha256=B66bTvYBBcHMYk4dA1ScZD0oTRTBl0I5smp1lRm9riI,6939
+flask/wrappers.py,sha256=m1j5tIJxIu8_sPPgTAB_G4TTh52Q-HoDuw_qHV5J59g,5831

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/WHEEL

@@ -0,0 +1,4 @@
+Wheel-Version: 1.0
+Generator: flit 3.9.0
+Root-Is-Purelib: true
+Tag: py3-none-any

SQLite/sqlitevenv/lib/python3.10/site-packages/flask-3.0.3.dist-info/entry_points.txt

@@ -0,0 +1,3 @@
+[console_scripts]
+flask=flask.cli:main
+

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/__init__.py

@@ -0,0 +1,60 @@
+from __future__ import annotations
+
+import typing as t
+
+from . import json as json
+from .app import Flask as Flask
+from .blueprints import Blueprint as Blueprint
+from .config import Config as Config
+from .ctx import after_this_request as after_this_request
+from .ctx import copy_current_request_context as copy_current_request_context
+from .ctx import has_app_context as has_app_context
+from .ctx import has_request_context as has_request_context
+from .globals import current_app as current_app
+from .globals import g as g
+from .globals import request as request
+from .globals import session as session
+from .helpers import abort as abort
+from .helpers import flash as flash
+from .helpers import get_flashed_messages as get_flashed_messages
+from .helpers import get_template_attribute as get_template_attribute
+from .helpers import make_response as make_response
+from .helpers import redirect as redirect
+from .helpers import send_file as send_file
+from .helpers import send_from_directory as send_from_directory
+from .helpers import stream_with_context as stream_with_context
+from .helpers import url_for as url_for
+from .json import jsonify as jsonify
+from .signals import appcontext_popped as appcontext_popped
+from .signals import appcontext_pushed as appcontext_pushed
+from .signals import appcontext_tearing_down as appcontext_tearing_down
+from .signals import before_render_template as before_render_template
+from .signals import got_request_exception as got_request_exception
+from .signals import message_flashed as message_flashed
+from .signals import request_finished as request_finished
+from .signals import request_started as request_started
+from .signals import request_tearing_down as request_tearing_down
+from .signals import template_rendered as template_rendered
+from .templating import render_template as render_template
+from .templating import render_template_string as render_template_string
+from .templating import stream_template as stream_template
+from .templating import stream_template_string as stream_template_string
+from .wrappers import Request as Request
+from .wrappers import Response as Response
+
+
+def __getattr__(name: str) -> t.Any:
+    if name == "__version__":
+        import importlib.metadata
+        import warnings
+
+        warnings.warn(
+            "The '__version__' attribute is deprecated and will be removed in"
+            " Flask 3.1. Use feature detection or"
+            " 'importlib.metadata.version(\"flask\")' instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        return importlib.metadata.version("flask")
+
+    raise AttributeError(name)

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/__main__.py

@@ -0,0 +1,3 @@
+from .cli import main
+
+main()

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/blueprints.py

@@ -0,0 +1,129 @@
+from __future__ import annotations
+
+import os
+import typing as t
+from datetime import timedelta
+
+from .cli import AppGroup
+from .globals import current_app
+from .helpers import send_from_directory
+from .sansio.blueprints import Blueprint as SansioBlueprint
+from .sansio.blueprints import BlueprintSetupState as BlueprintSetupState  # noqa
+from .sansio.scaffold import _sentinel
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .wrappers import Response
+
+
+class Blueprint(SansioBlueprint):
+    def __init__(
+        self,
+        name: str,
+        import_name: str,
+        static_folder: str | os.PathLike[str] | None = None,
+        static_url_path: str | None = None,
+        template_folder: str | os.PathLike[str] | None = None,
+        url_prefix: str | None = None,
+        subdomain: str | None = None,
+        url_defaults: dict[str, t.Any] | None = None,
+        root_path: str | None = None,
+        cli_group: str | None = _sentinel,  # type: ignore
+    ) -> None:
+        super().__init__(
+            name,
+            import_name,
+            static_folder,
+            static_url_path,
+            template_folder,
+            url_prefix,
+            subdomain,
+            url_defaults,
+            root_path,
+            cli_group,
+        )
+
+        #: The Click command group for registering CLI commands for this
+        #: object. The commands are available from the ``flask`` command
+        #: once the application has been discovered and blueprints have
+        #: been registered.
+        self.cli = AppGroup()
+
+        # Set the name of the Click group in case someone wants to add
+        # the app's commands to another CLI tool.
+        self.cli.name = self.name
+
+    def get_send_file_max_age(self, filename: str | None) -> int | None:
+        """Used by :func:`send_file` to determine the ``max_age`` cache
+        value for a given file path if it wasn't passed.
+
+        By default, this returns :data:`SEND_FILE_MAX_AGE_DEFAULT` from
+        the configuration of :data:`~flask.current_app`. This defaults
+        to ``None``, which tells the browser to use conditional requests
+        instead of a timed cache, which is usually preferable.
+
+        Note this is a duplicate of the same method in the Flask
+        class.
+
+        .. versionchanged:: 2.0
+            The default configuration is ``None`` instead of 12 hours.
+
+        .. versionadded:: 0.9
+        """
+        value = current_app.config["SEND_FILE_MAX_AGE_DEFAULT"]
+
+        if value is None:
+            return None
+
+        if isinstance(value, timedelta):
+            return int(value.total_seconds())
+
+        return value  # type: ignore[no-any-return]
+
+    def send_static_file(self, filename: str) -> Response:
+        """The view function used to serve files from
+        :attr:`static_folder`. A route is automatically registered for
+        this view at :attr:`static_url_path` if :attr:`static_folder` is
+        set.
+
+        Note this is a duplicate of the same method in the Flask
+        class.
+
+        .. versionadded:: 0.5
+
+        """
+        if not self.has_static_folder:
+            raise RuntimeError("'static_folder' must be set to serve static_files.")
+
+        # send_file only knows to call get_send_file_max_age on the app,
+        # call it here so it works for blueprints too.
+        max_age = self.get_send_file_max_age(filename)
+        return send_from_directory(
+            t.cast(str, self.static_folder), filename, max_age=max_age
+        )
+
+    def open_resource(self, resource: str, mode: str = "rb") -> t.IO[t.AnyStr]:
+        """Open a resource file relative to :attr:`root_path` for
+        reading.
+
+        For example, if the file ``schema.sql`` is next to the file
+        ``app.py`` where the ``Flask`` app is defined, it can be opened
+        with:
+
+        .. code-block:: python
+
+            with app.open_resource("schema.sql") as f:
+                conn.executescript(f.read())
+
+        :param resource: Path to the resource relative to
+            :attr:`root_path`.
+        :param mode: Open the file in this mode. Only reading is
+            supported, valid values are "r" (or "rt") and "rb".
+
+        Note this is a duplicate of the same method in the Flask
+        class.
+
+        """
+        if mode not in {"r", "rt", "rb"}:
+            raise ValueError("Resources can only be opened for reading.")
+
+        return open(os.path.join(self.root_path, resource), mode)

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/config.py

@@ -0,0 +1,370 @@
+from __future__ import annotations
+
+import errno
+import json
+import os
+import types
+import typing as t
+
+from werkzeug.utils import import_string
+
+if t.TYPE_CHECKING:
+    import typing_extensions as te
+
+    from .sansio.app import App
+
+
+T = t.TypeVar("T")
+
+
+class ConfigAttribute(t.Generic[T]):
+    """Makes an attribute forward to the config"""
+
+    def __init__(
+        self, name: str, get_converter: t.Callable[[t.Any], T] | None = None
+    ) -> None:
+        self.__name__ = name
+        self.get_converter = get_converter
+
+    @t.overload
+    def __get__(self, obj: None, owner: None) -> te.Self: ...
+
+    @t.overload
+    def __get__(self, obj: App, owner: type[App]) -> T: ...
+
+    def __get__(self, obj: App | None, owner: type[App] | None = None) -> T | te.Self:
+        if obj is None:
+            return self
+
+        rv = obj.config[self.__name__]
+
+        if self.get_converter is not None:
+            rv = self.get_converter(rv)
+
+        return rv  # type: ignore[no-any-return]
+
+    def __set__(self, obj: App, value: t.Any) -> None:
+        obj.config[self.__name__] = value
+
+
+class Config(dict):  # type: ignore[type-arg]
+    """Works exactly like a dict but provides ways to fill it from files
+    or special dictionaries.  There are two common patterns to populate the
+    config.
+
+    Either you can fill the config from a config file::
+
+        app.config.from_pyfile('yourconfig.cfg')
+
+    Or alternatively you can define the configuration options in the
+    module that calls :meth:`from_object` or provide an import path to
+    a module that should be loaded.  It is also possible to tell it to
+    use the same module and with that provide the configuration values
+    just before the call::
+
+        DEBUG = True
+        SECRET_KEY = 'development key'
+        app.config.from_object(__name__)
+
+    In both cases (loading from any Python file or loading from modules),
+    only uppercase keys are added to the config.  This makes it possible to use
+    lowercase values in the config file for temporary values that are not added
+    to the config or to define the config keys in the same file that implements
+    the application.
+
+    Probably the most interesting way to load configurations is from an
+    environment variable pointing to a file::
+
+        app.config.from_envvar('YOURAPPLICATION_SETTINGS')
+
+    In this case before launching the application you have to set this
+    environment variable to the file you want to use.  On Linux and OS X
+    use the export statement::
+
+        export YOURAPPLICATION_SETTINGS='/path/to/config/file'
+
+    On windows use `set` instead.
+
+    :param root_path: path to which files are read relative from.  When the
+                      config object is created by the application, this is
+                      the application's :attr:`~flask.Flask.root_path`.
+    :param defaults: an optional dictionary of default values
+    """
+
+    def __init__(
+        self,
+        root_path: str | os.PathLike[str],
+        defaults: dict[str, t.Any] | None = None,
+    ) -> None:
+        super().__init__(defaults or {})
+        self.root_path = root_path
+
+    def from_envvar(self, variable_name: str, silent: bool = False) -> bool:
+        """Loads a configuration from an environment variable pointing to
+        a configuration file.  This is basically just a shortcut with nicer
+        error messages for this line of code::
+
+            app.config.from_pyfile(os.environ['YOURAPPLICATION_SETTINGS'])
+
+        :param variable_name: name of the environment variable
+        :param silent: set to ``True`` if you want silent failure for missing
+                       files.
+        :return: ``True`` if the file was loaded successfully.
+        """
+        rv = os.environ.get(variable_name)
+        if not rv:
+            if silent:
+                return False
+            raise RuntimeError(
+                f"The environment variable {variable_name!r} is not set"
+                " and as such configuration could not be loaded. Set"
+                " this variable and make it point to a configuration"
+                " file"
+            )
+        return self.from_pyfile(rv, silent=silent)
+
+    def from_prefixed_env(
+        self, prefix: str = "FLASK", *, loads: t.Callable[[str], t.Any] = json.loads
+    ) -> bool:
+        """Load any environment variables that start with ``FLASK_``,
+        dropping the prefix from the env key for the config key. Values
+        are passed through a loading function to attempt to convert them
+        to more specific types than strings.
+
+        Keys are loaded in :func:`sorted` order.
+
+        The default loading function attempts to parse values as any
+        valid JSON type, including dicts and lists.
+
+        Specific items in nested dicts can be set by separating the
+        keys with double underscores (``__``). If an intermediate key
+        doesn't exist, it will be initialized to an empty dict.
+
+        :param prefix: Load env vars that start with this prefix,
+            separated with an underscore (``_``).
+        :param loads: Pass each string value to this function and use
+            the returned value as the config value. If any error is
+            raised it is ignored and the value remains a string. The
+            default is :func:`json.loads`.
+
+        .. versionadded:: 2.1
+        """
+        prefix = f"{prefix}_"
+        len_prefix = len(prefix)
+
+        for key in sorted(os.environ):
+            if not key.startswith(prefix):
+                continue
+
+            value = os.environ[key]
+
+            try:
+                value = loads(value)
+            except Exception:
+                # Keep the value as a string if loading failed.
+                pass
+
+            # Change to key.removeprefix(prefix) on Python >= 3.9.
+            key = key[len_prefix:]
+
+            if "__" not in key:
+                # A non-nested key, set directly.
+                self[key] = value
+                continue
+
+            # Traverse nested dictionaries with keys separated by "__".
+            current = self
+            *parts, tail = key.split("__")
+
+            for part in parts:
+                # If an intermediate dict does not exist, create it.
+                if part not in current:
+                    current[part] = {}
+
+                current = current[part]
+
+            current[tail] = value
+
+        return True
+
+    def from_pyfile(
+        self, filename: str | os.PathLike[str], silent: bool = False
+    ) -> bool:
+        """Updates the values in the config from a Python file.  This function
+        behaves as if the file was imported as module with the
+        :meth:`from_object` function.
+
+        :param filename: the filename of the config.  This can either be an
+                         absolute filename or a filename relative to the
+                         root path.
+        :param silent: set to ``True`` if you want silent failure for missing
+                       files.
+        :return: ``True`` if the file was loaded successfully.
+
+        .. versionadded:: 0.7
+           `silent` parameter.
+        """
+        filename = os.path.join(self.root_path, filename)
+        d = types.ModuleType("config")
+        d.__file__ = filename
+        try:
+            with open(filename, mode="rb") as config_file:
+                exec(compile(config_file.read(), filename, "exec"), d.__dict__)
+        except OSError as e:
+            if silent and e.errno in (errno.ENOENT, errno.EISDIR, errno.ENOTDIR):
+                return False
+            e.strerror = f"Unable to load configuration file ({e.strerror})"
+            raise
+        self.from_object(d)
+        return True
+
+    def from_object(self, obj: object | str) -> None:
+        """Updates the values from the given object.  An object can be of one
+        of the following two types:
+
+        -   a string: in this case the object with that name will be imported
+        -   an actual object reference: that object is used directly
+
+        Objects are usually either modules or classes. :meth:`from_object`
+        loads only the uppercase attributes of the module/class. A ``dict``
+        object will not work with :meth:`from_object` because the keys of a
+        ``dict`` are not attributes of the ``dict`` class.
+
+        Example of module-based configuration::
+
+            app.config.from_object('yourapplication.default_config')
+            from yourapplication import default_config
+            app.config.from_object(default_config)
+
+        Nothing is done to the object before loading. If the object is a
+        class and has ``@property`` attributes, it needs to be
+        instantiated before being passed to this method.
+
+        You should not use this function to load the actual configuration but
+        rather configuration defaults.  The actual config should be loaded
+        with :meth:`from_pyfile` and ideally from a location not within the
+        package because the package might be installed system wide.
+
+        See :ref:`config-dev-prod` for an example of class-based configuration
+        using :meth:`from_object`.
+
+        :param obj: an import name or object
+        """
+        if isinstance(obj, str):
+            obj = import_string(obj)
+        for key in dir(obj):
+            if key.isupper():
+                self[key] = getattr(obj, key)
+
+    def from_file(
+        self,
+        filename: str | os.PathLike[str],
+        load: t.Callable[[t.IO[t.Any]], t.Mapping[str, t.Any]],
+        silent: bool = False,
+        text: bool = True,
+    ) -> bool:
+        """Update the values in the config from a file that is loaded
+        using the ``load`` parameter. The loaded data is passed to the
+        :meth:`from_mapping` method.
+
+        .. code-block:: python
+
+            import json
+            app.config.from_file("config.json", load=json.load)
+
+            import tomllib
+            app.config.from_file("config.toml", load=tomllib.load, text=False)
+
+        :param filename: The path to the data file. This can be an
+            absolute path or relative to the config root path.
+        :param load: A callable that takes a file handle and returns a
+            mapping of loaded data from the file.
+        :type load: ``Callable[[Reader], Mapping]`` where ``Reader``
+            implements a ``read`` method.
+        :param silent: Ignore the file if it doesn't exist.
+        :param text: Open the file in text or binary mode.
+        :return: ``True`` if the file was loaded successfully.
+
+        .. versionchanged:: 2.3
+            The ``text`` parameter was added.
+
+        .. versionadded:: 2.0
+        """
+        filename = os.path.join(self.root_path, filename)
+
+        try:
+            with open(filename, "r" if text else "rb") as f:
+                obj = load(f)
+        except OSError as e:
+            if silent and e.errno in (errno.ENOENT, errno.EISDIR):
+                return False
+
+            e.strerror = f"Unable to load configuration file ({e.strerror})"
+            raise
+
+        return self.from_mapping(obj)
+
+    def from_mapping(
+        self, mapping: t.Mapping[str, t.Any] | None = None, **kwargs: t.Any
+    ) -> bool:
+        """Updates the config like :meth:`update` ignoring items with
+        non-upper keys.
+
+        :return: Always returns ``True``.
+
+        .. versionadded:: 0.11
+        """
+        mappings: dict[str, t.Any] = {}
+        if mapping is not None:
+            mappings.update(mapping)
+        mappings.update(kwargs)
+        for key, value in mappings.items():
+            if key.isupper():
+                self[key] = value
+        return True
+
+    def get_namespace(
+        self, namespace: str, lowercase: bool = True, trim_namespace: bool = True
+    ) -> dict[str, t.Any]:
+        """Returns a dictionary containing a subset of configuration options
+        that match the specified namespace/prefix. Example usage::
+
+            app.config['IMAGE_STORE_TYPE'] = 'fs'
+            app.config['IMAGE_STORE_PATH'] = '/var/app/images'
+            app.config['IMAGE_STORE_BASE_URL'] = 'http://img.website.com'
+            image_store_config = app.config.get_namespace('IMAGE_STORE_')
+
+        The resulting dictionary `image_store_config` would look like::
+
+            {
+                'type': 'fs',
+                'path': '/var/app/images',
+                'base_url': 'http://img.website.com'
+            }
+
+        This is often useful when configuration options map directly to
+        keyword arguments in functions or class constructors.
+
+        :param namespace: a configuration namespace
+        :param lowercase: a flag indicating if the keys of the resulting
+                          dictionary should be lowercase
+        :param trim_namespace: a flag indicating if the keys of the resulting
+                          dictionary should not include the namespace
+
+        .. versionadded:: 0.11
+        """
+        rv = {}
+        for k, v in self.items():
+            if not k.startswith(namespace):
+                continue
+            if trim_namespace:
+                key = k[len(namespace) :]
+            else:
+                key = k
+            if lowercase:
+                key = key.lower()
+            rv[key] = v
+        return rv
+
+    def __repr__(self) -> str:
+        return f"<{type(self).__name__} {dict.__repr__(self)}>"

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/ctx.py

@@ -0,0 +1,449 @@
+from __future__ import annotations
+
+import contextvars
+import sys
+import typing as t
+from functools import update_wrapper
+from types import TracebackType
+
+from werkzeug.exceptions import HTTPException
+
+from . import typing as ft
+from .globals import _cv_app
+from .globals import _cv_request
+from .signals import appcontext_popped
+from .signals import appcontext_pushed
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from _typeshed.wsgi import WSGIEnvironment
+
+    from .app import Flask
+    from .sessions import SessionMixin
+    from .wrappers import Request
+
+
+# a singleton sentinel value for parameter defaults
+_sentinel = object()
+
+
+class _AppCtxGlobals:
+    """A plain object. Used as a namespace for storing data during an
+    application context.
+
+    Creating an app context automatically creates this object, which is
+    made available as the :data:`g` proxy.
+
+    .. describe:: 'key' in g
+
+        Check whether an attribute is present.
+
+        .. versionadded:: 0.10
+
+    .. describe:: iter(g)
+
+        Return an iterator over the attribute names.
+
+        .. versionadded:: 0.10
+    """
+
+    # Define attr methods to let mypy know this is a namespace object
+    # that has arbitrary attributes.
+
+    def __getattr__(self, name: str) -> t.Any:
+        try:
+            return self.__dict__[name]
+        except KeyError:
+            raise AttributeError(name) from None
+
+    def __setattr__(self, name: str, value: t.Any) -> None:
+        self.__dict__[name] = value
+
+    def __delattr__(self, name: str) -> None:
+        try:
+            del self.__dict__[name]
+        except KeyError:
+            raise AttributeError(name) from None
+
+    def get(self, name: str, default: t.Any | None = None) -> t.Any:
+        """Get an attribute by name, or a default value. Like
+        :meth:`dict.get`.
+
+        :param name: Name of attribute to get.
+        :param default: Value to return if the attribute is not present.
+
+        .. versionadded:: 0.10
+        """
+        return self.__dict__.get(name, default)
+
+    def pop(self, name: str, default: t.Any = _sentinel) -> t.Any:
+        """Get and remove an attribute by name. Like :meth:`dict.pop`.
+
+        :param name: Name of attribute to pop.
+        :param default: Value to return if the attribute is not present,
+            instead of raising a ``KeyError``.
+
+        .. versionadded:: 0.11
+        """
+        if default is _sentinel:
+            return self.__dict__.pop(name)
+        else:
+            return self.__dict__.pop(name, default)
+
+    def setdefault(self, name: str, default: t.Any = None) -> t.Any:
+        """Get the value of an attribute if it is present, otherwise
+        set and return a default value. Like :meth:`dict.setdefault`.
+
+        :param name: Name of attribute to get.
+        :param default: Value to set and return if the attribute is not
+            present.
+
+        .. versionadded:: 0.11
+        """
+        return self.__dict__.setdefault(name, default)
+
+    def __contains__(self, item: str) -> bool:
+        return item in self.__dict__
+
+    def __iter__(self) -> t.Iterator[str]:
+        return iter(self.__dict__)
+
+    def __repr__(self) -> str:
+        ctx = _cv_app.get(None)
+        if ctx is not None:
+            return f"<flask.g of '{ctx.app.name}'>"
+        return object.__repr__(self)
+
+
+def after_this_request(
+    f: ft.AfterRequestCallable[t.Any],
+) -> ft.AfterRequestCallable[t.Any]:
+    """Executes a function after this request.  This is useful to modify
+    response objects.  The function is passed the response object and has
+    to return the same or a new one.
+
+    Example::
+
+        @app.route('/')
+        def index():
+            @after_this_request
+            def add_header(response):
+                response.headers['X-Foo'] = 'Parachute'
+                return response
+            return 'Hello World!'
+
+    This is more useful if a function other than the view function wants to
+    modify a response.  For instance think of a decorator that wants to add
+    some headers without converting the return value into a response object.
+
+    .. versionadded:: 0.9
+    """
+    ctx = _cv_request.get(None)
+
+    if ctx is None:
+        raise RuntimeError(
+            "'after_this_request' can only be used when a request"
+            " context is active, such as in a view function."
+        )
+
+    ctx._after_request_functions.append(f)
+    return f
+
+
+F = t.TypeVar("F", bound=t.Callable[..., t.Any])
+
+
+def copy_current_request_context(f: F) -> F:
+    """A helper function that decorates a function to retain the current
+    request context.  This is useful when working with greenlets.  The moment
+    the function is decorated a copy of the request context is created and
+    then pushed when the function is called.  The current session is also
+    included in the copied request context.
+
+    Example::
+
+        import gevent
+        from flask import copy_current_request_context
+
+        @app.route('/')
+        def index():
+            @copy_current_request_context
+            def do_some_work():
+                # do some work here, it can access flask.request or
+                # flask.session like you would otherwise in the view function.
+                ...
+            gevent.spawn(do_some_work)
+            return 'Regular response'
+
+    .. versionadded:: 0.10
+    """
+    ctx = _cv_request.get(None)
+
+    if ctx is None:
+        raise RuntimeError(
+            "'copy_current_request_context' can only be used when a"
+            " request context is active, such as in a view function."
+        )
+
+    ctx = ctx.copy()
+
+    def wrapper(*args: t.Any, **kwargs: t.Any) -> t.Any:
+        with ctx:  # type: ignore[union-attr]
+            return ctx.app.ensure_sync(f)(*args, **kwargs)  # type: ignore[union-attr]
+
+    return update_wrapper(wrapper, f)  # type: ignore[return-value]
+
+
+def has_request_context() -> bool:
+    """If you have code that wants to test if a request context is there or
+    not this function can be used.  For instance, you may want to take advantage
+    of request information if the request object is available, but fail
+    silently if it is unavailable.
+
+    ::
+
+        class User(db.Model):
+
+            def __init__(self, username, remote_addr=None):
+                self.username = username
+                if remote_addr is None and has_request_context():
+                    remote_addr = request.remote_addr
+                self.remote_addr = remote_addr
+
+    Alternatively you can also just test any of the context bound objects
+    (such as :class:`request` or :class:`g`) for truthness::
+
+        class User(db.Model):
+
+            def __init__(self, username, remote_addr=None):
+                self.username = username
+                if remote_addr is None and request:
+                    remote_addr = request.remote_addr
+                self.remote_addr = remote_addr
+
+    .. versionadded:: 0.7
+    """
+    return _cv_request.get(None) is not None
+
+
+def has_app_context() -> bool:
+    """Works like :func:`has_request_context` but for the application
+    context.  You can also just do a boolean check on the
+    :data:`current_app` object instead.
+
+    .. versionadded:: 0.9
+    """
+    return _cv_app.get(None) is not None
+
+
+class AppContext:
+    """The app context contains application-specific information. An app
+    context is created and pushed at the beginning of each request if
+    one is not already active. An app context is also pushed when
+    running CLI commands.
+    """
+
+    def __init__(self, app: Flask) -> None:
+        self.app = app
+        self.url_adapter = app.create_url_adapter(None)
+        self.g: _AppCtxGlobals = app.app_ctx_globals_class()
+        self._cv_tokens: list[contextvars.Token[AppContext]] = []
+
+    def push(self) -> None:
+        """Binds the app context to the current context."""
+        self._cv_tokens.append(_cv_app.set(self))
+        appcontext_pushed.send(self.app, _async_wrapper=self.app.ensure_sync)
+
+    def pop(self, exc: BaseException | None = _sentinel) -> None:  # type: ignore
+        """Pops the app context."""
+        try:
+            if len(self._cv_tokens) == 1:
+                if exc is _sentinel:
+                    exc = sys.exc_info()[1]
+                self.app.do_teardown_appcontext(exc)
+        finally:
+            ctx = _cv_app.get()
+            _cv_app.reset(self._cv_tokens.pop())
+
+        if ctx is not self:
+            raise AssertionError(
+                f"Popped wrong app context. ({ctx!r} instead of {self!r})"
+            )
+
+        appcontext_popped.send(self.app, _async_wrapper=self.app.ensure_sync)
+
+    def __enter__(self) -> AppContext:
+        self.push()
+        return self
+
+    def __exit__(
+        self,
+        exc_type: type | None,
+        exc_value: BaseException | None,
+        tb: TracebackType | None,
+    ) -> None:
+        self.pop(exc_value)
+
+
+class RequestContext:
+    """The request context contains per-request information. The Flask
+    app creates and pushes it at the beginning of the request, then pops
+    it at the end of the request. It will create the URL adapter and
+    request object for the WSGI environment provided.
+
+    Do not attempt to use this class directly, instead use
+    :meth:`~flask.Flask.test_request_context` and
+    :meth:`~flask.Flask.request_context` to create this object.
+
+    When the request context is popped, it will evaluate all the
+    functions registered on the application for teardown execution
+    (:meth:`~flask.Flask.teardown_request`).
+
+    The request context is automatically popped at the end of the
+    request. When using the interactive debugger, the context will be
+    restored so ``request`` is still accessible. Similarly, the test
+    client can preserve the context after the request ends. However,
+    teardown functions may already have closed some resources such as
+    database connections.
+    """
+
+    def __init__(
+        self,
+        app: Flask,
+        environ: WSGIEnvironment,
+        request: Request | None = None,
+        session: SessionMixin | None = None,
+    ) -> None:
+        self.app = app
+        if request is None:
+            request = app.request_class(environ)
+            request.json_module = app.json
+        self.request: Request = request
+        self.url_adapter = None
+        try:
+            self.url_adapter = app.create_url_adapter(self.request)
+        except HTTPException as e:
+            self.request.routing_exception = e
+        self.flashes: list[tuple[str, str]] | None = None
+        self.session: SessionMixin | None = session
+        # Functions that should be executed after the request on the response
+        # object.  These will be called before the regular "after_request"
+        # functions.
+        self._after_request_functions: list[ft.AfterRequestCallable[t.Any]] = []
+
+        self._cv_tokens: list[
+            tuple[contextvars.Token[RequestContext], AppContext | None]
+        ] = []
+
+    def copy(self) -> RequestContext:
+        """Creates a copy of this request context with the same request object.
+        This can be used to move a request context to a different greenlet.
+        Because the actual request object is the same this cannot be used to
+        move a request context to a different thread unless access to the
+        request object is locked.
+
+        .. versionadded:: 0.10
+
+        .. versionchanged:: 1.1
+           The current session object is used instead of reloading the original
+           data. This prevents `flask.session` pointing to an out-of-date object.
+        """
+        return self.__class__(
+            self.app,
+            environ=self.request.environ,
+            request=self.request,
+            session=self.session,
+        )
+
+    def match_request(self) -> None:
+        """Can be overridden by a subclass to hook into the matching
+        of the request.
+        """
+        try:
+            result = self.url_adapter.match(return_rule=True)  # type: ignore
+            self.request.url_rule, self.request.view_args = result  # type: ignore
+        except HTTPException as e:
+            self.request.routing_exception = e
+
+    def push(self) -> None:
+        # Before we push the request context we have to ensure that there
+        # is an application context.
+        app_ctx = _cv_app.get(None)
+
+        if app_ctx is None or app_ctx.app is not self.app:
+            app_ctx = self.app.app_context()
+            app_ctx.push()
+        else:
+            app_ctx = None
+
+        self._cv_tokens.append((_cv_request.set(self), app_ctx))
+
+        # Open the session at the moment that the request context is available.
+        # This allows a custom open_session method to use the request context.
+        # Only open a new session if this is the first time the request was
+        # pushed, otherwise stream_with_context loses the session.
+        if self.session is None:
+            session_interface = self.app.session_interface
+            self.session = session_interface.open_session(self.app, self.request)
+
+            if self.session is None:
+                self.session = session_interface.make_null_session(self.app)
+
+        # Match the request URL after loading the session, so that the
+        # session is available in custom URL converters.
+        if self.url_adapter is not None:
+            self.match_request()
+
+    def pop(self, exc: BaseException | None = _sentinel) -> None:  # type: ignore
+        """Pops the request context and unbinds it by doing that.  This will
+        also trigger the execution of functions registered by the
+        :meth:`~flask.Flask.teardown_request` decorator.
+
+        .. versionchanged:: 0.9
+           Added the `exc` argument.
+        """
+        clear_request = len(self._cv_tokens) == 1
+
+        try:
+            if clear_request:
+                if exc is _sentinel:
+                    exc = sys.exc_info()[1]
+                self.app.do_teardown_request(exc)
+
+                request_close = getattr(self.request, "close", None)
+                if request_close is not None:
+                    request_close()
+        finally:
+            ctx = _cv_request.get()
+            token, app_ctx = self._cv_tokens.pop()
+            _cv_request.reset(token)
+
+            # get rid of circular dependencies at the end of the request
+            # so that we don't require the GC to be active.
+            if clear_request:
+                ctx.request.environ["werkzeug.request"] = None
+
+            if app_ctx is not None:
+                app_ctx.pop(exc)
+
+            if ctx is not self:
+                raise AssertionError(
+                    f"Popped wrong request context. ({ctx!r} instead of {self!r})"
+                )
+
+    def __enter__(self) -> RequestContext:
+        self.push()
+        return self
+
+    def __exit__(
+        self,
+        exc_type: type | None,
+        exc_value: BaseException | None,
+        tb: TracebackType | None,
+    ) -> None:
+        self.pop(exc_value)
+
+    def __repr__(self) -> str:
+        return (
+            f"<{type(self).__name__} {self.request.url!r}"
+            f" [{self.request.method}] of {self.app.name}>"
+        )

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/debughelpers.py

@@ -0,0 +1,178 @@
+from __future__ import annotations
+
+import typing as t
+
+from jinja2.loaders import BaseLoader
+from werkzeug.routing import RequestRedirect
+
+from .blueprints import Blueprint
+from .globals import request_ctx
+from .sansio.app import App
+
+if t.TYPE_CHECKING:
+    from .sansio.scaffold import Scaffold
+    from .wrappers import Request
+
+
+class UnexpectedUnicodeError(AssertionError, UnicodeError):
+    """Raised in places where we want some better error reporting for
+    unexpected unicode or binary data.
+    """
+
+
+class DebugFilesKeyError(KeyError, AssertionError):
+    """Raised from request.files during debugging.  The idea is that it can
+    provide a better error message than just a generic KeyError/BadRequest.
+    """
+
+    def __init__(self, request: Request, key: str) -> None:
+        form_matches = request.form.getlist(key)
+        buf = [
+            f"You tried to access the file {key!r} in the request.files"
+            " dictionary but it does not exist. The mimetype for the"
+            f" request is {request.mimetype!r} instead of"
+            " 'multipart/form-data' which means that no file contents"
+            " were transmitted. To fix this error you should provide"
+            ' enctype="multipart/form-data" in your form.'
+        ]
+        if form_matches:
+            names = ", ".join(repr(x) for x in form_matches)
+            buf.append(
+                "\n\nThe browser instead transmitted some file names. "
+                f"This was submitted: {names}"
+            )
+        self.msg = "".join(buf)
+
+    def __str__(self) -> str:
+        return self.msg
+
+
+class FormDataRoutingRedirect(AssertionError):
+    """This exception is raised in debug mode if a routing redirect
+    would cause the browser to drop the method or body. This happens
+    when method is not GET, HEAD or OPTIONS and the status code is not
+    307 or 308.
+    """
+
+    def __init__(self, request: Request) -> None:
+        exc = request.routing_exception
+        assert isinstance(exc, RequestRedirect)
+        buf = [
+            f"A request was sent to '{request.url}', but routing issued"
+            f" a redirect to the canonical URL '{exc.new_url}'."
+        ]
+
+        if f"{request.base_url}/" == exc.new_url.partition("?")[0]:
+            buf.append(
+                " The URL was defined with a trailing slash. Flask"
+                " will redirect to the URL with a trailing slash if it"
+                " was accessed without one."
+            )
+
+        buf.append(
+            " Send requests to the canonical URL, or use 307 or 308 for"
+            " routing redirects. Otherwise, browsers will drop form"
+            " data.\n\n"
+            "This exception is only raised in debug mode."
+        )
+        super().__init__("".join(buf))
+
+
+def attach_enctype_error_multidict(request: Request) -> None:
+    """Patch ``request.files.__getitem__`` to raise a descriptive error
+    about ``enctype=multipart/form-data``.
+
+    :param request: The request to patch.
+    :meta private:
+    """
+    oldcls = request.files.__class__
+
+    class newcls(oldcls):  # type: ignore[valid-type, misc]
+        def __getitem__(self, key: str) -> t.Any:
+            try:
+                return super().__getitem__(key)
+            except KeyError as e:
+                if key not in request.form:
+                    raise
+
+                raise DebugFilesKeyError(request, key).with_traceback(
+                    e.__traceback__
+                ) from None
+
+    newcls.__name__ = oldcls.__name__
+    newcls.__module__ = oldcls.__module__
+    request.files.__class__ = newcls
+
+
+def _dump_loader_info(loader: BaseLoader) -> t.Iterator[str]:
+    yield f"class: {type(loader).__module__}.{type(loader).__name__}"
+    for key, value in sorted(loader.__dict__.items()):
+        if key.startswith("_"):
+            continue
+        if isinstance(value, (tuple, list)):
+            if not all(isinstance(x, str) for x in value):
+                continue
+            yield f"{key}:"
+            for item in value:
+                yield f"  - {item}"
+            continue
+        elif not isinstance(value, (str, int, float, bool)):
+            continue
+        yield f"{key}: {value!r}"
+
+
+def explain_template_loading_attempts(
+    app: App,
+    template: str,
+    attempts: list[
+        tuple[
+            BaseLoader,
+            Scaffold,
+            tuple[str, str | None, t.Callable[[], bool] | None] | None,
+        ]
+    ],
+) -> None:
+    """This should help developers understand what failed"""
+    info = [f"Locating template {template!r}:"]
+    total_found = 0
+    blueprint = None
+    if request_ctx and request_ctx.request.blueprint is not None:
+        blueprint = request_ctx.request.blueprint
+
+    for idx, (loader, srcobj, triple) in enumerate(attempts):
+        if isinstance(srcobj, App):
+            src_info = f"application {srcobj.import_name!r}"
+        elif isinstance(srcobj, Blueprint):
+            src_info = f"blueprint {srcobj.name!r} ({srcobj.import_name})"
+        else:
+            src_info = repr(srcobj)
+
+        info.append(f"{idx + 1:5}: trying loader of {src_info}")
+
+        for line in _dump_loader_info(loader):
+            info.append(f"       {line}")
+
+        if triple is None:
+            detail = "no match"
+        else:
+            detail = f"found ({triple[1] or '<string>'!r})"
+            total_found += 1
+        info.append(f"       -> {detail}")
+
+    seems_fishy = False
+    if total_found == 0:
+        info.append("Error: the template could not be found.")
+        seems_fishy = True
+    elif total_found > 1:
+        info.append("Warning: multiple loaders returned a match for the template.")
+        seems_fishy = True
+
+    if blueprint is not None and seems_fishy:
+        info.append(
+            "  The template was looked up from an endpoint that belongs"
+            f" to the blueprint {blueprint!r}."
+        )
+        info.append("  Maybe you did not place a template in the right folder?")
+        info.append("  See https://flask.palletsprojects.com/blueprints/#templates")
+
+    app.logger.info("\n".join(info))

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/globals.py

@@ -0,0 +1,51 @@
+from __future__ import annotations
+
+import typing as t
+from contextvars import ContextVar
+
+from werkzeug.local import LocalProxy
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .app import Flask
+    from .ctx import _AppCtxGlobals
+    from .ctx import AppContext
+    from .ctx import RequestContext
+    from .sessions import SessionMixin
+    from .wrappers import Request
+
+
+_no_app_msg = """\
+Working outside of application context.
+
+This typically means that you attempted to use functionality that needed
+the current application. To solve this, set up an application context
+with app.app_context(). See the documentation for more information.\
+"""
+_cv_app: ContextVar[AppContext] = ContextVar("flask.app_ctx")
+app_ctx: AppContext = LocalProxy(  # type: ignore[assignment]
+    _cv_app, unbound_message=_no_app_msg
+)
+current_app: Flask = LocalProxy(  # type: ignore[assignment]
+    _cv_app, "app", unbound_message=_no_app_msg
+)
+g: _AppCtxGlobals = LocalProxy(  # type: ignore[assignment]
+    _cv_app, "g", unbound_message=_no_app_msg
+)
+
+_no_req_msg = """\
+Working outside of request context.
+
+This typically means that you attempted to use functionality that needed
+an active HTTP request. Consult the documentation on testing for
+information about how to avoid this problem.\
+"""
+_cv_request: ContextVar[RequestContext] = ContextVar("flask.request_ctx")
+request_ctx: RequestContext = LocalProxy(  # type: ignore[assignment]
+    _cv_request, unbound_message=_no_req_msg
+)
+request: Request = LocalProxy(  # type: ignore[assignment]
+    _cv_request, "request", unbound_message=_no_req_msg
+)
+session: SessionMixin = LocalProxy(  # type: ignore[assignment]
+    _cv_request, "session", unbound_message=_no_req_msg
+)

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/helpers.py

@@ -0,0 +1,621 @@
+from __future__ import annotations
+
+import importlib.util
+import os
+import sys
+import typing as t
+from datetime import datetime
+from functools import lru_cache
+from functools import update_wrapper
+
+import werkzeug.utils
+from werkzeug.exceptions import abort as _wz_abort
+from werkzeug.utils import redirect as _wz_redirect
+from werkzeug.wrappers import Response as BaseResponse
+
+from .globals import _cv_request
+from .globals import current_app
+from .globals import request
+from .globals import request_ctx
+from .globals import session
+from .signals import message_flashed
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .wrappers import Response
+
+
+def get_debug_flag() -> bool:
+    """Get whether debug mode should be enabled for the app, indicated by the
+    :envvar:`FLASK_DEBUG` environment variable. The default is ``False``.
+    """
+    val = os.environ.get("FLASK_DEBUG")
+    return bool(val and val.lower() not in {"0", "false", "no"})
+
+
+def get_load_dotenv(default: bool = True) -> bool:
+    """Get whether the user has disabled loading default dotenv files by
+    setting :envvar:`FLASK_SKIP_DOTENV`. The default is ``True``, load
+    the files.
+
+    :param default: What to return if the env var isn't set.
+    """
+    val = os.environ.get("FLASK_SKIP_DOTENV")
+
+    if not val:
+        return default
+
+    return val.lower() in ("0", "false", "no")
+
+
+def stream_with_context(
+    generator_or_function: t.Iterator[t.AnyStr] | t.Callable[..., t.Iterator[t.AnyStr]],
+) -> t.Iterator[t.AnyStr]:
+    """Request contexts disappear when the response is started on the server.
+    This is done for efficiency reasons and to make it less likely to encounter
+    memory leaks with badly written WSGI middlewares.  The downside is that if
+    you are using streamed responses, the generator cannot access request bound
+    information any more.
+
+    This function however can help you keep the context around for longer::
+
+        from flask import stream_with_context, request, Response
+
+        @app.route('/stream')
+        def streamed_response():
+            @stream_with_context
+            def generate():
+                yield 'Hello '
+                yield request.args['name']
+                yield '!'
+            return Response(generate())
+
+    Alternatively it can also be used around a specific generator::
+
+        from flask import stream_with_context, request, Response
+
+        @app.route('/stream')
+        def streamed_response():
+            def generate():
+                yield 'Hello '
+                yield request.args['name']
+                yield '!'
+            return Response(stream_with_context(generate()))
+
+    .. versionadded:: 0.9
+    """
+    try:
+        gen = iter(generator_or_function)  # type: ignore[arg-type]
+    except TypeError:
+
+        def decorator(*args: t.Any, **kwargs: t.Any) -> t.Any:
+            gen = generator_or_function(*args, **kwargs)  # type: ignore[operator]
+            return stream_with_context(gen)
+
+        return update_wrapper(decorator, generator_or_function)  # type: ignore[arg-type]
+
+    def generator() -> t.Iterator[t.AnyStr | None]:
+        ctx = _cv_request.get(None)
+        if ctx is None:
+            raise RuntimeError(
+                "'stream_with_context' can only be used when a request"
+                " context is active, such as in a view function."
+            )
+        with ctx:
+            # Dummy sentinel.  Has to be inside the context block or we're
+            # not actually keeping the context around.
+            yield None
+
+            # The try/finally is here so that if someone passes a WSGI level
+            # iterator in we're still running the cleanup logic.  Generators
+            # don't need that because they are closed on their destruction
+            # automatically.
+            try:
+                yield from gen
+            finally:
+                if hasattr(gen, "close"):
+                    gen.close()
+
+    # The trick is to start the generator.  Then the code execution runs until
+    # the first dummy None is yielded at which point the context was already
+    # pushed.  This item is discarded.  Then when the iteration continues the
+    # real generator is executed.
+    wrapped_g = generator()
+    next(wrapped_g)
+    return wrapped_g  # type: ignore[return-value]
+
+
+def make_response(*args: t.Any) -> Response:
+    """Sometimes it is necessary to set additional headers in a view.  Because
+    views do not have to return response objects but can return a value that
+    is converted into a response object by Flask itself, it becomes tricky to
+    add headers to it.  This function can be called instead of using a return
+    and you will get a response object which you can use to attach headers.
+
+    If view looked like this and you want to add a new header::
+
+        def index():
+            return render_template('index.html', foo=42)
+
+    You can now do something like this::
+
+        def index():
+            response = make_response(render_template('index.html', foo=42))
+            response.headers['X-Parachutes'] = 'parachutes are cool'
+            return response
+
+    This function accepts the very same arguments you can return from a
+    view function.  This for example creates a response with a 404 error
+    code::
+
+        response = make_response(render_template('not_found.html'), 404)
+
+    The other use case of this function is to force the return value of a
+    view function into a response which is helpful with view
+    decorators::
+
+        response = make_response(view_function())
+        response.headers['X-Parachutes'] = 'parachutes are cool'
+
+    Internally this function does the following things:
+
+    -   if no arguments are passed, it creates a new response argument
+    -   if one argument is passed, :meth:`flask.Flask.make_response`
+        is invoked with it.
+    -   if more than one argument is passed, the arguments are passed
+        to the :meth:`flask.Flask.make_response` function as tuple.
+
+    .. versionadded:: 0.6
+    """
+    if not args:
+        return current_app.response_class()
+    if len(args) == 1:
+        args = args[0]
+    return current_app.make_response(args)
+
+
+def url_for(
+    endpoint: str,
+    *,
+    _anchor: str | None = None,
+    _method: str | None = None,
+    _scheme: str | None = None,
+    _external: bool | None = None,
+    **values: t.Any,
+) -> str:
+    """Generate a URL to the given endpoint with the given values.
+
+    This requires an active request or application context, and calls
+    :meth:`current_app.url_for() <flask.Flask.url_for>`. See that method
+    for full documentation.
+
+    :param endpoint: The endpoint name associated with the URL to
+        generate. If this starts with a ``.``, the current blueprint
+        name (if any) will be used.
+    :param _anchor: If given, append this as ``#anchor`` to the URL.
+    :param _method: If given, generate the URL associated with this
+        method for the endpoint.
+    :param _scheme: If given, the URL will have this scheme if it is
+        external.
+    :param _external: If given, prefer the URL to be internal (False) or
+        require it to be external (True). External URLs include the
+        scheme and domain. When not in an active request, URLs are
+        external by default.
+    :param values: Values to use for the variable parts of the URL rule.
+        Unknown keys are appended as query string arguments, like
+        ``?a=b&c=d``.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.url_for``, allowing an app to override the
+        behavior.
+
+    .. versionchanged:: 0.10
+       The ``_scheme`` parameter was added.
+
+    .. versionchanged:: 0.9
+       The ``_anchor`` and ``_method`` parameters were added.
+
+    .. versionchanged:: 0.9
+       Calls ``app.handle_url_build_error`` on build errors.
+    """
+    return current_app.url_for(
+        endpoint,
+        _anchor=_anchor,
+        _method=_method,
+        _scheme=_scheme,
+        _external=_external,
+        **values,
+    )
+
+
+def redirect(
+    location: str, code: int = 302, Response: type[BaseResponse] | None = None
+) -> BaseResponse:
+    """Create a redirect response object.
+
+    If :data:`~flask.current_app` is available, it will use its
+    :meth:`~flask.Flask.redirect` method, otherwise it will use
+    :func:`werkzeug.utils.redirect`.
+
+    :param location: The URL to redirect to.
+    :param code: The status code for the redirect.
+    :param Response: The response class to use. Not used when
+        ``current_app`` is active, which uses ``app.response_class``.
+
+    .. versionadded:: 2.2
+        Calls ``current_app.redirect`` if available instead of always
+        using Werkzeug's default ``redirect``.
+    """
+    if current_app:
+        return current_app.redirect(location, code=code)
+
+    return _wz_redirect(location, code=code, Response=Response)
+
+
+def abort(code: int | BaseResponse, *args: t.Any, **kwargs: t.Any) -> t.NoReturn:
+    """Raise an :exc:`~werkzeug.exceptions.HTTPException` for the given
+    status code.
+
+    If :data:`~flask.current_app` is available, it will call its
+    :attr:`~flask.Flask.aborter` object, otherwise it will use
+    :func:`werkzeug.exceptions.abort`.
+
+    :param code: The status code for the exception, which must be
+        registered in ``app.aborter``.
+    :param args: Passed to the exception.
+    :param kwargs: Passed to the exception.
+
+    .. versionadded:: 2.2
+        Calls ``current_app.aborter`` if available instead of always
+        using Werkzeug's default ``abort``.
+    """
+    if current_app:
+        current_app.aborter(code, *args, **kwargs)
+
+    _wz_abort(code, *args, **kwargs)
+
+
+def get_template_attribute(template_name: str, attribute: str) -> t.Any:
+    """Loads a macro (or variable) a template exports.  This can be used to
+    invoke a macro from within Python code.  If you for example have a
+    template named :file:`_cider.html` with the following contents:
+
+    .. sourcecode:: html+jinja
+
+       {% macro hello(name) %}Hello {{ name }}!{% endmacro %}
+
+    You can access this from Python code like this::
+
+        hello = get_template_attribute('_cider.html', 'hello')
+        return hello('World')
+
+    .. versionadded:: 0.2
+
+    :param template_name: the name of the template
+    :param attribute: the name of the variable of macro to access
+    """
+    return getattr(current_app.jinja_env.get_template(template_name).module, attribute)
+
+
+def flash(message: str, category: str = "message") -> None:
+    """Flashes a message to the next request.  In order to remove the
+    flashed message from the session and to display it to the user,
+    the template has to call :func:`get_flashed_messages`.
+
+    .. versionchanged:: 0.3
+       `category` parameter added.
+
+    :param message: the message to be flashed.
+    :param category: the category for the message.  The following values
+                     are recommended: ``'message'`` for any kind of message,
+                     ``'error'`` for errors, ``'info'`` for information
+                     messages and ``'warning'`` for warnings.  However any
+                     kind of string can be used as category.
+    """
+    # Original implementation:
+    #
+    #     session.setdefault('_flashes', []).append((category, message))
+    #
+    # This assumed that changes made to mutable structures in the session are
+    # always in sync with the session object, which is not true for session
+    # implementations that use external storage for keeping their keys/values.
+    flashes = session.get("_flashes", [])
+    flashes.append((category, message))
+    session["_flashes"] = flashes
+    app = current_app._get_current_object()  # type: ignore
+    message_flashed.send(
+        app,
+        _async_wrapper=app.ensure_sync,
+        message=message,
+        category=category,
+    )
+
+
+def get_flashed_messages(
+    with_categories: bool = False, category_filter: t.Iterable[str] = ()
+) -> list[str] | list[tuple[str, str]]:
+    """Pulls all flashed messages from the session and returns them.
+    Further calls in the same request to the function will return
+    the same messages.  By default just the messages are returned,
+    but when `with_categories` is set to ``True``, the return value will
+    be a list of tuples in the form ``(category, message)`` instead.
+
+    Filter the flashed messages to one or more categories by providing those
+    categories in `category_filter`.  This allows rendering categories in
+    separate html blocks.  The `with_categories` and `category_filter`
+    arguments are distinct:
+
+    * `with_categories` controls whether categories are returned with message
+      text (``True`` gives a tuple, where ``False`` gives just the message text).
+    * `category_filter` filters the messages down to only those matching the
+      provided categories.
+
+    See :doc:`/patterns/flashing` for examples.
+
+    .. versionchanged:: 0.3
+       `with_categories` parameter added.
+
+    .. versionchanged:: 0.9
+        `category_filter` parameter added.
+
+    :param with_categories: set to ``True`` to also receive categories.
+    :param category_filter: filter of categories to limit return values.  Only
+                            categories in the list will be returned.
+    """
+    flashes = request_ctx.flashes
+    if flashes is None:
+        flashes = session.pop("_flashes") if "_flashes" in session else []
+        request_ctx.flashes = flashes
+    if category_filter:
+        flashes = list(filter(lambda f: f[0] in category_filter, flashes))
+    if not with_categories:
+        return [x[1] for x in flashes]
+    return flashes
+
+
+def _prepare_send_file_kwargs(**kwargs: t.Any) -> dict[str, t.Any]:
+    if kwargs.get("max_age") is None:
+        kwargs["max_age"] = current_app.get_send_file_max_age
+
+    kwargs.update(
+        environ=request.environ,
+        use_x_sendfile=current_app.config["USE_X_SENDFILE"],
+        response_class=current_app.response_class,
+        _root_path=current_app.root_path,  # type: ignore
+    )
+    return kwargs
+
+
+def send_file(
+    path_or_file: os.PathLike[t.AnyStr] | str | t.BinaryIO,
+    mimetype: str | None = None,
+    as_attachment: bool = False,
+    download_name: str | None = None,
+    conditional: bool = True,
+    etag: bool | str = True,
+    last_modified: datetime | int | float | None = None,
+    max_age: None | (int | t.Callable[[str | None], int | None]) = None,
+) -> Response:
+    """Send the contents of a file to the client.
+
+    The first argument can be a file path or a file-like object. Paths
+    are preferred in most cases because Werkzeug can manage the file and
+    get extra information from the path. Passing a file-like object
+    requires that the file is opened in binary mode, and is mostly
+    useful when building a file in memory with :class:`io.BytesIO`.
+
+    Never pass file paths provided by a user. The path is assumed to be
+    trusted, so a user could craft a path to access a file you didn't
+    intend. Use :func:`send_from_directory` to safely serve
+    user-requested paths from within a directory.
+
+    If the WSGI server sets a ``file_wrapper`` in ``environ``, it is
+    used, otherwise Werkzeug's built-in wrapper is used. Alternatively,
+    if the HTTP server supports ``X-Sendfile``, configuring Flask with
+    ``USE_X_SENDFILE = True`` will tell the server to send the given
+    path, which is much more efficient than reading it in Python.
+
+    :param path_or_file: The path to the file to send, relative to the
+        current working directory if a relative path is given.
+        Alternatively, a file-like object opened in binary mode. Make
+        sure the file pointer is seeked to the start of the data.
+    :param mimetype: The MIME type to send for the file. If not
+        provided, it will try to detect it from the file name.
+    :param as_attachment: Indicate to a browser that it should offer to
+        save the file instead of displaying it.
+    :param download_name: The default name browsers will use when saving
+        the file. Defaults to the passed file name.
+    :param conditional: Enable conditional and range responses based on
+        request headers. Requires passing a file path and ``environ``.
+    :param etag: Calculate an ETag for the file, which requires passing
+        a file path. Can also be a string to use instead.
+    :param last_modified: The last modified time to send for the file,
+        in seconds. If not provided, it will try to detect it from the
+        file path.
+    :param max_age: How long the client should cache the file, in
+        seconds. If set, ``Cache-Control`` will be ``public``, otherwise
+        it will be ``no-cache`` to prefer conditional caching.
+
+    .. versionchanged:: 2.0
+        ``download_name`` replaces the ``attachment_filename``
+        parameter. If ``as_attachment=False``, it is passed with
+        ``Content-Disposition: inline`` instead.
+
+    .. versionchanged:: 2.0
+        ``max_age`` replaces the ``cache_timeout`` parameter.
+        ``conditional`` is enabled and ``max_age`` is not set by
+        default.
+
+    .. versionchanged:: 2.0
+        ``etag`` replaces the ``add_etags`` parameter. It can be a
+        string to use instead of generating one.
+
+    .. versionchanged:: 2.0
+        Passing a file-like object that inherits from
+        :class:`~io.TextIOBase` will raise a :exc:`ValueError` rather
+        than sending an empty file.
+
+    .. versionadded:: 2.0
+        Moved the implementation to Werkzeug. This is now a wrapper to
+        pass some Flask-specific arguments.
+
+    .. versionchanged:: 1.1
+        ``filename`` may be a :class:`~os.PathLike` object.
+
+    .. versionchanged:: 1.1
+        Passing a :class:`~io.BytesIO` object supports range requests.
+
+    .. versionchanged:: 1.0.3
+        Filenames are encoded with ASCII instead of Latin-1 for broader
+        compatibility with WSGI servers.
+
+    .. versionchanged:: 1.0
+        UTF-8 filenames as specified in :rfc:`2231` are supported.
+
+    .. versionchanged:: 0.12
+        The filename is no longer automatically inferred from file
+        objects. If you want to use automatic MIME and etag support,
+        pass a filename via ``filename_or_fp`` or
+        ``attachment_filename``.
+
+    .. versionchanged:: 0.12
+        ``attachment_filename`` is preferred over ``filename`` for MIME
+        detection.
+
+    .. versionchanged:: 0.9
+        ``cache_timeout`` defaults to
+        :meth:`Flask.get_send_file_max_age`.
+
+    .. versionchanged:: 0.7
+        MIME guessing and etag support for file-like objects was
+        removed because it was unreliable. Pass a filename if you are
+        able to, otherwise attach an etag yourself.
+
+    .. versionchanged:: 0.5
+        The ``add_etags``, ``cache_timeout`` and ``conditional``
+        parameters were added. The default behavior is to add etags.
+
+    .. versionadded:: 0.2
+    """
+    return werkzeug.utils.send_file(  # type: ignore[return-value]
+        **_prepare_send_file_kwargs(
+            path_or_file=path_or_file,
+            environ=request.environ,
+            mimetype=mimetype,
+            as_attachment=as_attachment,
+            download_name=download_name,
+            conditional=conditional,
+            etag=etag,
+            last_modified=last_modified,
+            max_age=max_age,
+        )
+    )
+
+
+def send_from_directory(
+    directory: os.PathLike[str] | str,
+    path: os.PathLike[str] | str,
+    **kwargs: t.Any,
+) -> Response:
+    """Send a file from within a directory using :func:`send_file`.
+
+    .. code-block:: python
+
+        @app.route("/uploads/<path:name>")
+        def download_file(name):
+            return send_from_directory(
+                app.config['UPLOAD_FOLDER'], name, as_attachment=True
+            )
+
+    This is a secure way to serve files from a folder, such as static
+    files or uploads. Uses :func:`~werkzeug.security.safe_join` to
+    ensure the path coming from the client is not maliciously crafted to
+    point outside the specified directory.
+
+    If the final path does not point to an existing regular file,
+    raises a 404 :exc:`~werkzeug.exceptions.NotFound` error.
+
+    :param directory: The directory that ``path`` must be located under,
+        relative to the current application's root path.
+    :param path: The path to the file to send, relative to
+        ``directory``.
+    :param kwargs: Arguments to pass to :func:`send_file`.
+
+    .. versionchanged:: 2.0
+        ``path`` replaces the ``filename`` parameter.
+
+    .. versionadded:: 2.0
+        Moved the implementation to Werkzeug. This is now a wrapper to
+        pass some Flask-specific arguments.
+
+    .. versionadded:: 0.5
+    """
+    return werkzeug.utils.send_from_directory(  # type: ignore[return-value]
+        directory, path, **_prepare_send_file_kwargs(**kwargs)
+    )
+
+
+def get_root_path(import_name: str) -> str:
+    """Find the root path of a package, or the path that contains a
+    module. If it cannot be found, returns the current working
+    directory.
+
+    Not to be confused with the value returned by :func:`find_package`.
+
+    :meta private:
+    """
+    # Module already imported and has a file attribute. Use that first.
+    mod = sys.modules.get(import_name)
+
+    if mod is not None and hasattr(mod, "__file__") and mod.__file__ is not None:
+        return os.path.dirname(os.path.abspath(mod.__file__))
+
+    # Next attempt: check the loader.
+    try:
+        spec = importlib.util.find_spec(import_name)
+
+        if spec is None:
+            raise ValueError
+    except (ImportError, ValueError):
+        loader = None
+    else:
+        loader = spec.loader
+
+    # Loader does not exist or we're referring to an unloaded main
+    # module or a main module without path (interactive sessions), go
+    # with the current working directory.
+    if loader is None:
+        return os.getcwd()
+
+    if hasattr(loader, "get_filename"):
+        filepath = loader.get_filename(import_name)
+    else:
+        # Fall back to imports.
+        __import__(import_name)
+        mod = sys.modules[import_name]
+        filepath = getattr(mod, "__file__", None)
+
+        # If we don't have a file path it might be because it is a
+        # namespace package. In this case pick the root path from the
+        # first module that is contained in the package.
+        if filepath is None:
+            raise RuntimeError(
+                "No root path can be found for the provided module"
+                f" {import_name!r}. This can happen because the module"
+                " came from an import hook that does not provide file"
+                " name information or because it's a namespace package."
+                " In this case the root path needs to be explicitly"
+                " provided."
+            )
+
+    # filepath is import_name.py for a module, or __init__.py for a package.
+    return os.path.dirname(os.path.abspath(filepath))  # type: ignore[no-any-return]
+
+
+@lru_cache(maxsize=None)
+def _split_blueprint_path(name: str) -> list[str]:
+    out: list[str] = [name]
+
+    if "." in name:
+        out.extend(_split_blueprint_path(name.rpartition(".")[0]))
+
+    return out

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/json/__init__.py

@@ -0,0 +1,170 @@
+from __future__ import annotations
+
+import json as _json
+import typing as t
+
+from ..globals import current_app
+from .provider import _default
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from ..wrappers import Response
+
+
+def dumps(obj: t.Any, **kwargs: t.Any) -> str:
+    """Serialize data as JSON.
+
+    If :data:`~flask.current_app` is available, it will use its
+    :meth:`app.json.dumps() <flask.json.provider.JSONProvider.dumps>`
+    method, otherwise it will use :func:`json.dumps`.
+
+    :param obj: The data to serialize.
+    :param kwargs: Arguments passed to the ``dumps`` implementation.
+
+    .. versionchanged:: 2.3
+        The ``app`` parameter was removed.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.json.dumps``, allowing an app to override
+        the behavior.
+
+    .. versionchanged:: 2.0.2
+        :class:`decimal.Decimal` is supported by converting to a string.
+
+    .. versionchanged:: 2.0
+        ``encoding`` will be removed in Flask 2.1.
+
+    .. versionchanged:: 1.0.3
+        ``app`` can be passed directly, rather than requiring an app
+        context for configuration.
+    """
+    if current_app:
+        return current_app.json.dumps(obj, **kwargs)
+
+    kwargs.setdefault("default", _default)
+    return _json.dumps(obj, **kwargs)
+
+
+def dump(obj: t.Any, fp: t.IO[str], **kwargs: t.Any) -> None:
+    """Serialize data as JSON and write to a file.
+
+    If :data:`~flask.current_app` is available, it will use its
+    :meth:`app.json.dump() <flask.json.provider.JSONProvider.dump>`
+    method, otherwise it will use :func:`json.dump`.
+
+    :param obj: The data to serialize.
+    :param fp: A file opened for writing text. Should use the UTF-8
+        encoding to be valid JSON.
+    :param kwargs: Arguments passed to the ``dump`` implementation.
+
+    .. versionchanged:: 2.3
+        The ``app`` parameter was removed.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.json.dump``, allowing an app to override
+        the behavior.
+
+    .. versionchanged:: 2.0
+        Writing to a binary file, and the ``encoding`` argument, will be
+        removed in Flask 2.1.
+    """
+    if current_app:
+        current_app.json.dump(obj, fp, **kwargs)
+    else:
+        kwargs.setdefault("default", _default)
+        _json.dump(obj, fp, **kwargs)
+
+
+def loads(s: str | bytes, **kwargs: t.Any) -> t.Any:
+    """Deserialize data as JSON.
+
+    If :data:`~flask.current_app` is available, it will use its
+    :meth:`app.json.loads() <flask.json.provider.JSONProvider.loads>`
+    method, otherwise it will use :func:`json.loads`.
+
+    :param s: Text or UTF-8 bytes.
+    :param kwargs: Arguments passed to the ``loads`` implementation.
+
+    .. versionchanged:: 2.3
+        The ``app`` parameter was removed.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.json.loads``, allowing an app to override
+        the behavior.
+
+    .. versionchanged:: 2.0
+        ``encoding`` will be removed in Flask 2.1. The data must be a
+        string or UTF-8 bytes.
+
+    .. versionchanged:: 1.0.3
+        ``app`` can be passed directly, rather than requiring an app
+        context for configuration.
+    """
+    if current_app:
+        return current_app.json.loads(s, **kwargs)
+
+    return _json.loads(s, **kwargs)
+
+
+def load(fp: t.IO[t.AnyStr], **kwargs: t.Any) -> t.Any:
+    """Deserialize data as JSON read from a file.
+
+    If :data:`~flask.current_app` is available, it will use its
+    :meth:`app.json.load() <flask.json.provider.JSONProvider.load>`
+    method, otherwise it will use :func:`json.load`.
+
+    :param fp: A file opened for reading text or UTF-8 bytes.
+    :param kwargs: Arguments passed to the ``load`` implementation.
+
+    .. versionchanged:: 2.3
+        The ``app`` parameter was removed.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.json.load``, allowing an app to override
+        the behavior.
+
+    .. versionchanged:: 2.2
+        The ``app`` parameter will be removed in Flask 2.3.
+
+    .. versionchanged:: 2.0
+        ``encoding`` will be removed in Flask 2.1. The file must be text
+        mode, or binary mode with UTF-8 bytes.
+    """
+    if current_app:
+        return current_app.json.load(fp, **kwargs)
+
+    return _json.load(fp, **kwargs)
+
+
+def jsonify(*args: t.Any, **kwargs: t.Any) -> Response:
+    """Serialize the given arguments as JSON, and return a
+    :class:`~flask.Response` object with the ``application/json``
+    mimetype. A dict or list returned from a view will be converted to a
+    JSON response automatically without needing to call this.
+
+    This requires an active request or application context, and calls
+    :meth:`app.json.response() <flask.json.provider.JSONProvider.response>`.
+
+    In debug mode, the output is formatted with indentation to make it
+    easier to read. This may also be controlled by the provider.
+
+    Either positional or keyword arguments can be given, not both.
+    If no arguments are given, ``None`` is serialized.
+
+    :param args: A single value to serialize, or multiple values to
+        treat as a list to serialize.
+    :param kwargs: Treat as a dict to serialize.
+
+    .. versionchanged:: 2.2
+        Calls ``current_app.json.response``, allowing an app to override
+        the behavior.
+
+    .. versionchanged:: 2.0.2
+        :class:`decimal.Decimal` is supported by converting to a string.
+
+    .. versionchanged:: 0.11
+        Added support for serializing top-level arrays. This was a
+        security risk in ancient browsers. See :ref:`security-json`.
+
+    .. versionadded:: 0.2
+    """
+    return current_app.json.response(*args, **kwargs)  # type: ignore[return-value]

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/json/provider.py

@@ -0,0 +1,215 @@
+from __future__ import annotations
+
+import dataclasses
+import decimal
+import json
+import typing as t
+import uuid
+import weakref
+from datetime import date
+
+from werkzeug.http import http_date
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from werkzeug.sansio.response import Response
+
+    from ..sansio.app import App
+
+
+class JSONProvider:
+    """A standard set of JSON operations for an application. Subclasses
+    of this can be used to customize JSON behavior or use different
+    JSON libraries.
+
+    To implement a provider for a specific library, subclass this base
+    class and implement at least :meth:`dumps` and :meth:`loads`. All
+    other methods have default implementations.
+
+    To use a different provider, either subclass ``Flask`` and set
+    :attr:`~flask.Flask.json_provider_class` to a provider class, or set
+    :attr:`app.json <flask.Flask.json>` to an instance of the class.
+
+    :param app: An application instance. This will be stored as a
+        :class:`weakref.proxy` on the :attr:`_app` attribute.
+
+    .. versionadded:: 2.2
+    """
+
+    def __init__(self, app: App) -> None:
+        self._app: App = weakref.proxy(app)
+
+    def dumps(self, obj: t.Any, **kwargs: t.Any) -> str:
+        """Serialize data as JSON.
+
+        :param obj: The data to serialize.
+        :param kwargs: May be passed to the underlying JSON library.
+        """
+        raise NotImplementedError
+
+    def dump(self, obj: t.Any, fp: t.IO[str], **kwargs: t.Any) -> None:
+        """Serialize data as JSON and write to a file.
+
+        :param obj: The data to serialize.
+        :param fp: A file opened for writing text. Should use the UTF-8
+            encoding to be valid JSON.
+        :param kwargs: May be passed to the underlying JSON library.
+        """
+        fp.write(self.dumps(obj, **kwargs))
+
+    def loads(self, s: str | bytes, **kwargs: t.Any) -> t.Any:
+        """Deserialize data as JSON.
+
+        :param s: Text or UTF-8 bytes.
+        :param kwargs: May be passed to the underlying JSON library.
+        """
+        raise NotImplementedError
+
+    def load(self, fp: t.IO[t.AnyStr], **kwargs: t.Any) -> t.Any:
+        """Deserialize data as JSON read from a file.
+
+        :param fp: A file opened for reading text or UTF-8 bytes.
+        :param kwargs: May be passed to the underlying JSON library.
+        """
+        return self.loads(fp.read(), **kwargs)
+
+    def _prepare_response_obj(
+        self, args: tuple[t.Any, ...], kwargs: dict[str, t.Any]
+    ) -> t.Any:
+        if args and kwargs:
+            raise TypeError("app.json.response() takes either args or kwargs, not both")
+
+        if not args and not kwargs:
+            return None
+
+        if len(args) == 1:
+            return args[0]
+
+        return args or kwargs
+
+    def response(self, *args: t.Any, **kwargs: t.Any) -> Response:
+        """Serialize the given arguments as JSON, and return a
+        :class:`~flask.Response` object with the ``application/json``
+        mimetype.
+
+        The :func:`~flask.json.jsonify` function calls this method for
+        the current application.
+
+        Either positional or keyword arguments can be given, not both.
+        If no arguments are given, ``None`` is serialized.
+
+        :param args: A single value to serialize, or multiple values to
+            treat as a list to serialize.
+        :param kwargs: Treat as a dict to serialize.
+        """
+        obj = self._prepare_response_obj(args, kwargs)
+        return self._app.response_class(self.dumps(obj), mimetype="application/json")
+
+
+def _default(o: t.Any) -> t.Any:
+    if isinstance(o, date):
+        return http_date(o)
+
+    if isinstance(o, (decimal.Decimal, uuid.UUID)):
+        return str(o)
+
+    if dataclasses and dataclasses.is_dataclass(o):
+        return dataclasses.asdict(o)
+
+    if hasattr(o, "__html__"):
+        return str(o.__html__())
+
+    raise TypeError(f"Object of type {type(o).__name__} is not JSON serializable")
+
+
+class DefaultJSONProvider(JSONProvider):
+    """Provide JSON operations using Python's built-in :mod:`json`
+    library. Serializes the following additional data types:
+
+    -   :class:`datetime.datetime` and :class:`datetime.date` are
+        serialized to :rfc:`822` strings. This is the same as the HTTP
+        date format.
+    -   :class:`uuid.UUID` is serialized to a string.
+    -   :class:`dataclasses.dataclass` is passed to
+        :func:`dataclasses.asdict`.
+    -   :class:`~markupsafe.Markup` (or any object with a ``__html__``
+        method) will call the ``__html__`` method to get a string.
+    """
+
+    default: t.Callable[[t.Any], t.Any] = staticmethod(_default)  # type: ignore[assignment]
+    """Apply this function to any object that :meth:`json.dumps` does
+    not know how to serialize. It should return a valid JSON type or
+    raise a ``TypeError``.
+    """
+
+    ensure_ascii = True
+    """Replace non-ASCII characters with escape sequences. This may be
+    more compatible with some clients, but can be disabled for better
+    performance and size.
+    """
+
+    sort_keys = True
+    """Sort the keys in any serialized dicts. This may be useful for
+    some caching situations, but can be disabled for better performance.
+    When enabled, keys must all be strings, they are not converted
+    before sorting.
+    """
+
+    compact: bool | None = None
+    """If ``True``, or ``None`` out of debug mode, the :meth:`response`
+    output will not add indentation, newlines, or spaces. If ``False``,
+    or ``None`` in debug mode, it will use a non-compact representation.
+    """
+
+    mimetype = "application/json"
+    """The mimetype set in :meth:`response`."""
+
+    def dumps(self, obj: t.Any, **kwargs: t.Any) -> str:
+        """Serialize data as JSON to a string.
+
+        Keyword arguments are passed to :func:`json.dumps`. Sets some
+        parameter defaults from the :attr:`default`,
+        :attr:`ensure_ascii`, and :attr:`sort_keys` attributes.
+
+        :param obj: The data to serialize.
+        :param kwargs: Passed to :func:`json.dumps`.
+        """
+        kwargs.setdefault("default", self.default)
+        kwargs.setdefault("ensure_ascii", self.ensure_ascii)
+        kwargs.setdefault("sort_keys", self.sort_keys)
+        return json.dumps(obj, **kwargs)
+
+    def loads(self, s: str | bytes, **kwargs: t.Any) -> t.Any:
+        """Deserialize data as JSON from a string or bytes.
+
+        :param s: Text or UTF-8 bytes.
+        :param kwargs: Passed to :func:`json.loads`.
+        """
+        return json.loads(s, **kwargs)
+
+    def response(self, *args: t.Any, **kwargs: t.Any) -> Response:
+        """Serialize the given arguments as JSON, and return a
+        :class:`~flask.Response` object with it. The response mimetype
+        will be "application/json" and can be changed with
+        :attr:`mimetype`.
+
+        If :attr:`compact` is ``False`` or debug mode is enabled, the
+        output will be formatted to be easier to read.
+
+        Either positional or keyword arguments can be given, not both.
+        If no arguments are given, ``None`` is serialized.
+
+        :param args: A single value to serialize, or multiple values to
+            treat as a list to serialize.
+        :param kwargs: Treat as a dict to serialize.
+        """
+        obj = self._prepare_response_obj(args, kwargs)
+        dump_args: dict[str, t.Any] = {}
+
+        if (self.compact is None and self._app.debug) or self.compact is False:
+            dump_args.setdefault("indent", 2)
+        else:
+            dump_args.setdefault("separators", (",", ":"))
+
+        return self._app.response_class(
+            f"{self.dumps(obj, **dump_args)}\n", mimetype=self.mimetype
+        )

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/json/tag.py

@@ -0,0 +1,327 @@
+"""
+Tagged JSON
+~~~~~~~~~~~
+
+A compact representation for lossless serialization of non-standard JSON
+types. :class:`~flask.sessions.SecureCookieSessionInterface` uses this
+to serialize the session data, but it may be useful in other places. It
+can be extended to support other types.
+
+.. autoclass:: TaggedJSONSerializer
+    :members:
+
+.. autoclass:: JSONTag
+    :members:
+
+Let's see an example that adds support for
+:class:`~collections.OrderedDict`. Dicts don't have an order in JSON, so
+to handle this we will dump the items as a list of ``[key, value]``
+pairs. Subclass :class:`JSONTag` and give it the new key ``' od'`` to
+identify the type. The session serializer processes dicts first, so
+insert the new tag at the front of the order since ``OrderedDict`` must
+be processed before ``dict``.
+
+.. code-block:: python
+
+    from flask.json.tag import JSONTag
+
+    class TagOrderedDict(JSONTag):
+        __slots__ = ('serializer',)
+        key = ' od'
+
+        def check(self, value):
+            return isinstance(value, OrderedDict)
+
+        def to_json(self, value):
+            return [[k, self.serializer.tag(v)] for k, v in iteritems(value)]
+
+        def to_python(self, value):
+            return OrderedDict(value)
+
+    app.session_interface.serializer.register(TagOrderedDict, index=0)
+"""
+
+from __future__ import annotations
+
+import typing as t
+from base64 import b64decode
+from base64 import b64encode
+from datetime import datetime
+from uuid import UUID
+
+from markupsafe import Markup
+from werkzeug.http import http_date
+from werkzeug.http import parse_date
+
+from ..json import dumps
+from ..json import loads
+
+
+class JSONTag:
+    """Base class for defining type tags for :class:`TaggedJSONSerializer`."""
+
+    __slots__ = ("serializer",)
+
+    #: The tag to mark the serialized object with. If empty, this tag is
+    #: only used as an intermediate step during tagging.
+    key: str = ""
+
+    def __init__(self, serializer: TaggedJSONSerializer) -> None:
+        """Create a tagger for the given serializer."""
+        self.serializer = serializer
+
+    def check(self, value: t.Any) -> bool:
+        """Check if the given value should be tagged by this tag."""
+        raise NotImplementedError
+
+    def to_json(self, value: t.Any) -> t.Any:
+        """Convert the Python object to an object that is a valid JSON type.
+        The tag will be added later."""
+        raise NotImplementedError
+
+    def to_python(self, value: t.Any) -> t.Any:
+        """Convert the JSON representation back to the correct type. The tag
+        will already be removed."""
+        raise NotImplementedError
+
+    def tag(self, value: t.Any) -> dict[str, t.Any]:
+        """Convert the value to a valid JSON type and add the tag structure
+        around it."""
+        return {self.key: self.to_json(value)}
+
+
+class TagDict(JSONTag):
+    """Tag for 1-item dicts whose only key matches a registered tag.
+
+    Internally, the dict key is suffixed with `__`, and the suffix is removed
+    when deserializing.
+    """
+
+    __slots__ = ()
+    key = " di"
+
+    def check(self, value: t.Any) -> bool:
+        return (
+            isinstance(value, dict)
+            and len(value) == 1
+            and next(iter(value)) in self.serializer.tags
+        )
+
+    def to_json(self, value: t.Any) -> t.Any:
+        key = next(iter(value))
+        return {f"{key}__": self.serializer.tag(value[key])}
+
+    def to_python(self, value: t.Any) -> t.Any:
+        key = next(iter(value))
+        return {key[:-2]: value[key]}
+
+
+class PassDict(JSONTag):
+    __slots__ = ()
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, dict)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        # JSON objects may only have string keys, so don't bother tagging the
+        # key here.
+        return {k: self.serializer.tag(v) for k, v in value.items()}
+
+    tag = to_json
+
+
+class TagTuple(JSONTag):
+    __slots__ = ()
+    key = " t"
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, tuple)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return [self.serializer.tag(item) for item in value]
+
+    def to_python(self, value: t.Any) -> t.Any:
+        return tuple(value)
+
+
+class PassList(JSONTag):
+    __slots__ = ()
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, list)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return [self.serializer.tag(item) for item in value]
+
+    tag = to_json
+
+
+class TagBytes(JSONTag):
+    __slots__ = ()
+    key = " b"
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, bytes)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return b64encode(value).decode("ascii")
+
+    def to_python(self, value: t.Any) -> t.Any:
+        return b64decode(value)
+
+
+class TagMarkup(JSONTag):
+    """Serialize anything matching the :class:`~markupsafe.Markup` API by
+    having a ``__html__`` method to the result of that method. Always
+    deserializes to an instance of :class:`~markupsafe.Markup`."""
+
+    __slots__ = ()
+    key = " m"
+
+    def check(self, value: t.Any) -> bool:
+        return callable(getattr(value, "__html__", None))
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return str(value.__html__())
+
+    def to_python(self, value: t.Any) -> t.Any:
+        return Markup(value)
+
+
+class TagUUID(JSONTag):
+    __slots__ = ()
+    key = " u"
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, UUID)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return value.hex
+
+    def to_python(self, value: t.Any) -> t.Any:
+        return UUID(value)
+
+
+class TagDateTime(JSONTag):
+    __slots__ = ()
+    key = " d"
+
+    def check(self, value: t.Any) -> bool:
+        return isinstance(value, datetime)
+
+    def to_json(self, value: t.Any) -> t.Any:
+        return http_date(value)
+
+    def to_python(self, value: t.Any) -> t.Any:
+        return parse_date(value)
+
+
+class TaggedJSONSerializer:
+    """Serializer that uses a tag system to compactly represent objects that
+    are not JSON types. Passed as the intermediate serializer to
+    :class:`itsdangerous.Serializer`.
+
+    The following extra types are supported:
+
+    * :class:`dict`
+    * :class:`tuple`
+    * :class:`bytes`
+    * :class:`~markupsafe.Markup`
+    * :class:`~uuid.UUID`
+    * :class:`~datetime.datetime`
+    """
+
+    __slots__ = ("tags", "order")
+
+    #: Tag classes to bind when creating the serializer. Other tags can be
+    #: added later using :meth:`~register`.
+    default_tags = [
+        TagDict,
+        PassDict,
+        TagTuple,
+        PassList,
+        TagBytes,
+        TagMarkup,
+        TagUUID,
+        TagDateTime,
+    ]
+
+    def __init__(self) -> None:
+        self.tags: dict[str, JSONTag] = {}
+        self.order: list[JSONTag] = []
+
+        for cls in self.default_tags:
+            self.register(cls)
+
+    def register(
+        self,
+        tag_class: type[JSONTag],
+        force: bool = False,
+        index: int | None = None,
+    ) -> None:
+        """Register a new tag with this serializer.
+
+        :param tag_class: tag class to register. Will be instantiated with this
+            serializer instance.
+        :param force: overwrite an existing tag. If false (default), a
+            :exc:`KeyError` is raised.
+        :param index: index to insert the new tag in the tag order. Useful when
+            the new tag is a special case of an existing tag. If ``None``
+            (default), the tag is appended to the end of the order.
+
+        :raise KeyError: if the tag key is already registered and ``force`` is
+            not true.
+        """
+        tag = tag_class(self)
+        key = tag.key
+
+        if key:
+            if not force and key in self.tags:
+                raise KeyError(f"Tag '{key}' is already registered.")
+
+            self.tags[key] = tag
+
+        if index is None:
+            self.order.append(tag)
+        else:
+            self.order.insert(index, tag)
+
+    def tag(self, value: t.Any) -> t.Any:
+        """Convert a value to a tagged representation if necessary."""
+        for tag in self.order:
+            if tag.check(value):
+                return tag.tag(value)
+
+        return value
+
+    def untag(self, value: dict[str, t.Any]) -> t.Any:
+        """Convert a tagged representation back to the original type."""
+        if len(value) != 1:
+            return value
+
+        key = next(iter(value))
+
+        if key not in self.tags:
+            return value
+
+        return self.tags[key].to_python(value[key])
+
+    def _untag_scan(self, value: t.Any) -> t.Any:
+        if isinstance(value, dict):
+            # untag each item recursively
+            value = {k: self._untag_scan(v) for k, v in value.items()}
+            # untag the dict itself
+            value = self.untag(value)
+        elif isinstance(value, list):
+            # untag each item recursively
+            value = [self._untag_scan(item) for item in value]
+
+        return value
+
+    def dumps(self, value: t.Any) -> str:
+        """Tag the value and dump it to a compact JSON string."""
+        return dumps(self.tag(value), separators=(",", ":"))
+
+    def loads(self, value: str) -> t.Any:
+        """Load data from a JSON string and deserialized any tagged objects."""
+        return self._untag_scan(loads(value))

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/logging.py

@@ -0,0 +1,79 @@
+from __future__ import annotations
+
+import logging
+import sys
+import typing as t
+
+from werkzeug.local import LocalProxy
+
+from .globals import request
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .sansio.app import App
+
+
+@LocalProxy
+def wsgi_errors_stream() -> t.TextIO:
+    """Find the most appropriate error stream for the application. If a request
+    is active, log to ``wsgi.errors``, otherwise use ``sys.stderr``.
+
+    If you configure your own :class:`logging.StreamHandler`, you may want to
+    use this for the stream. If you are using file or dict configuration and
+    can't import this directly, you can refer to it as
+    ``ext://flask.logging.wsgi_errors_stream``.
+    """
+    if request:
+        return request.environ["wsgi.errors"]  # type: ignore[no-any-return]
+
+    return sys.stderr
+
+
+def has_level_handler(logger: logging.Logger) -> bool:
+    """Check if there is a handler in the logging chain that will handle the
+    given logger's :meth:`effective level <~logging.Logger.getEffectiveLevel>`.
+    """
+    level = logger.getEffectiveLevel()
+    current = logger
+
+    while current:
+        if any(handler.level <= level for handler in current.handlers):
+            return True
+
+        if not current.propagate:
+            break
+
+        current = current.parent  # type: ignore
+
+    return False
+
+
+#: Log messages to :func:`~flask.logging.wsgi_errors_stream` with the format
+#: ``[%(asctime)s] %(levelname)s in %(module)s: %(message)s``.
+default_handler = logging.StreamHandler(wsgi_errors_stream)  # type: ignore
+default_handler.setFormatter(
+    logging.Formatter("[%(asctime)s] %(levelname)s in %(module)s: %(message)s")
+)
+
+
+def create_logger(app: App) -> logging.Logger:
+    """Get the Flask app's logger and configure it if needed.
+
+    The logger name will be the same as
+    :attr:`app.import_name <flask.Flask.name>`.
+
+    When :attr:`~flask.Flask.debug` is enabled, set the logger level to
+    :data:`logging.DEBUG` if it is not set.
+
+    If there is no handler for the logger's effective level, add a
+    :class:`~logging.StreamHandler` for
+    :func:`~flask.logging.wsgi_errors_stream` with a basic format.
+    """
+    logger = logging.getLogger(app.name)
+
+    if app.debug and not logger.level:
+        logger.setLevel(logging.DEBUG)
+
+    if not has_level_handler(logger):
+        logger.addHandler(default_handler)
+
+    return logger

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/sansio/README.md

@@ -0,0 +1,6 @@
+# Sansio
+
+This folder contains code that can be used by alternative Flask
+implementations, for example Quart. The code therefore cannot do any
+IO, nor be part of a likely IO path. Finally this code cannot use the
+Flask globals.

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/sansio/app.py

@@ -0,0 +1,964 @@
+from __future__ import annotations
+
+import logging
+import os
+import sys
+import typing as t
+from datetime import timedelta
+from itertools import chain
+
+from werkzeug.exceptions import Aborter
+from werkzeug.exceptions import BadRequest
+from werkzeug.exceptions import BadRequestKeyError
+from werkzeug.routing import BuildError
+from werkzeug.routing import Map
+from werkzeug.routing import Rule
+from werkzeug.sansio.response import Response
+from werkzeug.utils import cached_property
+from werkzeug.utils import redirect as _wz_redirect
+
+from .. import typing as ft
+from ..config import Config
+from ..config import ConfigAttribute
+from ..ctx import _AppCtxGlobals
+from ..helpers import _split_blueprint_path
+from ..helpers import get_debug_flag
+from ..json.provider import DefaultJSONProvider
+from ..json.provider import JSONProvider
+from ..logging import create_logger
+from ..templating import DispatchingJinjaLoader
+from ..templating import Environment
+from .scaffold import _endpoint_from_view_func
+from .scaffold import find_package
+from .scaffold import Scaffold
+from .scaffold import setupmethod
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from werkzeug.wrappers import Response as BaseResponse
+
+    from ..testing import FlaskClient
+    from ..testing import FlaskCliRunner
+    from .blueprints import Blueprint
+
+T_shell_context_processor = t.TypeVar(
+    "T_shell_context_processor", bound=ft.ShellContextProcessorCallable
+)
+T_teardown = t.TypeVar("T_teardown", bound=ft.TeardownCallable)
+T_template_filter = t.TypeVar("T_template_filter", bound=ft.TemplateFilterCallable)
+T_template_global = t.TypeVar("T_template_global", bound=ft.TemplateGlobalCallable)
+T_template_test = t.TypeVar("T_template_test", bound=ft.TemplateTestCallable)
+
+
+def _make_timedelta(value: timedelta | int | None) -> timedelta | None:
+    if value is None or isinstance(value, timedelta):
+        return value
+
+    return timedelta(seconds=value)
+
+
+class App(Scaffold):
+    """The flask object implements a WSGI application and acts as the central
+    object.  It is passed the name of the module or package of the
+    application.  Once it is created it will act as a central registry for
+    the view functions, the URL rules, template configuration and much more.
+
+    The name of the package is used to resolve resources from inside the
+    package or the folder the module is contained in depending on if the
+    package parameter resolves to an actual python package (a folder with
+    an :file:`__init__.py` file inside) or a standard module (just a ``.py`` file).
+
+    For more information about resource loading, see :func:`open_resource`.
+
+    Usually you create a :class:`Flask` instance in your main module or
+    in the :file:`__init__.py` file of your package like this::
+
+        from flask import Flask
+        app = Flask(__name__)
+
+    .. admonition:: About the First Parameter
+
+        The idea of the first parameter is to give Flask an idea of what
+        belongs to your application.  This name is used to find resources
+        on the filesystem, can be used by extensions to improve debugging
+        information and a lot more.
+
+        So it's important what you provide there.  If you are using a single
+        module, `__name__` is always the correct value.  If you however are
+        using a package, it's usually recommended to hardcode the name of
+        your package there.
+
+        For example if your application is defined in :file:`yourapplication/app.py`
+        you should create it with one of the two versions below::
+
+            app = Flask('yourapplication')
+            app = Flask(__name__.split('.')[0])
+
+        Why is that?  The application will work even with `__name__`, thanks
+        to how resources are looked up.  However it will make debugging more
+        painful.  Certain extensions can make assumptions based on the
+        import name of your application.  For example the Flask-SQLAlchemy
+        extension will look for the code in your application that triggered
+        an SQL query in debug mode.  If the import name is not properly set
+        up, that debugging information is lost.  (For example it would only
+        pick up SQL queries in `yourapplication.app` and not
+        `yourapplication.views.frontend`)
+
+    .. versionadded:: 0.7
+       The `static_url_path`, `static_folder`, and `template_folder`
+       parameters were added.
+
+    .. versionadded:: 0.8
+       The `instance_path` and `instance_relative_config` parameters were
+       added.
+
+    .. versionadded:: 0.11
+       The `root_path` parameter was added.
+
+    .. versionadded:: 1.0
+       The ``host_matching`` and ``static_host`` parameters were added.
+
+    .. versionadded:: 1.0
+       The ``subdomain_matching`` parameter was added. Subdomain
+       matching needs to be enabled manually now. Setting
+       :data:`SERVER_NAME` does not implicitly enable it.
+
+    :param import_name: the name of the application package
+    :param static_url_path: can be used to specify a different path for the
+                            static files on the web.  Defaults to the name
+                            of the `static_folder` folder.
+    :param static_folder: The folder with static files that is served at
+        ``static_url_path``. Relative to the application ``root_path``
+        or an absolute path. Defaults to ``'static'``.
+    :param static_host: the host to use when adding the static route.
+        Defaults to None. Required when using ``host_matching=True``
+        with a ``static_folder`` configured.
+    :param host_matching: set ``url_map.host_matching`` attribute.
+        Defaults to False.
+    :param subdomain_matching: consider the subdomain relative to
+        :data:`SERVER_NAME` when matching routes. Defaults to False.
+    :param template_folder: the folder that contains the templates that should
+                            be used by the application.  Defaults to
+                            ``'templates'`` folder in the root path of the
+                            application.
+    :param instance_path: An alternative instance path for the application.
+                          By default the folder ``'instance'`` next to the
+                          package or module is assumed to be the instance
+                          path.
+    :param instance_relative_config: if set to ``True`` relative filenames
+                                     for loading the config are assumed to
+                                     be relative to the instance path instead
+                                     of the application root.
+    :param root_path: The path to the root of the application files.
+        This should only be set manually when it can't be detected
+        automatically, such as for namespace packages.
+    """
+
+    #: The class of the object assigned to :attr:`aborter`, created by
+    #: :meth:`create_aborter`. That object is called by
+    #: :func:`flask.abort` to raise HTTP errors, and can be
+    #: called directly as well.
+    #:
+    #: Defaults to :class:`werkzeug.exceptions.Aborter`.
+    #:
+    #: .. versionadded:: 2.2
+    aborter_class = Aborter
+
+    #: The class that is used for the Jinja environment.
+    #:
+    #: .. versionadded:: 0.11
+    jinja_environment = Environment
+
+    #: The class that is used for the :data:`~flask.g` instance.
+    #:
+    #: Example use cases for a custom class:
+    #:
+    #: 1. Store arbitrary attributes on flask.g.
+    #: 2. Add a property for lazy per-request database connectors.
+    #: 3. Return None instead of AttributeError on unexpected attributes.
+    #: 4. Raise exception if an unexpected attr is set, a "controlled" flask.g.
+    #:
+    #: In Flask 0.9 this property was called `request_globals_class` but it
+    #: was changed in 0.10 to :attr:`app_ctx_globals_class` because the
+    #: flask.g object is now application context scoped.
+    #:
+    #: .. versionadded:: 0.10
+    app_ctx_globals_class = _AppCtxGlobals
+
+    #: The class that is used for the ``config`` attribute of this app.
+    #: Defaults to :class:`~flask.Config`.
+    #:
+    #: Example use cases for a custom class:
+    #:
+    #: 1. Default values for certain config options.
+    #: 2. Access to config values through attributes in addition to keys.
+    #:
+    #: .. versionadded:: 0.11
+    config_class = Config
+
+    #: The testing flag.  Set this to ``True`` to enable the test mode of
+    #: Flask extensions (and in the future probably also Flask itself).
+    #: For example this might activate test helpers that have an
+    #: additional runtime cost which should not be enabled by default.
+    #:
+    #: If this is enabled and PROPAGATE_EXCEPTIONS is not changed from the
+    #: default it's implicitly enabled.
+    #:
+    #: This attribute can also be configured from the config with the
+    #: ``TESTING`` configuration key.  Defaults to ``False``.
+    testing = ConfigAttribute[bool]("TESTING")
+
+    #: If a secret key is set, cryptographic components can use this to
+    #: sign cookies and other things. Set this to a complex random value
+    #: when you want to use the secure cookie for instance.
+    #:
+    #: This attribute can also be configured from the config with the
+    #: :data:`SECRET_KEY` configuration key. Defaults to ``None``.
+    secret_key = ConfigAttribute[t.Union[str, bytes, None]]("SECRET_KEY")
+
+    #: A :class:`~datetime.timedelta` which is used to set the expiration
+    #: date of a permanent session.  The default is 31 days which makes a
+    #: permanent session survive for roughly one month.
+    #:
+    #: This attribute can also be configured from the config with the
+    #: ``PERMANENT_SESSION_LIFETIME`` configuration key.  Defaults to
+    #: ``timedelta(days=31)``
+    permanent_session_lifetime = ConfigAttribute[timedelta](
+        "PERMANENT_SESSION_LIFETIME",
+        get_converter=_make_timedelta,  # type: ignore[arg-type]
+    )
+
+    json_provider_class: type[JSONProvider] = DefaultJSONProvider
+    """A subclass of :class:`~flask.json.provider.JSONProvider`. An
+    instance is created and assigned to :attr:`app.json` when creating
+    the app.
+
+    The default, :class:`~flask.json.provider.DefaultJSONProvider`, uses
+    Python's built-in :mod:`json` library. A different provider can use
+    a different JSON library.
+
+    .. versionadded:: 2.2
+    """
+
+    #: Options that are passed to the Jinja environment in
+    #: :meth:`create_jinja_environment`. Changing these options after
+    #: the environment is created (accessing :attr:`jinja_env`) will
+    #: have no effect.
+    #:
+    #: .. versionchanged:: 1.1.0
+    #:     This is a ``dict`` instead of an ``ImmutableDict`` to allow
+    #:     easier configuration.
+    #:
+    jinja_options: dict[str, t.Any] = {}
+
+    #: The rule object to use for URL rules created.  This is used by
+    #: :meth:`add_url_rule`.  Defaults to :class:`werkzeug.routing.Rule`.
+    #:
+    #: .. versionadded:: 0.7
+    url_rule_class = Rule
+
+    #: The map object to use for storing the URL rules and routing
+    #: configuration parameters. Defaults to :class:`werkzeug.routing.Map`.
+    #:
+    #: .. versionadded:: 1.1.0
+    url_map_class = Map
+
+    #: The :meth:`test_client` method creates an instance of this test
+    #: client class. Defaults to :class:`~flask.testing.FlaskClient`.
+    #:
+    #: .. versionadded:: 0.7
+    test_client_class: type[FlaskClient] | None = None
+
+    #: The :class:`~click.testing.CliRunner` subclass, by default
+    #: :class:`~flask.testing.FlaskCliRunner` that is used by
+    #: :meth:`test_cli_runner`. Its ``__init__`` method should take a
+    #: Flask app object as the first argument.
+    #:
+    #: .. versionadded:: 1.0
+    test_cli_runner_class: type[FlaskCliRunner] | None = None
+
+    default_config: dict[str, t.Any]
+    response_class: type[Response]
+
+    def __init__(
+        self,
+        import_name: str,
+        static_url_path: str | None = None,
+        static_folder: str | os.PathLike[str] | None = "static",
+        static_host: str | None = None,
+        host_matching: bool = False,
+        subdomain_matching: bool = False,
+        template_folder: str | os.PathLike[str] | None = "templates",
+        instance_path: str | None = None,
+        instance_relative_config: bool = False,
+        root_path: str | None = None,
+    ):
+        super().__init__(
+            import_name=import_name,
+            static_folder=static_folder,
+            static_url_path=static_url_path,
+            template_folder=template_folder,
+            root_path=root_path,
+        )
+
+        if instance_path is None:
+            instance_path = self.auto_find_instance_path()
+        elif not os.path.isabs(instance_path):
+            raise ValueError(
+                "If an instance path is provided it must be absolute."
+                " A relative path was given instead."
+            )
+
+        #: Holds the path to the instance folder.
+        #:
+        #: .. versionadded:: 0.8
+        self.instance_path = instance_path
+
+        #: The configuration dictionary as :class:`Config`.  This behaves
+        #: exactly like a regular dictionary but supports additional methods
+        #: to load a config from files.
+        self.config = self.make_config(instance_relative_config)
+
+        #: An instance of :attr:`aborter_class` created by
+        #: :meth:`make_aborter`. This is called by :func:`flask.abort`
+        #: to raise HTTP errors, and can be called directly as well.
+        #:
+        #: .. versionadded:: 2.2
+        #:     Moved from ``flask.abort``, which calls this object.
+        self.aborter = self.make_aborter()
+
+        self.json: JSONProvider = self.json_provider_class(self)
+        """Provides access to JSON methods. Functions in ``flask.json``
+        will call methods on this provider when the application context
+        is active. Used for handling JSON requests and responses.
+
+        An instance of :attr:`json_provider_class`. Can be customized by
+        changing that attribute on a subclass, or by assigning to this
+        attribute afterwards.
+
+        The default, :class:`~flask.json.provider.DefaultJSONProvider`,
+        uses Python's built-in :mod:`json` library. A different provider
+        can use a different JSON library.
+
+        .. versionadded:: 2.2
+        """
+
+        #: A list of functions that are called by
+        #: :meth:`handle_url_build_error` when :meth:`.url_for` raises a
+        #: :exc:`~werkzeug.routing.BuildError`. Each function is called
+        #: with ``error``, ``endpoint`` and ``values``. If a function
+        #: returns ``None`` or raises a ``BuildError``, it is skipped.
+        #: Otherwise, its return value is returned by ``url_for``.
+        #:
+        #: .. versionadded:: 0.9
+        self.url_build_error_handlers: list[
+            t.Callable[[Exception, str, dict[str, t.Any]], str]
+        ] = []
+
+        #: A list of functions that are called when the application context
+        #: is destroyed.  Since the application context is also torn down
+        #: if the request ends this is the place to store code that disconnects
+        #: from databases.
+        #:
+        #: .. versionadded:: 0.9
+        self.teardown_appcontext_funcs: list[ft.TeardownCallable] = []
+
+        #: A list of shell context processor functions that should be run
+        #: when a shell context is created.
+        #:
+        #: .. versionadded:: 0.11
+        self.shell_context_processors: list[ft.ShellContextProcessorCallable] = []
+
+        #: Maps registered blueprint names to blueprint objects. The
+        #: dict retains the order the blueprints were registered in.
+        #: Blueprints can be registered multiple times, this dict does
+        #: not track how often they were attached.
+        #:
+        #: .. versionadded:: 0.7
+        self.blueprints: dict[str, Blueprint] = {}
+
+        #: a place where extensions can store application specific state.  For
+        #: example this is where an extension could store database engines and
+        #: similar things.
+        #:
+        #: The key must match the name of the extension module. For example in
+        #: case of a "Flask-Foo" extension in `flask_foo`, the key would be
+        #: ``'foo'``.
+        #:
+        #: .. versionadded:: 0.7
+        self.extensions: dict[str, t.Any] = {}
+
+        #: The :class:`~werkzeug.routing.Map` for this instance.  You can use
+        #: this to change the routing converters after the class was created
+        #: but before any routes are connected.  Example::
+        #:
+        #:    from werkzeug.routing import BaseConverter
+        #:
+        #:    class ListConverter(BaseConverter):
+        #:        def to_python(self, value):
+        #:            return value.split(',')
+        #:        def to_url(self, values):
+        #:            return ','.join(super(ListConverter, self).to_url(value)
+        #:                            for value in values)
+        #:
+        #:    app = Flask(__name__)
+        #:    app.url_map.converters['list'] = ListConverter
+        self.url_map = self.url_map_class(host_matching=host_matching)
+
+        self.subdomain_matching = subdomain_matching
+
+        # tracks internally if the application already handled at least one
+        # request.
+        self._got_first_request = False
+
+    def _check_setup_finished(self, f_name: str) -> None:
+        if self._got_first_request:
+            raise AssertionError(
+                f"The setup method '{f_name}' can no longer be called"
+                " on the application. It has already handled its first"
+                " request, any changes will not be applied"
+                " consistently.\n"
+                "Make sure all imports, decorators, functions, etc."
+                " needed to set up the application are done before"
+                " running it."
+            )
+
+    @cached_property
+    def name(self) -> str:  # type: ignore
+        """The name of the application.  This is usually the import name
+        with the difference that it's guessed from the run file if the
+        import name is main.  This name is used as a display name when
+        Flask needs the name of the application.  It can be set and overridden
+        to change the value.
+
+        .. versionadded:: 0.8
+        """
+        if self.import_name == "__main__":
+            fn: str | None = getattr(sys.modules["__main__"], "__file__", None)
+            if fn is None:
+                return "__main__"
+            return os.path.splitext(os.path.basename(fn))[0]
+        return self.import_name
+
+    @cached_property
+    def logger(self) -> logging.Logger:
+        """A standard Python :class:`~logging.Logger` for the app, with
+        the same name as :attr:`name`.
+
+        In debug mode, the logger's :attr:`~logging.Logger.level` will
+        be set to :data:`~logging.DEBUG`.
+
+        If there are no handlers configured, a default handler will be
+        added. See :doc:`/logging` for more information.
+
+        .. versionchanged:: 1.1.0
+            The logger takes the same name as :attr:`name` rather than
+            hard-coding ``"flask.app"``.
+
+        .. versionchanged:: 1.0.0
+            Behavior was simplified. The logger is always named
+            ``"flask.app"``. The level is only set during configuration,
+            it doesn't check ``app.debug`` each time. Only one format is
+            used, not different ones depending on ``app.debug``. No
+            handlers are removed, and a handler is only added if no
+            handlers are already configured.
+
+        .. versionadded:: 0.3
+        """
+        return create_logger(self)
+
+    @cached_property
+    def jinja_env(self) -> Environment:
+        """The Jinja environment used to load templates.
+
+        The environment is created the first time this property is
+        accessed. Changing :attr:`jinja_options` after that will have no
+        effect.
+        """
+        return self.create_jinja_environment()
+
+    def create_jinja_environment(self) -> Environment:
+        raise NotImplementedError()
+
+    def make_config(self, instance_relative: bool = False) -> Config:
+        """Used to create the config attribute by the Flask constructor.
+        The `instance_relative` parameter is passed in from the constructor
+        of Flask (there named `instance_relative_config`) and indicates if
+        the config should be relative to the instance path or the root path
+        of the application.
+
+        .. versionadded:: 0.8
+        """
+        root_path = self.root_path
+        if instance_relative:
+            root_path = self.instance_path
+        defaults = dict(self.default_config)
+        defaults["DEBUG"] = get_debug_flag()
+        return self.config_class(root_path, defaults)
+
+    def make_aborter(self) -> Aborter:
+        """Create the object to assign to :attr:`aborter`. That object
+        is called by :func:`flask.abort` to raise HTTP errors, and can
+        be called directly as well.
+
+        By default, this creates an instance of :attr:`aborter_class`,
+        which defaults to :class:`werkzeug.exceptions.Aborter`.
+
+        .. versionadded:: 2.2
+        """
+        return self.aborter_class()
+
+    def auto_find_instance_path(self) -> str:
+        """Tries to locate the instance path if it was not provided to the
+        constructor of the application class.  It will basically calculate
+        the path to a folder named ``instance`` next to your main file or
+        the package.
+
+        .. versionadded:: 0.8
+        """
+        prefix, package_path = find_package(self.import_name)
+        if prefix is None:
+            return os.path.join(package_path, "instance")
+        return os.path.join(prefix, "var", f"{self.name}-instance")
+
+    def create_global_jinja_loader(self) -> DispatchingJinjaLoader:
+        """Creates the loader for the Jinja2 environment.  Can be used to
+        override just the loader and keeping the rest unchanged.  It's
+        discouraged to override this function.  Instead one should override
+        the :meth:`jinja_loader` function instead.
+
+        The global loader dispatches between the loaders of the application
+        and the individual blueprints.
+
+        .. versionadded:: 0.7
+        """
+        return DispatchingJinjaLoader(self)
+
+    def select_jinja_autoescape(self, filename: str) -> bool:
+        """Returns ``True`` if autoescaping should be active for the given
+        template name. If no template name is given, returns `True`.
+
+        .. versionchanged:: 2.2
+            Autoescaping is now enabled by default for ``.svg`` files.
+
+        .. versionadded:: 0.5
+        """
+        if filename is None:
+            return True
+        return filename.endswith((".html", ".htm", ".xml", ".xhtml", ".svg"))
+
+    @property
+    def debug(self) -> bool:
+        """Whether debug mode is enabled. When using ``flask run`` to start the
+        development server, an interactive debugger will be shown for unhandled
+        exceptions, and the server will be reloaded when code changes. This maps to the
+        :data:`DEBUG` config key. It may not behave as expected if set late.
+
+        **Do not enable debug mode when deploying in production.**
+
+        Default: ``False``
+        """
+        return self.config["DEBUG"]  # type: ignore[no-any-return]
+
+    @debug.setter
+    def debug(self, value: bool) -> None:
+        self.config["DEBUG"] = value
+
+        if self.config["TEMPLATES_AUTO_RELOAD"] is None:
+            self.jinja_env.auto_reload = value
+
+    @setupmethod
+    def register_blueprint(self, blueprint: Blueprint, **options: t.Any) -> None:
+        """Register a :class:`~flask.Blueprint` on the application. Keyword
+        arguments passed to this method will override the defaults set on the
+        blueprint.
+
+        Calls the blueprint's :meth:`~flask.Blueprint.register` method after
+        recording the blueprint in the application's :attr:`blueprints`.
+
+        :param blueprint: The blueprint to register.
+        :param url_prefix: Blueprint routes will be prefixed with this.
+        :param subdomain: Blueprint routes will match on this subdomain.
+        :param url_defaults: Blueprint routes will use these default values for
+            view arguments.
+        :param options: Additional keyword arguments are passed to
+            :class:`~flask.blueprints.BlueprintSetupState`. They can be
+            accessed in :meth:`~flask.Blueprint.record` callbacks.
+
+        .. versionchanged:: 2.0.1
+            The ``name`` option can be used to change the (pre-dotted)
+            name the blueprint is registered with. This allows the same
+            blueprint to be registered multiple times with unique names
+            for ``url_for``.
+
+        .. versionadded:: 0.7
+        """
+        blueprint.register(self, options)
+
+    def iter_blueprints(self) -> t.ValuesView[Blueprint]:
+        """Iterates over all blueprints by the order they were registered.
+
+        .. versionadded:: 0.11
+        """
+        return self.blueprints.values()
+
+    @setupmethod
+    def add_url_rule(
+        self,
+        rule: str,
+        endpoint: str | None = None,
+        view_func: ft.RouteCallable | None = None,
+        provide_automatic_options: bool | None = None,
+        **options: t.Any,
+    ) -> None:
+        if endpoint is None:
+            endpoint = _endpoint_from_view_func(view_func)  # type: ignore
+        options["endpoint"] = endpoint
+        methods = options.pop("methods", None)
+
+        # if the methods are not given and the view_func object knows its
+        # methods we can use that instead.  If neither exists, we go with
+        # a tuple of only ``GET`` as default.
+        if methods is None:
+            methods = getattr(view_func, "methods", None) or ("GET",)
+        if isinstance(methods, str):
+            raise TypeError(
+                "Allowed methods must be a list of strings, for"
+                ' example: @app.route(..., methods=["POST"])'
+            )
+        methods = {item.upper() for item in methods}
+
+        # Methods that should always be added
+        required_methods = set(getattr(view_func, "required_methods", ()))
+
+        # starting with Flask 0.8 the view_func object can disable and
+        # force-enable the automatic options handling.
+        if provide_automatic_options is None:
+            provide_automatic_options = getattr(
+                view_func, "provide_automatic_options", None
+            )
+
+        if provide_automatic_options is None:
+            if "OPTIONS" not in methods:
+                provide_automatic_options = True
+                required_methods.add("OPTIONS")
+            else:
+                provide_automatic_options = False
+
+        # Add the required methods now.
+        methods |= required_methods
+
+        rule_obj = self.url_rule_class(rule, methods=methods, **options)
+        rule_obj.provide_automatic_options = provide_automatic_options  # type: ignore[attr-defined]
+
+        self.url_map.add(rule_obj)
+        if view_func is not None:
+            old_func = self.view_functions.get(endpoint)
+            if old_func is not None and old_func != view_func:
+                raise AssertionError(
+                    "View function mapping is overwriting an existing"
+                    f" endpoint function: {endpoint}"
+                )
+            self.view_functions[endpoint] = view_func
+
+    @setupmethod
+    def template_filter(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_filter], T_template_filter]:
+        """A decorator that is used to register custom template filter.
+        You can specify a name for the filter, otherwise the function
+        name will be used. Example::
+
+          @app.template_filter()
+          def reverse(s):
+              return s[::-1]
+
+        :param name: the optional name of the filter, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_filter) -> T_template_filter:
+            self.add_template_filter(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_template_filter(
+        self, f: ft.TemplateFilterCallable, name: str | None = None
+    ) -> None:
+        """Register a custom template filter.  Works exactly like the
+        :meth:`template_filter` decorator.
+
+        :param name: the optional name of the filter, otherwise the
+                     function name will be used.
+        """
+        self.jinja_env.filters[name or f.__name__] = f
+
+    @setupmethod
+    def template_test(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_test], T_template_test]:
+        """A decorator that is used to register custom template test.
+        You can specify a name for the test, otherwise the function
+        name will be used. Example::
+
+          @app.template_test()
+          def is_prime(n):
+              if n == 2:
+                  return True
+              for i in range(2, int(math.ceil(math.sqrt(n))) + 1):
+                  if n % i == 0:
+                      return False
+              return True
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the test, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_test) -> T_template_test:
+            self.add_template_test(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_template_test(
+        self, f: ft.TemplateTestCallable, name: str | None = None
+    ) -> None:
+        """Register a custom template test.  Works exactly like the
+        :meth:`template_test` decorator.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the test, otherwise the
+                     function name will be used.
+        """
+        self.jinja_env.tests[name or f.__name__] = f
+
+    @setupmethod
+    def template_global(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_global], T_template_global]:
+        """A decorator that is used to register a custom template global function.
+        You can specify a name for the global function, otherwise the function
+        name will be used. Example::
+
+            @app.template_global()
+            def double(n):
+                return 2 * n
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the global function, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_global) -> T_template_global:
+            self.add_template_global(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_template_global(
+        self, f: ft.TemplateGlobalCallable, name: str | None = None
+    ) -> None:
+        """Register a custom template global function. Works exactly like the
+        :meth:`template_global` decorator.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the global function, otherwise the
+                     function name will be used.
+        """
+        self.jinja_env.globals[name or f.__name__] = f
+
+    @setupmethod
+    def teardown_appcontext(self, f: T_teardown) -> T_teardown:
+        """Registers a function to be called when the application
+        context is popped. The application context is typically popped
+        after the request context for each request, at the end of CLI
+        commands, or after a manually pushed context ends.
+
+        .. code-block:: python
+
+            with app.app_context():
+                ...
+
+        When the ``with`` block exits (or ``ctx.pop()`` is called), the
+        teardown functions are called just before the app context is
+        made inactive. Since a request context typically also manages an
+        application context it would also be called when you pop a
+        request context.
+
+        When a teardown function was called because of an unhandled
+        exception it will be passed an error object. If an
+        :meth:`errorhandler` is registered, it will handle the exception
+        and the teardown will not receive it.
+
+        Teardown functions must avoid raising exceptions. If they
+        execute code that might fail they must surround that code with a
+        ``try``/``except`` block and log any errors.
+
+        The return values of teardown functions are ignored.
+
+        .. versionadded:: 0.9
+        """
+        self.teardown_appcontext_funcs.append(f)
+        return f
+
+    @setupmethod
+    def shell_context_processor(
+        self, f: T_shell_context_processor
+    ) -> T_shell_context_processor:
+        """Registers a shell context processor function.
+
+        .. versionadded:: 0.11
+        """
+        self.shell_context_processors.append(f)
+        return f
+
+    def _find_error_handler(
+        self, e: Exception, blueprints: list[str]
+    ) -> ft.ErrorHandlerCallable | None:
+        """Return a registered error handler for an exception in this order:
+        blueprint handler for a specific code, app handler for a specific code,
+        blueprint handler for an exception class, app handler for an exception
+        class, or ``None`` if a suitable handler is not found.
+        """
+        exc_class, code = self._get_exc_class_and_code(type(e))
+        names = (*blueprints, None)
+
+        for c in (code, None) if code is not None else (None,):
+            for name in names:
+                handler_map = self.error_handler_spec[name][c]
+
+                if not handler_map:
+                    continue
+
+                for cls in exc_class.__mro__:
+                    handler = handler_map.get(cls)
+
+                    if handler is not None:
+                        return handler
+        return None
+
+    def trap_http_exception(self, e: Exception) -> bool:
+        """Checks if an HTTP exception should be trapped or not.  By default
+        this will return ``False`` for all exceptions except for a bad request
+        key error if ``TRAP_BAD_REQUEST_ERRORS`` is set to ``True``.  It
+        also returns ``True`` if ``TRAP_HTTP_EXCEPTIONS`` is set to ``True``.
+
+        This is called for all HTTP exceptions raised by a view function.
+        If it returns ``True`` for any exception the error handler for this
+        exception is not called and it shows up as regular exception in the
+        traceback.  This is helpful for debugging implicitly raised HTTP
+        exceptions.
+
+        .. versionchanged:: 1.0
+            Bad request errors are not trapped by default in debug mode.
+
+        .. versionadded:: 0.8
+        """
+        if self.config["TRAP_HTTP_EXCEPTIONS"]:
+            return True
+
+        trap_bad_request = self.config["TRAP_BAD_REQUEST_ERRORS"]
+
+        # if unset, trap key errors in debug mode
+        if (
+            trap_bad_request is None
+            and self.debug
+            and isinstance(e, BadRequestKeyError)
+        ):
+            return True
+
+        if trap_bad_request:
+            return isinstance(e, BadRequest)
+
+        return False
+
+    def should_ignore_error(self, error: BaseException | None) -> bool:
+        """This is called to figure out if an error should be ignored
+        or not as far as the teardown system is concerned.  If this
+        function returns ``True`` then the teardown handlers will not be
+        passed the error.
+
+        .. versionadded:: 0.10
+        """
+        return False
+
+    def redirect(self, location: str, code: int = 302) -> BaseResponse:
+        """Create a redirect response object.
+
+        This is called by :func:`flask.redirect`, and can be called
+        directly as well.
+
+        :param location: The URL to redirect to.
+        :param code: The status code for the redirect.
+
+        .. versionadded:: 2.2
+            Moved from ``flask.redirect``, which calls this method.
+        """
+        return _wz_redirect(
+            location,
+            code=code,
+            Response=self.response_class,  # type: ignore[arg-type]
+        )
+
+    def inject_url_defaults(self, endpoint: str, values: dict[str, t.Any]) -> None:
+        """Injects the URL defaults for the given endpoint directly into
+        the values dictionary passed.  This is used internally and
+        automatically called on URL building.
+
+        .. versionadded:: 0.7
+        """
+        names: t.Iterable[str | None] = (None,)
+
+        # url_for may be called outside a request context, parse the
+        # passed endpoint instead of using request.blueprints.
+        if "." in endpoint:
+            names = chain(
+                names, reversed(_split_blueprint_path(endpoint.rpartition(".")[0]))
+            )
+
+        for name in names:
+            if name in self.url_default_functions:
+                for func in self.url_default_functions[name]:
+                    func(endpoint, values)
+
+    def handle_url_build_error(
+        self, error: BuildError, endpoint: str, values: dict[str, t.Any]
+    ) -> str:
+        """Called by :meth:`.url_for` if a
+        :exc:`~werkzeug.routing.BuildError` was raised. If this returns
+        a value, it will be returned by ``url_for``, otherwise the error
+        will be re-raised.
+
+        Each function in :attr:`url_build_error_handlers` is called with
+        ``error``, ``endpoint`` and ``values``. If a function returns
+        ``None`` or raises a ``BuildError``, it is skipped. Otherwise,
+        its return value is returned by ``url_for``.
+
+        :param error: The active ``BuildError`` being handled.
+        :param endpoint: The endpoint being built.
+        :param values: The keyword arguments passed to ``url_for``.
+        """
+        for handler in self.url_build_error_handlers:
+            try:
+                rv = handler(error, endpoint, values)
+            except BuildError as e:
+                # make error available outside except block
+                error = e
+            else:
+                if rv is not None:
+                    return rv
+
+        # Re-raise if called with an active exception, otherwise raise
+        # the passed in exception.
+        if error is sys.exc_info()[1]:
+            raise
+
+        raise error

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/sansio/blueprints.py

@@ -0,0 +1,632 @@
+from __future__ import annotations
+
+import os
+import typing as t
+from collections import defaultdict
+from functools import update_wrapper
+
+from .. import typing as ft
+from .scaffold import _endpoint_from_view_func
+from .scaffold import _sentinel
+from .scaffold import Scaffold
+from .scaffold import setupmethod
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .app import App
+
+DeferredSetupFunction = t.Callable[["BlueprintSetupState"], None]
+T_after_request = t.TypeVar("T_after_request", bound=ft.AfterRequestCallable[t.Any])
+T_before_request = t.TypeVar("T_before_request", bound=ft.BeforeRequestCallable)
+T_error_handler = t.TypeVar("T_error_handler", bound=ft.ErrorHandlerCallable)
+T_teardown = t.TypeVar("T_teardown", bound=ft.TeardownCallable)
+T_template_context_processor = t.TypeVar(
+    "T_template_context_processor", bound=ft.TemplateContextProcessorCallable
+)
+T_template_filter = t.TypeVar("T_template_filter", bound=ft.TemplateFilterCallable)
+T_template_global = t.TypeVar("T_template_global", bound=ft.TemplateGlobalCallable)
+T_template_test = t.TypeVar("T_template_test", bound=ft.TemplateTestCallable)
+T_url_defaults = t.TypeVar("T_url_defaults", bound=ft.URLDefaultCallable)
+T_url_value_preprocessor = t.TypeVar(
+    "T_url_value_preprocessor", bound=ft.URLValuePreprocessorCallable
+)
+
+
+class BlueprintSetupState:
+    """Temporary holder object for registering a blueprint with the
+    application.  An instance of this class is created by the
+    :meth:`~flask.Blueprint.make_setup_state` method and later passed
+    to all register callback functions.
+    """
+
+    def __init__(
+        self,
+        blueprint: Blueprint,
+        app: App,
+        options: t.Any,
+        first_registration: bool,
+    ) -> None:
+        #: a reference to the current application
+        self.app = app
+
+        #: a reference to the blueprint that created this setup state.
+        self.blueprint = blueprint
+
+        #: a dictionary with all options that were passed to the
+        #: :meth:`~flask.Flask.register_blueprint` method.
+        self.options = options
+
+        #: as blueprints can be registered multiple times with the
+        #: application and not everything wants to be registered
+        #: multiple times on it, this attribute can be used to figure
+        #: out if the blueprint was registered in the past already.
+        self.first_registration = first_registration
+
+        subdomain = self.options.get("subdomain")
+        if subdomain is None:
+            subdomain = self.blueprint.subdomain
+
+        #: The subdomain that the blueprint should be active for, ``None``
+        #: otherwise.
+        self.subdomain = subdomain
+
+        url_prefix = self.options.get("url_prefix")
+        if url_prefix is None:
+            url_prefix = self.blueprint.url_prefix
+        #: The prefix that should be used for all URLs defined on the
+        #: blueprint.
+        self.url_prefix = url_prefix
+
+        self.name = self.options.get("name", blueprint.name)
+        self.name_prefix = self.options.get("name_prefix", "")
+
+        #: A dictionary with URL defaults that is added to each and every
+        #: URL that was defined with the blueprint.
+        self.url_defaults = dict(self.blueprint.url_values_defaults)
+        self.url_defaults.update(self.options.get("url_defaults", ()))
+
+    def add_url_rule(
+        self,
+        rule: str,
+        endpoint: str | None = None,
+        view_func: ft.RouteCallable | None = None,
+        **options: t.Any,
+    ) -> None:
+        """A helper method to register a rule (and optionally a view function)
+        to the application.  The endpoint is automatically prefixed with the
+        blueprint's name.
+        """
+        if self.url_prefix is not None:
+            if rule:
+                rule = "/".join((self.url_prefix.rstrip("/"), rule.lstrip("/")))
+            else:
+                rule = self.url_prefix
+        options.setdefault("subdomain", self.subdomain)
+        if endpoint is None:
+            endpoint = _endpoint_from_view_func(view_func)  # type: ignore
+        defaults = self.url_defaults
+        if "defaults" in options:
+            defaults = dict(defaults, **options.pop("defaults"))
+
+        self.app.add_url_rule(
+            rule,
+            f"{self.name_prefix}.{self.name}.{endpoint}".lstrip("."),
+            view_func,
+            defaults=defaults,
+            **options,
+        )
+
+
+class Blueprint(Scaffold):
+    """Represents a blueprint, a collection of routes and other
+    app-related functions that can be registered on a real application
+    later.
+
+    A blueprint is an object that allows defining application functions
+    without requiring an application object ahead of time. It uses the
+    same decorators as :class:`~flask.Flask`, but defers the need for an
+    application by recording them for later registration.
+
+    Decorating a function with a blueprint creates a deferred function
+    that is called with :class:`~flask.blueprints.BlueprintSetupState`
+    when the blueprint is registered on an application.
+
+    See :doc:`/blueprints` for more information.
+
+    :param name: The name of the blueprint. Will be prepended to each
+        endpoint name.
+    :param import_name: The name of the blueprint package, usually
+        ``__name__``. This helps locate the ``root_path`` for the
+        blueprint.
+    :param static_folder: A folder with static files that should be
+        served by the blueprint's static route. The path is relative to
+        the blueprint's root path. Blueprint static files are disabled
+        by default.
+    :param static_url_path: The url to serve static files from.
+        Defaults to ``static_folder``. If the blueprint does not have
+        a ``url_prefix``, the app's static route will take precedence,
+        and the blueprint's static files won't be accessible.
+    :param template_folder: A folder with templates that should be added
+        to the app's template search path. The path is relative to the
+        blueprint's root path. Blueprint templates are disabled by
+        default. Blueprint templates have a lower precedence than those
+        in the app's templates folder.
+    :param url_prefix: A path to prepend to all of the blueprint's URLs,
+        to make them distinct from the rest of the app's routes.
+    :param subdomain: A subdomain that blueprint routes will match on by
+        default.
+    :param url_defaults: A dict of default values that blueprint routes
+        will receive by default.
+    :param root_path: By default, the blueprint will automatically set
+        this based on ``import_name``. In certain situations this
+        automatic detection can fail, so the path can be specified
+        manually instead.
+
+    .. versionchanged:: 1.1.0
+        Blueprints have a ``cli`` group to register nested CLI commands.
+        The ``cli_group`` parameter controls the name of the group under
+        the ``flask`` command.
+
+    .. versionadded:: 0.7
+    """
+
+    _got_registered_once = False
+
+    def __init__(
+        self,
+        name: str,
+        import_name: str,
+        static_folder: str | os.PathLike[str] | None = None,
+        static_url_path: str | None = None,
+        template_folder: str | os.PathLike[str] | None = None,
+        url_prefix: str | None = None,
+        subdomain: str | None = None,
+        url_defaults: dict[str, t.Any] | None = None,
+        root_path: str | None = None,
+        cli_group: str | None = _sentinel,  # type: ignore[assignment]
+    ):
+        super().__init__(
+            import_name=import_name,
+            static_folder=static_folder,
+            static_url_path=static_url_path,
+            template_folder=template_folder,
+            root_path=root_path,
+        )
+
+        if not name:
+            raise ValueError("'name' may not be empty.")
+
+        if "." in name:
+            raise ValueError("'name' may not contain a dot '.' character.")
+
+        self.name = name
+        self.url_prefix = url_prefix
+        self.subdomain = subdomain
+        self.deferred_functions: list[DeferredSetupFunction] = []
+
+        if url_defaults is None:
+            url_defaults = {}
+
+        self.url_values_defaults = url_defaults
+        self.cli_group = cli_group
+        self._blueprints: list[tuple[Blueprint, dict[str, t.Any]]] = []
+
+    def _check_setup_finished(self, f_name: str) -> None:
+        if self._got_registered_once:
+            raise AssertionError(
+                f"The setup method '{f_name}' can no longer be called on the blueprint"
+                f" '{self.name}'. It has already been registered at least once, any"
+                " changes will not be applied consistently.\n"
+                "Make sure all imports, decorators, functions, etc. needed to set up"
+                " the blueprint are done before registering it."
+            )
+
+    @setupmethod
+    def record(self, func: DeferredSetupFunction) -> None:
+        """Registers a function that is called when the blueprint is
+        registered on the application.  This function is called with the
+        state as argument as returned by the :meth:`make_setup_state`
+        method.
+        """
+        self.deferred_functions.append(func)
+
+    @setupmethod
+    def record_once(self, func: DeferredSetupFunction) -> None:
+        """Works like :meth:`record` but wraps the function in another
+        function that will ensure the function is only called once.  If the
+        blueprint is registered a second time on the application, the
+        function passed is not called.
+        """
+
+        def wrapper(state: BlueprintSetupState) -> None:
+            if state.first_registration:
+                func(state)
+
+        self.record(update_wrapper(wrapper, func))
+
+    def make_setup_state(
+        self, app: App, options: dict[str, t.Any], first_registration: bool = False
+    ) -> BlueprintSetupState:
+        """Creates an instance of :meth:`~flask.blueprints.BlueprintSetupState`
+        object that is later passed to the register callback functions.
+        Subclasses can override this to return a subclass of the setup state.
+        """
+        return BlueprintSetupState(self, app, options, first_registration)
+
+    @setupmethod
+    def register_blueprint(self, blueprint: Blueprint, **options: t.Any) -> None:
+        """Register a :class:`~flask.Blueprint` on this blueprint. Keyword
+        arguments passed to this method will override the defaults set
+        on the blueprint.
+
+        .. versionchanged:: 2.0.1
+            The ``name`` option can be used to change the (pre-dotted)
+            name the blueprint is registered with. This allows the same
+            blueprint to be registered multiple times with unique names
+            for ``url_for``.
+
+        .. versionadded:: 2.0
+        """
+        if blueprint is self:
+            raise ValueError("Cannot register a blueprint on itself")
+        self._blueprints.append((blueprint, options))
+
+    def register(self, app: App, options: dict[str, t.Any]) -> None:
+        """Called by :meth:`Flask.register_blueprint` to register all
+        views and callbacks registered on the blueprint with the
+        application. Creates a :class:`.BlueprintSetupState` and calls
+        each :meth:`record` callback with it.
+
+        :param app: The application this blueprint is being registered
+            with.
+        :param options: Keyword arguments forwarded from
+            :meth:`~Flask.register_blueprint`.
+
+        .. versionchanged:: 2.3
+            Nested blueprints now correctly apply subdomains.
+
+        .. versionchanged:: 2.1
+            Registering the same blueprint with the same name multiple
+            times is an error.
+
+        .. versionchanged:: 2.0.1
+            Nested blueprints are registered with their dotted name.
+            This allows different blueprints with the same name to be
+            nested at different locations.
+
+        .. versionchanged:: 2.0.1
+            The ``name`` option can be used to change the (pre-dotted)
+            name the blueprint is registered with. This allows the same
+            blueprint to be registered multiple times with unique names
+            for ``url_for``.
+        """
+        name_prefix = options.get("name_prefix", "")
+        self_name = options.get("name", self.name)
+        name = f"{name_prefix}.{self_name}".lstrip(".")
+
+        if name in app.blueprints:
+            bp_desc = "this" if app.blueprints[name] is self else "a different"
+            existing_at = f" '{name}'" if self_name != name else ""
+
+            raise ValueError(
+                f"The name '{self_name}' is already registered for"
+                f" {bp_desc} blueprint{existing_at}. Use 'name=' to"
+                f" provide a unique name."
+            )
+
+        first_bp_registration = not any(bp is self for bp in app.blueprints.values())
+        first_name_registration = name not in app.blueprints
+
+        app.blueprints[name] = self
+        self._got_registered_once = True
+        state = self.make_setup_state(app, options, first_bp_registration)
+
+        if self.has_static_folder:
+            state.add_url_rule(
+                f"{self.static_url_path}/<path:filename>",
+                view_func=self.send_static_file,  # type: ignore[attr-defined]
+                endpoint="static",
+            )
+
+        # Merge blueprint data into parent.
+        if first_bp_registration or first_name_registration:
+            self._merge_blueprint_funcs(app, name)
+
+        for deferred in self.deferred_functions:
+            deferred(state)
+
+        cli_resolved_group = options.get("cli_group", self.cli_group)
+
+        if self.cli.commands:
+            if cli_resolved_group is None:
+                app.cli.commands.update(self.cli.commands)
+            elif cli_resolved_group is _sentinel:
+                self.cli.name = name
+                app.cli.add_command(self.cli)
+            else:
+                self.cli.name = cli_resolved_group
+                app.cli.add_command(self.cli)
+
+        for blueprint, bp_options in self._blueprints:
+            bp_options = bp_options.copy()
+            bp_url_prefix = bp_options.get("url_prefix")
+            bp_subdomain = bp_options.get("subdomain")
+
+            if bp_subdomain is None:
+                bp_subdomain = blueprint.subdomain
+
+            if state.subdomain is not None and bp_subdomain is not None:
+                bp_options["subdomain"] = bp_subdomain + "." + state.subdomain
+            elif bp_subdomain is not None:
+                bp_options["subdomain"] = bp_subdomain
+            elif state.subdomain is not None:
+                bp_options["subdomain"] = state.subdomain
+
+            if bp_url_prefix is None:
+                bp_url_prefix = blueprint.url_prefix
+
+            if state.url_prefix is not None and bp_url_prefix is not None:
+                bp_options["url_prefix"] = (
+                    state.url_prefix.rstrip("/") + "/" + bp_url_prefix.lstrip("/")
+                )
+            elif bp_url_prefix is not None:
+                bp_options["url_prefix"] = bp_url_prefix
+            elif state.url_prefix is not None:
+                bp_options["url_prefix"] = state.url_prefix
+
+            bp_options["name_prefix"] = name
+            blueprint.register(app, bp_options)
+
+    def _merge_blueprint_funcs(self, app: App, name: str) -> None:
+        def extend(
+            bp_dict: dict[ft.AppOrBlueprintKey, list[t.Any]],
+            parent_dict: dict[ft.AppOrBlueprintKey, list[t.Any]],
+        ) -> None:
+            for key, values in bp_dict.items():
+                key = name if key is None else f"{name}.{key}"
+                parent_dict[key].extend(values)
+
+        for key, value in self.error_handler_spec.items():
+            key = name if key is None else f"{name}.{key}"
+            value = defaultdict(
+                dict,
+                {
+                    code: {exc_class: func for exc_class, func in code_values.items()}
+                    for code, code_values in value.items()
+                },
+            )
+            app.error_handler_spec[key] = value
+
+        for endpoint, func in self.view_functions.items():
+            app.view_functions[endpoint] = func
+
+        extend(self.before_request_funcs, app.before_request_funcs)
+        extend(self.after_request_funcs, app.after_request_funcs)
+        extend(
+            self.teardown_request_funcs,
+            app.teardown_request_funcs,
+        )
+        extend(self.url_default_functions, app.url_default_functions)
+        extend(self.url_value_preprocessors, app.url_value_preprocessors)
+        extend(self.template_context_processors, app.template_context_processors)
+
+    @setupmethod
+    def add_url_rule(
+        self,
+        rule: str,
+        endpoint: str | None = None,
+        view_func: ft.RouteCallable | None = None,
+        provide_automatic_options: bool | None = None,
+        **options: t.Any,
+    ) -> None:
+        """Register a URL rule with the blueprint. See :meth:`.Flask.add_url_rule` for
+        full documentation.
+
+        The URL rule is prefixed with the blueprint's URL prefix. The endpoint name,
+        used with :func:`url_for`, is prefixed with the blueprint's name.
+        """
+        if endpoint and "." in endpoint:
+            raise ValueError("'endpoint' may not contain a dot '.' character.")
+
+        if view_func and hasattr(view_func, "__name__") and "." in view_func.__name__:
+            raise ValueError("'view_func' name may not contain a dot '.' character.")
+
+        self.record(
+            lambda s: s.add_url_rule(
+                rule,
+                endpoint,
+                view_func,
+                provide_automatic_options=provide_automatic_options,
+                **options,
+            )
+        )
+
+    @setupmethod
+    def app_template_filter(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_filter], T_template_filter]:
+        """Register a template filter, available in any template rendered by the
+        application. Equivalent to :meth:`.Flask.template_filter`.
+
+        :param name: the optional name of the filter, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_filter) -> T_template_filter:
+            self.add_app_template_filter(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_app_template_filter(
+        self, f: ft.TemplateFilterCallable, name: str | None = None
+    ) -> None:
+        """Register a template filter, available in any template rendered by the
+        application. Works like the :meth:`app_template_filter` decorator. Equivalent to
+        :meth:`.Flask.add_template_filter`.
+
+        :param name: the optional name of the filter, otherwise the
+                     function name will be used.
+        """
+
+        def register_template(state: BlueprintSetupState) -> None:
+            state.app.jinja_env.filters[name or f.__name__] = f
+
+        self.record_once(register_template)
+
+    @setupmethod
+    def app_template_test(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_test], T_template_test]:
+        """Register a template test, available in any template rendered by the
+        application. Equivalent to :meth:`.Flask.template_test`.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the test, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_test) -> T_template_test:
+            self.add_app_template_test(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_app_template_test(
+        self, f: ft.TemplateTestCallable, name: str | None = None
+    ) -> None:
+        """Register a template test, available in any template rendered by the
+        application. Works like the :meth:`app_template_test` decorator. Equivalent to
+        :meth:`.Flask.add_template_test`.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the test, otherwise the
+                     function name will be used.
+        """
+
+        def register_template(state: BlueprintSetupState) -> None:
+            state.app.jinja_env.tests[name or f.__name__] = f
+
+        self.record_once(register_template)
+
+    @setupmethod
+    def app_template_global(
+        self, name: str | None = None
+    ) -> t.Callable[[T_template_global], T_template_global]:
+        """Register a template global, available in any template rendered by the
+        application. Equivalent to :meth:`.Flask.template_global`.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the global, otherwise the
+                     function name will be used.
+        """
+
+        def decorator(f: T_template_global) -> T_template_global:
+            self.add_app_template_global(f, name=name)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_app_template_global(
+        self, f: ft.TemplateGlobalCallable, name: str | None = None
+    ) -> None:
+        """Register a template global, available in any template rendered by the
+        application. Works like the :meth:`app_template_global` decorator. Equivalent to
+        :meth:`.Flask.add_template_global`.
+
+        .. versionadded:: 0.10
+
+        :param name: the optional name of the global, otherwise the
+                     function name will be used.
+        """
+
+        def register_template(state: BlueprintSetupState) -> None:
+            state.app.jinja_env.globals[name or f.__name__] = f
+
+        self.record_once(register_template)
+
+    @setupmethod
+    def before_app_request(self, f: T_before_request) -> T_before_request:
+        """Like :meth:`before_request`, but before every request, not only those handled
+        by the blueprint. Equivalent to :meth:`.Flask.before_request`.
+        """
+        self.record_once(
+            lambda s: s.app.before_request_funcs.setdefault(None, []).append(f)
+        )
+        return f
+
+    @setupmethod
+    def after_app_request(self, f: T_after_request) -> T_after_request:
+        """Like :meth:`after_request`, but after every request, not only those handled
+        by the blueprint. Equivalent to :meth:`.Flask.after_request`.
+        """
+        self.record_once(
+            lambda s: s.app.after_request_funcs.setdefault(None, []).append(f)
+        )
+        return f
+
+    @setupmethod
+    def teardown_app_request(self, f: T_teardown) -> T_teardown:
+        """Like :meth:`teardown_request`, but after every request, not only those
+        handled by the blueprint. Equivalent to :meth:`.Flask.teardown_request`.
+        """
+        self.record_once(
+            lambda s: s.app.teardown_request_funcs.setdefault(None, []).append(f)
+        )
+        return f
+
+    @setupmethod
+    def app_context_processor(
+        self, f: T_template_context_processor
+    ) -> T_template_context_processor:
+        """Like :meth:`context_processor`, but for templates rendered by every view, not
+        only by the blueprint. Equivalent to :meth:`.Flask.context_processor`.
+        """
+        self.record_once(
+            lambda s: s.app.template_context_processors.setdefault(None, []).append(f)
+        )
+        return f
+
+    @setupmethod
+    def app_errorhandler(
+        self, code: type[Exception] | int
+    ) -> t.Callable[[T_error_handler], T_error_handler]:
+        """Like :meth:`errorhandler`, but for every request, not only those handled by
+        the blueprint. Equivalent to :meth:`.Flask.errorhandler`.
+        """
+
+        def decorator(f: T_error_handler) -> T_error_handler:
+            def from_blueprint(state: BlueprintSetupState) -> None:
+                state.app.errorhandler(code)(f)
+
+            self.record_once(from_blueprint)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def app_url_value_preprocessor(
+        self, f: T_url_value_preprocessor
+    ) -> T_url_value_preprocessor:
+        """Like :meth:`url_value_preprocessor`, but for every request, not only those
+        handled by the blueprint. Equivalent to :meth:`.Flask.url_value_preprocessor`.
+        """
+        self.record_once(
+            lambda s: s.app.url_value_preprocessors.setdefault(None, []).append(f)
+        )
+        return f
+
+    @setupmethod
+    def app_url_defaults(self, f: T_url_defaults) -> T_url_defaults:
+        """Like :meth:`url_defaults`, but for every request, not only those handled by
+        the blueprint. Equivalent to :meth:`.Flask.url_defaults`.
+        """
+        self.record_once(
+            lambda s: s.app.url_default_functions.setdefault(None, []).append(f)
+        )
+        return f

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/sansio/scaffold.py

@@ -0,0 +1,801 @@
+from __future__ import annotations
+
+import importlib.util
+import os
+import pathlib
+import sys
+import typing as t
+from collections import defaultdict
+from functools import update_wrapper
+
+from jinja2 import BaseLoader
+from jinja2 import FileSystemLoader
+from werkzeug.exceptions import default_exceptions
+from werkzeug.exceptions import HTTPException
+from werkzeug.utils import cached_property
+
+from .. import typing as ft
+from ..helpers import get_root_path
+from ..templating import _default_template_ctx_processor
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from click import Group
+
+# a singleton sentinel value for parameter defaults
+_sentinel = object()
+
+F = t.TypeVar("F", bound=t.Callable[..., t.Any])
+T_after_request = t.TypeVar("T_after_request", bound=ft.AfterRequestCallable[t.Any])
+T_before_request = t.TypeVar("T_before_request", bound=ft.BeforeRequestCallable)
+T_error_handler = t.TypeVar("T_error_handler", bound=ft.ErrorHandlerCallable)
+T_teardown = t.TypeVar("T_teardown", bound=ft.TeardownCallable)
+T_template_context_processor = t.TypeVar(
+    "T_template_context_processor", bound=ft.TemplateContextProcessorCallable
+)
+T_url_defaults = t.TypeVar("T_url_defaults", bound=ft.URLDefaultCallable)
+T_url_value_preprocessor = t.TypeVar(
+    "T_url_value_preprocessor", bound=ft.URLValuePreprocessorCallable
+)
+T_route = t.TypeVar("T_route", bound=ft.RouteCallable)
+
+
+def setupmethod(f: F) -> F:
+    f_name = f.__name__
+
+    def wrapper_func(self: Scaffold, *args: t.Any, **kwargs: t.Any) -> t.Any:
+        self._check_setup_finished(f_name)
+        return f(self, *args, **kwargs)
+
+    return t.cast(F, update_wrapper(wrapper_func, f))
+
+
+class Scaffold:
+    """Common behavior shared between :class:`~flask.Flask` and
+    :class:`~flask.blueprints.Blueprint`.
+
+    :param import_name: The import name of the module where this object
+        is defined. Usually :attr:`__name__` should be used.
+    :param static_folder: Path to a folder of static files to serve.
+        If this is set, a static route will be added.
+    :param static_url_path: URL prefix for the static route.
+    :param template_folder: Path to a folder containing template files.
+        for rendering. If this is set, a Jinja loader will be added.
+    :param root_path: The path that static, template, and resource files
+        are relative to. Typically not set, it is discovered based on
+        the ``import_name``.
+
+    .. versionadded:: 2.0
+    """
+
+    cli: Group
+    name: str
+    _static_folder: str | None = None
+    _static_url_path: str | None = None
+
+    def __init__(
+        self,
+        import_name: str,
+        static_folder: str | os.PathLike[str] | None = None,
+        static_url_path: str | None = None,
+        template_folder: str | os.PathLike[str] | None = None,
+        root_path: str | None = None,
+    ):
+        #: The name of the package or module that this object belongs
+        #: to. Do not change this once it is set by the constructor.
+        self.import_name = import_name
+
+        self.static_folder = static_folder  # type: ignore
+        self.static_url_path = static_url_path
+
+        #: The path to the templates folder, relative to
+        #: :attr:`root_path`, to add to the template loader. ``None`` if
+        #: templates should not be added.
+        self.template_folder = template_folder
+
+        if root_path is None:
+            root_path = get_root_path(self.import_name)
+
+        #: Absolute path to the package on the filesystem. Used to look
+        #: up resources contained in the package.
+        self.root_path = root_path
+
+        #: A dictionary mapping endpoint names to view functions.
+        #:
+        #: To register a view function, use the :meth:`route` decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.view_functions: dict[str, ft.RouteCallable] = {}
+
+        #: A data structure of registered error handlers, in the format
+        #: ``{scope: {code: {class: handler}}}``. The ``scope`` key is
+        #: the name of a blueprint the handlers are active for, or
+        #: ``None`` for all requests. The ``code`` key is the HTTP
+        #: status code for ``HTTPException``, or ``None`` for
+        #: other exceptions. The innermost dictionary maps exception
+        #: classes to handler functions.
+        #:
+        #: To register an error handler, use the :meth:`errorhandler`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.error_handler_spec: dict[
+            ft.AppOrBlueprintKey,
+            dict[int | None, dict[type[Exception], ft.ErrorHandlerCallable]],
+        ] = defaultdict(lambda: defaultdict(dict))
+
+        #: A data structure of functions to call at the beginning of
+        #: each request, in the format ``{scope: [functions]}``. The
+        #: ``scope`` key is the name of a blueprint the functions are
+        #: active for, or ``None`` for all requests.
+        #:
+        #: To register a function, use the :meth:`before_request`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.before_request_funcs: dict[
+            ft.AppOrBlueprintKey, list[ft.BeforeRequestCallable]
+        ] = defaultdict(list)
+
+        #: A data structure of functions to call at the end of each
+        #: request, in the format ``{scope: [functions]}``. The
+        #: ``scope`` key is the name of a blueprint the functions are
+        #: active for, or ``None`` for all requests.
+        #:
+        #: To register a function, use the :meth:`after_request`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.after_request_funcs: dict[
+            ft.AppOrBlueprintKey, list[ft.AfterRequestCallable[t.Any]]
+        ] = defaultdict(list)
+
+        #: A data structure of functions to call at the end of each
+        #: request even if an exception is raised, in the format
+        #: ``{scope: [functions]}``. The ``scope`` key is the name of a
+        #: blueprint the functions are active for, or ``None`` for all
+        #: requests.
+        #:
+        #: To register a function, use the :meth:`teardown_request`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.teardown_request_funcs: dict[
+            ft.AppOrBlueprintKey, list[ft.TeardownCallable]
+        ] = defaultdict(list)
+
+        #: A data structure of functions to call to pass extra context
+        #: values when rendering templates, in the format
+        #: ``{scope: [functions]}``. The ``scope`` key is the name of a
+        #: blueprint the functions are active for, or ``None`` for all
+        #: requests.
+        #:
+        #: To register a function, use the :meth:`context_processor`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.template_context_processors: dict[
+            ft.AppOrBlueprintKey, list[ft.TemplateContextProcessorCallable]
+        ] = defaultdict(list, {None: [_default_template_ctx_processor]})
+
+        #: A data structure of functions to call to modify the keyword
+        #: arguments passed to the view function, in the format
+        #: ``{scope: [functions]}``. The ``scope`` key is the name of a
+        #: blueprint the functions are active for, or ``None`` for all
+        #: requests.
+        #:
+        #: To register a function, use the
+        #: :meth:`url_value_preprocessor` decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.url_value_preprocessors: dict[
+            ft.AppOrBlueprintKey,
+            list[ft.URLValuePreprocessorCallable],
+        ] = defaultdict(list)
+
+        #: A data structure of functions to call to modify the keyword
+        #: arguments when generating URLs, in the format
+        #: ``{scope: [functions]}``. The ``scope`` key is the name of a
+        #: blueprint the functions are active for, or ``None`` for all
+        #: requests.
+        #:
+        #: To register a function, use the :meth:`url_defaults`
+        #: decorator.
+        #:
+        #: This data structure is internal. It should not be modified
+        #: directly and its format may change at any time.
+        self.url_default_functions: dict[
+            ft.AppOrBlueprintKey, list[ft.URLDefaultCallable]
+        ] = defaultdict(list)
+
+    def __repr__(self) -> str:
+        return f"<{type(self).__name__} {self.name!r}>"
+
+    def _check_setup_finished(self, f_name: str) -> None:
+        raise NotImplementedError
+
+    @property
+    def static_folder(self) -> str | None:
+        """The absolute path to the configured static folder. ``None``
+        if no static folder is set.
+        """
+        if self._static_folder is not None:
+            return os.path.join(self.root_path, self._static_folder)
+        else:
+            return None
+
+    @static_folder.setter
+    def static_folder(self, value: str | os.PathLike[str] | None) -> None:
+        if value is not None:
+            value = os.fspath(value).rstrip(r"\/")
+
+        self._static_folder = value
+
+    @property
+    def has_static_folder(self) -> bool:
+        """``True`` if :attr:`static_folder` is set.
+
+        .. versionadded:: 0.5
+        """
+        return self.static_folder is not None
+
+    @property
+    def static_url_path(self) -> str | None:
+        """The URL prefix that the static route will be accessible from.
+
+        If it was not configured during init, it is derived from
+        :attr:`static_folder`.
+        """
+        if self._static_url_path is not None:
+            return self._static_url_path
+
+        if self.static_folder is not None:
+            basename = os.path.basename(self.static_folder)
+            return f"/{basename}".rstrip("/")
+
+        return None
+
+    @static_url_path.setter
+    def static_url_path(self, value: str | None) -> None:
+        if value is not None:
+            value = value.rstrip("/")
+
+        self._static_url_path = value
+
+    @cached_property
+    def jinja_loader(self) -> BaseLoader | None:
+        """The Jinja loader for this object's templates. By default this
+        is a class :class:`jinja2.loaders.FileSystemLoader` to
+        :attr:`template_folder` if it is set.
+
+        .. versionadded:: 0.5
+        """
+        if self.template_folder is not None:
+            return FileSystemLoader(os.path.join(self.root_path, self.template_folder))
+        else:
+            return None
+
+    def _method_route(
+        self,
+        method: str,
+        rule: str,
+        options: dict[str, t.Any],
+    ) -> t.Callable[[T_route], T_route]:
+        if "methods" in options:
+            raise TypeError("Use the 'route' decorator to use the 'methods' argument.")
+
+        return self.route(rule, methods=[method], **options)
+
+    @setupmethod
+    def get(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Shortcut for :meth:`route` with ``methods=["GET"]``.
+
+        .. versionadded:: 2.0
+        """
+        return self._method_route("GET", rule, options)
+
+    @setupmethod
+    def post(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Shortcut for :meth:`route` with ``methods=["POST"]``.
+
+        .. versionadded:: 2.0
+        """
+        return self._method_route("POST", rule, options)
+
+    @setupmethod
+    def put(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Shortcut for :meth:`route` with ``methods=["PUT"]``.
+
+        .. versionadded:: 2.0
+        """
+        return self._method_route("PUT", rule, options)
+
+    @setupmethod
+    def delete(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Shortcut for :meth:`route` with ``methods=["DELETE"]``.
+
+        .. versionadded:: 2.0
+        """
+        return self._method_route("DELETE", rule, options)
+
+    @setupmethod
+    def patch(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Shortcut for :meth:`route` with ``methods=["PATCH"]``.
+
+        .. versionadded:: 2.0
+        """
+        return self._method_route("PATCH", rule, options)
+
+    @setupmethod
+    def route(self, rule: str, **options: t.Any) -> t.Callable[[T_route], T_route]:
+        """Decorate a view function to register it with the given URL
+        rule and options. Calls :meth:`add_url_rule`, which has more
+        details about the implementation.
+
+        .. code-block:: python
+
+            @app.route("/")
+            def index():
+                return "Hello, World!"
+
+        See :ref:`url-route-registrations`.
+
+        The endpoint name for the route defaults to the name of the view
+        function if the ``endpoint`` parameter isn't passed.
+
+        The ``methods`` parameter defaults to ``["GET"]``. ``HEAD`` and
+        ``OPTIONS`` are added automatically.
+
+        :param rule: The URL rule string.
+        :param options: Extra options passed to the
+            :class:`~werkzeug.routing.Rule` object.
+        """
+
+        def decorator(f: T_route) -> T_route:
+            endpoint = options.pop("endpoint", None)
+            self.add_url_rule(rule, endpoint, f, **options)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def add_url_rule(
+        self,
+        rule: str,
+        endpoint: str | None = None,
+        view_func: ft.RouteCallable | None = None,
+        provide_automatic_options: bool | None = None,
+        **options: t.Any,
+    ) -> None:
+        """Register a rule for routing incoming requests and building
+        URLs. The :meth:`route` decorator is a shortcut to call this
+        with the ``view_func`` argument. These are equivalent:
+
+        .. code-block:: python
+
+            @app.route("/")
+            def index():
+                ...
+
+        .. code-block:: python
+
+            def index():
+                ...
+
+            app.add_url_rule("/", view_func=index)
+
+        See :ref:`url-route-registrations`.
+
+        The endpoint name for the route defaults to the name of the view
+        function if the ``endpoint`` parameter isn't passed. An error
+        will be raised if a function has already been registered for the
+        endpoint.
+
+        The ``methods`` parameter defaults to ``["GET"]``. ``HEAD`` is
+        always added automatically, and ``OPTIONS`` is added
+        automatically by default.
+
+        ``view_func`` does not necessarily need to be passed, but if the
+        rule should participate in routing an endpoint name must be
+        associated with a view function at some point with the
+        :meth:`endpoint` decorator.
+
+        .. code-block:: python
+
+            app.add_url_rule("/", endpoint="index")
+
+            @app.endpoint("index")
+            def index():
+                ...
+
+        If ``view_func`` has a ``required_methods`` attribute, those
+        methods are added to the passed and automatic methods. If it
+        has a ``provide_automatic_methods`` attribute, it is used as the
+        default if the parameter is not passed.
+
+        :param rule: The URL rule string.
+        :param endpoint: The endpoint name to associate with the rule
+            and view function. Used when routing and building URLs.
+            Defaults to ``view_func.__name__``.
+        :param view_func: The view function to associate with the
+            endpoint name.
+        :param provide_automatic_options: Add the ``OPTIONS`` method and
+            respond to ``OPTIONS`` requests automatically.
+        :param options: Extra options passed to the
+            :class:`~werkzeug.routing.Rule` object.
+        """
+        raise NotImplementedError
+
+    @setupmethod
+    def endpoint(self, endpoint: str) -> t.Callable[[F], F]:
+        """Decorate a view function to register it for the given
+        endpoint. Used if a rule is added without a ``view_func`` with
+        :meth:`add_url_rule`.
+
+        .. code-block:: python
+
+            app.add_url_rule("/ex", endpoint="example")
+
+            @app.endpoint("example")
+            def example():
+                ...
+
+        :param endpoint: The endpoint name to associate with the view
+            function.
+        """
+
+        def decorator(f: F) -> F:
+            self.view_functions[endpoint] = f
+            return f
+
+        return decorator
+
+    @setupmethod
+    def before_request(self, f: T_before_request) -> T_before_request:
+        """Register a function to run before each request.
+
+        For example, this can be used to open a database connection, or
+        to load the logged in user from the session.
+
+        .. code-block:: python
+
+            @app.before_request
+            def load_user():
+                if "user_id" in session:
+                    g.user = db.session.get(session["user_id"])
+
+        The function will be called without any arguments. If it returns
+        a non-``None`` value, the value is handled as if it was the
+        return value from the view, and further request handling is
+        stopped.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        executes before every request. When used on a blueprint, this executes before
+        every request that the blueprint handles. To register with a blueprint and
+        execute before every request, use :meth:`.Blueprint.before_app_request`.
+        """
+        self.before_request_funcs.setdefault(None, []).append(f)
+        return f
+
+    @setupmethod
+    def after_request(self, f: T_after_request) -> T_after_request:
+        """Register a function to run after each request to this object.
+
+        The function is called with the response object, and must return
+        a response object. This allows the functions to modify or
+        replace the response before it is sent.
+
+        If a function raises an exception, any remaining
+        ``after_request`` functions will not be called. Therefore, this
+        should not be used for actions that must execute, such as to
+        close resources. Use :meth:`teardown_request` for that.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        executes after every request. When used on a blueprint, this executes after
+        every request that the blueprint handles. To register with a blueprint and
+        execute after every request, use :meth:`.Blueprint.after_app_request`.
+        """
+        self.after_request_funcs.setdefault(None, []).append(f)
+        return f
+
+    @setupmethod
+    def teardown_request(self, f: T_teardown) -> T_teardown:
+        """Register a function to be called when the request context is
+        popped. Typically this happens at the end of each request, but
+        contexts may be pushed manually as well during testing.
+
+        .. code-block:: python
+
+            with app.test_request_context():
+                ...
+
+        When the ``with`` block exits (or ``ctx.pop()`` is called), the
+        teardown functions are called just before the request context is
+        made inactive.
+
+        When a teardown function was called because of an unhandled
+        exception it will be passed an error object. If an
+        :meth:`errorhandler` is registered, it will handle the exception
+        and the teardown will not receive it.
+
+        Teardown functions must avoid raising exceptions. If they
+        execute code that might fail they must surround that code with a
+        ``try``/``except`` block and log any errors.
+
+        The return values of teardown functions are ignored.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        executes after every request. When used on a blueprint, this executes after
+        every request that the blueprint handles. To register with a blueprint and
+        execute after every request, use :meth:`.Blueprint.teardown_app_request`.
+        """
+        self.teardown_request_funcs.setdefault(None, []).append(f)
+        return f
+
+    @setupmethod
+    def context_processor(
+        self,
+        f: T_template_context_processor,
+    ) -> T_template_context_processor:
+        """Registers a template context processor function. These functions run before
+        rendering a template. The keys of the returned dict are added as variables
+        available in the template.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        is called for every rendered template. When used on a blueprint, this is called
+        for templates rendered from the blueprint's views. To register with a blueprint
+        and affect every template, use :meth:`.Blueprint.app_context_processor`.
+        """
+        self.template_context_processors[None].append(f)
+        return f
+
+    @setupmethod
+    def url_value_preprocessor(
+        self,
+        f: T_url_value_preprocessor,
+    ) -> T_url_value_preprocessor:
+        """Register a URL value preprocessor function for all view
+        functions in the application. These functions will be called before the
+        :meth:`before_request` functions.
+
+        The function can modify the values captured from the matched url before
+        they are passed to the view. For example, this can be used to pop a
+        common language code value and place it in ``g`` rather than pass it to
+        every view.
+
+        The function is passed the endpoint name and values dict. The return
+        value is ignored.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        is called for every request. When used on a blueprint, this is called for
+        requests that the blueprint handles. To register with a blueprint and affect
+        every request, use :meth:`.Blueprint.app_url_value_preprocessor`.
+        """
+        self.url_value_preprocessors[None].append(f)
+        return f
+
+    @setupmethod
+    def url_defaults(self, f: T_url_defaults) -> T_url_defaults:
+        """Callback function for URL defaults for all view functions of the
+        application.  It's called with the endpoint and values and should
+        update the values passed in place.
+
+        This is available on both app and blueprint objects. When used on an app, this
+        is called for every request. When used on a blueprint, this is called for
+        requests that the blueprint handles. To register with a blueprint and affect
+        every request, use :meth:`.Blueprint.app_url_defaults`.
+        """
+        self.url_default_functions[None].append(f)
+        return f
+
+    @setupmethod
+    def errorhandler(
+        self, code_or_exception: type[Exception] | int
+    ) -> t.Callable[[T_error_handler], T_error_handler]:
+        """Register a function to handle errors by code or exception class.
+
+        A decorator that is used to register a function given an
+        error code.  Example::
+
+            @app.errorhandler(404)
+            def page_not_found(error):
+                return 'This page does not exist', 404
+
+        You can also register handlers for arbitrary exceptions::
+
+            @app.errorhandler(DatabaseError)
+            def special_exception_handler(error):
+                return 'Database connection failed', 500
+
+        This is available on both app and blueprint objects. When used on an app, this
+        can handle errors from every request. When used on a blueprint, this can handle
+        errors from requests that the blueprint handles. To register with a blueprint
+        and affect every request, use :meth:`.Blueprint.app_errorhandler`.
+
+        .. versionadded:: 0.7
+            Use :meth:`register_error_handler` instead of modifying
+            :attr:`error_handler_spec` directly, for application wide error
+            handlers.
+
+        .. versionadded:: 0.7
+           One can now additionally also register custom exception types
+           that do not necessarily have to be a subclass of the
+           :class:`~werkzeug.exceptions.HTTPException` class.
+
+        :param code_or_exception: the code as integer for the handler, or
+                                  an arbitrary exception
+        """
+
+        def decorator(f: T_error_handler) -> T_error_handler:
+            self.register_error_handler(code_or_exception, f)
+            return f
+
+        return decorator
+
+    @setupmethod
+    def register_error_handler(
+        self,
+        code_or_exception: type[Exception] | int,
+        f: ft.ErrorHandlerCallable,
+    ) -> None:
+        """Alternative error attach function to the :meth:`errorhandler`
+        decorator that is more straightforward to use for non decorator
+        usage.
+
+        .. versionadded:: 0.7
+        """
+        exc_class, code = self._get_exc_class_and_code(code_or_exception)
+        self.error_handler_spec[None][code][exc_class] = f
+
+    @staticmethod
+    def _get_exc_class_and_code(
+        exc_class_or_code: type[Exception] | int,
+    ) -> tuple[type[Exception], int | None]:
+        """Get the exception class being handled. For HTTP status codes
+        or ``HTTPException`` subclasses, return both the exception and
+        status code.
+
+        :param exc_class_or_code: Any exception class, or an HTTP status
+            code as an integer.
+        """
+        exc_class: type[Exception]
+
+        if isinstance(exc_class_or_code, int):
+            try:
+                exc_class = default_exceptions[exc_class_or_code]
+            except KeyError:
+                raise ValueError(
+                    f"'{exc_class_or_code}' is not a recognized HTTP"
+                    " error code. Use a subclass of HTTPException with"
+                    " that code instead."
+                ) from None
+        else:
+            exc_class = exc_class_or_code
+
+        if isinstance(exc_class, Exception):
+            raise TypeError(
+                f"{exc_class!r} is an instance, not a class. Handlers"
+                " can only be registered for Exception classes or HTTP"
+                " error codes."
+            )
+
+        if not issubclass(exc_class, Exception):
+            raise ValueError(
+                f"'{exc_class.__name__}' is not a subclass of Exception."
+                " Handlers can only be registered for Exception classes"
+                " or HTTP error codes."
+            )
+
+        if issubclass(exc_class, HTTPException):
+            return exc_class, exc_class.code
+        else:
+            return exc_class, None
+
+
+def _endpoint_from_view_func(view_func: ft.RouteCallable) -> str:
+    """Internal helper that returns the default endpoint for a given
+    function.  This always is the function name.
+    """
+    assert view_func is not None, "expected view func if endpoint is not provided."
+    return view_func.__name__
+
+
+def _path_is_relative_to(path: pathlib.PurePath, base: str) -> bool:
+    # Path.is_relative_to doesn't exist until Python 3.9
+    try:
+        path.relative_to(base)
+        return True
+    except ValueError:
+        return False
+
+
+def _find_package_path(import_name: str) -> str:
+    """Find the path that contains the package or module."""
+    root_mod_name, _, _ = import_name.partition(".")
+
+    try:
+        root_spec = importlib.util.find_spec(root_mod_name)
+
+        if root_spec is None:
+            raise ValueError("not found")
+    except (ImportError, ValueError):
+        # ImportError: the machinery told us it does not exist
+        # ValueError:
+        #    - the module name was invalid
+        #    - the module name is __main__
+        #    - we raised `ValueError` due to `root_spec` being `None`
+        return os.getcwd()
+
+    if root_spec.submodule_search_locations:
+        if root_spec.origin is None or root_spec.origin == "namespace":
+            # namespace package
+            package_spec = importlib.util.find_spec(import_name)
+
+            if package_spec is not None and package_spec.submodule_search_locations:
+                # Pick the path in the namespace that contains the submodule.
+                package_path = pathlib.Path(
+                    os.path.commonpath(package_spec.submodule_search_locations)
+                )
+                search_location = next(
+                    location
+                    for location in root_spec.submodule_search_locations
+                    if _path_is_relative_to(package_path, location)
+                )
+            else:
+                # Pick the first path.
+                search_location = root_spec.submodule_search_locations[0]
+
+            return os.path.dirname(search_location)
+        else:
+            # package with __init__.py
+            return os.path.dirname(os.path.dirname(root_spec.origin))
+    else:
+        # module
+        return os.path.dirname(root_spec.origin)  # type: ignore[type-var, return-value]
+
+
+def find_package(import_name: str) -> tuple[str | None, str]:
+    """Find the prefix that a package is installed under, and the path
+    that it would be imported from.
+
+    The prefix is the directory containing the standard directory
+    hierarchy (lib, bin, etc.). If the package is not installed to the
+    system (:attr:`sys.prefix`) or a virtualenv (``site-packages``),
+    ``None`` is returned.
+
+    The path is the entry in :attr:`sys.path` that contains the package
+    for import. If the package is not installed, it's assumed that the
+    package was imported from the current working directory.
+    """
+    package_path = _find_package_path(import_name)
+    py_prefix = os.path.abspath(sys.prefix)
+
+    # installed to the system
+    if _path_is_relative_to(pathlib.PurePath(package_path), py_prefix):
+        return py_prefix, package_path
+
+    site_parent, site_folder = os.path.split(package_path)
+
+    # installed to a virtualenv
+    if site_folder.lower() == "site-packages":
+        parent, folder = os.path.split(site_parent)
+
+        # Windows (prefix/lib/site-packages)
+        if folder.lower() == "lib":
+            return parent, package_path
+
+        # Unix (prefix/lib/pythonX.Y/site-packages)
+        if os.path.basename(parent).lower() == "lib":
+            return os.path.dirname(parent), package_path
+
+        # something else (prefix/site-packages)
+        return site_parent, package_path
+
+    # not installed
+    return None, package_path

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/sessions.py

@@ -0,0 +1,379 @@
+from __future__ import annotations
+
+import hashlib
+import typing as t
+from collections.abc import MutableMapping
+from datetime import datetime
+from datetime import timezone
+
+from itsdangerous import BadSignature
+from itsdangerous import URLSafeTimedSerializer
+from werkzeug.datastructures import CallbackDict
+
+from .json.tag import TaggedJSONSerializer
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    import typing_extensions as te
+
+    from .app import Flask
+    from .wrappers import Request
+    from .wrappers import Response
+
+
+# TODO generic when Python > 3.8
+class SessionMixin(MutableMapping):  # type: ignore[type-arg]
+    """Expands a basic dictionary with session attributes."""
+
+    @property
+    def permanent(self) -> bool:
+        """This reflects the ``'_permanent'`` key in the dict."""
+        return self.get("_permanent", False)
+
+    @permanent.setter
+    def permanent(self, value: bool) -> None:
+        self["_permanent"] = bool(value)
+
+    #: Some implementations can detect whether a session is newly
+    #: created, but that is not guaranteed. Use with caution. The mixin
+    # default is hard-coded ``False``.
+    new = False
+
+    #: Some implementations can detect changes to the session and set
+    #: this when that happens. The mixin default is hard coded to
+    #: ``True``.
+    modified = True
+
+    #: Some implementations can detect when session data is read or
+    #: written and set this when that happens. The mixin default is hard
+    #: coded to ``True``.
+    accessed = True
+
+
+# TODO generic when Python > 3.8
+class SecureCookieSession(CallbackDict, SessionMixin):  # type: ignore[type-arg]
+    """Base class for sessions based on signed cookies.
+
+    This session backend will set the :attr:`modified` and
+    :attr:`accessed` attributes. It cannot reliably track whether a
+    session is new (vs. empty), so :attr:`new` remains hard coded to
+    ``False``.
+    """
+
+    #: When data is changed, this is set to ``True``. Only the session
+    #: dictionary itself is tracked; if the session contains mutable
+    #: data (for example a nested dict) then this must be set to
+    #: ``True`` manually when modifying that data. The session cookie
+    #: will only be written to the response if this is ``True``.
+    modified = False
+
+    #: When data is read or written, this is set to ``True``. Used by
+    # :class:`.SecureCookieSessionInterface` to add a ``Vary: Cookie``
+    #: header, which allows caching proxies to cache different pages for
+    #: different users.
+    accessed = False
+
+    def __init__(self, initial: t.Any = None) -> None:
+        def on_update(self: te.Self) -> None:
+            self.modified = True
+            self.accessed = True
+
+        super().__init__(initial, on_update)
+
+    def __getitem__(self, key: str) -> t.Any:
+        self.accessed = True
+        return super().__getitem__(key)
+
+    def get(self, key: str, default: t.Any = None) -> t.Any:
+        self.accessed = True
+        return super().get(key, default)
+
+    def setdefault(self, key: str, default: t.Any = None) -> t.Any:
+        self.accessed = True
+        return super().setdefault(key, default)
+
+
+class NullSession(SecureCookieSession):
+    """Class used to generate nicer error messages if sessions are not
+    available.  Will still allow read-only access to the empty session
+    but fail on setting.
+    """
+
+    def _fail(self, *args: t.Any, **kwargs: t.Any) -> t.NoReturn:
+        raise RuntimeError(
+            "The session is unavailable because no secret "
+            "key was set.  Set the secret_key on the "
+            "application to something unique and secret."
+        )
+
+    __setitem__ = __delitem__ = clear = pop = popitem = update = setdefault = _fail  # type: ignore # noqa: B950
+    del _fail
+
+
+class SessionInterface:
+    """The basic interface you have to implement in order to replace the
+    default session interface which uses werkzeug's securecookie
+    implementation.  The only methods you have to implement are
+    :meth:`open_session` and :meth:`save_session`, the others have
+    useful defaults which you don't need to change.
+
+    The session object returned by the :meth:`open_session` method has to
+    provide a dictionary like interface plus the properties and methods
+    from the :class:`SessionMixin`.  We recommend just subclassing a dict
+    and adding that mixin::
+
+        class Session(dict, SessionMixin):
+            pass
+
+    If :meth:`open_session` returns ``None`` Flask will call into
+    :meth:`make_null_session` to create a session that acts as replacement
+    if the session support cannot work because some requirement is not
+    fulfilled.  The default :class:`NullSession` class that is created
+    will complain that the secret key was not set.
+
+    To replace the session interface on an application all you have to do
+    is to assign :attr:`flask.Flask.session_interface`::
+
+        app = Flask(__name__)
+        app.session_interface = MySessionInterface()
+
+    Multiple requests with the same session may be sent and handled
+    concurrently. When implementing a new session interface, consider
+    whether reads or writes to the backing store must be synchronized.
+    There is no guarantee on the order in which the session for each
+    request is opened or saved, it will occur in the order that requests
+    begin and end processing.
+
+    .. versionadded:: 0.8
+    """
+
+    #: :meth:`make_null_session` will look here for the class that should
+    #: be created when a null session is requested.  Likewise the
+    #: :meth:`is_null_session` method will perform a typecheck against
+    #: this type.
+    null_session_class = NullSession
+
+    #: A flag that indicates if the session interface is pickle based.
+    #: This can be used by Flask extensions to make a decision in regards
+    #: to how to deal with the session object.
+    #:
+    #: .. versionadded:: 0.10
+    pickle_based = False
+
+    def make_null_session(self, app: Flask) -> NullSession:
+        """Creates a null session which acts as a replacement object if the
+        real session support could not be loaded due to a configuration
+        error.  This mainly aids the user experience because the job of the
+        null session is to still support lookup without complaining but
+        modifications are answered with a helpful error message of what
+        failed.
+
+        This creates an instance of :attr:`null_session_class` by default.
+        """
+        return self.null_session_class()
+
+    def is_null_session(self, obj: object) -> bool:
+        """Checks if a given object is a null session.  Null sessions are
+        not asked to be saved.
+
+        This checks if the object is an instance of :attr:`null_session_class`
+        by default.
+        """
+        return isinstance(obj, self.null_session_class)
+
+    def get_cookie_name(self, app: Flask) -> str:
+        """The name of the session cookie. Uses``app.config["SESSION_COOKIE_NAME"]``."""
+        return app.config["SESSION_COOKIE_NAME"]  # type: ignore[no-any-return]
+
+    def get_cookie_domain(self, app: Flask) -> str | None:
+        """The value of the ``Domain`` parameter on the session cookie. If not set,
+        browsers will only send the cookie to the exact domain it was set from.
+        Otherwise, they will send it to any subdomain of the given value as well.
+
+        Uses the :data:`SESSION_COOKIE_DOMAIN` config.
+
+        .. versionchanged:: 2.3
+            Not set by default, does not fall back to ``SERVER_NAME``.
+        """
+        return app.config["SESSION_COOKIE_DOMAIN"]  # type: ignore[no-any-return]
+
+    def get_cookie_path(self, app: Flask) -> str:
+        """Returns the path for which the cookie should be valid.  The
+        default implementation uses the value from the ``SESSION_COOKIE_PATH``
+        config var if it's set, and falls back to ``APPLICATION_ROOT`` or
+        uses ``/`` if it's ``None``.
+        """
+        return app.config["SESSION_COOKIE_PATH"] or app.config["APPLICATION_ROOT"]  # type: ignore[no-any-return]
+
+    def get_cookie_httponly(self, app: Flask) -> bool:
+        """Returns True if the session cookie should be httponly.  This
+        currently just returns the value of the ``SESSION_COOKIE_HTTPONLY``
+        config var.
+        """
+        return app.config["SESSION_COOKIE_HTTPONLY"]  # type: ignore[no-any-return]
+
+    def get_cookie_secure(self, app: Flask) -> bool:
+        """Returns True if the cookie should be secure.  This currently
+        just returns the value of the ``SESSION_COOKIE_SECURE`` setting.
+        """
+        return app.config["SESSION_COOKIE_SECURE"]  # type: ignore[no-any-return]
+
+    def get_cookie_samesite(self, app: Flask) -> str | None:
+        """Return ``'Strict'`` or ``'Lax'`` if the cookie should use the
+        ``SameSite`` attribute. This currently just returns the value of
+        the :data:`SESSION_COOKIE_SAMESITE` setting.
+        """
+        return app.config["SESSION_COOKIE_SAMESITE"]  # type: ignore[no-any-return]
+
+    def get_expiration_time(self, app: Flask, session: SessionMixin) -> datetime | None:
+        """A helper method that returns an expiration date for the session
+        or ``None`` if the session is linked to the browser session.  The
+        default implementation returns now + the permanent session
+        lifetime configured on the application.
+        """
+        if session.permanent:
+            return datetime.now(timezone.utc) + app.permanent_session_lifetime
+        return None
+
+    def should_set_cookie(self, app: Flask, session: SessionMixin) -> bool:
+        """Used by session backends to determine if a ``Set-Cookie`` header
+        should be set for this session cookie for this response. If the session
+        has been modified, the cookie is set. If the session is permanent and
+        the ``SESSION_REFRESH_EACH_REQUEST`` config is true, the cookie is
+        always set.
+
+        This check is usually skipped if the session was deleted.
+
+        .. versionadded:: 0.11
+        """
+
+        return session.modified or (
+            session.permanent and app.config["SESSION_REFRESH_EACH_REQUEST"]
+        )
+
+    def open_session(self, app: Flask, request: Request) -> SessionMixin | None:
+        """This is called at the beginning of each request, after
+        pushing the request context, before matching the URL.
+
+        This must return an object which implements a dictionary-like
+        interface as well as the :class:`SessionMixin` interface.
+
+        This will return ``None`` to indicate that loading failed in
+        some way that is not immediately an error. The request
+        context will fall back to using :meth:`make_null_session`
+        in this case.
+        """
+        raise NotImplementedError()
+
+    def save_session(
+        self, app: Flask, session: SessionMixin, response: Response
+    ) -> None:
+        """This is called at the end of each request, after generating
+        a response, before removing the request context. It is skipped
+        if :meth:`is_null_session` returns ``True``.
+        """
+        raise NotImplementedError()
+
+
+session_json_serializer = TaggedJSONSerializer()
+
+
+def _lazy_sha1(string: bytes = b"") -> t.Any:
+    """Don't access ``hashlib.sha1`` until runtime. FIPS builds may not include
+    SHA-1, in which case the import and use as a default would fail before the
+    developer can configure something else.
+    """
+    return hashlib.sha1(string)
+
+
+class SecureCookieSessionInterface(SessionInterface):
+    """The default session interface that stores sessions in signed cookies
+    through the :mod:`itsdangerous` module.
+    """
+
+    #: the salt that should be applied on top of the secret key for the
+    #: signing of cookie based sessions.
+    salt = "cookie-session"
+    #: the hash function to use for the signature.  The default is sha1
+    digest_method = staticmethod(_lazy_sha1)
+    #: the name of the itsdangerous supported key derivation.  The default
+    #: is hmac.
+    key_derivation = "hmac"
+    #: A python serializer for the payload.  The default is a compact
+    #: JSON derived serializer with support for some extra Python types
+    #: such as datetime objects or tuples.
+    serializer = session_json_serializer
+    session_class = SecureCookieSession
+
+    def get_signing_serializer(self, app: Flask) -> URLSafeTimedSerializer | None:
+        if not app.secret_key:
+            return None
+        signer_kwargs = dict(
+            key_derivation=self.key_derivation, digest_method=self.digest_method
+        )
+        return URLSafeTimedSerializer(
+            app.secret_key,
+            salt=self.salt,
+            serializer=self.serializer,
+            signer_kwargs=signer_kwargs,
+        )
+
+    def open_session(self, app: Flask, request: Request) -> SecureCookieSession | None:
+        s = self.get_signing_serializer(app)
+        if s is None:
+            return None
+        val = request.cookies.get(self.get_cookie_name(app))
+        if not val:
+            return self.session_class()
+        max_age = int(app.permanent_session_lifetime.total_seconds())
+        try:
+            data = s.loads(val, max_age=max_age)
+            return self.session_class(data)
+        except BadSignature:
+            return self.session_class()
+
+    def save_session(
+        self, app: Flask, session: SessionMixin, response: Response
+    ) -> None:
+        name = self.get_cookie_name(app)
+        domain = self.get_cookie_domain(app)
+        path = self.get_cookie_path(app)
+        secure = self.get_cookie_secure(app)
+        samesite = self.get_cookie_samesite(app)
+        httponly = self.get_cookie_httponly(app)
+
+        # Add a "Vary: Cookie" header if the session was accessed at all.
+        if session.accessed:
+            response.vary.add("Cookie")
+
+        # If the session is modified to be empty, remove the cookie.
+        # If the session is empty, return without setting the cookie.
+        if not session:
+            if session.modified:
+                response.delete_cookie(
+                    name,
+                    domain=domain,
+                    path=path,
+                    secure=secure,
+                    samesite=samesite,
+                    httponly=httponly,
+                )
+                response.vary.add("Cookie")
+
+            return
+
+        if not self.should_set_cookie(app, session):
+            return
+
+        expires = self.get_expiration_time(app, session)
+        val = self.get_signing_serializer(app).dumps(dict(session))  # type: ignore
+        response.set_cookie(
+            name,
+            val,  # type: ignore
+            expires=expires,
+            httponly=httponly,
+            domain=domain,
+            path=path,
+            secure=secure,
+            samesite=samesite,
+        )
+        response.vary.add("Cookie")

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/signals.py

@@ -0,0 +1,17 @@
+from __future__ import annotations
+
+from blinker import Namespace
+
+# This namespace is only for signals provided by Flask itself.
+_signals = Namespace()
+
+template_rendered = _signals.signal("template-rendered")
+before_render_template = _signals.signal("before-render-template")
+request_started = _signals.signal("request-started")
+request_finished = _signals.signal("request-finished")
+request_tearing_down = _signals.signal("request-tearing-down")
+got_request_exception = _signals.signal("got-request-exception")
+appcontext_tearing_down = _signals.signal("appcontext-tearing-down")
+appcontext_pushed = _signals.signal("appcontext-pushed")
+appcontext_popped = _signals.signal("appcontext-popped")
+message_flashed = _signals.signal("message-flashed")

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/templating.py

@@ -0,0 +1,219 @@
+from __future__ import annotations
+
+import typing as t
+
+from jinja2 import BaseLoader
+from jinja2 import Environment as BaseEnvironment
+from jinja2 import Template
+from jinja2 import TemplateNotFound
+
+from .globals import _cv_app
+from .globals import _cv_request
+from .globals import current_app
+from .globals import request
+from .helpers import stream_with_context
+from .signals import before_render_template
+from .signals import template_rendered
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from .app import Flask
+    from .sansio.app import App
+    from .sansio.scaffold import Scaffold
+
+
+def _default_template_ctx_processor() -> dict[str, t.Any]:
+    """Default template context processor.  Injects `request`,
+    `session` and `g`.
+    """
+    appctx = _cv_app.get(None)
+    reqctx = _cv_request.get(None)
+    rv: dict[str, t.Any] = {}
+    if appctx is not None:
+        rv["g"] = appctx.g
+    if reqctx is not None:
+        rv["request"] = reqctx.request
+        rv["session"] = reqctx.session
+    return rv
+
+
+class Environment(BaseEnvironment):
+    """Works like a regular Jinja2 environment but has some additional
+    knowledge of how Flask's blueprint works so that it can prepend the
+    name of the blueprint to referenced templates if necessary.
+    """
+
+    def __init__(self, app: App, **options: t.Any) -> None:
+        if "loader" not in options:
+            options["loader"] = app.create_global_jinja_loader()
+        BaseEnvironment.__init__(self, **options)
+        self.app = app
+
+
+class DispatchingJinjaLoader(BaseLoader):
+    """A loader that looks for templates in the application and all
+    the blueprint folders.
+    """
+
+    def __init__(self, app: App) -> None:
+        self.app = app
+
+    def get_source(
+        self, environment: BaseEnvironment, template: str
+    ) -> tuple[str, str | None, t.Callable[[], bool] | None]:
+        if self.app.config["EXPLAIN_TEMPLATE_LOADING"]:
+            return self._get_source_explained(environment, template)
+        return self._get_source_fast(environment, template)
+
+    def _get_source_explained(
+        self, environment: BaseEnvironment, template: str
+    ) -> tuple[str, str | None, t.Callable[[], bool] | None]:
+        attempts = []
+        rv: tuple[str, str | None, t.Callable[[], bool] | None] | None
+        trv: None | (tuple[str, str | None, t.Callable[[], bool] | None]) = None
+
+        for srcobj, loader in self._iter_loaders(template):
+            try:
+                rv = loader.get_source(environment, template)
+                if trv is None:
+                    trv = rv
+            except TemplateNotFound:
+                rv = None
+            attempts.append((loader, srcobj, rv))
+
+        from .debughelpers import explain_template_loading_attempts
+
+        explain_template_loading_attempts(self.app, template, attempts)
+
+        if trv is not None:
+            return trv
+        raise TemplateNotFound(template)
+
+    def _get_source_fast(
+        self, environment: BaseEnvironment, template: str
+    ) -> tuple[str, str | None, t.Callable[[], bool] | None]:
+        for _srcobj, loader in self._iter_loaders(template):
+            try:
+                return loader.get_source(environment, template)
+            except TemplateNotFound:
+                continue
+        raise TemplateNotFound(template)
+
+    def _iter_loaders(self, template: str) -> t.Iterator[tuple[Scaffold, BaseLoader]]:
+        loader = self.app.jinja_loader
+        if loader is not None:
+            yield self.app, loader
+
+        for blueprint in self.app.iter_blueprints():
+            loader = blueprint.jinja_loader
+            if loader is not None:
+                yield blueprint, loader
+
+    def list_templates(self) -> list[str]:
+        result = set()
+        loader = self.app.jinja_loader
+        if loader is not None:
+            result.update(loader.list_templates())
+
+        for blueprint in self.app.iter_blueprints():
+            loader = blueprint.jinja_loader
+            if loader is not None:
+                for template in loader.list_templates():
+                    result.add(template)
+
+        return list(result)
+
+
+def _render(app: Flask, template: Template, context: dict[str, t.Any]) -> str:
+    app.update_template_context(context)
+    before_render_template.send(
+        app, _async_wrapper=app.ensure_sync, template=template, context=context
+    )
+    rv = template.render(context)
+    template_rendered.send(
+        app, _async_wrapper=app.ensure_sync, template=template, context=context
+    )
+    return rv
+
+
+def render_template(
+    template_name_or_list: str | Template | list[str | Template],
+    **context: t.Any,
+) -> str:
+    """Render a template by name with the given context.
+
+    :param template_name_or_list: The name of the template to render. If
+        a list is given, the first name to exist will be rendered.
+    :param context: The variables to make available in the template.
+    """
+    app = current_app._get_current_object()  # type: ignore[attr-defined]
+    template = app.jinja_env.get_or_select_template(template_name_or_list)
+    return _render(app, template, context)
+
+
+def render_template_string(source: str, **context: t.Any) -> str:
+    """Render a template from the given source string with the given
+    context.
+
+    :param source: The source code of the template to render.
+    :param context: The variables to make available in the template.
+    """
+    app = current_app._get_current_object()  # type: ignore[attr-defined]
+    template = app.jinja_env.from_string(source)
+    return _render(app, template, context)
+
+
+def _stream(
+    app: Flask, template: Template, context: dict[str, t.Any]
+) -> t.Iterator[str]:
+    app.update_template_context(context)
+    before_render_template.send(
+        app, _async_wrapper=app.ensure_sync, template=template, context=context
+    )
+
+    def generate() -> t.Iterator[str]:
+        yield from template.generate(context)
+        template_rendered.send(
+            app, _async_wrapper=app.ensure_sync, template=template, context=context
+        )
+
+    rv = generate()
+
+    # If a request context is active, keep it while generating.
+    if request:
+        rv = stream_with_context(rv)
+
+    return rv
+
+
+def stream_template(
+    template_name_or_list: str | Template | list[str | Template],
+    **context: t.Any,
+) -> t.Iterator[str]:
+    """Render a template by name with the given context as a stream.
+    This returns an iterator of strings, which can be used as a
+    streaming response from a view.
+
+    :param template_name_or_list: The name of the template to render. If
+        a list is given, the first name to exist will be rendered.
+    :param context: The variables to make available in the template.
+
+    .. versionadded:: 2.2
+    """
+    app = current_app._get_current_object()  # type: ignore[attr-defined]
+    template = app.jinja_env.get_or_select_template(template_name_or_list)
+    return _stream(app, template, context)
+
+
+def stream_template_string(source: str, **context: t.Any) -> t.Iterator[str]:
+    """Render a template from the given source string with the given
+    context as a stream. This returns an iterator of strings, which can
+    be used as a streaming response from a view.
+
+    :param source: The source code of the template to render.
+    :param context: The variables to make available in the template.
+
+    .. versionadded:: 2.2
+    """
+    app = current_app._get_current_object()  # type: ignore[attr-defined]
+    template = app.jinja_env.from_string(source)
+    return _stream(app, template, context)

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/testing.py

@@ -0,0 +1,298 @@
+from __future__ import annotations
+
+import importlib.metadata
+import typing as t
+from contextlib import contextmanager
+from contextlib import ExitStack
+from copy import copy
+from types import TracebackType
+from urllib.parse import urlsplit
+
+import werkzeug.test
+from click.testing import CliRunner
+from werkzeug.test import Client
+from werkzeug.wrappers import Request as BaseRequest
+
+from .cli import ScriptInfo
+from .sessions import SessionMixin
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from _typeshed.wsgi import WSGIEnvironment
+    from werkzeug.test import TestResponse
+
+    from .app import Flask
+
+
+class EnvironBuilder(werkzeug.test.EnvironBuilder):
+    """An :class:`~werkzeug.test.EnvironBuilder`, that takes defaults from the
+    application.
+
+    :param app: The Flask application to configure the environment from.
+    :param path: URL path being requested.
+    :param base_url: Base URL where the app is being served, which
+        ``path`` is relative to. If not given, built from
+        :data:`PREFERRED_URL_SCHEME`, ``subdomain``,
+        :data:`SERVER_NAME`, and :data:`APPLICATION_ROOT`.
+    :param subdomain: Subdomain name to append to :data:`SERVER_NAME`.
+    :param url_scheme: Scheme to use instead of
+        :data:`PREFERRED_URL_SCHEME`.
+    :param json: If given, this is serialized as JSON and passed as
+        ``data``. Also defaults ``content_type`` to
+        ``application/json``.
+    :param args: other positional arguments passed to
+        :class:`~werkzeug.test.EnvironBuilder`.
+    :param kwargs: other keyword arguments passed to
+        :class:`~werkzeug.test.EnvironBuilder`.
+    """
+
+    def __init__(
+        self,
+        app: Flask,
+        path: str = "/",
+        base_url: str | None = None,
+        subdomain: str | None = None,
+        url_scheme: str | None = None,
+        *args: t.Any,
+        **kwargs: t.Any,
+    ) -> None:
+        assert not (base_url or subdomain or url_scheme) or (
+            base_url is not None
+        ) != bool(
+            subdomain or url_scheme
+        ), 'Cannot pass "subdomain" or "url_scheme" with "base_url".'
+
+        if base_url is None:
+            http_host = app.config.get("SERVER_NAME") or "localhost"
+            app_root = app.config["APPLICATION_ROOT"]
+
+            if subdomain:
+                http_host = f"{subdomain}.{http_host}"
+
+            if url_scheme is None:
+                url_scheme = app.config["PREFERRED_URL_SCHEME"]
+
+            url = urlsplit(path)
+            base_url = (
+                f"{url.scheme or url_scheme}://{url.netloc or http_host}"
+                f"/{app_root.lstrip('/')}"
+            )
+            path = url.path
+
+            if url.query:
+                sep = b"?" if isinstance(url.query, bytes) else "?"
+                path += sep + url.query
+
+        self.app = app
+        super().__init__(path, base_url, *args, **kwargs)
+
+    def json_dumps(self, obj: t.Any, **kwargs: t.Any) -> str:  # type: ignore
+        """Serialize ``obj`` to a JSON-formatted string.
+
+        The serialization will be configured according to the config associated
+        with this EnvironBuilder's ``app``.
+        """
+        return self.app.json.dumps(obj, **kwargs)
+
+
+_werkzeug_version = ""
+
+
+def _get_werkzeug_version() -> str:
+    global _werkzeug_version
+
+    if not _werkzeug_version:
+        _werkzeug_version = importlib.metadata.version("werkzeug")
+
+    return _werkzeug_version
+
+
+class FlaskClient(Client):
+    """Works like a regular Werkzeug test client but has knowledge about
+    Flask's contexts to defer the cleanup of the request context until
+    the end of a ``with`` block. For general information about how to
+    use this class refer to :class:`werkzeug.test.Client`.
+
+    .. versionchanged:: 0.12
+       `app.test_client()` includes preset default environment, which can be
+       set after instantiation of the `app.test_client()` object in
+       `client.environ_base`.
+
+    Basic usage is outlined in the :doc:`/testing` chapter.
+    """
+
+    application: Flask
+
+    def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
+        super().__init__(*args, **kwargs)
+        self.preserve_context = False
+        self._new_contexts: list[t.ContextManager[t.Any]] = []
+        self._context_stack = ExitStack()
+        self.environ_base = {
+            "REMOTE_ADDR": "127.0.0.1",
+            "HTTP_USER_AGENT": f"Werkzeug/{_get_werkzeug_version()}",
+        }
+
+    @contextmanager
+    def session_transaction(
+        self, *args: t.Any, **kwargs: t.Any
+    ) -> t.Iterator[SessionMixin]:
+        """When used in combination with a ``with`` statement this opens a
+        session transaction.  This can be used to modify the session that
+        the test client uses.  Once the ``with`` block is left the session is
+        stored back.
+
+        ::
+
+            with client.session_transaction() as session:
+                session['value'] = 42
+
+        Internally this is implemented by going through a temporary test
+        request context and since session handling could depend on
+        request variables this function accepts the same arguments as
+        :meth:`~flask.Flask.test_request_context` which are directly
+        passed through.
+        """
+        if self._cookies is None:
+            raise TypeError(
+                "Cookies are disabled. Create a client with 'use_cookies=True'."
+            )
+
+        app = self.application
+        ctx = app.test_request_context(*args, **kwargs)
+        self._add_cookies_to_wsgi(ctx.request.environ)
+
+        with ctx:
+            sess = app.session_interface.open_session(app, ctx.request)
+
+        if sess is None:
+            raise RuntimeError("Session backend did not open a session.")
+
+        yield sess
+        resp = app.response_class()
+
+        if app.session_interface.is_null_session(sess):
+            return
+
+        with ctx:
+            app.session_interface.save_session(app, sess, resp)
+
+        self._update_cookies_from_response(
+            ctx.request.host.partition(":")[0],
+            ctx.request.path,
+            resp.headers.getlist("Set-Cookie"),
+        )
+
+    def _copy_environ(self, other: WSGIEnvironment) -> WSGIEnvironment:
+        out = {**self.environ_base, **other}
+
+        if self.preserve_context:
+            out["werkzeug.debug.preserve_context"] = self._new_contexts.append
+
+        return out
+
+    def _request_from_builder_args(
+        self, args: tuple[t.Any, ...], kwargs: dict[str, t.Any]
+    ) -> BaseRequest:
+        kwargs["environ_base"] = self._copy_environ(kwargs.get("environ_base", {}))
+        builder = EnvironBuilder(self.application, *args, **kwargs)
+
+        try:
+            return builder.get_request()
+        finally:
+            builder.close()
+
+    def open(
+        self,
+        *args: t.Any,
+        buffered: bool = False,
+        follow_redirects: bool = False,
+        **kwargs: t.Any,
+    ) -> TestResponse:
+        if args and isinstance(
+            args[0], (werkzeug.test.EnvironBuilder, dict, BaseRequest)
+        ):
+            if isinstance(args[0], werkzeug.test.EnvironBuilder):
+                builder = copy(args[0])
+                builder.environ_base = self._copy_environ(builder.environ_base or {})  # type: ignore[arg-type]
+                request = builder.get_request()
+            elif isinstance(args[0], dict):
+                request = EnvironBuilder.from_environ(
+                    args[0], app=self.application, environ_base=self._copy_environ({})
+                ).get_request()
+            else:
+                # isinstance(args[0], BaseRequest)
+                request = copy(args[0])
+                request.environ = self._copy_environ(request.environ)
+        else:
+            # request is None
+            request = self._request_from_builder_args(args, kwargs)
+
+        # Pop any previously preserved contexts. This prevents contexts
+        # from being preserved across redirects or multiple requests
+        # within a single block.
+        self._context_stack.close()
+
+        response = super().open(
+            request,
+            buffered=buffered,
+            follow_redirects=follow_redirects,
+        )
+        response.json_module = self.application.json  # type: ignore[assignment]
+
+        # Re-push contexts that were preserved during the request.
+        while self._new_contexts:
+            cm = self._new_contexts.pop()
+            self._context_stack.enter_context(cm)
+
+        return response
+
+    def __enter__(self) -> FlaskClient:
+        if self.preserve_context:
+            raise RuntimeError("Cannot nest client invocations")
+        self.preserve_context = True
+        return self
+
+    def __exit__(
+        self,
+        exc_type: type | None,
+        exc_value: BaseException | None,
+        tb: TracebackType | None,
+    ) -> None:
+        self.preserve_context = False
+        self._context_stack.close()
+
+
+class FlaskCliRunner(CliRunner):
+    """A :class:`~click.testing.CliRunner` for testing a Flask app's
+    CLI commands. Typically created using
+    :meth:`~flask.Flask.test_cli_runner`. See :ref:`testing-cli`.
+    """
+
+    def __init__(self, app: Flask, **kwargs: t.Any) -> None:
+        self.app = app
+        super().__init__(**kwargs)
+
+    def invoke(  # type: ignore
+        self, cli: t.Any = None, args: t.Any = None, **kwargs: t.Any
+    ) -> t.Any:
+        """Invokes a CLI command in an isolated environment. See
+        :meth:`CliRunner.invoke <click.testing.CliRunner.invoke>` for
+        full method documentation. See :ref:`testing-cli` for examples.
+
+        If the ``obj`` argument is not given, passes an instance of
+        :class:`~flask.cli.ScriptInfo` that knows how to load the Flask
+        app being tested.
+
+        :param cli: Command object to invoke. Default is the app's
+            :attr:`~flask.app.Flask.cli` group.
+        :param args: List of strings to invoke the command with.
+
+        :return: a :class:`~click.testing.Result` object.
+        """
+        if cli is None:
+            cli = self.app.cli
+
+        if "obj" not in kwargs:
+            kwargs["obj"] = ScriptInfo(create_app=lambda: self.app)
+
+        return super().invoke(cli, args, **kwargs)

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/typing.py

@@ -0,0 +1,90 @@
+from __future__ import annotations
+
+import typing as t
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from _typeshed.wsgi import WSGIApplication  # noqa: F401
+    from werkzeug.datastructures import Headers  # noqa: F401
+    from werkzeug.sansio.response import Response  # noqa: F401
+
+# The possible types that are directly convertible or are a Response object.
+ResponseValue = t.Union[
+    "Response",
+    str,
+    bytes,
+    t.List[t.Any],
+    # Only dict is actually accepted, but Mapping allows for TypedDict.
+    t.Mapping[str, t.Any],
+    t.Iterator[str],
+    t.Iterator[bytes],
+]
+
+# the possible types for an individual HTTP header
+# This should be a Union, but mypy doesn't pass unless it's a TypeVar.
+HeaderValue = t.Union[str, t.List[str], t.Tuple[str, ...]]
+
+# the possible types for HTTP headers
+HeadersValue = t.Union[
+    "Headers",
+    t.Mapping[str, HeaderValue],
+    t.Sequence[t.Tuple[str, HeaderValue]],
+]
+
+# The possible types returned by a route function.
+ResponseReturnValue = t.Union[
+    ResponseValue,
+    t.Tuple[ResponseValue, HeadersValue],
+    t.Tuple[ResponseValue, int],
+    t.Tuple[ResponseValue, int, HeadersValue],
+    "WSGIApplication",
+]
+
+# Allow any subclass of werkzeug.Response, such as the one from Flask,
+# as a callback argument. Using werkzeug.Response directly makes a
+# callback annotated with flask.Response fail type checking.
+ResponseClass = t.TypeVar("ResponseClass", bound="Response")
+
+AppOrBlueprintKey = t.Optional[str]  # The App key is None, whereas blueprints are named
+AfterRequestCallable = t.Union[
+    t.Callable[[ResponseClass], ResponseClass],
+    t.Callable[[ResponseClass], t.Awaitable[ResponseClass]],
+]
+BeforeFirstRequestCallable = t.Union[
+    t.Callable[[], None], t.Callable[[], t.Awaitable[None]]
+]
+BeforeRequestCallable = t.Union[
+    t.Callable[[], t.Optional[ResponseReturnValue]],
+    t.Callable[[], t.Awaitable[t.Optional[ResponseReturnValue]]],
+]
+ShellContextProcessorCallable = t.Callable[[], t.Dict[str, t.Any]]
+TeardownCallable = t.Union[
+    t.Callable[[t.Optional[BaseException]], None],
+    t.Callable[[t.Optional[BaseException]], t.Awaitable[None]],
+]
+TemplateContextProcessorCallable = t.Union[
+    t.Callable[[], t.Dict[str, t.Any]],
+    t.Callable[[], t.Awaitable[t.Dict[str, t.Any]]],
+]
+TemplateFilterCallable = t.Callable[..., t.Any]
+TemplateGlobalCallable = t.Callable[..., t.Any]
+TemplateTestCallable = t.Callable[..., bool]
+URLDefaultCallable = t.Callable[[str, t.Dict[str, t.Any]], None]
+URLValuePreprocessorCallable = t.Callable[
+    [t.Optional[str], t.Optional[t.Dict[str, t.Any]]], None
+]
+
+# This should take Exception, but that either breaks typing the argument
+# with a specific exception, or decorating multiple times with different
+# exceptions (and using a union type on the argument).
+# https://github.com/pallets/flask/issues/4095
+# https://github.com/pallets/flask/issues/4295
+# https://github.com/pallets/flask/issues/4297
+ErrorHandlerCallable = t.Union[
+    t.Callable[[t.Any], ResponseReturnValue],
+    t.Callable[[t.Any], t.Awaitable[ResponseReturnValue]],
+]
+
+RouteCallable = t.Union[
+    t.Callable[..., ResponseReturnValue],
+    t.Callable[..., t.Awaitable[ResponseReturnValue]],
+]

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/views.py

@@ -0,0 +1,191 @@
+from __future__ import annotations
+
+import typing as t
+
+from . import typing as ft
+from .globals import current_app
+from .globals import request
+
+F = t.TypeVar("F", bound=t.Callable[..., t.Any])
+
+http_method_funcs = frozenset(
+    ["get", "post", "head", "options", "delete", "put", "trace", "patch"]
+)
+
+
+class View:
+    """Subclass this class and override :meth:`dispatch_request` to
+    create a generic class-based view. Call :meth:`as_view` to create a
+    view function that creates an instance of the class with the given
+    arguments and calls its ``dispatch_request`` method with any URL
+    variables.
+
+    See :doc:`views` for a detailed guide.
+
+    .. code-block:: python
+
+        class Hello(View):
+            init_every_request = False
+
+            def dispatch_request(self, name):
+                return f"Hello, {name}!"
+
+        app.add_url_rule(
+            "/hello/<name>", view_func=Hello.as_view("hello")
+        )
+
+    Set :attr:`methods` on the class to change what methods the view
+    accepts.
+
+    Set :attr:`decorators` on the class to apply a list of decorators to
+    the generated view function. Decorators applied to the class itself
+    will not be applied to the generated view function!
+
+    Set :attr:`init_every_request` to ``False`` for efficiency, unless
+    you need to store request-global data on ``self``.
+    """
+
+    #: The methods this view is registered for. Uses the same default
+    #: (``["GET", "HEAD", "OPTIONS"]``) as ``route`` and
+    #: ``add_url_rule`` by default.
+    methods: t.ClassVar[t.Collection[str] | None] = None
+
+    #: Control whether the ``OPTIONS`` method is handled automatically.
+    #: Uses the same default (``True``) as ``route`` and
+    #: ``add_url_rule`` by default.
+    provide_automatic_options: t.ClassVar[bool | None] = None
+
+    #: A list of decorators to apply, in order, to the generated view
+    #: function. Remember that ``@decorator`` syntax is applied bottom
+    #: to top, so the first decorator in the list would be the bottom
+    #: decorator.
+    #:
+    #: .. versionadded:: 0.8
+    decorators: t.ClassVar[list[t.Callable[[F], F]]] = []
+
+    #: Create a new instance of this view class for every request by
+    #: default. If a view subclass sets this to ``False``, the same
+    #: instance is used for every request.
+    #:
+    #: A single instance is more efficient, especially if complex setup
+    #: is done during init. However, storing data on ``self`` is no
+    #: longer safe across requests, and :data:`~flask.g` should be used
+    #: instead.
+    #:
+    #: .. versionadded:: 2.2
+    init_every_request: t.ClassVar[bool] = True
+
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """The actual view function behavior. Subclasses must override
+        this and return a valid response. Any variables from the URL
+        rule are passed as keyword arguments.
+        """
+        raise NotImplementedError()
+
+    @classmethod
+    def as_view(
+        cls, name: str, *class_args: t.Any, **class_kwargs: t.Any
+    ) -> ft.RouteCallable:
+        """Convert the class into a view function that can be registered
+        for a route.
+
+        By default, the generated view will create a new instance of the
+        view class for every request and call its
+        :meth:`dispatch_request` method. If the view class sets
+        :attr:`init_every_request` to ``False``, the same instance will
+        be used for every request.
+
+        Except for ``name``, all other arguments passed to this method
+        are forwarded to the view class ``__init__`` method.
+
+        .. versionchanged:: 2.2
+            Added the ``init_every_request`` class attribute.
+        """
+        if cls.init_every_request:
+
+            def view(**kwargs: t.Any) -> ft.ResponseReturnValue:
+                self = view.view_class(  # type: ignore[attr-defined]
+                    *class_args, **class_kwargs
+                )
+                return current_app.ensure_sync(self.dispatch_request)(**kwargs)  # type: ignore[no-any-return]
+
+        else:
+            self = cls(*class_args, **class_kwargs)
+
+            def view(**kwargs: t.Any) -> ft.ResponseReturnValue:
+                return current_app.ensure_sync(self.dispatch_request)(**kwargs)  # type: ignore[no-any-return]
+
+        if cls.decorators:
+            view.__name__ = name
+            view.__module__ = cls.__module__
+            for decorator in cls.decorators:
+                view = decorator(view)
+
+        # We attach the view class to the view function for two reasons:
+        # first of all it allows us to easily figure out what class-based
+        # view this thing came from, secondly it's also used for instantiating
+        # the view class so you can actually replace it with something else
+        # for testing purposes and debugging.
+        view.view_class = cls  # type: ignore
+        view.__name__ = name
+        view.__doc__ = cls.__doc__
+        view.__module__ = cls.__module__
+        view.methods = cls.methods  # type: ignore
+        view.provide_automatic_options = cls.provide_automatic_options  # type: ignore
+        return view
+
+
+class MethodView(View):
+    """Dispatches request methods to the corresponding instance methods.
+    For example, if you implement a ``get`` method, it will be used to
+    handle ``GET`` requests.
+
+    This can be useful for defining a REST API.
+
+    :attr:`methods` is automatically set based on the methods defined on
+    the class.
+
+    See :doc:`views` for a detailed guide.
+
+    .. code-block:: python
+
+        class CounterAPI(MethodView):
+            def get(self):
+                return str(session.get("counter", 0))
+
+            def post(self):
+                session["counter"] = session.get("counter", 0) + 1
+                return redirect(url_for("counter"))
+
+        app.add_url_rule(
+            "/counter", view_func=CounterAPI.as_view("counter")
+        )
+    """
+
+    def __init_subclass__(cls, **kwargs: t.Any) -> None:
+        super().__init_subclass__(**kwargs)
+
+        if "methods" not in cls.__dict__:
+            methods = set()
+
+            for base in cls.__bases__:
+                if getattr(base, "methods", None):
+                    methods.update(base.methods)  # type: ignore[attr-defined]
+
+            for key in http_method_funcs:
+                if hasattr(cls, key):
+                    methods.add(key.upper())
+
+            if methods:
+                cls.methods = methods
+
+    def dispatch_request(self, **kwargs: t.Any) -> ft.ResponseReturnValue:
+        meth = getattr(self, request.method.lower(), None)
+
+        # If the request method is HEAD and we don't have a handler for it
+        # retry with GET.
+        if meth is None and request.method == "HEAD":
+            meth = getattr(self, "get", None)
+
+        assert meth is not None, f"Unimplemented method {request.method!r}"
+        return current_app.ensure_sync(meth)(**kwargs)  # type: ignore[no-any-return]

SQLite/sqlitevenv/lib/python3.10/site-packages/flask/wrappers.py

@@ -0,0 +1,174 @@
+from __future__ import annotations
+
+import typing as t
+
+from werkzeug.exceptions import BadRequest
+from werkzeug.exceptions import HTTPException
+from werkzeug.wrappers import Request as RequestBase
+from werkzeug.wrappers import Response as ResponseBase
+
+from . import json
+from .globals import current_app
+from .helpers import _split_blueprint_path
+
+if t.TYPE_CHECKING:  # pragma: no cover
+    from werkzeug.routing import Rule
+
+
+class Request(RequestBase):
+    """The request object used by default in Flask.  Remembers the
+    matched endpoint and view arguments.
+
+    It is what ends up as :class:`~flask.request`.  If you want to replace
+    the request object used you can subclass this and set
+    :attr:`~flask.Flask.request_class` to your subclass.
+
+    The request object is a :class:`~werkzeug.wrappers.Request` subclass and
+    provides all of the attributes Werkzeug defines plus a few Flask
+    specific ones.
+    """
+
+    json_module: t.Any = json
+
+    #: The internal URL rule that matched the request.  This can be
+    #: useful to inspect which methods are allowed for the URL from
+    #: a before/after handler (``request.url_rule.methods``) etc.
+    #: Though if the request's method was invalid for the URL rule,
+    #: the valid list is available in ``routing_exception.valid_methods``
+    #: instead (an attribute of the Werkzeug exception
+    #: :exc:`~werkzeug.exceptions.MethodNotAllowed`)
+    #: because the request was never internally bound.
+    #:
+    #: .. versionadded:: 0.6
+    url_rule: Rule | None = None
+
+    #: A dict of view arguments that matched the request.  If an exception
+    #: happened when matching, this will be ``None``.
+    view_args: dict[str, t.Any] | None = None
+
+    #: If matching the URL failed, this is the exception that will be
+    #: raised / was raised as part of the request handling.  This is
+    #: usually a :exc:`~werkzeug.exceptions.NotFound` exception or
+    #: something similar.
+    routing_exception: HTTPException | None = None
+
+    @property
+    def max_content_length(self) -> int | None:  # type: ignore[override]
+        """Read-only view of the ``MAX_CONTENT_LENGTH`` config key."""
+        if current_app:
+            return current_app.config["MAX_CONTENT_LENGTH"]  # type: ignore[no-any-return]
+        else:
+            return None
+
+    @property
+    def endpoint(self) -> str | None:
+        """The endpoint that matched the request URL.
+
+        This will be ``None`` if matching failed or has not been
+        performed yet.
+
+        This in combination with :attr:`view_args` can be used to
+        reconstruct the same URL or a modified URL.
+        """
+        if self.url_rule is not None:
+            return self.url_rule.endpoint
+
+        return None
+
+    @property
+    def blueprint(self) -> str | None:
+        """The registered name of the current blueprint.
+
+        This will be ``None`` if the endpoint is not part of a
+        blueprint, or if URL matching failed or has not been performed
+        yet.
+
+        This does not necessarily match the name the blueprint was
+        created with. It may have been nested, or registered with a
+        different name.
+        """
+        endpoint = self.endpoint
+
+        if endpoint is not None and "." in endpoint:
+            return endpoint.rpartition(".")[0]
+
+        return None
+
+    @property
+    def blueprints(self) -> list[str]:
+        """The registered names of the current blueprint upwards through
+        parent blueprints.
+
+        This will be an empty list if there is no current blueprint, or
+        if URL matching failed.
+
+        .. versionadded:: 2.0.1
+        """
+        name = self.blueprint
+
+        if name is None:
+            return []
+
+        return _split_blueprint_path(name)
+
+    def _load_form_data(self) -> None:
+        super()._load_form_data()
+
+        # In debug mode we're replacing the files multidict with an ad-hoc
+        # subclass that raises a different error for key errors.
+        if (
+            current_app
+            and current_app.debug
+            and self.mimetype != "multipart/form-data"
+            and not self.files
+        ):
+            from .debughelpers import attach_enctype_error_multidict
+
+            attach_enctype_error_multidict(self)
+
+    def on_json_loading_failed(self, e: ValueError | None) -> t.Any:
+        try:
+            return super().on_json_loading_failed(e)
+        except BadRequest as e:
+            if current_app and current_app.debug:
+                raise
+
+            raise BadRequest() from e
+
+
+class Response(ResponseBase):
+    """The response object that is used by default in Flask.  Works like the
+    response object from Werkzeug but is set to have an HTML mimetype by
+    default.  Quite often you don't have to create this object yourself because
+    :meth:`~flask.Flask.make_response` will take care of that for you.
+
+    If you want to replace the response object used you can subclass this and
+    set :attr:`~flask.Flask.response_class` to your subclass.
+
+    .. versionchanged:: 1.0
+        JSON support is added to the response, like the request. This is useful
+        when testing to get the test client response data as JSON.
+
+    .. versionchanged:: 1.0
+
+        Added :attr:`max_cookie_size`.
+    """
+
+    default_mimetype: str | None = "text/html"
+
+    json_module = json
+
+    autocorrect_location_header = False
+
+    @property
+    def max_cookie_size(self) -> int:  # type: ignore
+        """Read-only view of the :data:`MAX_COOKIE_SIZE` config key.
+
+        See :attr:`~werkzeug.wrappers.Response.max_cookie_size` in
+        Werkzeug's docs.
+        """
+        if current_app:
+            return current_app.config["MAX_COOKIE_SIZE"]  # type: ignore[no-any-return]
+
+        # return Werkzeug's default when not in an app context
+        return super().max_cookie_size

SQLite/sqlitevenv/lib/python3.10/site-packages/itsdangerous-2.2.0.dist-info/INSTALLER

@@ -0,0 +1 @@
+pip

SQLite/sqlitevenv/lib/python3.10/site-packages/itsdangerous-2.2.0.dist-info/LICENSE.txt

@@ -0,0 +1,28 @@
+Copyright 2011 Pallets
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1.  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+2.  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+3.  Neither the name of the copyright holder nor the names of its
+    contributors may be used to endorse or promote products derived from
+    this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

SQLite/sqlitevenv/lib/python3.10/site-packages/itsdangerous-2.2.0.dist-info/METADATA

@@ -0,0 +1,60 @@
+Metadata-Version: 2.1
+Name: itsdangerous
+Version: 2.2.0
+Summary: Safely pass data to untrusted environments and back.
+Maintainer-email: Pallets <contact@palletsprojects.com>
+Requires-Python: >=3.8
+Description-Content-Type: text/markdown
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Typing :: Typed
+Project-URL: Changes, https://itsdangerous.palletsprojects.com/changes/
+Project-URL: Chat, https://discord.gg/pallets
+Project-URL: Documentation, https://itsdangerous.palletsprojects.com/
+Project-URL: Donate, https://palletsprojects.com/donate
+Project-URL: Source, https://github.com/pallets/itsdangerous/
+
+# ItsDangerous
+
+... so better sign this
+
+Various helpers to pass data to untrusted environments and to get it
+back safe and sound. Data is cryptographically signed to ensure that a
+token has not been tampered with.
+
+It's possible to customize how data is serialized. Data is compressed as
+needed. A timestamp can be added and verified automatically while
+loading a token.
+
+
+## A Simple Example
+
+Here's how you could generate a token for transmitting a user's id and
+name between web requests.
+
+```python
+from itsdangerous import URLSafeSerializer
+auth_s = URLSafeSerializer("secret key", "auth")
+token = auth_s.dumps({"id": 5, "name": "itsdangerous"})
+
+print(token)
+# eyJpZCI6NSwibmFtZSI6Iml0c2Rhbmdlcm91cyJ9.6YP6T0BaO67XP--9UzTrmurXSmg
+
+data = auth_s.loads(token)
+print(data["name"])
+# itsdangerous
+```
+
+
+## Donate
+
+The Pallets organization develops and supports ItsDangerous and other
+popular packages. In order to grow the community of contributors and
+users, and allow the maintainers to devote more time to the projects,
+[please donate today][].
+
+[please donate today]: https://palletsprojects.com/donate
+

SQLite/sqlitevenv/lib/python3.10/site-packages/itsdangerous-2.2.0.dist-info/RECORD

@@ -0,0 +1,22 @@
+itsdangerous-2.2.0.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
+itsdangerous-2.2.0.dist-info/LICENSE.txt,sha256=Y68JiRtr6K0aQlLtQ68PTvun_JSOIoNnvtfzxa4LCdc,1475
+itsdangerous-2.2.0.dist-info/METADATA,sha256=0rk0-1ZwihuU5DnwJVwPWoEI4yWOyCexih3JyZHblhE,1924
+itsdangerous-2.2.0.dist-info/RECORD,,
+itsdangerous-2.2.0.dist-info/WHEEL,sha256=EZbGkh7Ie4PoZfRQ8I0ZuP9VklN_TvcZ6DSE5Uar4z4,81
+itsdangerous/__init__.py,sha256=4SK75sCe29xbRgQE1ZQtMHnKUuZYAf3bSpZOrff1IAY,1427
+itsdangerous/__pycache__/__init__.cpython-310.pyc,,
+itsdangerous/__pycache__/_json.cpython-310.pyc,,
+itsdangerous/__pycache__/encoding.cpython-310.pyc,,
+itsdangerous/__pycache__/exc.cpython-310.pyc,,
+itsdangerous/__pycache__/serializer.cpython-310.pyc,,
+itsdangerous/__pycache__/signer.cpython-310.pyc,,
+itsdangerous/__pycache__/timed.cpython-310.pyc,,
+itsdangerous/__pycache__/url_safe.cpython-310.pyc,,
+itsdangerous/_json.py,sha256=wPQGmge2yZ9328EHKF6gadGeyGYCJQKxtU-iLKE6UnA,473
+itsdangerous/encoding.py,sha256=wwTz5q_3zLcaAdunk6_vSoStwGqYWe307Zl_U87aRFM,1409
+itsdangerous/exc.py,sha256=Rr3exo0MRFEcPZltwecyK16VV1bE2K9_F1-d-ljcUn4,3201
+itsdangerous/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
+itsdangerous/serializer.py,sha256=PmdwADLqkSyQLZ0jOKAgDsAW4k_H0TlA71Ei3z0C5aI,15601
+itsdangerous/signer.py,sha256=YO0CV7NBvHA6j549REHJFUjUojw2pHqwcUpQnU7yNYQ,9647
+itsdangerous/timed.py,sha256=6RvDMqNumGMxf0-HlpaZdN9PUQQmRvrQGplKhxuivUs,8083
+itsdangerous/url_safe.py,sha256=az4e5fXi_vs-YbWj8YZwn4wiVKfeD--GEKRT5Ueu4P4,2505

SQLite/sqlitevenv/lib/python3.10/site-packages/itsdangerous-2.2.0.dist-info/WHEEL

@@ -0,0 +1,4 @@
+Wheel-Version: 1.0
+Generator: flit 3.9.0
+Root-Is-Purelib: true
+Tag: py3-none-any