基础的切片和质量控制

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2026-04-10 13:58:18 +08:00
commit 975f06eb46
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venv/bin/Activate.ps1 Normal file
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<#
.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"

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venv/bin/activate Normal file
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# 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/lhye200/AIO_3D_Print_Exp/venv
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="${PS1:-}"
PS1='(venv) '"${PS1:-}"
export PS1
VIRTUAL_ENV_PROMPT='(venv) '
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

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venv/bin/activate.csh Normal file
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# 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/lhye200/AIO_3D_Print_Exp/venv
set _OLD_VIRTUAL_PATH="$PATH"
setenv PATH "$VIRTUAL_ENV/"bin":$PATH"
set _OLD_VIRTUAL_PROMPT="$prompt"
if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
set prompt = '(venv) '"$prompt"
setenv VIRTUAL_ENV_PROMPT '(venv) '
endif
alias pydoc python -m pydoc
rehash

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venv/bin/activate.fish Normal file
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# 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/lhye200/AIO_3D_Print_Exp/venv
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) '(venv) ' (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 '(venv) '
end

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#!/home/lhye200/AIO_3D_Print_Exp/venv/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())

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venv/bin/huey_consumer Executable file
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#!/home/lhye200/AIO_3D_Print_Exp/venv/bin/python3
# -*- coding: utf-8 -*-
import re
import sys
from huey.bin.huey_consumer import consumer_main
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
sys.exit(consumer_main())

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venv/bin/huey_consumer.py Executable file
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#!/home/lhye200/AIO_3D_Print_Exp/venv/bin/python3
import logging
import os
import sys
from huey.constants import WORKER_PROCESS
from huey.consumer import Consumer
from huey.consumer_options import ConsumerConfig
from huey.consumer_options import OptionParserHandler
from huey.utils import load_class
def err(s):
sys.stderr.write('\033[91m%s\033[0m\n' % s)
def load_huey(path):
try:
return load_class(path)
except:
cur_dir = os.getcwd()
if cur_dir not in sys.path:
sys.path.insert(0, cur_dir)
return load_huey(path)
err('Error importing %s' % path)
raise
def consumer_main():
parser_handler = OptionParserHandler()
parser = parser_handler.get_option_parser()
options, args = parser.parse_args()
if len(args) == 0:
err('Error: missing import path to `Huey` instance')
err('Example: huey_consumer.py app.queue.huey_instance')
sys.exit(1)
options = {k: v for k, v in options.__dict__.items()
if v is not None}
config = ConsumerConfig(**options)
config.validate()
if sys.platform == 'win32' and config.worker_type == WORKER_PROCESS:
err('Error: huey cannot be run in "process"-mode on Windows.')
sys.exit(1)
huey_instance = load_huey(args[0])
# Set up logging for the "huey" namespace.
logger = logging.getLogger('huey')
config.setup_logger(logger)
consumer = huey_instance.create_consumer(**config.values)
consumer.run()
if __name__ == '__main__':
if sys.version_info >= (3, 8) and sys.platform == 'darwin':
import multiprocessing
try:
multiprocessing.set_start_method('fork')
except RuntimeError:
pass
consumer_main()

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#!/home/lhye200/AIO_3D_Print_Exp/venv/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())

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#!/home/lhye200/AIO_3D_Print_Exp/venv/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())

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venv/bin/pip3.11 Executable file
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#!/home/lhye200/AIO_3D_Print_Exp/venv/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())

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venv/bin/pybabel Executable file
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#!/home/lhye200/AIO_3D_Print_Exp/venv/bin/python3
# -*- coding: utf-8 -*-
import re
import sys
from babel.messages.frontend import main
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
sys.exit(main())

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venv/bin/python Symbolic link
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python3

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venv/bin/python3 Symbolic link
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/usr/bin/python3

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venv/bin/python3.11 Symbolic link
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python3

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/* -*- indent-tabs-mode: nil; tab-width: 4; -*- */
/* Greenlet object interface */
#ifndef Py_GREENLETOBJECT_H
#define Py_GREENLETOBJECT_H
#include <Python.h>
#ifdef __cplusplus
extern "C" {
#endif
/* This is deprecated and undocumented. It does not change. */
#define GREENLET_VERSION "1.0.0"
#ifndef GREENLET_MODULE
#define implementation_ptr_t void*
#endif
typedef struct _greenlet {
PyObject_HEAD
PyObject* weakreflist;
PyObject* dict;
implementation_ptr_t pimpl;
} PyGreenlet;
#define PyGreenlet_Check(op) (op && PyObject_TypeCheck(op, &PyGreenlet_Type))
/* C API functions */
/* Total number of symbols that are exported */
#define PyGreenlet_API_pointers 12
#define PyGreenlet_Type_NUM 0
#define PyExc_GreenletError_NUM 1
#define PyExc_GreenletExit_NUM 2
#define PyGreenlet_New_NUM 3
#define PyGreenlet_GetCurrent_NUM 4
#define PyGreenlet_Throw_NUM 5
#define PyGreenlet_Switch_NUM 6
#define PyGreenlet_SetParent_NUM 7
#define PyGreenlet_MAIN_NUM 8
#define PyGreenlet_STARTED_NUM 9
#define PyGreenlet_ACTIVE_NUM 10
#define PyGreenlet_GET_PARENT_NUM 11
#ifndef GREENLET_MODULE
/* This section is used by modules that uses the greenlet C API */
static void** _PyGreenlet_API = NULL;
# define PyGreenlet_Type \
(*(PyTypeObject*)_PyGreenlet_API[PyGreenlet_Type_NUM])
# define PyExc_GreenletError \
((PyObject*)_PyGreenlet_API[PyExc_GreenletError_NUM])
# define PyExc_GreenletExit \
((PyObject*)_PyGreenlet_API[PyExc_GreenletExit_NUM])
/*
* PyGreenlet_New(PyObject *args)
*
* greenlet.greenlet(run, parent=None)
*/
# define PyGreenlet_New \
(*(PyGreenlet * (*)(PyObject * run, PyGreenlet * parent)) \
_PyGreenlet_API[PyGreenlet_New_NUM])
/*
* PyGreenlet_GetCurrent(void)
*
* greenlet.getcurrent()
*/
# define PyGreenlet_GetCurrent \
(*(PyGreenlet * (*)(void)) _PyGreenlet_API[PyGreenlet_GetCurrent_NUM])
/*
* PyGreenlet_Throw(
* PyGreenlet *greenlet,
* PyObject *typ,
* PyObject *val,
* PyObject *tb)
*
* g.throw(...)
*/
# define PyGreenlet_Throw \
(*(PyObject * (*)(PyGreenlet * self, \
PyObject * typ, \
PyObject * val, \
PyObject * tb)) \
_PyGreenlet_API[PyGreenlet_Throw_NUM])
/*
* PyGreenlet_Switch(PyGreenlet *greenlet, PyObject *args)
*
* g.switch(*args, **kwargs)
*/
# define PyGreenlet_Switch \
(*(PyObject * \
(*)(PyGreenlet * greenlet, PyObject * args, PyObject * kwargs)) \
_PyGreenlet_API[PyGreenlet_Switch_NUM])
/*
* PyGreenlet_SetParent(PyObject *greenlet, PyObject *new_parent)
*
* g.parent = new_parent
*/
# define PyGreenlet_SetParent \
(*(int (*)(PyGreenlet * greenlet, PyGreenlet * nparent)) \
_PyGreenlet_API[PyGreenlet_SetParent_NUM])
/*
* PyGreenlet_GetParent(PyObject* greenlet)
*
* return greenlet.parent;
*
* This could return NULL even if there is no exception active.
* If it does not return NULL, you are responsible for decrementing the
* reference count.
*/
# define PyGreenlet_GetParent \
(*(PyGreenlet* (*)(PyGreenlet*)) \
_PyGreenlet_API[PyGreenlet_GET_PARENT_NUM])
/*
* deprecated, undocumented alias.
*/
# define PyGreenlet_GET_PARENT PyGreenlet_GetParent
# define PyGreenlet_MAIN \
(*(int (*)(PyGreenlet*)) \
_PyGreenlet_API[PyGreenlet_MAIN_NUM])
# define PyGreenlet_STARTED \
(*(int (*)(PyGreenlet*)) \
_PyGreenlet_API[PyGreenlet_STARTED_NUM])
# define PyGreenlet_ACTIVE \
(*(int (*)(PyGreenlet*)) \
_PyGreenlet_API[PyGreenlet_ACTIVE_NUM])
/* Macro that imports greenlet and initializes C API */
/* NOTE: This has actually moved to ``greenlet._greenlet._C_API``, but we
keep the older definition to be sure older code that might have a copy of
the header still works. */
# define PyGreenlet_Import() \
{ \
_PyGreenlet_API = (void**)PyCapsule_Import("greenlet._C_API", 0); \
}
#endif /* GREENLET_MODULE */
#ifdef __cplusplus
}
#endif
#endif /* !Py_GREENLETOBJECT_H */

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Copyright (c) 2011 Matthew Frazier
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.

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Metadata-Version: 2.1
Name: Flask-Login
Version: 0.6.3
Summary: User authentication and session management for Flask.
Home-page: https://github.com/maxcountryman/flask-login
Author: Matthew Frazier
Author-email: leafstormrush@gmail.com
Maintainer: Max Countryman
License: MIT
Project-URL: Documentation, https://flask-login.readthedocs.io/
Project-URL: Changes, https://github.com/maxcountryman/flask-login/blob/main/CHANGES.md
Project-URL: Source Code, https://github.com/maxcountryman/flask-login
Project-URL: Issue Tracker, https://github.com/maxcountryman/flask-login/issues
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Web Environment
Classifier: Framework :: Flask
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: Flask >=1.0.4
Requires-Dist: Werkzeug >=1.0.1
# Flask-Login
![Tests](https://github.com/maxcountryman/flask-login/workflows/Tests/badge.svg)
[![coverage](https://coveralls.io/repos/maxcountryman/flask-login/badge.svg?branch=main&service=github)](https://coveralls.io/github/maxcountryman/flask-login?branch=main)
[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg)](LICENSE)
Flask-Login provides user session management for Flask. It handles the common
tasks of logging in, logging out, and remembering your users' sessions over
extended periods of time.
Flask-Login is not bound to any particular database system or permissions
model. The only requirement is that your user objects implement a few methods,
and that you provide a callback to the extension capable of loading users from
their ID.
## Installation
Install the extension with pip:
```sh
$ pip install flask-login
```
## Usage
Once installed, the Flask-Login is easy to use. Let's walk through setting up
a basic application. Also please note that this is a very basic guide: we will
be taking shortcuts here that you should never take in a real application.
To begin we'll set up a Flask app:
```python
import flask
app = flask.Flask(__name__)
app.secret_key = 'super secret string' # Change this!
```
Flask-Login works via a login manager. To kick things off, we'll set up the
login manager by instantiating it and telling it about our Flask app:
```python
import flask_login
login_manager = flask_login.LoginManager()
login_manager.init_app(app)
```
To keep things simple we're going to use a dictionary to represent a database
of users. In a real application, this would be an actual persistence layer.
However it's important to point out this is a feature of Flask-Login: it
doesn't care how your data is stored so long as you tell it how to retrieve it!
```python
# Our mock database.
users = {'foo@bar.tld': {'password': 'secret'}}
```
We also need to tell Flask-Login how to load a user from a Flask request and
from its session. To do this we need to define our user object, a
`user_loader` callback, and a `request_loader` callback.
```python
class User(flask_login.UserMixin):
pass
@login_manager.user_loader
def user_loader(email):
if email not in users:
return
user = User()
user.id = email
return user
@login_manager.request_loader
def request_loader(request):
email = request.form.get('email')
if email not in users:
return
user = User()
user.id = email
return user
```
Now we're ready to define our views. We can start with a login view, which will
populate the session with authentication bits. After that we can define a view
that requires authentication.
```python
@app.route('/login', methods=['GET', 'POST'])
def login():
if flask.request.method == 'GET':
return '''
<form action='login' method='POST'>
<input type='text' name='email' id='email' placeholder='email'/>
<input type='password' name='password' id='password' placeholder='password'/>
<input type='submit' name='submit'/>
</form>
'''
email = flask.request.form['email']
if email in users and flask.request.form['password'] == users[email]['password']:
user = User()
user.id = email
flask_login.login_user(user)
return flask.redirect(flask.url_for('protected'))
return 'Bad login'
@app.route('/protected')
@flask_login.login_required
def protected():
return 'Logged in as: ' + flask_login.current_user.id
```
Finally we can define a view to clear the session and log users out:
```python
@app.route('/logout')
def logout():
flask_login.logout_user()
return 'Logged out'
```
We now have a basic working application that makes use of session-based
authentication. To round things off, we should provide a callback for login
failures:
```python
@login_manager.unauthorized_handler
def unauthorized_handler():
return 'Unauthorized', 401
```
Documentation for Flask-Login is available on [ReadTheDocs](https://flask-login.readthedocs.io/en/latest/).
For complete understanding of available configuration, please refer to the [source code](https://github.com/maxcountryman/flask-login).
## Contributing
We welcome contributions! If you would like to hack on Flask-Login, please
follow these steps:
1. Fork this repository
2. Make your changes
3. Install the dev requirements with `pip install -r requirements/dev.txt`
4. Submit a pull request after running `tox` (ensure it does not error!)
Please give us adequate time to review your submission. Thanks!

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Wheel-Version: 1.0
Generator: bdist_wheel (0.41.2)
Root-Is-Purelib: true
Tag: py3-none-any

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flask_login

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# don't import any costly modules
import sys
import os
is_pypy = '__pypy__' in sys.builtin_module_names
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
import warnings
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
import warnings
warnings.warn("Setuptools is replacing distutils.")
mods = [
name
for name in sys.modules
if name == "distutils" or name.startswith("distutils.")
]
for name in mods:
del sys.modules[name]
def enabled():
"""
Allow selection of distutils by environment variable.
"""
which = os.environ.get('SETUPTOOLS_USE_DISTUTILS', 'local')
return which == 'local'
def ensure_local_distutils():
import importlib
clear_distutils()
# With the DistutilsMetaFinder in place,
# perform an import to cause distutils to be
# loaded from setuptools._distutils. Ref #2906.
with shim():
importlib.import_module('distutils')
# check that submodules load as expected
core = importlib.import_module('distutils.core')
assert '_distutils' in core.__file__, core.__file__
assert 'setuptools._distutils.log' not in sys.modules
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 _TrivialRe:
def __init__(self, *patterns):
self._patterns = patterns
def match(self, string):
return all(pat in string for pat in self._patterns)
class DistutilsMetaFinder:
def find_spec(self, fullname, path, target=None):
# optimization: only consider top level modules and those
# found in the CPython test suite.
if path is not None and not fullname.startswith('test.'):
return
method_name = 'spec_for_{fullname}'.format(**locals())
method = getattr(self, method_name, lambda: None)
return method()
def spec_for_distutils(self):
if self.is_cpython():
return
import importlib
import importlib.abc
import importlib.util
try:
mod = importlib.import_module('setuptools._distutils')
except Exception:
# There are a couple of cases where setuptools._distutils
# may not be present:
# - An older Setuptools without a local distutils is
# taking precedence. Ref #2957.
# - Path manipulation during sitecustomize removes
# setuptools from the path but only after the hook
# has been loaded. Ref #2980.
# In either case, fall back to stdlib behavior.
return
class DistutilsLoader(importlib.abc.Loader):
def create_module(self, spec):
mod.__name__ = 'distutils'
return mod
def exec_module(self, module):
pass
return importlib.util.spec_from_loader(
'distutils', DistutilsLoader(), origin=mod.__file__
)
@staticmethod
def is_cpython():
"""
Suppress supplying distutils for CPython (build and tests).
Ref #2965 and #3007.
"""
return os.path.isfile('pybuilddir.txt')
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
@classmethod
def pip_imported_during_build(cls):
"""
Detect if pip is being imported in a build script. Ref #2355.
"""
import traceback
return any(
cls.frame_file_is_setup(frame) for frame, line in traceback.walk_stack(None)
)
@staticmethod
def frame_file_is_setup(frame):
"""
Return True if the indicated frame suggests a setup.py file.
"""
# some frames may not have __file__ (#2940)
return frame.f_globals.get('__file__', '').endswith('setup.py')
def spec_for_sensitive_tests(self):
"""
Ensure stdlib distutils when running select tests under CPython.
python/cpython#91169
"""
clear_distutils()
self.spec_for_distutils = lambda: None
sensitive_tests = (
[
'test.test_distutils',
'test.test_peg_generator',
'test.test_importlib',
]
if sys.version_info < (3, 10)
else [
'test.test_distutils',
]
)
for name in DistutilsMetaFinder.sensitive_tests:
setattr(
DistutilsMetaFinder,
f'spec_for_{name}',
DistutilsMetaFinder.spec_for_sensitive_tests,
)
DISTUTILS_FINDER = DistutilsMetaFinder()
def add_shim():
DISTUTILS_FINDER in sys.meta_path or insert_shim()
class shim:
def __enter__(self):
insert_shim()
def __exit__(self, exc, value, tb):
remove_shim()
def insert_shim():
sys.meta_path.insert(0, DISTUTILS_FINDER)
def remove_shim():
try:
sys.meta_path.remove(DISTUTILS_FINDER)
except ValueError:
pass

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__import__('_distutils_hack').do_override()

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pip

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Metadata-Version: 2.4
Name: babel
Version: 2.18.0
Summary: Internationalization utilities
Home-page: https://babel.pocoo.org/
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
Maintainer: Aarni Koskela
Maintainer-email: akx@iki.fi
License: BSD-3-Clause
Project-URL: Source, https://github.com/python-babel/babel
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: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Software Development :: Internationalization
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.8
License-File: LICENSE
Requires-Dist: pytz>=2015.7; python_version < "3.9"
Provides-Extra: dev
Requires-Dist: tzdata; sys_platform == "win32" and extra == "dev"
Requires-Dist: backports.zoneinfo; python_version < "3.9" and extra == "dev"
Requires-Dist: freezegun~=1.0; extra == "dev"
Requires-Dist: jinja2>=3.0; extra == "dev"
Requires-Dist: pytest-cov; extra == "dev"
Requires-Dist: pytest>=6.0; extra == "dev"
Requires-Dist: pytz; extra == "dev"
Requires-Dist: setuptools; extra == "dev"
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: home-page
Dynamic: license
Dynamic: license-file
Dynamic: maintainer
Dynamic: maintainer-email
Dynamic: project-url
Dynamic: provides-extra
Dynamic: requires-dist
Dynamic: requires-python
Dynamic: summary
A collection of tools for internationalizing Python applications.

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Wheel-Version: 1.0
Generator: setuptools (82.0.0)
Root-Is-Purelib: true
Tag: py3-none-any

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[babel.checkers]
num_plurals = babel.messages.checkers:num_plurals
python_format = babel.messages.checkers:python_format
[babel.extractors]
ignore = babel.messages.extract:extract_nothing
javascript = babel.messages.extract:extract_javascript
python = babel.messages.extract:extract_python
[console_scripts]
pybabel = babel.messages.frontend:main
[distutils.commands]
compile_catalog = babel.messages.setuptools_frontend:compile_catalog
extract_messages = babel.messages.setuptools_frontend:extract_messages
init_catalog = babel.messages.setuptools_frontend:init_catalog
update_catalog = babel.messages.setuptools_frontend:update_catalog
[distutils.setup_keywords]
message_extractors = babel.messages.setuptools_frontend:check_message_extractors

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Copyright (c) 2013-2026 by the Babel Team, see AUTHORS for more information.
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.

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babel

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"""
babel
~~~~~
Integrated collection of utilities that assist in internationalizing and
localizing applications.
This package is basically composed of two major parts:
* tools to build and work with ``gettext`` message catalogs
* a Python interface to the CLDR (Common Locale Data Repository), providing
access to various locale display names, localized number and date
formatting, etc.
:copyright: (c) 2013-2026 by the Babel Team.
:license: BSD, see LICENSE for more details.
"""
from babel.core import (
Locale,
UnknownLocaleError,
default_locale,
get_locale_identifier,
negotiate_locale,
parse_locale,
)
__version__ = '2.18.0'
__all__ = [
'Locale',
'UnknownLocaleError',
'__version__',
'default_locale',
'get_locale_identifier',
'negotiate_locale',
'parse_locale',
]

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from __future__ import annotations
from babel.core import get_global
def get_official_languages(
territory: str,
regional: bool = False,
de_facto: bool = False,
) -> tuple[str, ...]:
"""
Get the official language(s) for the given territory.
The language codes, if any are known, are returned in order of descending popularity.
If the `regional` flag is set, then languages which are regionally official are also returned.
If the `de_facto` flag is set, then languages which are "de facto" official are also returned.
.. warning:: Note that the data is as up to date as the current version of the CLDR used
by Babel. If you need scientifically accurate information, use another source!
:param territory: Territory code
:type territory: str
:param regional: Whether to return regionally official languages too
:type regional: bool
:param de_facto: Whether to return de-facto official languages too
:type de_facto: bool
:return: Tuple of language codes
:rtype: tuple[str]
"""
territory = str(territory).upper()
allowed_stati = {"official"}
if regional:
allowed_stati.add("official_regional")
if de_facto:
allowed_stati.add("de_facto_official")
languages = get_global("territory_languages").get(territory, {})
pairs = [
(info['population_percent'], language)
for language, info in languages.items()
if info.get('official_status') in allowed_stati
]
pairs.sort(reverse=True)
return tuple(lang for _, lang in pairs)
def get_territory_language_info(
territory: str,
) -> dict[str, dict[str, float | str | None]]:
"""
Get a dictionary of language information for a territory.
The dictionary is keyed by language code; the values are dicts with more information.
The following keys are currently known for the values:
* `population_percent`: The percentage of the territory's population speaking the
language.
* `official_status`: An optional string describing the officiality status of the language.
Known values are "official", "official_regional" and "de_facto_official".
.. warning:: Note that the data is as up to date as the current version of the CLDR used
by Babel. If you need scientifically accurate information, use another source!
.. note:: Note that the format of the dict returned may change between Babel versions.
See https://www.unicode.org/cldr/charts/latest/supplemental/territory_language_information.html
:param territory: Territory code
:type territory: str
:return: Language information dictionary
:rtype: dict[str, dict]
"""
territory = str(territory).upper()
return get_global("territory_languages").get(territory, {}).copy()

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"""
babel.lists
~~~~~~~~~~~
Locale dependent formatting of lists.
The default locale for the functions in this module is determined by the
following environment variables, in that order:
* ``LC_ALL``, and
* ``LANG``
:copyright: (c) 2015-2026 by the Babel Team.
:license: BSD, see LICENSE for more details.
"""
from __future__ import annotations
import warnings
from collections.abc import Sequence
from typing import Literal
from babel.core import Locale, default_locale
_DEFAULT_LOCALE = default_locale() # TODO(3.0): Remove this.
def __getattr__(name):
if name == "DEFAULT_LOCALE":
warnings.warn(
"The babel.lists.DEFAULT_LOCALE constant is deprecated and will be removed.",
DeprecationWarning,
stacklevel=2,
)
return _DEFAULT_LOCALE
raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
def format_list(
lst: Sequence[str],
style: Literal[
'standard',
'standard-short',
'or',
'or-short',
'unit',
'unit-short',
'unit-narrow',
] = 'standard',
locale: Locale | str | None = None,
) -> str:
"""
Format the items in `lst` as a list.
>>> format_list(['apples', 'oranges', 'pears'], locale='en')
'apples, oranges, and pears'
>>> format_list(['apples', 'oranges', 'pears'], locale='zh')
'apples、oranges和pears'
>>> format_list(['omena', 'peruna', 'aplari'], style='or', locale='fi')
'omena, peruna tai aplari'
Not all styles are necessarily available in all locales.
The function will attempt to fall back to replacement styles according to the rules
set forth in the CLDR root XML file, and raise a ValueError if no suitable replacement
can be found.
The following text is verbatim from the Unicode TR35-49 spec [1].
* standard:
A typical 'and' list for arbitrary placeholders.
eg. "January, February, and March"
* standard-short:
A short version of an 'and' list, suitable for use with short or abbreviated placeholder values.
eg. "Jan., Feb., and Mar."
* or:
A typical 'or' list for arbitrary placeholders.
eg. "January, February, or March"
* or-short:
A short version of an 'or' list.
eg. "Jan., Feb., or Mar."
* unit:
A list suitable for wide units.
eg. "3 feet, 7 inches"
* unit-short:
A list suitable for short units
eg. "3 ft, 7 in"
* unit-narrow:
A list suitable for narrow units, where space on the screen is very limited.
eg. "3 7″"
[1]: https://www.unicode.org/reports/tr35/tr35-49/tr35-general.html#ListPatterns
:param lst: a sequence of items to format in to a list
:param style: the style to format the list with. See above for description.
:param locale: the locale. Defaults to the system locale.
"""
locale = Locale.parse(locale or _DEFAULT_LOCALE)
if not lst:
return ''
if len(lst) == 1:
return lst[0]
patterns = _resolve_list_style(locale, style)
if len(lst) == 2 and '2' in patterns:
return patterns['2'].format(*lst)
result = patterns['start'].format(lst[0], lst[1])
for elem in lst[2:-1]:
result = patterns['middle'].format(result, elem)
result = patterns['end'].format(result, lst[-1])
return result
# Based on CLDR 45's root.xml file's `<alias>`es.
# The root file defines both `standard` and `or`,
# so they're always available.
# TODO: It would likely be better to use the
# babel.localedata.Alias mechanism for this,
# but I'm not quite sure how it's supposed to
# work with inheritance and data in the root.
_style_fallbacks = {
"or-narrow": ["or-short", "or"],
"or-short": ["or"],
"standard-narrow": ["standard-short", "standard"],
"standard-short": ["standard"],
"unit": ["unit-short", "standard"],
"unit-narrow": ["unit-short", "unit", "standard"],
"unit-short": ["standard"],
}
def _resolve_list_style(locale: Locale, style: str):
for style in (style, *(_style_fallbacks.get(style, []))): # noqa: B020
if style in locale.list_patterns:
return locale.list_patterns[style]
raise ValueError(
f"Locale {locale} does not support list formatting style {style!r} "
f"(supported are {sorted(locale.list_patterns)})",
)

View File

@@ -0,0 +1,41 @@
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copy of data files and any associated documentation (the "Data Files") or
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the rights to use, copy, modify, merge, publish, distribute, and/or sell
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Data Files or Software are furnished to do so, provided that either (a)
this copyright and permission notice appear with all copies of the Data
Files or Software, or (b) this copyright and permission notice appear in
associated Documentation.
THE DATA FILES AND SOFTWARE ARE 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 OF
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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