File: //usr/local/CyberCP/lib/python3.10/site-packages/setuptools/__pycache__/discovery.cpython-310.pyc
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lmZ ejj Z d<dd�Z G dd� d�Z G dd� d�Z G dd� de �Z!G dd� de!�Z"G d d � d e �Z#G d d � d e"�Z$G d d!� d!e#�Z%d=d&d'�Z&G d(d)� d)�Z'd>d+d,�Z(d>d-d.�Z)d?d3d4�Z*d@d6d7�Z+dAd:d;�Z,dS )Bu_ Automatic discovery of Python modules and packages (for inclusion in the
distribution) and other config values.
For the purposes of this module, the following nomenclature is used:
- "src-layout": a directory representing a Python project that contains a "src"
folder. Everything under the "src" folder is meant to be included in the
distribution when packaging the project. Example::
.
├── tox.ini
├── pyproject.toml
└── src/
└── mypkg/
├── __init__.py
├── mymodule.py
└── my_data_file.txt
- "flat-layout": a Python project that does not use "src-layout" but instead
have a directory under the project root for each package::
.
├── tox.ini
├── pyproject.toml
└── mypkg/
├── __init__.py
├── mymodule.py
└── my_data_file.txt
- "single-module": a project that contains a single Python script direct under
the project root (no directory used)::
.
├── tox.ini
├── pyproject.toml
└── mymodule.py
� )� annotationsN)�Iterable�Iterator�Mapping�� fnmatchcase)�glob)�Path)�
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Given a list of patterns, create a callable that will be true only if
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it will be converted to the appropriate local path syntax.
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as a wildcard in the names.
When finding packages, 'foo.*' will exclude all subpackages of 'foo'
(but not 'foo' itself).
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| jr dS | �|� |r| �� d| _ dS )a� Automatically discover missing configuration fields
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directory changes), please use ``force=True`` (or create a new
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� �� dS ) zAThe user can explicitly give a package layout via ``package_dir``� NFz(`explicit-layout` detected -- analysing c 3 s( � | ]\}}t |tj�� |��V qd S r )r� r r rK )r% �pkg�
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|�� || j _ t
�|�| j _t�|�| j _t�d| j j� �� t�d| j j� �� dS )a� Try to find all packages or modules under the ``src`` directory
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The "src-layout" is relatively safe for automatic discovery.
We assume that everything within is meant to be included in the
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Since the ``flat-layout`` is more dangerous in terms of accidentally including
extra files/directories, this function is more conservative and will raise an
error if multiple packages or modules are found.
This assumes that multi-package dists are uncommon and refuse to support that
use case in order to be able to prevent unintended errors.
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|�S )Nr� r� ) re r@ r� r| r� �remove_nested_packages� remove_stubsr r� � _ensure_no_accidental_inclusionr )r" � top_levelr r r r� � s
z&ConfigDiscovery._analyse_flat_packagesc C s@ t �| j�| j_t�d| jj� �� | �| jjd� t| jj�S )Nr� �modules) r� r@ r� r| r� r r� r� r r� r r r r� � s z%ConfigDiscovery._analyse_flat_modules�detectedr; �kindr c C sL t |�dkr$ddlm} ddlm} d|� d|� d|� d�}|||���d S ) Nr r )�cleandoc)�PackageDiscoveryErrorzMultiple top-level z discovered in a flat-layout: z�.
To avoid accidental inclusion of unwanted files or directories,
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If you are trying to create a single distribution with multiple a�
on purpose, you should not rely on automatic discovery.
Instead, consider the following options:
1. set up custom discovery (`find` directive with `include` or `exclude`)
2. use a `src-layout`
3. explicitly set `py_modules` or `packages` with a list of names
To find more information, look for "package discovery" on setuptools docs.
)�len�inspectr� �setuptools.errorsr� )r" r� r� r� r� �msgr r r r� � s � �z/ConfigDiscovery._ensure_no_accidental_inclusionc C sF | j jjs | j jr dS t�d� | �� p| �� }|r!|| j j_dS dS )z�The packages/modules are the essential contribution of the author.
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d� dS )z<Try to find the root package that is not a PEP 420 namespaceN��keyz&Common parent package detected, name: z7No parent package detected, impossible to derive `name`) r| r� r� �sortedr� r� �find_parent_packager� r r� �warn)r" r� r� �
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)r r� )FTF)r� r r� r r� r )r� r r r )r r )r� r; r� r )r r )r r� )r- r. r/ r0 r# r� r� �propertyr� r� r+ r� r� r� r� r� r� r� r� r� r� r� r r r r r� * s,
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r� r� c sb t | td�}|dd� }t|�}tt|��D ]\}� t� fdd�|D ��r.|�|| d � q|S )z�Remove nested packages from a list of packages.
>>> remove_nested_packages(["a", "a.b1", "a.b2", "a.b1.c1"])
['a']
>>> remove_nested_packages(["a", "b", "c.d", "c.d.e.f", "g.h", "a.a1"])
['a', 'b', 'c.d', 'g.h']
r� Nc 3 s � | ] }� � |� d ��V qdS �r4 N��
startswith)r% �other�r� r r r( � � z)remove_nested_packages.<locals>.<genexpr>r )r� r� � enumerate�reversedr) r� )r� r� r� �size�ir r� r r� s �r� c C s dd� | D �S )z�Remove type stubs (:pep:`561`) from a list of packages.
>>> remove_stubs(["a", "a.b", "a-stubs", "a-stubs.b.c", "b", "c-stubs"])
['a', 'a.b', 'b']
c S s$ g | ]}|� d �d �d�s|�qS )r4 r r� )r� r� �r% r� r r r r� & s $ z remove_stubs.<locals>.<listcomp>r )r� r r r r� s r� r� �Mapping[str, str]r� r� c s� t | td�} g }t| �D ] \}� t� fdd�| |d d� D ��s# n|�� � q |D ]� t� ||�}tj�|d�}tj� |�rD� S q+dS )z0Find the parent package that is not a namespace.r� c 3 s � | ] }|� � � d ��V qdS r� r� r� r� r r r( 0 r� z&find_parent_package.<locals>.<genexpr>r NrZ )
r� r� r� r� rP �find_package_pathr r rK r[ )r� r� r� �common_ancestorsr� �pkg_path�initr r� r r� ) s " �r� r� c C s� | � d�}tt|�dd�D ]$}d�|d|� �}||v r1|| }tjj||g||d� �R � S q
|�d�p8d}tjj|g|� d��|�R � S )a� Given a package name, return the path where it should be found on
disk, considering the ``package_dir`` option.
>>> path = find_package_path("my.pkg", {"": "root/is/nested"}, ".")
>>> path.replace(os.sep, "/")
'./root/is/nested/my/pkg'
>>> path = find_package_path("my.pkg", {"my": "root/is/nested"}, ".")
>>> path.replace(os.sep, "/")
'./root/is/nested/pkg'
>>> path = find_package_path("my.pkg", {"my.pkg": "root/is/nested"}, ".")
>>> path.replace(os.sep, "/")
'./root/is/nested'
>>> path = find_package_path("other.pkg", {"my.pkg": "root/is/nested"}, ".")
>>> path.replace(os.sep, "/")
'./other/pkg'
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