gC d Z ddlZddlmZ ddlZ ej dej Z ej dej Z ej dej Z ej dej Z
de d e fd
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e d e fdZde d e fdZde d e fdZde d e fdZde d e fdZde d e fdZde d e fdZ ddlmZ dS # e$ r eseZY dS Y dS w xY w)zZ
Helpers for normalization as expected in wheel/sdist/module file names
and core metadata
N)
TYPE_CHECKINGz)^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$z
[^A-Z0-9._-]+z
[^A-Z0-9]+z,^v?(?P(?:[0-9]+!)?[0-9]+(?:\.[0-9]+)*)namereturnc ^ t j dd| }| sJ |S )zMake a string safe to be used as Python identifier.
>>> safe_identifier("12abc")
'_12abc'
>>> safe_identifier("__editable__.myns.pkg-78.9.3_local")
'__editable___myns_pkg_78_9_3_local'
z
\W|^(?=\d)_)resub isidentifier)r safes k/builddir/build/BUILD/cloudlinux-venv-1.0.10/venv/lib/python3.11/site-packages/setuptools/_normalization.pysafe_identifierr
s4 6-d + +D K componentc 8 t d| S )zEscape a component used as a project name according to Core Metadata.
>>> safe_name("hello world")
'hello-world'
>>> safe_name("hello?world")
'hello-world'
>>> safe_name("hello_world")
'hello_world'
-)_UNSAFE_NAME_CHARSr )r s r safe_namer s ! !#y 1 11r versionc J | dd } t t j | S # t j j $ rJ t d| }t t j | cY S w xY w)a Convert an arbitrary string into a valid version string.
Can still raise an ``InvalidVersion`` exception.
To avoid exceptions use ``best_effort_version``.
>>> safe_version("1988 12 25")
'1988.12.25'
>>> safe_version("v0.2.1")
'0.2.1'
>>> safe_version("v0.2?beta")
'0.2b0'
>>> safe_version("v0.2 beta")
'0.2b0'
>>> safe_version("ubuntu lts")
Traceback (most recent call last):
...
packaging.version.InvalidVersion: Invalid version: 'ubuntu.lts'
.r )replacestr packagingr VersionInvalidVersionr r )r vattempts r safe_versionr * s " S!!A79$,,Q//000 + 7 7 7$((a009$,,W55666667s +A AB"!B"c t | S # t j j $ r | dd }t
| }|r |d }|t | d }nd}| }t d|
d }d|
d }t | d| cY S w xY w)a Convert an arbitrary string into a version-like string.
Fallback when ``safe_version`` is not safe enough.
>>> best_effort_version("v0.2 beta")
'0.2b0'
>>> best_effort_version("ubuntu lts")
'0.dev0+sanitized.ubuntu.lts'
>>> best_effort_version("0.23ubuntu1")
'0.23.dev0+sanitized.ubuntu1'
>>> best_effort_version("0.23-")
'0.23.dev0+sanitized'
>>> best_effort_version("0.-_")
'0.dev0+sanitized'
>>> best_effort_version("42.+?1")
'42.dev0+sanitized.1'
r r r N0z
sanitized.z.dev0+) r r r r r _PEP440_FALLBACKsearchlen_NON_ALPHANUMERICr strip)r r matchr rest safe_restlocals r best_effort_versionr+ C s
4G$$$ + 4 4 4 OOC % % ''** =DSYY[[>DDDD%))#t44::3?? (Y((..s33t 2 25 2 233333 4s CCCextrac t d| d S )zNormalize extra name according to PEP 685
>>> safe_extra("_FrIeNdLy-._.-bArD")
'friendly-bard'
>>> safe_extra("FrIeNdLy-._.-bArD__._-")
'friendly-bard'
r )r% r r& lower)r, s r
safe_extrar/ c s4 e , , 2 23 7 7 = = ? ??r valuec T | dd d S )zNormalize each component of a filename (e.g. distribution/version part of wheel)
Note: ``value`` needs to be already normalized.
>>> filename_component("my-pkg")
'my_pkg'
r r )r r& r0 s r filename_componentr3 m s& ==c " " ( ( - --r c . | dd S )a
Produce the incorrect filename component for compatibility.
See pypa/setuptools#4167 for detailed analysis.
TODO: replace this with filename_component after pip 24 is
nearly-ubiquitous.
>>> filename_component_broken('foo_bar-baz')
'foo-bar-baz'
r r )r r2 s r filename_component_brokenr5 v s ==c " ""r c t j ddt | dd S )zBLike ``safe_name`` but can be used as filename component for wheelz[-_.]+r r )r r r r. r r2 s r
safer_namer7 s:
y#y / /00 c r c : t t | S )zLLike ``best_effort_version`` but can be used as filename component for wheel)r3 r+ r2 s r safer_best_effort_versionr9 s 1% 8 8 9 99r
expressionc t d )a
Defer import error to affect only users that actually use it
https://github.com/pypa/setuptools/issues/4894
>>> _missing_canonicalize_license_expression("a OR b")
Traceback (most recent call last):
...
ImportError: ...Cannot import `packaging.licenses`...
zCannot import `packaging.licenses`.
Setuptools>=77.0.0 requires "packaging>=24.2" to work properly.
Please make sure you have a suitable version installed.
) ImportError)r: s r (_missing_canonicalize_license_expressionr= s r ) canonicalize_license_expression)__doc__r typingr r compileI _VALID_NAMEr r% r" r r
r r r+ r/ r3 r5 r7 r9 r= packaging.licensesr> _canonicalize_license_expressionr< r r rG sh
bjErtLL RZ 0"$77 BJ}bd33 2: MrtTT # # 2 2 2 2 2 27# 7# 7 7 7 72 4 4 4 4 4 4@@c @c @ @ @ @.c .c . . . . #S #S # # # # c c :S :S : : : : $T T T T T+S((((T T TTs :C CC