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"""
pygments.lexers.srcinfo
~~~~~~~~~~~~~~~~~~~~~~~
Lexers for .SRCINFO files used by Arch Linux Packages.
The description of the format can be found in the wiki: https://wiki.archlinux.org/title/.SRCINFO
:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import RegexLexer, words
from pygments.token import Text, Comment, Keyword, Name, Operator, Whitespace
__all__ = ['SrcinfoLexer']
keywords = (
'pkgbase', 'pkgname',
'pkgver', 'pkgrel', 'epoch',
'pkgdesc', 'url', 'install', 'changelog',
'arch', 'groups', 'license', 'noextract', 'options', 'backup', 'validpgpkeys',
)
architecture_dependent_keywords = (
'source', 'depends', 'checkdepends', 'makedepends', 'optdepends',
'provides', 'conflicts', 'replaces',
'md5sums', 'sha1sums', 'sha224sums', 'sha256sums', 'sha384sums', 'sha512sums'
)
class SrcinfoLexer(RegexLexer):
"""Lexer for .SRCINFO files used by Arch Linux Packages.
.. versionadded:: 2.11
"""
name = 'Srcinfo'
aliases = ['srcinfo']
filenames = ['.SRCINFO']
tokens = {
'root': [
(r'\s+', Whitespace),
(r'#.*', Comment.Single),
(words(keywords), Keyword, 'assignment'),
(words(architecture_dependent_keywords, suffix=r'_\w+'), Keyword, 'assignment'),
(r'\w+', Name.Variable, 'assignment'),
],
'assignment': [
(r' +', Whitespace),
(r'=', Operator, 'value'),
],
'value': [
(r' +', Whitespace),
(r'.*', Text, '#pop:2'),
],
}
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