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Diffstat (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/diff.py')
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1 files changed, 0 insertions, 168 deletions
diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/diff.py b/venv/lib/python3.11/site-packages/pygments/lexers/diff.py deleted file mode 100644 index 0ab85bf..0000000 --- a/venv/lib/python3.11/site-packages/pygments/lexers/diff.py +++ /dev/null @@ -1,168 +0,0 @@ -""" - pygments.lexers.diff - ~~~~~~~~~~~~~~~~~~~~ - - Lexers for diff/patch formats. - - :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. - :license: BSD, see LICENSE for details. -""" - -import re - -from pygments.lexer import RegexLexer, include, bygroups -from pygments.token import Text, Comment, Operator, Keyword, Name, Generic, \ - Literal, Whitespace - -__all__ = ['DiffLexer', 'DarcsPatchLexer', 'WDiffLexer'] - - -class DiffLexer(RegexLexer): - """ - Lexer for unified or context-style diffs or patches. - """ - - name = 'Diff' - aliases = ['diff', 'udiff'] - filenames = ['*.diff', '*.patch'] - mimetypes = ['text/x-diff', 'text/x-patch'] - - tokens = { - 'root': [ - (r'( )(.*)(\n)', bygroups(Whitespace, Text, Whitespace)), - (r'(!.*|---)(\n)', bygroups(Generic.Strong, Whitespace)), - (r'((?:< |-).*)(\n)', bygroups(Generic.Deleted, Whitespace)), - (r'((?:> |\+).*)(\n)', bygroups(Generic.Inserted, Whitespace)), - ( - r'(@.*|\d(?:,\d+)?(?:a|c|d)\d+(?:,\d+)?)(\n)', - bygroups(Generic.Subheading, Whitespace), - ), - (r'((?:[Ii]ndex|diff).*)(\n)', bygroups(Generic.Heading, Whitespace)), - (r'(=.*)(\n)', bygroups(Generic.Heading, Whitespace)), - (r'(.*)(\n)', bygroups(Text, Whitespace)), - ] - } - - def analyse_text(text): - if text[:7] == 'Index: ': - return True - if text[:5] == 'diff ': - return True - if text[:4] == '--- ': - return 0.9 - - -class DarcsPatchLexer(RegexLexer): - """ - DarcsPatchLexer is a lexer for the various versions of the darcs patch - format. Examples of this format are derived by commands such as - ``darcs annotate --patch`` and ``darcs send``. - - .. versionadded:: 0.10 - """ - - name = 'Darcs Patch' - aliases = ['dpatch'] - filenames = ['*.dpatch', '*.darcspatch'] - - DPATCH_KEYWORDS = ('hunk', 'addfile', 'adddir', 'rmfile', 'rmdir', 'move', - 'replace') - - tokens = { - 'root': [ - (r'<', Operator), - (r'>', Operator), - (r'\{', Operator), - (r'\}', Operator), - (r'(\[)((?:TAG )?)(.*)(\n)(.*)(\*\*)(\d+)(\s?)(\])', - bygroups(Operator, Keyword, Name, Whitespace, Name, Operator, - Literal.Date, Whitespace, Operator)), - (r'(\[)((?:TAG )?)(.*)(\n)(.*)(\*\*)(\d+)(\s?)', - bygroups(Operator, Keyword, Name, Whitespace, Name, Operator, - Literal.Date, Whitespace), 'comment'), - (r'New patches:', Generic.Heading), - (r'Context:', Generic.Heading), - (r'Patch bundle hash:', Generic.Heading), - (r'(\s*)(%s)(.*)(\n)' % '|'.join(DPATCH_KEYWORDS), - bygroups(Whitespace, Keyword, Text, Whitespace)), - (r'\+', Generic.Inserted, "insert"), - (r'-', Generic.Deleted, "delete"), - (r'(.*)(\n)', bygroups(Text, Whitespace)), - ], - 'comment': [ - (r'[^\]].*\n', Comment), - (r'\]', Operator, "#pop"), - ], - 'specialText': [ # darcs add [_CODE_] special operators for clarity - (r'\n', Whitespace, "#pop"), # line-based - (r'\[_[^_]*_]', Operator), - ], - 'insert': [ - include('specialText'), - (r'\[', Generic.Inserted), - (r'[^\n\[]+', Generic.Inserted), - ], - 'delete': [ - include('specialText'), - (r'\[', Generic.Deleted), - (r'[^\n\[]+', Generic.Deleted), - ], - } - - -class WDiffLexer(RegexLexer): - """ - A wdiff lexer. - - Note that: - - * It only works with normal output (without options like ``-l``). - * If the target files contain "[-", "-]", "{+", or "+}", - especially they are unbalanced, the lexer will get confused. - - .. versionadded:: 2.2 - """ - - name = 'WDiff' - url = 'https://www.gnu.org/software/wdiff/' - aliases = ['wdiff'] - filenames = ['*.wdiff'] - mimetypes = [] - - flags = re.MULTILINE | re.DOTALL - - # We can only assume "[-" after "[-" before "-]" is `nested`, - # for instance wdiff to wdiff outputs. We have no way to - # distinct these marker is of wdiff output from original text. - - ins_op = r"\{\+" - ins_cl = r"\+\}" - del_op = r"\[\-" - del_cl = r"\-\]" - normal = r'[^{}[\]+-]+' # for performance - tokens = { - 'root': [ - (ins_op, Generic.Inserted, 'inserted'), - (del_op, Generic.Deleted, 'deleted'), - (normal, Text), - (r'.', Text), - ], - 'inserted': [ - (ins_op, Generic.Inserted, '#push'), - (del_op, Generic.Inserted, '#push'), - (del_cl, Generic.Inserted, '#pop'), - - (ins_cl, Generic.Inserted, '#pop'), - (normal, Generic.Inserted), - (r'.', Generic.Inserted), - ], - 'deleted': [ - (del_op, Generic.Deleted, '#push'), - (ins_op, Generic.Deleted, '#push'), - (ins_cl, Generic.Deleted, '#pop'), - - (del_cl, Generic.Deleted, '#pop'), - (normal, Generic.Deleted), - (r'.', Generic.Deleted), - ], - } |