Mercurial > hgrepos > Python > libs > pygments-lexer-pseudocode2

comparison pygments_lexer_pseudocode2/lexers/bases.py @ 285:afbca50b7dc1

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Implement an alternate syntax for "Explicit Token Types". Uses a generic two-argument syntax and allows escaping of characters using the common excaping rules. For this to work the AlgPseudocodeLexer is now based on Pygment's ExtendedRegexLexer instead of RegexLexer.
author Franz Glasner <fzglas.hg@dom66.de>
date Wed, 20 May 2026 20:35:37 +0200
parents a4317957148b
children
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284:1683a10eabb2 285:afbca50b7dc1
9 9
10 10
11 import sys 11 import sys
12 12
13 from pygments import unistring 13 from pygments import unistring
14 from pygments.lexer import RegexLexer, combined, bygroups, include 14 from pygments.lexer import ExtendedRegexLexer, combined, bygroups, include
15 from pygments.token import (Comment, Error, Name, Number, Other, String) 15 from pygments.token import (Comment, Error, Name, Number, Other, String)
16 16
17 17
18 PY2 = sys.version_info[0] <= 2 18 PY2 = sys.version_info[0] <= 2
19 19
71 ] 71 ]
72 72
73 # SPDX-SnippetEnd 73 # SPDX-SnippetEnd
74 74
75 75
76 class LexBase(RegexLexer): 76 class LexBase(ExtendedRegexLexer):
77 77
78 """A base that defines some common lexer states. 78 """A base that defines some common lexer states.
79 79
80 Default flags are not important. 80 Default flags are not important.
81 81