diff -r ace8a08028f3 -r da76c71624de ThirdParty/Pygments/pygments/lexers/parsers.py
--- a/ThirdParty/Pygments/pygments/lexers/parsers.py Sun Feb 17 19:05:40 2013 +0100
+++ b/ThirdParty/Pygments/pygments/lexers/parsers.py Sun Feb 17 19:07:15 2013 +0100
@@ -5,7 +5,7 @@
Lexers for parser generators.
- :copyright: Copyright 2006-2012 by the Pygments team, see AUTHORS.
+ :copyright: Copyright 2006-2013 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
@@ -28,7 +28,8 @@
'AntlrPerlLexer', 'AntlrRubyLexer', 'AntlrCppLexer',
#'AntlrCLexer',
'AntlrCSharpLexer', 'AntlrObjectiveCLexer',
- 'AntlrJavaLexer', "AntlrActionScriptLexer"]
+ 'AntlrJavaLexer', "AntlrActionScriptLexer",
+ 'TreetopLexer']
class RagelLexer(RegexLexer):
@@ -693,3 +694,85 @@
def analyse_text(text):
return AntlrLexer.analyse_text(text) and \
re.search(r'^\s*language\s*=\s*ActionScript\s*;', text, re.M)
+
+class TreetopBaseLexer(RegexLexer):
+ """
+ A base lexer for `Treetop <http://treetop.rubyforge.org/>`_ grammars.
+ Not for direct use; use TreetopLexer instead.
+
+ *New in Pygments 1.6.*
+ """
+
+ tokens = {
+ 'root': [
+ include('space'),
+ (r'require[ \t]+[^\n\r]+[\n\r]', Other),
+ (r'module\b', Keyword.Namespace, 'module'),
+ (r'grammar\b', Keyword, 'grammar'),
+ ],
+ 'module': [
+ include('space'),
+ include('end'),
+ (r'module\b', Keyword, '#push'),
+ (r'grammar\b', Keyword, 'grammar'),
+ (r'[A-Z][A-Za-z_0-9]*(?:::[A-Z][A-Za-z_0-9]*)*', Name.Namespace),
+ ],
+ 'grammar': [
+ include('space'),
+ include('end'),
+ (r'rule\b', Keyword, 'rule'),
+ (r'include\b', Keyword, 'include'),
+ (r'[A-Z][A-Za-z_0-9]*', Name),
+ ],
+ 'include': [
+ include('space'),
+ (r'[A-Z][A-Za-z_0-9]*(?:::[A-Z][A-Za-z_0-9]*)*', Name.Class, '#pop'),
+ ],
+ 'rule': [
+ include('space'),
+ include('end'),
+ (r'"(\\\\|\\"|[^"])*"', String.Double),
+ (r"'(\\\\|\\'|[^'])*'", String.Single),
+ (r'([A-Za-z_][A-Za-z_0-9]*)(:)', bygroups(Name.Label, Punctuation)),
+ (r'[A-Za-z_][A-Za-z_0-9]*', Name),
+ (r'[()]', Punctuation),
+ (r'[?+*/&!~]', Operator),
+ (r'\[(?:\\.|\[:\^?[a-z]+:\]|[^\\\]])+\]', String.Regex),
+ (r'([0-9]*)(\.\.)([0-9]*)',
+ bygroups(Number.Integer, Operator, Number.Integer)),
+ (r'(<)([^>]+)(>)', bygroups(Punctuation, Name.Class, Punctuation)),
+ (r'{', Punctuation, 'inline_module'),
+ (r'\.', String.Regex),
+ ],
+ 'inline_module': [
+ (r'{', Other, 'ruby'),
+ (r'}', Punctuation, '#pop'),
+ (r'[^{}]+', Other),
+ ],
+ 'ruby': [
+ (r'{', Other, '#push'),
+ (r'}', Other, '#pop'),
+ (r'[^{}]+', Other),
+ ],
+ 'space': [
+ (r'[ \t\n\r]+', Whitespace),
+ (r'#[^\n]*', Comment.Single),
+ ],
+ 'end': [
+ (r'end\b', Keyword, '#pop'),
+ ],
+ }
+
+class TreetopLexer(DelegatingLexer):
+ """
+ A lexer for `Treetop <http://treetop.rubyforge.org/>`_ grammars.
+
+ *New in Pygments 1.6.*
+ """
+
+ name = 'Treetop'
+ aliases = ['treetop']
+ filenames = ['*.treetop', '*.tt']
+
+ def __init__(self, **options):
+ super(TreetopLexer, self).__init__(RubyLexer, TreetopBaseLexer, **options)
