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85 lines
2.9 KiB
85 lines
2.9 KiB
4 years ago
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"""
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pygments.lexers.ooc
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~~~~~~~~~~~~~~~~~~~
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Lexers for the Ooc language.
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:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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from pygments.lexer import RegexLexer, bygroups, words
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from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
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Number, Punctuation
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__all__ = ['OocLexer']
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class OocLexer(RegexLexer):
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"""
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For `Ooc <http://ooc-lang.org/>`_ source code
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.. versionadded:: 1.2
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"""
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name = 'Ooc'
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aliases = ['ooc']
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filenames = ['*.ooc']
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mimetypes = ['text/x-ooc']
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tokens = {
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'root': [
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(words((
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'class', 'interface', 'implement', 'abstract', 'extends', 'from',
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'this', 'super', 'new', 'const', 'final', 'static', 'import',
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'use', 'extern', 'inline', 'proto', 'break', 'continue',
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'fallthrough', 'operator', 'if', 'else', 'for', 'while', 'do',
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'switch', 'case', 'as', 'in', 'version', 'return', 'true',
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'false', 'null'), prefix=r'\b', suffix=r'\b'),
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Keyword),
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(r'include\b', Keyword, 'include'),
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(r'(cover)([ \t]+)(from)([ \t]+)(\w+[*@]?)',
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bygroups(Keyword, Text, Keyword, Text, Name.Class)),
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(r'(func)((?:[ \t]|\\\n)+)(~[a-z_]\w*)',
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bygroups(Keyword, Text, Name.Function)),
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(r'\bfunc\b', Keyword),
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# Note: %= and ^= not listed on http://ooc-lang.org/syntax
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(r'//.*', Comment),
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(r'(?s)/\*.*?\*/', Comment.Multiline),
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(r'(==?|\+=?|-[=>]?|\*=?|/=?|:=|!=?|%=?|\?|>{1,3}=?|<{1,3}=?|\.\.|'
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r'&&?|\|\|?|\^=?)', Operator),
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(r'(\.)([ \t]*)([a-z]\w*)', bygroups(Operator, Text,
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Name.Function)),
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(r'[A-Z][A-Z0-9_]+', Name.Constant),
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(r'[A-Z]\w*([@*]|\[[ \t]*\])?', Name.Class),
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(r'([a-z]\w*(?:~[a-z]\w*)?)((?:[ \t]|\\\n)*)(?=\()',
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bygroups(Name.Function, Text)),
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(r'[a-z]\w*', Name.Variable),
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# : introduces types
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(r'[:(){}\[\];,]', Punctuation),
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(r'0x[0-9a-fA-F]+', Number.Hex),
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(r'0c[0-9]+', Number.Oct),
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(r'0b[01]+', Number.Bin),
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(r'[0-9_]\.[0-9_]*(?!\.)', Number.Float),
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(r'[0-9_]+', Number.Decimal),
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(r'"(?:\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\"])*"',
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String.Double),
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(r"'(?:\\.|\\[0-9]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
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String.Char),
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(r'@', Punctuation), # pointer dereference
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(r'\.', Punctuation), # imports or chain operator
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(r'\\[ \t\n]', Text),
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(r'[ \t]+', Text),
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],
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'include': [
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(r'[\w/]+', Name),
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(r',', Punctuation),
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(r'[ \t]', Text),
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(r'[;\n]', Text, '#pop'),
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],
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}
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