76 lines
4.0 KiB
Python
76 lines
4.0 KiB
Python
import commands, os.path, sets, string, sys, traceback
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import color, completer, default, mode2, method, regex, tab2
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from point2 import Point
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from lex3 import Grammar, PatternRule, RegionRule, OverridePatternRule
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class StringGrammar(Grammar):
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rules = [
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PatternRule(r'octal', r'\\[0-7]{3}'),
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PatternRule(r'escaped', r'\\.'),
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]
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class LispGrammar(Grammar):
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rules = [
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PatternRule(r'comment', r';.*$'),
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# PatternRule(r'functionname', r'(?<=def )[a-zA-Z_][a-zA-Z0-9_]*'),
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# PatternRule(r'classname', r'(?<=class )[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule(r'reserved', r'(?:nil)(?![a-zA-Z0-9_])'),
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PatternRule(r'keyword', r'(?:while|unless|setq|require|mapcar|list|let|lambda|if|defvar|defalias|cons|cdr|car)(?![a-zA-Z0-9_])'),
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PatternRule(r'symbol', r"'[a-zA-Z_][a-zA-Z0-9-_]*"),
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# PatternRule(r"builtin", r'(?<!\.)(?:zip|xrange|vars|unicode|unichr|type|tuple|super|sum|str|staticmethod|sorted|slice|setattr|set|round|repr|reduce|raw_input|range|property|pow|ord|open|oct|object|max|min|map|long|locals|list|len|iter|issubclass|isinstance|int|input|id|hex|hash|hasattr|globals|getattr|frozenset|float|filter|file|execfile|eval|enumerate|divmod|dir|dict|delattr|complex|compile|coerce|cmp|classmethod|chr|callable|bool)(?![a-zA-Z0-9_])'),
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PatternRule(r'bareword', r"[a-zA-Z_][a-zA-Z0-9-_]*"),
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# PatternRule(r'methodcall', r'(?<=\. )[a-zA-Z_][a-zA-Z0-9_]*(?= *\()'),
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# PatternRule(r'functioncall', r'[a-zA-Z_][a-zA-Z0-9_]*(?= *\()'),
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# PatternRule(r'system_identifier', r'__[a-zA-Z0-9_]+__'),
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# PatternRule(r'private_identifier', r'__[a-zA-Z0-9_]*'),
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# PatternRule(r'hidden_identifier', r'_[a-zA-Z0-9_]*'),
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# PatternRule(r'identifier', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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# PatternRule(r'delimiter', r'\(|\)|\[|\]|{|}|@|,|:|\.|`|=|;|\+=|-=|\*=|/=|//=|%=|&=|\|=|\^=|>>=|<<=|\*\*='),
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# PatternRule(r"operator", r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
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PatternRule(r"integer", r"(?<![\.0-9a-zA-Z_])(?:0|[1-9][0-9]*|0[0-7]+|0[xX][0-9a-fA-F]+)[lL]?(?![\.0-9a-zA-Z_])"),
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PatternRule(r"float", r"(?<![\.0-9a-zA-Z_])(?:[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+)(?![\.0-9a-zA-Z_])"),
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PatternRule(r"imaginary", r"(?<![\.0-9a-zA-Z_])(?:[0-9]+|(?:[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+)[jJ])(?![\.0-9a-zA-Z_])"),
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# RegionRule(r'string', r'"""', StringGrammar, r'"""'),
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# RegionRule(r'string', r"'''", StringGrammar, r"'''"),
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RegionRule(r'string', r'"', StringGrammar, r'"'),
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# RegionRule(r'string', r"'", StringGrammar, r"'"),
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# PatternRule(r'continuation', r'\\\n$'),
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# PatternRule(r'eol', r'\n$'),
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]
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class LispTabber(tab2.StackTabber):
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pass
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class Lisp(mode2.Fundamental):
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tabbercls = LispTabber
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grammar = LispGrammar
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opentokens = ('delimiter',)
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opentags = {'(': ')', '[': ']', '{': '}'}
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closetokens = ('delimiter',)
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closetags = {')': '(', ']': '[', '}': '{'}
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colors = {
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'keyword': ('cyan', 'default'),
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'reserved': ('blue', 'default'),
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'symbol': ('magenta', 'default'),
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'string.start': ('green', 'default'),
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'string.null': ('green', 'default'),
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'string.octal': ('magenta', 'default'),
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'string.escaped': ('magenta', 'default'),
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'string.format': ('yellow', 'default'),
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'string.end': ('green', 'default'),
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'integer': ('default', 'default'),
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'float': ('default', 'default'),
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'imaginary': ('default', 'default'),
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'comment': ('red', 'default'),
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}
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def __init__(self, w):
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mode2.Fundamental.__init__(self, w)
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# tag matching
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self.add_bindings('close-paren', (')',))
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self.add_bindings('close-brace', ('}',))
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self.add_bindings('close-bracket', (']',))
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## add lisp-specific methods
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#self.add_action_and_bindings(LispCheckSyntax(), ('C-c s',))
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def name(self):
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return "Lisp"
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