66 lines
3.3 KiB
Python
66 lines
3.3 KiB
Python
import color, lex2, mode2
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from lex2 import Grammar, PatternRule, RegionRule
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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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lex2.add('xml-string', StringGrammar)
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class BDSGrammar(Grammar):
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rules = [
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RegionRule(r'comment', r'<!--', lex2.get('null'), r'-->'),
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RegionRule(r'opentag', r'<', lex2.get('xml-opentag'), r'/?>'),
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PatternRule(r'closetag', r'< */ *[ =>\n]+ *>'),
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PatternRule(r'delimiter', r'[\[\]\{\}\(\),\?:]'),
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PatternRule(r'derived', r'(?:FM|CD|FS|FM|TA)[0-9]{3}-[0-9]{3}-[0-9]{3}'),
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PatternRule(r'question', r'GQ[0-9]{3}-[0-9]{3}-[0-9]{3}:MQ[0-9]{3}-[0-9]{3}-[0-9]{3}'),
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PatternRule(r'bdsfunc', r'[A-Z_][A-Z0-9_]+(?= *\()'),
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PatternRule(r'perlfunc', r'[a-zA-Z_][a-zA-Z0-9_]+(?= *\()'),
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PatternRule(r'misquoted', r"'[A-Z]{2}[0-9]{3}-[0-9]{3}-[0-9]{3}(?::[A-Z]{2}[0-9]{3}-[0-9]{3}-[0-9]{3})?'"),
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PatternRule(r'misquoted', r'"[A-Z]{2}[0-9]{3}-[0-9]{3}-[0-9]{3}(?::[A-Z]{2}[0-9]{3}-[0-9]{3}-[0-9]{3})?"'),
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RegionRule(r'string', '"', lex2.get('perl-string'), '"'),
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RegionRule(r'string', "'", lex2.get('null'), "'"),
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PatternRule(r'operator', r'(?:>=|<=|>|<|==|&&|\|\||eq|ne)'),
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]
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lex2.add('bds', BDSGrammar)
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class BDS(mode2.Fundamental):
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grammar = lex2.get('bds')
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opentoken = 'delimiter'
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opentags = {'(': ')', '[': ']', '{': '}'}
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closetoken = 'delimiter'
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closetags = {')': '(', ']': '[', '}': '{'}
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def __init__(self, w):
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mode2.Fundamental.__init__(self, w)
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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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self.colors = {
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'comment.start': color.build('red', 'default'),
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'comment.null': color.build('red', 'default'),
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'comment.end': color.build('red', 'default'),
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'opentag.start': color.build('default', 'default'),
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'opentag.namespace': color.build('magenta', 'default'),
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'opentag.name': color.build('blue', 'default'),
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'opentag.attrname': color.build('blue', 'default'),
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'opentag.string.start': color.build('cyan', 'default'),
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'opentag.string.null': color.build('cyan', 'default'),
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'opentag.string.end': color.build('cyan', 'default'),
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'opentag.end': color.build('default', 'default'),
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'string.start': color.build('green', 'default'),
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'string.octal': color.build('magenta', 'default'),
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'string.escaped': color.build('magenta', 'default'),
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'string.null': color.build('green', 'default'),
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'string.end': color.build('green', 'default'),
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'derived': color.build('yellow', 'default'),
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'question': color.build('yellow', 'default'),
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'misquoted': color.build('yellow', 'red'),
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'bdsfunc': color.build('magenta', 'default'),
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'perlfunc': color.build('magenta', 'default'),
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'operator': color.build('magenta', 'default'),
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}
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def name(self):
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return "BDS"
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