39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
import color, mode2
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from lex3 import Grammar, PatternRule, RegionRule
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class OpenTagGrammar(Grammar):
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rules = [
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RegionRule(r'string', r'"', Grammar, r'"'),
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RegionRule(r'string', r"'", Grammar, r"'"),
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PatternRule(r'namespace', r'[a-zA-Z_]+:'),
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PatternRule(r'attrname', r'[^ =>\n]+(?==)'),
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PatternRule(r'name', r'[^ =>\n]+'),
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]
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class XMLGrammar(Grammar):
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rules = [
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RegionRule(r'comment', r'<!--', Grammar, r'-->'),
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RegionRule(r'opentag', r'<', OpenTagGrammar, r'/?>'),
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PatternRule(r'closetag', r'< */ *[ =>\n]+ *>'),
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]
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class XML(mode2.Fundamental):
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grammar = XMLGrammar
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def __init__(self, w):
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mode2.Fundamental.__init__(self, w)
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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('cyan', 'default'),
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'opentag.string.start': color.build('green', 'default'),
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'opentag.string.null': color.build('green', 'default'),
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'opentag.string.end': color.build('green', 'default'),
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'opentag.end': color.build('default', 'default'),
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}
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def name(self):
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return "XML"
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