58 lines
2.2 KiB
Python
58 lines
2.2 KiB
Python
from mode import Fundamental
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from lex import Grammar, PatternRule, RegionRule
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class StringGrammar(Grammar):
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rules = [
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PatternRule('cheetah_placeholder', r'\${[a-zA-Z0-9_.\[\]]+}'),
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PatternRule('cheetah_placeholder', r'\$[a-zA-Z0-9_.\[\]]+'),
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PatternRule('octal', r'\\[0-7]{3}'),
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PatternRule('escaped', r'\\.'),
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PatternRule('data', r'[^\$\\]+'),
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]
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class TagGrammar(Grammar):
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rules = [
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PatternRule('cheetah_placeholder', r'\${[a-zA-Z0-9_.\[\]]+}'),
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PatternRule('cheetah_placeholder', r'\$[a-zA-Z0-9_.\[\]]+'),
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RegionRule('string', '"', StringGrammar, '"'),
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RegionRule('string', "'", StringGrammar, "'"),
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PatternRule('namespace', '[a-zA-Z_]+:'),
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PatternRule('attrname', r'[^ =>\n]+(?==)'),
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PatternRule('name', r'[^\[\] =>\n]+'),
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]
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class TemplateGrammar(Grammar):
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rules = [
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RegionRule('comment', r'#\*', Grammar, r'\*#'),
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PatternRule('comment', r'##.*\n'),
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PatternRule('cheetah_placeholder', r'\${[a-zA-Z0-9_.\[\]]+}'),
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PatternRule('cheetah_placeholder', r'\$[a-zA-Z0-9_.\[\]]+'),
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PatternRule('cheetah_directive', r'#.*?[#\n]'),
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RegionRule('cheetah_tag', '</?', TagGrammar, '/?>'),
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]
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class Template(Fundamental):
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name = 'Cheetah'
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extensions = ['.tmpl']
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grammar = TemplateGrammar
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commentc = '##'
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colors = {
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'cheetah_directive': ('magenta', 'default', 'bold'),
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'cheetah_placeholder': ('magenta', 'default', 'bold'),
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'cheetah_tag.start': ('default', 'default', 'bold'),
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'cheetah_tag.namespace': ('magenta', 'default', 'bold'),
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'cheetah_tag.name': ('blue', 'default', 'bold'),
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'cheetah_tag.attrname': ('cyan', 'default', 'bold'),
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'cheetah_tag.string.start': ('green', 'default', 'bold'),
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'cheetah_tag.string.null': ('green', 'default', 'bold'),
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'cheetah_tag.string.end': ('green', 'default', 'bold'),
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'cheetah_tag.end': ('default', 'default', 'bold'),
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}
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_bindings = {
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'close-paren': (')',),
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'close-brace': ('}',),
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'close-bracket': (']',),
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}
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install = Template.install
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