47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
import color, mode
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from lex import Grammar, PatternRule, RegionRule
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from mode.xml import TagGrammar
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from mode.javascript import JavascriptGrammar
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from mode.css import CSSGrammar
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class HTMLGrammar(Grammar):
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rules = [
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# TODO: how does cdata work again?
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RegionRule(r'comment', r'<!--', Grammar, r'-->'),
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# BUG: not all scripts are javascript and not all styles are CSS
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# but, dynamically choosing a grammar based on the 'type' attribute
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# (which may be on a different line) is impractical.
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RegionRule(r'script', r'<(?=script[^a-zA-Z0-9_])', TagGrammar, r'>', JavascriptGrammar, r'</(?=script>)', TagGrammar, r'>'),
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RegionRule(r'style', r'<(?=style[^a-zA-Z0-9_])', TagGrammar, r'>', CSSGrammar, r'</(?=style>)', TagGrammar, r'>'),
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RegionRule(r'tag', r'</?', TagGrammar, r'/?>'),
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]
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class HTML(mode.Fundamental):
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modename = 'HTML'
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extensions = ['.html', '.htm', '.shtml', '.shtm', '.xhtml']
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grammar = HTMLGrammar
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colors = {}
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def __init__(self, w):
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mode.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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_colorbase = {
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'start': ('default', 'default'),
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'namespace': ('magenta', 'default'),
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'name': ('blue', 'default'),
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'attrname': ('cyan', 'default'),
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'string.start': ('green', 'default'),
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'string.null': ('green', 'default'),
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'string.end': ('green', 'default'),
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'end': ('default', 'default'),
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}
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for _name in _colorbase:
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HTML.colors['script.%s' % _name] = _colorbase[_name]
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HTML.colors['style.%s' % _name] = _colorbase[_name]
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HTML.colors['tag.%s' % _name] = _colorbase[_name]
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install = HTML.install
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