pmacs3/mode/cheetah.py

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import color, mode
from lex import Grammar, PatternRule, RegionRule
from mode.perl import StringGrammar
class TagGrammar(Grammar):
rules = [
PatternRule(r'placeholder', r'\$[a-zA-Z0-9_]+'),
RegionRule(r'string', r'"', Grammar, r'"'),
RegionRule(r'string', r"'", Grammar, r"'"),
PatternRule(r'namespace', r'[a-zA-Z_]+:'),
PatternRule(r'attrname', r'[^ =>\n]+(?==)'),
PatternRule(r'name', r'[^\[\] =>\n]+'),
]
class TemplateGrammar(Grammar):
rules = [
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RegionRule(r'comment', r'#\*', Grammar, r'\*#'),
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PatternRule(r'comment', r'##.*\n'),
PatternRule(r'placeholder', r'\$[a-zA-Z0-9_]+'),
PatternRule(r'directive', r'#.*?[#\n]'),
RegionRule(r'cheetah_tag', r'</?', TagGrammar, r'/?>'),
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]
class Template(mode.Fundamental):
modename = 'Cheetah'
extensions = ['.tmpl']
grammar = TemplateGrammar
colors = {
#'comment': ('red', 'default'),
#'comment.start': ('red', 'default'),
#'comment.null': ('red', 'default'),
#'comment.end': ('red', 'default'),
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'directive': ('magenta', 'default'),
'placeholder': ('magenta', 'default'),
'cheetah_tag.start': ('default', 'default'),
'cheetah_tag.namespace': ('magenta', 'default'),
'cheetah_tag.name': ('blue', 'default'),
'cheetah_tag.attrname': ('cyan', 'default'),
'cheetah_tag.string.start': ('green', 'default'),
'cheetah_tag.string.null': ('green', 'default'),
'cheetah_tag.string.end': ('green', 'default'),
'cheetah_tag.end': ('default', 'default'),
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}
def __init__(self, w):
mode.Fundamental.__init__(self, w)
self.add_bindings('close-paren', (')',))
self.add_bindings('close-brace', ('}',))
self.add_bindings('close-bracket', (']',))
install = Template.install