91 lines
3.5 KiB
Python
91 lines
3.5 KiB
Python
import color, mode
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from lex import Grammar, PatternRule, RegionRule, PatternGroupRule
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from mode.scheme import SchemeGrammar
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from mode.python import StringGrammar1, StringGrammar2
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import regex
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import tab
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class MarkupGrammar(Grammar):
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rules = [PatternRule(r'data', r'[^}]+')]
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class CommentGrammar(Grammar):
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rules = [PatternRule(r'data', r'(?:[^%]|%[^}])+')]
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class LilyGrammar(Grammar):
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rules = [
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PatternRule(r'comment', r'%.*$'),
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RegionRule(r'comment', r'%\{', CommentGrammar, r'%\}'),
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RegionRule(r'string', r'#?"', StringGrammar2, r'"'),
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PatternRule(r'boolean', r'#?#[tf]'),
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PatternGroupRule(r'd1', r'directive', r'\\new', r'spaces', r' +', r'lily_class', r'[a-zA-Z_]+'),
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PatternGroupRule(r'd2', r'directive', r'\\set', r'spaces', r' +', r'lily_var', r'[a-zA-Z_]+'),
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PatternGroupRule(r'd3', r'directive', r'\\override', r'spaces', r' +', r'lily_var', r'[a-zA-Z_]+'),
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PatternRule(r'tie', r'~'),
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PatternRule(r'augmentation', r'\.+'),
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PatternRule(r'directive', r'\\[a-zA-Z_][a-zA-Z_0-9]*'),
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#PatternRule(r'dynamics', r'\\[a-z]+'),
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PatternRule(r'delimiter', r'(?:[={}]|<<|>>)'),
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RegionRule(r'text', r'^"', StringGrammar2, r'"'),
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RegionRule(r'markup', r'(?<=\\markup) *{', MarkupGrammar, '}'),
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PatternRule(r'huh', r'\\!'),
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PatternRule(r'spaces', ' +'),
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PatternRule(r'eol', '\n'),
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PatternRule(r'chord', r'[<>]'),
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PatternRule(r'beam', r'[\[\]]'),
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PatternRule(r'slur', r'[()]'),
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PatternRule(r'pslur', r'\\[()]'),
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PatternRule(r'articulation', r'[-_+][-.>^+_]'),
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PatternRule(r'fingering', r'[-_+][0-9]+'),
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PatternRule(r'time', r'[0-9]+/[0-9]+'),
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PatternRule(r'note', r"[a-g][sf]?[,']*[0-9]*(?![a-z-])"),
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PatternRule(r'rest', r"r[0-9]*(?![a-z-])"),
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PatternRule(r'srest', r"s[0-9]*(?![a-z-])"),
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PatternRule(r'measure', r'(?:[0-9]+\.)?[0-9]+\\(?:mm|cm|in)'),
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RegionRule(r'scheme', r'#\(', SchemeGrammar, '\)'),
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PatternRule(r'bareword', r'[a-zA-Z][a-zA-Z_0-9-]*[a-zA-Z0-9]'),
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]
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class LilyTabber(tab.StackTabber):
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wsre = regex.whitespace
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wst = ('spaces', 'null', 'eol',)
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sre = regex.space
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st = ('spaces', 'null',)
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class Lily(mode.Fundamental):
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name = 'lily'
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extensions = ['.ly']
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tabwidth = 2
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tabbercls = LilyTabber
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grammar = LilyGrammar
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commentc = '%'
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colors = {
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'boolean': ('magenta', 'default', 'bold'),
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'lily_class': ('magenta', 'default', 'bold'),
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'lily_var': ('cyan', 'default', 'bold'),
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'directive': ('blue', 'default', 'bold'),
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'markup.start': ('cyan', 'default'),
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'markup.data': ('cyan', 'default'),
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'markup.end': ('cyan', 'default'),
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'time': ('yellow', 'default'),
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'note': ('yellow', 'default', 'bold'),
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'rest': ('yellow', 'default'),
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'srest': ('yellow', 'default'),
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'scheme.start': ('magenta', 'default'),
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'scheme.end': ('magenta', 'default'),
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'measure': ('green', 'default'),
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'beam': ('red', 'default'),
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'slur': ('red', 'default'),
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'plur': ('red', 'default'),
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'tie': ('red', 'default'),
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'huh': ('red', 'default'),
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}
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opentokens = ('delimiter',)
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opentags = {'<<': '>>', '{': '}'}
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closetokens = ('delimiter',)
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closetags = {'>>': '<<', '}': '{'}
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_bindings = {
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'close-brace': ('}',),
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}
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install = Lily.install
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