moculus
parent
ddd8828edd
commit
9bdaade444
108
mode/c.py
108
mode/c.py
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@ -9,21 +9,26 @@ class CommentGrammar(Grammar):
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PatternRule(r'data', r'(?:[^\*]|\*(?!/))+'),
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]
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class ErrorGrammar(Grammar):
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rules = [
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PatternRule(r'data', r'[^\\\n]+'),
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PatternRule('continuation', r'\\\n$'),
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]
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class MacroGrammar(Grammar):
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rules = [
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PatternRule(r'spaces', r' +'),
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RegionRule(r'comment', r'/\*', CommentGrammar, r'\*/'),
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PatternRule(r'comment', r'//.*$'),
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PatternRule('name', r'(?:(?<=#define )) *[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule(r"unop", r"!(?!=)|\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*="),
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PatternRule(r'binop', r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
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PatternRule(r"delimiter", r"->|\.|\(|\)|\[|\]|{|}|@|,|:|`|;|=|\?"),
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PatternRule(r"identifier", r"[a-zA-Z_][a-zA-Z0-9_]*"),
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PatternRule(r"integer", r"-?(?:0(?![x0-9])|[1-9][0-9]*|0[0-7]+|0[xX][0-9a-fA-F]+)[lL]?"),
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PatternRule(r"float", r"-?(?:[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+)"),
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RegionRule(r'string', '"', StringGrammar2, '"'),
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PatternRule(r'char', r"'.'|'\\.'|'\\[0-7]{3}'"),
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PatternRule(r"continued", r"\\\n$"),
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PatternRule('continuation', r'\\\n$'),
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PatternRule('name', r'(?<=#define ) *[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule('name', r'(?<=#ifdef ) *[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule('name', r'(?<=#ifndef ) *[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule('name', r'(?<=#undef ) *[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule(r'concat', r'##[a-zA-Z0-9_]+'),
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PatternRule(r'quoted', r'#[a-zA-Z0-9_]+'),
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PatternGroupRule(r'xyz',
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r'function', r'defined',
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r'delimiter', r'\(',
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'name', r'[a-zA-Z_][a-zA-Z0-9_]*',
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r'delimiter', r'\)'),
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]
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class CGrammar(Grammar):
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@ -35,28 +40,50 @@ class CGrammar(Grammar):
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r' +', r'structname', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternGroupRule(r'enumgroup', r'keyword', r'enum', r'spaces',
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r' +', r'enumname', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule(r'keyword', r"(?:auto|break|case|char|const|continue|default|double|do|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)(?![a-zA-Z_])"),
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#PatternRule(r'keyword', r"(?:auto|break|case|char|const|continue|default|double|do|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)(?![a-zA-Z_])"),
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PatternRule(r'builtin', r"(?:break|case|continue|default|do|else|for|goto|if|return|sizeof|switch|while)(?![a-zA-Z_])"),
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PatternRule(r'type', r"(?:auto|char|const|double|enum|extern|float|int|long|register|short|signed|static|struct|typedef|union|unsigned|void|volatile)(?![a-zA-Z_])"),
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PatternGroupRule(r'xyz',
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r'type', r'[a-zA-Z_][a-zA-Z0-9_]*',
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r'spaces', r' +', r'binop', r'\*+',
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r'identifier', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternGroupRule(r'xyz',
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r'type', r'[a-zA-Z_][a-zA-Z0-9_]*',
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r'binop', r'\*+', r'spaces', r' +',
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r'identifier', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternGroupRule(r'xyz',
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r'type', r'[a-zA-Z_][a-zA-Z0-9_]*', r'spaces', r' +',
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r'identifier', r'[a-zA-Z_][a-zA-Z0-9_]*'),
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PatternRule(r'function', r'[a-zA-Z_][a-zA-Z0-9_]*(?= *\()'),
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PatternRule(r'builtin', r"(?:NULL|TRUE|FALSE)"),
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PatternRule(r'constant', r"[A-Z_][A-Z0-9_]+"),
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#PatternRule(r'builtin', r"(?:NULL|TRUE|FALSE)(?![a-zA-Z0-9_])"),
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PatternRule(r'label', r'[a-zA-Z_][a-zA-Z0-9_]*(?=:)'),
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RegionRule(r'error', r'# *error', ErrorGrammar, r'\n$'),
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RegionRule(r'macro', r'# *(?:assert|cpu|define|elif|else|endif|error|ident|ifdef|ifndef|if|import|include_next|line|machine|pragma_once|pragma|system|unassert|undef|warning)(?!=[a-zA-Z0-9_])', MacroGrammar, r'\n$'),
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RegionRule(r'comment', r'/\*', CommentGrammar, r'\*/'),
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PatternRule(r'comment', r'//.*$'),
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RegionRule(r'string', '"', StringGrammar2, '"'),
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PatternRule(r"unop", r"!(?!=)|\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*="),
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PatternRule(r'binop', r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
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#PatternRule(r"unop", r"!(?!=)|\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*="),
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#PatternRule(r'binop', r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
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PatternRule(r"operator", r"!(?!=)|\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*="),
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PatternRule(r'operator', r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
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PatternRule(r"integer", r"(?:0(?![x0-9])|[1-9][0-9]*|0[0-7]+|0[xX][0-9a-fA-F]+)[lL]?"),
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PatternRule(r"float", r"[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+"),
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RegionRule(r'macrocomment', r'#if +(?:0|NULL|FALSE)', Grammar, r'#endif'),
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PatternRule(r'char', r"'.'|'\\.'|'\\[0-7]{3}'"),
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PatternGroupRule(r'includegrp', r'macro.start', r'# *include', r'spaces',
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r' +', r'header', r'< *[-A-Za-z/0-9_.]+ *>|" *[-A-Za-z/0-9_.]+ *"',
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#r' +', r'header', r'< *[-A-Za-z/0-9_.]+ *>|" *[-A-Za-z/0-9_.]+ *"',
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r' +', r'header', r'< *[-A-Za-z/0-9_.]+ *>|" *[-A-Za-z/0-9_.]+ *"|[A-Za-z0-9_]+',
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'macro.end', r'\n$'),
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PatternRule(r'identifier', r"[a-zA-Z_][a-zA-Z0-9_]*"),
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OverridePatternRule(r'comment', r'/\* *@@:(?P<token>[.a-zA-Z0-9_]+):(?P<mode>[.a-zA-Z0-9_]+) *\*/$'),
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OverridePatternRule(r'comment', r'// *@@:(?P<token>[.a-zA-Z0-9_]+):(?P<mode>[.a-zA-Z0-9_]+) *$'),
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]
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MacroGrammar.rules.extend(CGrammar.rules)
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class CTabber2(tab.StackTabber2):
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open_tokens = {'delimiter': {'{': '}', '(': ')', '[': ']'}}
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close_tokens = {'delimiter': {'}': '{', ')': '(', ']': '['}}
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@ -102,41 +129,6 @@ class CTabber2(tab.StackTabber2):
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return t.fqname() in ('spaces', 'eol', 'comment', 'comment.start',
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'comment.data', 'comment.null', 'comment.end')
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#class CContext(context.Context):
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# def _regen_stack(self, y):
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# if y > 0 and self.namelines[y - 1][1]:
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# return list(self.namelines[y - 1][1])
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# else:
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# return []
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#
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# def _build_name_map(self, y1, y2, last, curr, stack):
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# highlights = self.mode.window.get_highlighter()
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#
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# i = y1
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# while i < y2:
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# if not stack: curr = None
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# tokens = highlights.tokens[i]
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#
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# result = self.class_match.match(tokens)
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# if result: curr = tokens[result[0] - self.class_offset].string
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# result = self.method_match.match(tokens)
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# if result: curr = tokens[result[0] - self.method_offset].string
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#
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# if curr is not None: self.names.setdefault(curr, i)
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#
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# for t in tokens:
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# if t.match('delimiter', '{'):
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# stack.append(curr)
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# elif t.match('delimiter', '}'):
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# if stack: stack.pop(-1)
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# if stack:
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# curr = stack[-1]
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# else:
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# curr = None
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#
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# if curr: self.namelines[i] = (curr, tuple(stack))
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# i += 1
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class CCheckSyntax(method.shell.Exec):
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'''Build this C program (using the mode's make cmd)'''
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show_success = False
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@ -186,8 +178,9 @@ class C(mode.Fundamental):
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'macro.null': ('magenta', 'default', 'bold'),
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'macro.continued': ('red', 'default', 'bold'),
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'macro.delimiter': ('default', 'default', 'bold'),
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'macro.identifier': ('yellow', 'default', 'bold'),
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'macro.bareword': ('yellow', 'default', 'bold'),
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'macro.concat': ('yellow', 'default', 'bold'),
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'macro.quoted': ('yellow', 'default', 'bold'),
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#'macro.identifier': ('yellow', 'default', 'bold'),
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'macro.integer': ('green', 'default', 'bold'),
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'macro.float': ('green', 'default', 'bold'),
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'macro.char': ('green', 'default', 'bold'),
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@ -199,6 +192,11 @@ class C(mode.Fundamental):
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'macro.end': ('magenta', 'default', 'bold'),
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'include': ('blue', 'default', 'bold'),
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'header': ('green', 'default', 'bold'),
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'type': ('cyan', 'default', 'bold'),
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'constant': ('yellow', 'default', 'bold'),
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'error.start': ('blue', 'default', 'bold'),
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'error.data': ('green', 'default', 'bold'),
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'error.null': ('green', 'default', 'bold'),
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}
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config = {
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'c.syntax-cmd': "gcc -x c -fsyntax-only %(path)s",
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