moculus
parent
a01a44b165
commit
57966e6420
124
mode_c.py
124
mode_c.py
|
|
@ -6,87 +6,45 @@ from lex2 import Grammar, PatternRule, RegionRule
|
||||||
|
|
||||||
class MacroGrammar(Grammar):
|
class MacroGrammar(Grammar):
|
||||||
rules = [
|
rules = [
|
||||||
PatternRule(name=r'continued', pattern=r'.*\\ *$'),
|
PatternRule(name='continued', pattern=r'.*\\ *$'),
|
||||||
]
|
]
|
||||||
class IncludeGrammar(Grammar):
|
class StringGrammar(Grammar):
|
||||||
rules = [
|
rules = [
|
||||||
PatternRule(name=r'header', pattern=r'<[-A-Za-z/0-9_\.]+>|"[-A-Za-z/0-9_\.]+"'),
|
PatternRule(name=r'escaped', pattern=r'\\.'),
|
||||||
]
|
]
|
||||||
|
|
||||||
class CGrammar(Grammar):
|
class CGrammar(Grammar):
|
||||||
rules = [
|
rules = [
|
||||||
PatternRule(name=r'macro1', pattern=r'#(?:define|import|include|undef)(?!=[a-zA-Z0-9_])'),
|
#PatternRule(name=r'macro1', pattern=r'#(?:define|import|include|undef)(?!=[a-zA-Z0-9_])'),
|
||||||
RegionRule(name=r'macro2', start=r"#(?:assert|cpu|elif|else|error|endif|ident|ifdef|ifndef|if|include_next|line|machine|pragma|pragma_once|system|unassert|warning)", grammar=MacroGrammar(), end=r'(?<!\\) *$'),
|
RegionRule(
|
||||||
RegionRule(name=r'include', start=r'#include', grammar=IncludeGrammar(), end=r'$'),
|
name=r'macro2',
|
||||||
RegionRule(name=r'define', start=r'#define', grammar=Grammar(), end='(?<!\\) *$'),
|
start=r"#(?:assert|cpu|elif|else|error|endif|ident|ifdef|ifndef|if|include_next|line|machine|pragma|pragma_once|system|unassert|warning)(?!=[a-zA-Z0-9_])",
|
||||||
]
|
grammar=Grammar(),
|
||||||
|
end=r'(?<!\\) *$',
|
||||||
foo = [
|
),
|
||||||
{'name': 'constant',
|
PatternRule(name=r'include', pattern=r'#include(?!=[a-zA-Z0-9_])'),
|
||||||
'expr': r'''(?<=#define) +[A-Za-z0-9_]+(?= |\(|\n|$)''',
|
PatternRule(name=r'header', pattern=r'<[-A-Za-z/0-9_\.]+>|"[-A-Za-z/0-9_\.]+"'),
|
||||||
'action': lex.make_token},
|
RegionRule(
|
||||||
|
name=r'macro',
|
||||||
{'name': 'label',
|
start=r'#(?:assert|cpu|define|elif|else|error|endif|ident|ifdef|ifndef|if|import|include_next|line|machine|pragma|pragma_once|system|unassert|undef|warning)(?!=[a-zA-Z0-9_])',
|
||||||
'expr': r"""[a-zA-Z_]+(?=:)""",
|
grammar=MacroGrammar(),
|
||||||
'action': lex.make_token},
|
end=r'(?:.*[^\\])?$',
|
||||||
|
),
|
||||||
{'name': "c++ comment",
|
PatternRule(name=r'label', pattern=r'[a-zA-Z_][a-zA-Z0-9_]*(?=:)'),
|
||||||
'expr': r'//.*(?:\n|$)',
|
RegionRule(name=r'comment1', start='/\*', grammar=Grammar(), end='\*/'),
|
||||||
'action': lex.make_token},
|
PatternRule(name=r'comment2', pattern=r'//.*$'),
|
||||||
|
PatternRule(name=r'control', pattern=r"(?:break|case|continue|default|do|else|for|goto|if|return|switch|while)(?![a-zA-Z_])"),
|
||||||
{'name': "c comment",
|
PatternRule(name=r'keyword', pattern=r"(?:auto|break|case|char|const|continue|default|do|double|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_])"),
|
||||||
'expr': r"/\*(?:.|\n)*?(?:\*/|$)",
|
PatternRule(name=r'builtin', pattern=r"(?:NULL|TRUE|FALSE)"),
|
||||||
'action' : lex.make_token},
|
PatternRule(name=r'identifier', pattern=r"[a-zA-Z_][a-zA-Z0-9_]*"),
|
||||||
|
PatternRule(name=r"unop", pattern=r"\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*="),
|
||||||
{'name': 'control',
|
PatternRule(name=r'binop', pattern=r"\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%"),
|
||||||
'expr': r"(?:break|case|continue|default|do|else|for|goto|if|return|switch|while)(?![a-zA-Z_])",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': 'keyword',
|
|
||||||
'expr': r"(?:auto|break|case|char|const|continue|default|do|double|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_])",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': 'builtin',
|
|
||||||
'expr': r"(?:NULL|TRUE|FALSE)",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "identifier",
|
|
||||||
'expr': r"[a-zA-Z_][a-zA-Z0-9_]*",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "unary operator",
|
|
||||||
'expr': r"""\+=|-=|\*=|/=|//=|%=|&=\|\^=|>>=|<<=|\*\*=""",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "operator",
|
|
||||||
'expr': r"""\+|<>|<<|<=|<|-|>>|>=|>|\*\*|&|\*|\||/|\^|==|//|~|!=|%""",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
# this is sketchy as hell
|
# this is sketchy as hell
|
||||||
{'name': "delimiter",
|
PatternRule(name=r"delimiter", pattern=r"->|\.|\(|\)|\[|\]|{|}|@|,|:|`|;|=|\?"),
|
||||||
'expr': r"""->|\.|\(|\)|\[|\]|{|}|@|,|:|`|;|=|\?""",
|
PatternRule(name=r"integer", pattern=r"(?:0(?![x0-9])|[1-9][0-9]*|0[0-7]+|0[xX][0-9a-fA-F]+)[lL]?"),
|
||||||
'action': lex.make_token},
|
PatternRule(name=r"float", pattern=r"[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+"),
|
||||||
|
RegionRule(name=r'string', start='"', grammar=StringGrammar(), end='"'),
|
||||||
{'name': "integer",
|
PatternRule(name=r'char', pattern=r"'.'|'\\.'|'\\[0-7]{3}'")
|
||||||
'expr': r"(?:0(?![x0-9])|[1-9][0-9]*|0[0-7]+|0[xX][0-9a-fA-F]+)[lL]?",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "float",
|
|
||||||
'expr': r"""[0-9]+\.[0-9]*|\.[0-9]+|(?:[0-9]|[0-9]+\.[0-9]*|\.[0-9]+)[eE][\+-]?[0-9]+""",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "string1",
|
|
||||||
'expr': r'"(?:\\.|[^"])*(?:"|.?$)',
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
# Doesn't handle octal . . (yeah it does..heh...ughhh)
|
|
||||||
{'name': "char",
|
|
||||||
'expr': r"'(?:\\[^']+|[^'])(?:'|.?$)",
|
|
||||||
'action': lex.make_token},
|
|
||||||
|
|
||||||
{'name': "default",
|
|
||||||
'expr': r'\\.|.|\n',
|
|
||||||
'action': lex.silent}
|
|
||||||
]
|
]
|
||||||
|
|
||||||
class C(mode2.Fundamental):
|
class C(mode2.Fundamental):
|
||||||
|
|
@ -102,6 +60,13 @@ class C(mode2.Fundamental):
|
||||||
self.add_bindings('close-brace', ('}',))
|
self.add_bindings('close-brace', ('}',))
|
||||||
self.add_bindings('close-bracket', (']',))
|
self.add_bindings('close-bracket', (']',))
|
||||||
self.colors = {
|
self.colors = {
|
||||||
|
'include': color.build('blue', 'default'),
|
||||||
|
'header': color.build('green', 'default'),
|
||||||
|
|
||||||
|
'macro.start': color.build('blue', 'default', 'bold'),
|
||||||
|
'macro.continued': color.build('default', 'default', 'bold'),
|
||||||
|
'macro.end': color.build('default', 'default', 'bold'),
|
||||||
|
|
||||||
'control': color.build('blue', 'default', 'bold'),
|
'control': color.build('blue', 'default', 'bold'),
|
||||||
'keyword': color.build('cyan', 'default', 'bold'),
|
'keyword': color.build('cyan', 'default', 'bold'),
|
||||||
'macro1': color.build('blue', 'default', 'bold'),
|
'macro1': color.build('blue', 'default', 'bold'),
|
||||||
|
|
@ -111,9 +76,14 @@ class C(mode2.Fundamental):
|
||||||
'label': color.build('magenta', 'default', 'bold'),
|
'label': color.build('magenta', 'default', 'bold'),
|
||||||
'char': color.build('green', 'default'),
|
'char': color.build('green', 'default'),
|
||||||
'builtin': color.build('magenta', 'default', 'bold'),
|
'builtin': color.build('magenta', 'default', 'bold'),
|
||||||
'string1': color.build('green', 'default'),
|
'comment1.start': color.build('red', 'default'),
|
||||||
'c comment': color.build('red', 'default'),
|
'comment1.end': color.build('red', 'default'),
|
||||||
'c++ comment': color.build('red', 'default'),
|
'comment1.null': color.build('red', 'default'),
|
||||||
|
'comment2': color.build('red', 'default'),
|
||||||
|
'string.start': color.build('green', 'default'),
|
||||||
|
'string.escaped': color.build('green', 'default'),
|
||||||
|
'string.null': color.build('green', 'default'),
|
||||||
|
'string.end': color.build('green', 'default'),
|
||||||
'macro comment': color.build('red', 'default'),
|
'macro comment': color.build('red', 'default'),
|
||||||
'function name': color.build('blue', 'default'),
|
'function name': color.build('blue', 'default'),
|
||||||
'integer': color.build('green', 'default'),
|
'integer': color.build('green', 'default'),
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue