diff options
Diffstat (limited to 'pygments/lexers/compiled.py')
| -rw-r--r-- | pygments/lexers/compiled.py | 210 |
1 files changed, 53 insertions, 157 deletions
diff --git a/pygments/lexers/compiled.py b/pygments/lexers/compiled.py index 3b99f46c..ea04d650 100644 --- a/pygments/lexers/compiled.py +++ b/pygments/lexers/compiled.py @@ -28,11 +28,10 @@ __all__ = ['CLexer', 'CppLexer', 'DLexer', 'DelphiLexer', 'ECLexer', 'FortranLexer', 'GLShaderLexer', 'PrologLexer', 'CythonLexer', 'ValaLexer', 'OocLexer', 'GoLexer', 'FelixLexer', 'AdaLexer', 'Modula2Lexer', 'BlitzMaxLexer', 'BlitzBasicLexer', 'NimrodLexer', - 'FantomLexer', 'RustLexer', 'CudaLexer', 'MonkeyLexer', + 'FantomLexer', 'RustLexer', 'CudaLexer', 'MonkeyLexer', 'SwigLexer', 'DylanLidLexer', 'DylanConsoleLexer', 'CobolLexer', 'CobolFreeformatLexer', 'LogosLexer', 'ClayLexer'] - class CFamilyLexer(RegexLexer): """ For C family source code. This is used as a base class to avoid repetitious @@ -232,6 +231,58 @@ class CppLexer(CFamilyLexer): return 0.1 +class SwigLexer(CppLexer): + """ + For `SWIG <http://www.swig.org/>`_ source code. + """ + name = 'SWIG' + aliases = ['Swig', 'swig'] + filenames = ['*.swg', '*.i'] + mimetypes = ['text/swig'] + priority = 0.04 # Lower than C/C++ and Objective C/C++ + + tokens = { + 'statements': [ + (r'(%[a-z_][a-z0-9_]*)', Name.Function), # SWIG directives + ('\$\**\&?[a-zA-Z0-9_]+', Name), # Special variables + (r'##*[a-zA-Z_][a-zA-Z0-9_]*', Comment.Preproc), # Stringification / additional preprocessor directives + inherit, + ], + } + + # This is a far from complete set of SWIG directives + swig_directives = ( \ + # Most common directives + '%apply', '%define', '%director', '%enddef', '%exception', '%extend', + '%feature', '%fragment', '%ignore', '%immutable', '%import', '%include', + '%inline', '%insert', '%module', '%newobject', '%nspace', '%pragma', + '%rename', '%shared_ptr', '%template', '%typecheck', '%typemap', + # Less common directives + '%arg', '%attribute', '%bang', '%begin', '%callback', '%catches', '%clear', + '%constant', '%copyctor', '%csconst', '%csconstvalue', '%csenum', + '%csmethodmodifiers', '%csnothrowexception', '%default', '%defaultctor', + '%defaultdtor', '%defined', '%delete', '%delobject', '%descriptor', + '%exceptionclass', '%exceptionvar', '%extend_smart_pointer', '%fragments', + '%header', '%ifcplusplus', '%ignorewarn', '%implicit', '%implicitconv', + '%init', '%javaconst', '%javaconstvalue', '%javaenum', '%javaexception', + '%javamethodmodifiers', '%kwargs', '%luacode', '%mutable', '%naturalvar', + '%nestedworkaround', '%perlcode', '%pythonabc', '%pythonappend', + '%pythoncallback', '%pythoncode', '%pythondynamic', '%pythonmaybecall', + '%pythonnondynamic', '%pythonprepend', '%refobject', '%shadow', '%sizeof', + '%trackobjects', '%types', '%unrefobject', '%varargs', '%warn', '%warnfilter') + + def analyse_text(text): + rv = 0.1 # Same as C/C++ + matches = re.findall(r'%[a-z_][a-z0-9_]*', text, re.M) # Search for SWIG directive + for m in matches: + if m in SwigLexer.swig_directives: + rv = 0.98 + break + else: + rv = 0.91 # Fraction higher than MatlabLexer + return rv + + class ECLexer(CLexer): """ For eC source code with preprocessor directives. @@ -267,81 +318,6 @@ class ECLexer(CLexer): } -class NesCLexer(CLexer): - """ - For `nesC <https://github.com/tinyos/nesc>`_ source code with preprocessor - directives. - """ - name = 'nesC' - aliases = ['nesc'] - filenames = ['*.nc'] - mimetypes = ['text/x-nescsrc'] - - tokens = { - 'statements': [ - (r'(abstract|as|async|atomic|call|command|component|components|' - r'configuration|event|extends|generic|implementation|includes|' - r'interface|module|new|norace|post|provides|signal|task|uses)\b', - Keyword), - (r'(nx_struct|nx_union|nx_int8_t|nx_int16_t|nx_int32_t|nx_int64_t|' - r'nx_uint8_t|nx_uint16_t|nx_uint32_t|nx_uint64_t)\b', - Keyword.Type), - inherit, - ], - } - - -class ClayLexer(RegexLexer): - """ - For `Clay <http://claylabs.com/clay/>`_ source. - - *New in Pygments 1.7.* - """ - name = 'Clay' - filenames = ['*.clay'] - aliases = ['clay'] - mimetypes = ['text/x-clay'] - tokens = { - 'root': [ - (r'\s', Text), - (r'//.*?$', Comment.Singleline), - (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline), - (r'\b(public|private|import|as|record|variant|instance' - r'|define|overload|default|external|alias' - r'|rvalue|ref|forward|inline|noinline|forceinline' - r'|enum|var|and|or|not|if|else|goto|return|while' - r'|switch|case|break|continue|for|in|true|false|try|catch|throw' - r'|finally|onerror|staticassert|eval|when|newtype' - r'|__FILE__|__LINE__|__COLUMN__|__ARG__' - r')\b', Keyword), - (r'[~!%^&*+=|:<>/-]', Operator), - (r'[#(){}\[\],;.]', Punctuation), - (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex), - (r'\d+[LlUu]*', Number.Integer), - (r'\b(true|false)\b', Name.Builtin), - (r'(?i)[a-z_?][a-z_?0-9]*', Name), - (r'"""', String, 'tdqs'), - (r'"', String, 'dqs'), - ], - 'strings': [ - (r'(?i)\\(x[0-9a-f]{2}|.)', String.Escape), - (r'.', String), - ], - 'nl': [ - (r'\n', String), - ], - 'dqs': [ - (r'"', String, '#pop'), - include('strings'), - ], - 'tdqs': [ - (r'"""', String, '#pop'), - include('strings'), - include('nl'), - ], - } - - class DLexer(RegexLexer): """ For D source. @@ -2657,86 +2633,6 @@ class BlitzMaxLexer(RegexLexer): } -class BlitzBasicLexer(RegexLexer): - """ - For `BlitzBasic <http://blitzbasic.com>`_ source code. - """ - - name = 'BlitzBasic' - aliases = ['blitzbasic', 'b3d', 'bplus'] - filenames = ['*.bb', '*.decls'] - mimetypes = ['text/x-bb'] - - bb_vopwords = (r'\b(Shl|Shr|Sar|Mod|Or|And|Not|' - r'Abs|Sgn|Handle|Int|Float|Str|' - r'First|Last|Before|After)\b') - bb_sktypes = r'@{1,2}|[#$%]' - bb_name = r'[a-z][a-z0-9_]*' - bb_var = (r'(%s)(?:([ \t]*)(%s)|([ \t]*)([.])([ \t]*)(?:(%s)))?') % \ - (bb_name, bb_sktypes, bb_name) - - flags = re.MULTILINE | re.IGNORECASE - tokens = { - 'root': [ - # Text - (r'[ \t]+', Text), - # Comments - (r";.*?\n", Comment.Single), - # Data types - ('"', String.Double, 'string'), - # Numbers - (r'[0-9]+\.[0-9]*(?!\.)', Number.Float), - (r'\.[0-9]+(?!\.)', Number.Float), - (r'[0-9]+', Number.Integer), - (r'\$[0-9a-f]+', Number.Hex), - (r'\%[10]+', Number), # Binary - # Other - (r'(?:%s|([+\-*/~=<>^]))' % (bb_vopwords), Operator), - (r'[(),:\[\]\\]', Punctuation), - (r'\.([ \t]*)(%s)' % bb_name, Name.Label), - # Identifiers - (r'\b(New)\b([ \t]+)(%s)' % (bb_name), - bygroups(Keyword.Reserved, Text, Name.Class)), - (r'\b(Gosub|Goto)\b([ \t]+)(%s)' % (bb_name), - bygroups(Keyword.Reserved, Text, Name.Label)), - (r'\b(Object)\b([ \t]*)([.])([ \t]*)(%s)\b' % (bb_name), - bygroups(Operator, Text, Punctuation, Text, Name.Class)), - (r'\b%s\b([ \t]*)(\()' % bb_var, - bygroups(Name.Function, Text, Keyword.Type,Text, Punctuation, - Text, Name.Class, Text, Punctuation)), - (r'\b(Function)\b([ \t]+)%s' % bb_var, - bygroups(Keyword.Reserved, Text, Name.Function, Text, Keyword.Type, - Text, Punctuation, Text, Name.Class)), - (r'\b(Type)([ \t]+)(%s)' % (bb_name), - bygroups(Keyword.Reserved, Text, Name.Class)), - # Keywords - (r'\b(Pi|True|False|Null)\b', Keyword.Constant), - (r'\b(Local|Global|Const|Field|Dim)\b', Keyword.Declaration), - (r'\b(End|Return|Exit|' - r'Chr|Len|Asc|' - r'New|Delete|Insert|' - r'Include|' - r'Function|' - r'Type|' - r'If|Then|Else|ElseIf|EndIf|' - r'For|To|Next|Step|Each|' - r'While|Wend|' - r'Repeat|Until|Forever|' - r'Select|Case|Default|' - r'Goto|Gosub|Data|Read|Restore)\b', Keyword.Reserved), - # Final resolve (for variable names and such) -# (r'(%s)' % (bb_name), Name.Variable), - (bb_var, bygroups(Name.Variable, Text, Keyword.Type, - Text, Punctuation, Text, Name.Class)), - ], - 'string': [ - (r'""', String.Double), - (r'"C?', String.Double, '#pop'), - (r'[^"]+', String.Double), - ], - } - - class NimrodLexer(RegexLexer): """ For `Nimrod <http://nimrod-code.org/>`_ source code. |