diff options
Diffstat (limited to 'pygments/lexers/compiled.py')
| -rw-r--r-- | pygments/lexers/compiled.py | 89 |
1 files changed, 77 insertions, 12 deletions
diff --git a/pygments/lexers/compiled.py b/pygments/lexers/compiled.py index a272878c..809b1db3 100644 --- a/pygments/lexers/compiled.py +++ b/pygments/lexers/compiled.py @@ -5,7 +5,7 @@ Lexers for compiled languages. - :copyright: Copyright 2006-2013 by the Pygments team, see AUTHORS. + :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. """ @@ -31,7 +31,7 @@ __all__ = ['CLexer', 'CppLexer', 'DLexer', 'DelphiLexer', 'ECLexer', 'FantomLexer', 'RustLexer', 'CudaLexer', 'MonkeyLexer', 'SwigLexer', 'DylanLidLexer', 'DylanConsoleLexer', 'CobolLexer', 'CobolFreeformatLexer', 'LogosLexer', 'ClayLexer', 'PikeLexer', - 'ChapelLexer'] + 'ChapelLexer', 'EiffelLexer'] class CFamilyLexer(RegexLexer): @@ -43,7 +43,7 @@ class CFamilyLexer(RegexLexer): #: optional Comment or Whitespace _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+' #: only one /* */ style comment - _ws1 = r'\s*(?:/[*].*?[*]/\s*)?' + _ws1 = r'\s*(?:/[*].*?[*]/\s*)*' tokens = { 'whitespace': [ @@ -188,7 +188,8 @@ class CLexer(CFamilyLexer): priority = 0.1 def analyse_text(text): - return 0.1 + if re.search('#include [<"]', text): + return 0.1 class CppLexer(CFamilyLexer): @@ -229,7 +230,10 @@ class CppLexer(CFamilyLexer): } def analyse_text(text): - return 0.1 + if re.search('#include <[a-z]+>', text): + return 0.2 + if re.search('using namespace ', text): + return 0.4 class PikeLexer(CppLexer): @@ -314,7 +318,7 @@ class SwigLexer(CppLexer): '%trackobjects', '%types', '%unrefobject', '%varargs', '%warn', '%warnfilter') def analyse_text(text): - rv = 0.1 # Same as C/C++ + rv = 0 # Search for SWIG directives, which are conventionally at the beginning of # a line. The probability of them being within a line is low, so let another # lexer win in this case. @@ -1372,20 +1376,23 @@ def objective(baselexer): tokens = { 'statements': [ (r'@"', String, 'string'), - (r"@'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", - String.Char), + (r"@'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char), (r'@(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float), (r'@(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), (r'@0x[0-9a-fA-F]+[Ll]?', Number.Hex), (r'@0[0-7]+[Ll]?', Number.Oct), (r'@\d+[Ll]?', Number.Integer), - (r'(in|@selector|@private|@protected|@public|@encode|' + (r'@\([^()]+\)', Number), + (r'(@selector|@private|@protected|@public|@encode|' r'@synchronized|@try|@throw|@catch|@finally|@end|@property|' - r'@synthesize|@dynamic|@optional)\b', Keyword), - (r'(id|Class|IMP|SEL|BOOL|IBOutlet|IBAction|unichar)\b', + r'__bridge|__bridge_transfer|__autoreleasing|__block|__weak|__strong|' + r'weak|strong|retain|assign|unsafe_unretained|nonatomic|' + r'readonly|readwrite|setter|getter|typeof|in|out|inout|' + r'@synthesize|@dynamic|@optional|@required|@autoreleasepool)\b', Keyword), + (r'(id|instancetype|Class|IMP|SEL|BOOL|IBOutlet|IBAction|unichar)\b', Keyword.Type), (r'@(true|false|YES|NO)\n', Name.Builtin), - (r'(YES|NO|nil)\b', Name.Builtin), + (r'(YES|NO|nil|self|super)\b', Name.Builtin), (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text), ('#pop', 'oc_classname')), (r'(@class|@protocol)(\s+)', bygroups(Keyword, Text), @@ -1444,6 +1451,19 @@ def objective(baselexer): return 0.8 return 0 + def get_tokens_unprocessed(self, text): + from pygments.lexers._cocoabuiltins import COCOA_INTERFACES, \ + COCOA_PROTOCOLS, COCOA_PRIMITIVES + + for index, token, value in \ + baselexer.get_tokens_unprocessed(self, text): + if token is Name: + if value in COCOA_INTERFACES or value in COCOA_PROTOCOLS \ + or value in COCOA_PRIMITIVES: + token = Name.Builtin.Pseudo + + yield index, token, value + return GeneratedObjectiveCVariant @@ -3839,3 +3859,48 @@ class ChapelLexer(RegexLexer): (r'[a-zA-Z_][a-zA-Z0-9_$]*', Name.Function, '#pop'), ], } + + +class EiffelLexer(RegexLexer): + """ + For `Eiffel <http://www.eiffel.com>`_ source code. + + *New in Pygments 1.7.* + """ + name = 'Eiffel' + aliases = ['eiffel'] + filenames = ['*.e'] + mimetypes = ['text/x-eiffel'] + + tokens = { + 'root': [ + (r'[^\S\n]+', Text), + (r'--.*?\n', Comment.Single), + (r'[^\S\n]+', Text), + # Please note that keyword and operator are case insensitive. + (r'(?i)(true|false|void|current|result|precursor)\b', Keyword.Constant), + (r'(?i)(and(\s+then)?|not|xor|implies|or(\s+else)?)\b', Operator.Word), + (r'(?i)\b(across|agent|alias|all|as|assign|attached|attribute|check|' + r'class|convert|create|debug|deferred|detachable|do|else|elseif|' + r'end|ensure|expanded|export|external|feature|from|frozen|if|' + r'inherit|inspect|invariant|like|local|loop|none|note|obsolete|' + r'old|once|only|redefine|rename|require|rescue|retry|select|' + r'separate|then|undefine|until|variant|when)\b',Keyword.Reserved), + (r'"\[(([^\]%]|\n)|%(.|\n)|\][^"])*?\]"', String), + (r'"([^"%\n]|%.)*?"', String), + include('numbers'), + (r"'([^'%]|%'|%%)'", String.Char), + (r"(//|\\\\|>=|<=|:=|/=|~|/~|[\\\?!#%&@|+/\-=\>\*$<|^\[\]])", Operator), + (r"([{}():;,.])", Punctuation), + (r'([a-z][a-zA-Z0-9_]*)|([A-Z][A-Z0-9_]*[a-z][a-zA-Z0-9_]*)', Name), + (r'([A-Z][A-Z0-9_]*)', Name.Class), + (r'\n+', Text), + ], + 'numbers': [ + (r'0[xX][a-fA-F0-9]+', Number.Hex), + (r'0[bB][0-1]+', Number.Bin), + (r'0[cC][0-7]+', Number.Oct), + (r'([0-9]+\.[0-9]*)|([0-9]*\.[0-9]+)', Number.Float), + (r'[0-9]+', Number.Integer), + ], + } |