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Diffstat (limited to 'pygments/lexers/pawn.py')
| -rw-r--r-- | pygments/lexers/pawn.py | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/pygments/lexers/pawn.py b/pygments/lexers/pawn.py new file mode 100644 index 00000000..d55e2cc6 --- /dev/null +++ b/pygments/lexers/pawn.py @@ -0,0 +1,199 @@ +# -*- coding: utf-8 -*- +""" + pygments.lexers.pawn + ~~~~~~~~~~~~~~~~~~~~ + + Lexers for the Pawn languages. + + :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +from pygments.lexer import RegexLexer +from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ + Number, Punctuation, Error +from pygments.util import get_bool_opt + +__all__ = ['SourcePawnLexer', 'PawnLexer'] + + +class SourcePawnLexer(RegexLexer): + """ + For SourcePawn source code with preprocessor directives. + + .. versionadded:: 1.6 + """ + name = 'SourcePawn' + aliases = ['sp'] + filenames = ['*.sp'] + mimetypes = ['text/x-sourcepawn'] + + #: optional Comment or Whitespace + _ws = r'(?:\s|//.*?\n|/\*.*?\*/)+' + #: only one /* */ style comment + _ws1 = r'\s*(?:/[*].*?[*]/\s*)*' + + tokens = { + 'root': [ + # preprocessor directives: without whitespace + ('^#if\s+0', Comment.Preproc, 'if0'), + ('^#', Comment.Preproc, 'macro'), + # or with whitespace + ('^' + _ws1 + r'#if\s+0', Comment.Preproc, 'if0'), + ('^' + _ws1 + '#', Comment.Preproc, 'macro'), + (r'\n', Text), + (r'\s+', Text), + (r'\\\n', Text), # line continuation + (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single), + (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline), + (r'[{}]', Punctuation), + (r'L?"', String, 'string'), + (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char), + (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float), + (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), + (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex), + (r'0[0-7]+[LlUu]*', Number.Oct), + (r'\d+[LlUu]*', Number.Integer), + (r'\*/', Error), + (r'[~!%^&*+=|?:<>/-]', Operator), + (r'[()\[\],.;]', Punctuation), + (r'(case|const|continue|native|' + r'default|else|enum|for|if|new|operator|' + r'public|return|sizeof|static|decl|struct|switch)\b', Keyword), + (r'(bool|Float)\b', Keyword.Type), + (r'(true|false)\b', Keyword.Constant), + ('[a-zA-Z_]\w*', Name), + ], + 'string': [ + (r'"', String, '#pop'), + (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape), + (r'[^\\"\n]+', String), # all other characters + (r'\\\n', String), # line continuation + (r'\\', String), # stray backslash + ], + 'macro': [ + (r'[^/\n]+', Comment.Preproc), + (r'/\*(.|\n)*?\*/', Comment.Multiline), + (r'//.*?\n', Comment.Single, '#pop'), + (r'/', Comment.Preproc), + (r'(?<=\\)\n', Comment.Preproc), + (r'\n', Comment.Preproc, '#pop'), + ], + 'if0': [ + (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'), + (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'), + (r'.*?\n', Comment), + ] + } + + SM_TYPES = set(('Action', 'bool', 'Float', 'Plugin', 'String', 'any', + 'AdminFlag', 'OverrideType', 'OverrideRule', 'ImmunityType', + 'GroupId', 'AdminId', 'AdmAccessMode', 'AdminCachePart', + 'CookieAccess', 'CookieMenu', 'CookieMenuAction', 'NetFlow', + 'ConVarBounds', 'QueryCookie', 'ReplySource', + 'ConVarQueryResult', 'ConVarQueryFinished', 'Function', + 'Action', 'Identity', 'PluginStatus', 'PluginInfo', 'DBResult', + 'DBBindType', 'DBPriority', 'PropType', 'PropFieldType', + 'MoveType', 'RenderMode', 'RenderFx', 'EventHookMode', + 'EventHook', 'FileType', 'FileTimeMode', 'PathType', + 'ParamType', 'ExecType', 'DialogType', 'Handle', 'KvDataTypes', + 'NominateResult', 'MapChange', 'MenuStyle', 'MenuAction', + 'MenuSource', 'RegexError', 'SDKCallType', 'SDKLibrary', + 'SDKFuncConfSource', 'SDKType', 'SDKPassMethod', 'RayType', + 'TraceEntityFilter', 'ListenOverride', 'SortOrder', 'SortType', + 'SortFunc2D', 'APLRes', 'FeatureType', 'FeatureStatus', + 'SMCResult', 'SMCError', 'TFClassType', 'TFTeam', 'TFCond', + 'TFResourceType', 'Timer', 'TopMenuAction', 'TopMenuObjectType', + 'TopMenuPosition', 'TopMenuObject', 'UserMsg')) + + def __init__(self, **options): + self.smhighlighting = get_bool_opt(options, + 'sourcemod', True) + + self._functions = set() + if self.smhighlighting: + from pygments.lexers._sourcemod_builtins import FUNCTIONS + self._functions.update(FUNCTIONS) + RegexLexer.__init__(self, **options) + + def get_tokens_unprocessed(self, text): + for index, token, value in \ + RegexLexer.get_tokens_unprocessed(self, text): + if token is Name: + if self.smhighlighting: + if value in self.SM_TYPES: + token = Keyword.Type + elif value in self._functions: + token = Name.Builtin + yield index, token, value + + +class PawnLexer(RegexLexer): + """ + For Pawn source code. + + .. versionadded:: 2.0 + """ + + name = 'Pawn' + aliases = ['pawn'] + filenames = ['*.p', '*.pwn', '*.inc'] + mimetypes = ['text/x-pawn'] + + #: optional Comment or Whitespace + _ws = r'(?:\s|//.*?\n|/[*][\w\W]*?[*]/)+' + #: only one /* */ style comment + _ws1 = r'\s*(?:/[*].*?[*]/\s*)*' + + tokens = { + 'root': [ + # preprocessor directives: without whitespace + ('^#if\s+0', Comment.Preproc, 'if0'), + ('^#', Comment.Preproc, 'macro'), + # or with whitespace + ('^' + _ws1 + r'#if\s+0', Comment.Preproc, 'if0'), + ('^' + _ws1 + '#', Comment.Preproc, 'macro'), + (r'\n', Text), + (r'\s+', Text), + (r'\\\n', Text), # line continuation + (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single), + (r'/(\\\n)?\*[\w\W]*?\*(\\\n)?/', Comment.Multiline), + (r'[{}]', Punctuation), + (r'L?"', String, 'string'), + (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char), + (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float), + (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), + (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex), + (r'0[0-7]+[LlUu]*', Number.Oct), + (r'\d+[LlUu]*', Number.Integer), + (r'\*/', Error), + (r'[~!%^&*+=|?:<>/-]', Operator), + (r'[()\[\],.;]', Punctuation), + (r'(switch|case|default|const|new|static|char|continue|break|' + r'if|else|for|while|do|operator|enum|' + r'public|return|sizeof|tagof|state|goto)\b', Keyword), + (r'(bool|Float)\b', Keyword.Type), + (r'(true|false)\b', Keyword.Constant), + ('[a-zA-Z_]\w*', Name), + ], + 'string': [ + (r'"', String, '#pop'), + (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape), + (r'[^\\"\n]+', String), # all other characters + (r'\\\n', String), # line continuation + (r'\\', String), # stray backslash + ], + 'macro': [ + (r'[^/\n]+', Comment.Preproc), + (r'/\*(.|\n)*?\*/', Comment.Multiline), + (r'//.*?\n', Comment.Single, '#pop'), + (r'/', Comment.Preproc), + (r'(?<=\\)\n', Comment.Preproc), + (r'\n', Comment.Preproc, '#pop'), + ], + 'if0': [ + (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'), + (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'), + (r'.*?\n', Comment), + ] + } |