###############################################################################
# Name: javascript.py #
# Purpose: Define JavaScript syntax for highlighting and other features #
# Author: Cody Precord <cprecord@editra.org> #
# Copyright: (c) 2007 Cody Precord <staff@editra.org> #
# License: wxWindows License #
###############################################################################
"""
FILE: javascript.py
AUTHOR: Cody Precord
@summary: Lexer configuration module for JavaScript.
"""
__author__ = "Cody Precord <cprecord@editra.org>"
__svnid__ = "$Id: _javascript.py 63834 2010-04-03 06:04:33Z CJP $"
__revision__ = "$Revision: 63834 $"
#-----------------------------------------------------------------------------#
# Imports
import wx.stc as stc
# Local Imports
import synglob
import syndata
import _cpp
#-----------------------------------------------------------------------------#
#---- Keyword Specifications ----#
# JavaScript Keywords # set to 1 for embeded
JS_KEYWORDS = (0, "abstract break boolean byte case const continue catch "
"class char debugger default delete do double default "
"export false else enum export extend final finally "
"float for function goto if implements import in "
"instanceof int interface long native new null "
"package private protected public return short static "
"synchronized switch super this throw throws transient "
"try true typeof var void volatile with while")
#---- Syntax Style Spec ----#
SYNTAX_ITEMS = [ (stc.STC_HJ_COMMENT, 'comment_style'),
(stc.STC_HJ_COMMENTDOC, 'dockey_style'),
(stc.STC_HJ_COMMENTLINE, 'comment_style'),
(stc.STC_HJ_DEFAULT, 'default_style'),
(stc.STC_HJ_DOUBLESTRING, 'string_style'),
(stc.STC_HJ_KEYWORD, 'keyword_style'),
(stc.STC_HJ_NUMBER, 'number_style'),
(stc.STC_HJ_REGEX, 'scalar_style'), # STYLE ME
(stc.STC_HJ_SINGLESTRING, 'string_style'),
(stc.STC_HJ_START, 'scalar_style'),
(stc.STC_HJ_STRINGEOL, 'stringeol_style'),
(stc.STC_HJ_SYMBOLS, 'array_style'),
(stc.STC_HJ_WORD, 'class_style'),
(stc.STC_HJA_COMMENT, 'comment_style'),
(stc.STC_HJA_COMMENTDOC, 'dockey_style'),
(stc.STC_HJA_COMMENTLINE, 'comment_style'),
(stc.STC_HJA_DEFAULT, 'default_style'),
(stc.STC_HJA_DOUBLESTRING, 'string_style'),
(stc.STC_HJA_KEYWORD, 'keyword_style'),
(stc.STC_HJA_NUMBER, 'number_style'),
(stc.STC_HJA_REGEX, 'scalar_style'), # STYLE ME
(stc.STC_HJA_SINGLESTRING, 'string_style'),
(stc.STC_HJA_START, 'scalar_style'),
(stc.STC_HJA_STRINGEOL, 'stringeol_style'),
(stc.STC_HJA_SYMBOLS, 'array_style'),
(stc.STC_HJA_WORD, 'class_style') ]
#-----------------------------------------------------------------------------#
class SyntaxData(syndata.SyntaxDataBase):
"""SyntaxData object for JavaScript"""
def __init__(self, langid):
syndata.SyntaxDataBase.__init__(self, langid)
# Setup
self.SetLexer(stc.STC_LEX_CPP)
self.RegisterFeature(synglob.FEATURE_AUTOINDENT, _cpp.AutoIndenter)
def GetKeywords(self):
"""Returns Specified Keywords List """
return [JS_KEYWORDS,]
def GetSyntaxSpec(self):
"""Syntax Specifications
@param lang_id: used for selecting a specific subset of syntax specs
"""
if self.LangId == synglob.ID_LANG_HTML:
return SYNTAX_ITEMS
else:
return _cpp.SYNTAX_ITEMS
def GetProperties(self):
"""Returns a list of Extra Properties to set """
return [("fold", "1")]
def GetCommentPattern(self):
"""Returns a list of characters used to comment a block of code """
return [u'//']
#---- Syntax Modules Internal Functions ----#
def KeywordString(option=0):
"""Returns the specified Keyword String
@param option: specific subset of keywords to get
"""
return JS_KEYWORDS[1]
#---- End Syntax Modules Internal Functions ----#
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