###############################################################################
# Name: eiffel.py #
# Purpose: Define Eiffel syntax for highlighting and other features #
# Author: Cody Precord <cprecord@editra.org> #
# Copyright: (c) 2008 Cody Precord <staff@editra.org> #
# License: wxWindows License #
###############################################################################
"""
FILE: eiffel.py
AUTHOR: Cody Precord
@summary: Lexer configuration module for Eiffel
@todo: look into why io.anything is highlighted as a number
"""
__author__ = "Cody Precord <cprecord@editra.org>"
__svnid__ = "$Id: _eiffel.py 63834 2010-04-03 06:04:33Z CJP $"
__revision__ = "$Revision: 63834 $"
#-----------------------------------------------------------------------------#
# Imports
import wx.stc as stc
# Local Imports
import synglob
import syndata
#-----------------------------------------------------------------------------#
#---- Keyword Definitions ----#
EIFFEL_KW = (0, "alias all and any as bit boolean check class character clone "
"cluster create creation current debug deferred div do double "
"else elseif end ensure equal expanded export external false "
"feature forget from frozen general if implies indexing infix "
"inherit inspect integer invariant is language like local loop "
"mod name nochange none not obsolete old once or platform "
"pointer prefix precursor program real redefine rename require "
"rescue result retry root select separate string strip then "
"true undefine unique until variant void when xor")
#---- End Keyword Definitions ----#
#---- Syntax Style Specs ----#
SYNTAX_ITEMS = [(stc.STC_EIFFEL_CHARACTER, 'char_style'),
(stc.STC_EIFFEL_COMMENTLINE, 'comment_style'),
(stc.STC_EIFFEL_DEFAULT, 'default_style'),
(stc.STC_EIFFEL_IDENTIFIER, 'default_style'),
(stc.STC_EIFFEL_NUMBER, 'number_style'),
(stc.STC_EIFFEL_OPERATOR, 'operator_style'),
(stc.STC_EIFFEL_STRING, 'string_style'),
(stc.STC_EIFFEL_STRINGEOL, 'stringeol_style'),
(stc.STC_EIFFEL_WORD, 'keyword_style')]
#---- Extra Properties ----#
FOLD = ("fold", "1")
#-----------------------------------------------------------------------------#
class SyntaxData(syndata.SyntaxDataBase):
"""SyntaxData object for Eiffel"""
def __init__(self, langid):
syndata.SyntaxDataBase.__init__(self, langid)
# Setup
self.SetLexer(stc.STC_LEX_EIFFEL)
def GetKeywords(self):
"""Returns Specified Keywords List """
return [EIFFEL_KW]
def GetSyntaxSpec(self):
"""Syntax Specifications """
return SYNTAX_ITEMS
def GetProperties(self):
"""Returns a list of Extra Properties to set """
return [FOLD]
def GetCommentPattern(self):
"""Returns a list of characters used to comment a block of code """
return [u'--']
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