Codejock Developer Community : lex class definition for "C language" string http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 11:11:14 +0000 Tue, 29 Jul 2014 04:36:02 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=22314 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[lex class definition for "C language" string : you have to change the skip:tag...]]> http://forum.codejock.com/forum_posts.asp?TID=22314&PID=72689&title=lex-class-definition-for-c-language-string#72689 Author: flashermail
Subject: 22314
Posted: 29 July 2014 at 4:36am

you have to change the skip:tag section, so that it looks like that:

lexClass:
name    = c_String   
parent:dyn    = c_CPP, c_CPPCodeBlock
children    = c_URL
start:Tag    = '"'
skip:Tag    = '\\\r\n', '\\\n\r', '\\\n', '\\\r'
end:Tag    = '"', @eol
txt:colorFG    = 0xE00000
DisplayName    = 'String (Double Quotes)'

But if you would like to get something like this:

1 "c:\\fdsasdf\\" + 333.3
2
3 "c:\\fd\n\r
4
5 sasdf\\" + 333.3

You need to change it to:

lexClass:
name    = c_String   
parent:dyn    = c_CPP, c_CPPCodeBlock
children    = c_URL
start:Tag    = '"'
skip:Tag    = '\\\r\n', '\\\n\r', '\\\n', '\\\r', '\n', '\n\r', '\r\n', '\r'
end:Tag    = '"', @eol
txt:colorFG    = 0xE00000
DisplayName    = 'String (Double Quotes)'

Best regards
 Flashermail
]]> Tue, 29 Jul 2014 04:36:02 +0000 http://forum.codejock.com/forum_posts.asp?TID=22314&PID=72689&title=lex-class-definition-for-c-language-string#72689 <![CDATA[lex class definition for "C language" string : I&#039;m trying to define lex...]]> http://forum.codejock.com/forum_posts.asp?TID=22314&PID=72519&title=lex-class-definition-for-c-language-string#72519 Author: popek_777
Subject: 22314
Posted: 01 June 2014 at 2:25pm

I'm trying to define lex class definition for C strings. First step was to take a class definition 
from one already defined in codejock samples. It looks like below (taken from file _cpp.schclass):

lexClass:
name = c_String
parent:dyn = c_CPP, c_CPPCodeBlock
children = c_URL
start:Tag = '"'
skip:Tag = '\\"', '\\\r\n', '\\\n\r', '\\\n', '\\\r'
end:Tag = '"', @eol
txt:colorFG = 0xE00000
DisplayName = 'String (Double Quotes)'

Class above does not cope well with text like one below:

"c:\\fdsasdf\\" + 333.3

result:
whole line is colored like text

expected:
only text between quotes is colored like text

To fix this issue I thought that when I additionally skip '\\' it will to the job but this didn't help.

Does anyone have an idea how to define C like string lex class to cope well with scenario described above?


]]> Sun, 01 Jun 2014 14:25:41 +0000 http://forum.codejock.com/forum_posts.asp?TID=22314&PID=72519&title=lex-class-definition-for-c-language-string#72519