On 12 December 2012 20:33, Khaled Ahsan Talukder < [email protected]> wrote:
> Hi Robin, > > Thanks for the help. However, I am extremely novice in vim scripting. But > my vim.c file seem to be working fine, which I did not noticed before, so > the snapshot was a bit misleading -- where I have written c++ code in a > java file, sorry for that. > > The problem I am having with is java, it shows a long underline in the > "switch-case" statement under the "default" keyword. I am attaching the > $VIMRUNTIME/syntax/java.vim file, which came as default with the gvim > 7.2.330 installation in my Ubuntu machine. > > Thanks again. > > > On Wed, Dec 12, 2012 at 10:24 AM, Robin Kaup <[email protected]> wrote: > >> >> >> On 12 December 2012 15:16, Robin Kaup <[email protected]> wrote: >> >>> On 12 December 2012 06:28, ramgorur <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> In my vim syntax highlighting, I am having a long underline under >>>> certain keywords. Please see the snapshot here -- >>>> http://i.stack.imgur.com/HufRs.png >>>> >>>> Thanks in advance. >>>> >>>> -- >>>> You received this message from the "vim_use" maillist. >>>> Do not top-post! Type your reply below the text you are replying to. >>>> For more information, visit http://www.vim.org/maillist.php >>> >>> >>> Looks like you have a regex matching the start of lines with "^". Is >>> this the C++ syntax highlighting that comes with Vim? I suppose whoever >>> wrote it didn't anticipate someone using underlines in their color schemes. >>> You could work around it by changing your color scheme to not underline at >>> all. >>> >>> >> Had a look in my $VIMRUNTIME/syntax/c.vim. These seem to be the offending >> lines: >> >> syn cluster cLabelGroup contains=cUserLabel >> syn match cUserCont display "^\s*\I\i*\s*:$" contains=@cLabelGroup >> syn match cUserCont display ";\s*\I\i*\s*:$" contains=@cLabelGroup >> syn match cUserCont display "^\s*\I\i*\s*:[^:]"me=e-1 >> contains=@cLabelGroup >> syn match cUserCont display ";\s*\I\i*\s*:[^:]"me=e-1 >> contains=@cLabelGroup >> >> The syntax highlighter is probably matching the "^\s*" before your >> labels. Perhaps someone can think of a better regex for this? I can't. >> >> -- >> You received this message from the "vim_use" maillist. >> Do not top-post! Type your reply below the text you are replying to. >> For more information, visit http://www.vim.org/maillist.php >> > > > > -- > ------------------------------------------------------ > Department of Computer Science and Engineering (CSE) > Islamic University of Technology (IUT) > Board Bazar, Gazipur - 1704, Bangladesh > Email: [email protected] > URL: http://www.csse.unimelb.edu.au/~akmkat > Phone: +88-02-9291254~9 Ext. 3223 > > -- > You received this message from the "vim_use" maillist. > Do not top-post! Type your reply below the text you are replying to. > For more information, visit http://www.vim.org/maillist.php > So it's: syn region javaLabelRegion transparent matchgroup=javaLabel start="\<case\>" matchgroup=NONE end=":" contains=javaNumber,javaCharacter syn match javaUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=javaLabel syn keyword javaLabel default I tried removing '^\s*' from that second line, and with that your example code looked right. But it must be there for a reason. I suggest you submit a bug report so that someone who knows what they're doing can fix this -- assuming it hasn't already been reported already. -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php
