[Vim-latex-cvs] vimfiles/ftplugin/latex-suite main.vim,1.55,1.56

[<sri...@us...>]

Update of /cvsroot/vim-latex/vimfiles/ftplugin/latex-suite
In directory sc8-pr-cvs1:/tmp/cvs-serv17343/latex-suite

Modified Files:
	main.vim 
Log Message:
Change: Making Tex_EscapeForGrep more cross-platform. Use this henceforth
        whenever a :grep command needs to be issued.


Index: main.vim
===================================================================
RCS file: /cvsroot/vim-latex/vimfiles/ftplugin/latex-suite/main.vim,v
retrieving revision 1.55
retrieving revision 1.56
diff -C2 -d -r1.55 -r1.56
*** main.vim	14 Dec 2003 07:13:44 -0000	1.55
--- main.vim	14 Dec 2003 23:31:10 -0000	1.56
***************
*** 535,545 ****
  " 	search pattern the correct number of times so it can be used in the :grep
  " 	command. This command is meant to be used as:
! " 	exec "silent! grep '".Tex_EscapeForGrep(pattern)."' file"
! " 	NOTE: The pattern in the grep command should _always_ be enclosed in
! " 	      single quotes (not double quotes) for robust performance.
  function! Tex_EscapeForGrep(string)
  	" This first escaping is so that grep gets a string like '\\bibitem' when
  	" we want to search for a string like '\bibitem'.
  	let retVal = escape(a:string, "\\")
  	" The next escape is because when the shellxquote is ", then the grep
  	" commad is usually called as 
--- 535,544 ----
  " 	search pattern the correct number of times so it can be used in the :grep
  " 	command. This command is meant to be used as:
! " 		exec "silent! grep ".Tex_EscapeForGrep(pattern)." file"
  function! Tex_EscapeForGrep(string)
  	" This first escaping is so that grep gets a string like '\\bibitem' when
  	" we want to search for a string like '\bibitem'.
  	let retVal = escape(a:string, "\\")
+ 
  	" The next escape is because when the shellxquote is ", then the grep
  	" commad is usually called as 
***************
*** 547,553 ****
  	" which means that we need to escape backslashes (because they get halved)
  	" and also double quotes.
! 	if &shellxquote == '"'
! 		let retVal = escape(retVal, "\"\\")
  	endif
  	return retVal
  endfunction " }}}
--- 546,556 ----
  	" which means that we need to escape backslashes (because they get halved)
  	" and also double quotes.
! 	if &shell =~ 'sh'
! 		let retVal = escape(retVal, "\\")
! 		if &shellxquote == '"'
! 			let retVal = escape(retVal, "\"\\")
! 		endif
  	endif
+ 
  	return retVal
  endfunction " }}}