[Vim-latex-devel] Problem with "iskeyword"

[Renliang Gu <gur...@gm...>]

Hi,

Just noticed that the setting
set iskeyword+=:
as recommended in the installation page
<http://vim-latex.sourceforge.net/documentation/latex-suite/recommended-settings.html>
and the help document is not working. As mentioned by Gary in link
<https://www.mail-archive.com/vim...@li.../msg01077.html>,
iskeyword is reset by $VIMRUNTIME/syntax/tex.vim

My vim is 7.3 under linux.

As said in $VIMRUNTIME/syntax/tex.vim,
" (La)TeX keywords: uses the characters 0-9,a-z,A-Z,192-255 only... {{{1
" but _ is the only one that causes problems.
" One may override this iskeyword setting by providing
" g:tex_isk
if exists("g:tex_isk")
 exe "setlocal isk=".g:tex_isk
else
 setlocal isk=48-57,a-z,A-Z,192-255
endif

Why not change the instruction and the document to add this so called
variable g:tex_isk, like
let g:tex_isk = '48-57,a-z,A-Z,192-255,:'
to reduce confusion?

顾任亮(Renliang Gu)