Coot, I think the problem is that I am working with vim 7.3, patches 1-46. It is a locked down environment, so I've given up trying to upgrade for the next few years (which is not to say that I haven't submitted a request). There is no tex_isk in .../doc/syntax.txt in my install. The commands
echo tex_isk echo g:tex_isk yield the error messages: E121: Undefined variable: tex_isk E15: Invalid expression: tex_isk E121: Undefined variable: g:tex_isk E15: Invalid expression: g:tex_isk -------------------------------------------------- Ben, Gary, I don't have the authority to write to system-wide files. I tried autocommands and ~/vimfiles/after/syntax/tex.vim. No luck so far. In both cases, the result is that "setg isk?" and "setl isk?" show an underscore *before* enabling syntax, but the local version loses underscore after enabling syntax. I can tell that the local version takes precedence because underscore is no longer a keyword character, based on the fact that i_ctlr-p and i_ctrl-n does word completion only upto an underscore. Here are the details behind my attempt at using autocommand and ~/vimfiles/after/syntax/tex.vim. 1 ~/vimfiles/after/syntax/tex.vim 2 ------------------------------- 3 setg isk+=_ 4 setlocal isk+=_ 5 6 ~/.vim/after/syntax/tex.vim 7 --------------------------- 8 setg isk+=_ 9 setlocal isk+=_ 10 11 ~/_vimrc 12 -------- 13 autocmd BufNewFile,BufRead,BufWinEnter *.tex setl isk+=_ | setg isk+=_ 14 autocmd BufNewFile,BufRead,BufWinEnter *.bib setg isk+=_ | setl isk+=_ 15 filetype on 16 au Syntax * setl isk+=_ I bastardized lines 13-14 from code higher up in the _vimrc, not sure if it is kosher. Thanks for any other suggestions. -- -- 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 --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
