Table of contents jumps to main TeX file, not buffer

[Mark Reid]

I use a main TeX file set by `:let b:main_tex_file=main.tex` while I'm editing `included.tex`. The table of contents is correctly generated for the section structure in `included.tex` but when I want to navigate to a section in `included.tex` the `main.tex` file is opened instead.

The following patch to `motion.vim` seems to fix the problem. It jumps to the nearest match in the current buffer instead of the `.tex` file associated with the main tex file's `.aux` file:

diff --git a/ftplugin/latex-box/motion.vim b/ftplugin/latex-box/motion.vim
index 3272eaf..770766b 100644
--- a/ftplugin/latex-box/motion.vim
+++ b/ftplugin/latex-box/motion.vim
@@ -272,7 +272,8 @@ function! s:ReadTOC(auxfile)
                let text = substitute(text, '^{\+\|}\+$', '', 'g')

                " add TOC entry
- call add(toc, {'file': fnamemodify(a:auxfile, ':r') . '.tex',
+
+ call add(toc, {'file': bufname('%'),
                                        \ 'level': level, 'number': secnum, 'text': text, 'page': page})
        endfor

[Mark Reid (3y9m-mark-fkzs)]

Removed comments from initial patch