autocmd filetype c,cpp,java setlocal tw=80 fo-=t fo+=j
autocmd filetype nesc setlocal syntax=c.doxygen tw=80 fo-=t fo+=j
autocmd filetype text setlocal tw=80 fo+=jt
+ autocmd filetype tex setlocal tw=80 fo+=jt
autocmd BufReadPre README*,TODO*,INSTALL* setlocal tw=80 fo+=t
" mkbuild tools
nnoremap <silent> <leader>e :call mkbuild#DmenuOpen('e')<CR>
+nnoremap <silent> <leader>x :call mkbuild#SelectXrefs()<CR>
" Turn on doxygen syntax highlighting for C, C++, C# and IDL files.
let g:load_doxygen_syntax=1