ycm tex symbols

.vim/.gitignore

@@ -4,4 +4,4 @@ doc/*
 plugged
 view
 spell/en.utf-8.add.spl
-autoload/plug.vim.olg
+autoload/plug.vim.old

.vim/autoload/plug.vim

@@ -722,15 +722,25 @@ function! s:assign_name()
   silent! execute 'f' fnameescape(name)
 endfunction
 
+function! s:chsh(swap)
+  let prev = [&shell, &shellredir]
+  if !s:is_win && a:swap
+    set shell=sh shellredir=>%s\ 2>&1
+  endif
+  return prev
+endfunction
+
 function! s:bang(cmd, ...)
   try
+    let [sh, shrd] = s:chsh(a:0)
     " FIXME: Escaping is incomplete. We could use shellescape with eval,
     "        but it won't work on Windows.
-    let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd
+    let cmd = a:0 ? s:with_cd(a:cmd, a:1) : a:cmd
     let g:_plug_bang = '!'.escape(cmd, '#!%')
     execute "normal! :execute g:_plug_bang\<cr>\<cr>"
   finally
     unlet g:_plug_bang
+    let [&shell, &shellredir] = [sh, shrd]
   endtry
   return v:shell_error ? 'Exit status: ' . v:shell_error : ''
 endfunction
@@ -1823,10 +1833,7 @@ endfunction
 
 function! s:system(cmd, ...)
   try
-    let [sh, shrd] = [&shell, &shellredir]
-    if !s:is_win
-      set shell=sh shellredir=>%s\ 2>&1
-    endif
+    let [sh, shrd] = s:chsh(1)
     let cmd = a:0 > 0 ? s:with_cd(a:cmd, a:1) : a:cmd
     return system(s:is_win ? '('.cmd.')' : cmd)
   finally

.vim/vimrc

@@ -135,7 +135,7 @@ Plug 'godlygeek/tabular'
 
 if executable('cmake')
 	" YCM command lifted from vim-plug readme
-	Plug 'Valloric/YouCompleteMe', { 'do': YCMInstallCmd(), 'for': ['cpp', 'c', 'sh', 'js', 'vim'] }
+	Plug 'Valloric/YouCompleteMe', { 'do': YCMInstallCmd(), 'for': ['cpp', 'c', 'sh', 'js', 'vim', 'tex'] }
 	autocmd! User YouCompleteMe if !has('vim_starting') | call youcompleteme#Enable() | endif
 endif
 if executable('go')
@@ -179,9 +179,8 @@ autocmd BufWritePost *.sh,*.py if get(b:, 'is_new', 0) | silent execute '!chmod
 
 let g:SuperTabDefaultCompletionType = "context"
 let g:SuperTabClosePreviewOnPopupClose = 1
-"set omnifunc=syntaxcomplete#Complete
+set omnifunc=syntaxcomplete#Complete
 set foldmethod=syntax
-set foldlevelstart=3
 let g:syntastic_cpp_compiler_options = ' -std=c++11'
 let g:syntastic_python_python_exec = '/usr/bin/python3'
 "let g:LatexBox_latexmk_options = ' -xelatex '
@@ -249,7 +248,7 @@ autocmd BufNewFile * nested call FindInPath(expand('<afile>'))
 
 " From http://vi.stackexchange.com/questions/2358/
 autocmd FileType * exec("setlocal dictionary+=".$HOME."/.vim/dictionary/".expand('<amatch>'))
-set completeopt+=menuone,longest,preview
+set completeopt+=menuone,noinsert
 set complete+=k
 
 runtime local/$CONFLOCAL.vim