Fix #243

Cleanup corrupt submodules and add them again via update_plugins.py script

sources_non_forked/gruvbox/autoload/gruvbox.vim

@@ -0,0 +1,41 @@
+" -----------------------------------------------------------------------------
+" File: gruvbox.vim
+" Description: Retro groove color scheme for Vim
+" Author: morhetz <morhetz@gmail.com>
+" Source: https://github.com/morhetz/gruvbox
+" Last Modified: 09 Apr 2014
+" -----------------------------------------------------------------------------
+
+function! gruvbox#invert_signs_toggle()
+  if g:gruvbox_invert_signs == 0
+    let g:gruvbox_invert_signs=1
+  else
+    let g:gruvbox_invert_signs=0
+  endif
+
+  colorscheme gruvbox
+endfunction
+
+" Search Highlighting {{{
+
+function! gruvbox#hls_show()
+  set hlsearch
+  call GruvboxHlsShowCursor()
+endfunction
+
+function! gruvbox#hls_hide()
+  set nohlsearch
+  call GruvboxHlsHideCursor()
+endfunction
+
+function! gruvbox#hls_toggle()
+  if &hlsearch
+    call gruvbox#hls_hide()
+  else
+    call gruvbox#hls_show()
+  endif
+endfunction
+
+" }}}
+
+" vim: set sw=2 ts=2 sts=2 et tw=80 ft=vim fdm=marker: