# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1420951549 28800
# Node ID 8b3c611a4d3b0f9ea62091925cc9b8137ddd5054
# Parent  448c128e295263bd21cdc7f966cef9d3431e69e6
Support project directories with spaces in them.

Note that ctags seems to not like spaces in the output tags file, so it's
a good idea to put tags somewhere else with `g:gutentags_cache_dir`.

diff -r 448c128e2952 -r 8b3c611a4d3b plugin/gutentags.vim
--- a/plugin/gutentags.vim	Fri Jan 09 09:01:32 2015 -0800
+++ b/plugin/gutentags.vim	Sat Jan 10 20:45:49 2015 -0800
@@ -190,7 +190,7 @@
 
     " Set the tags file for Vim to use.
     if g:gutentags_auto_set_tags
-        execute 'setlocal tags^=' . b:gutentags_file
+        execute 'setlocal tags^=' . fnameescape(b:gutentags_file)
     endif
 
     " Autocommands for updating the tags on save.
@@ -370,7 +370,7 @@
         call s:trace("")
     finally
         " Restore the current directory...
-        execute "chdir " . l:prev_cwd
+        execute "chdir " . fnameescape(l:prev_cwd)
     endtry
 endfunction