From 88d70fcd128408e8980299667c34f8527769f969 Mon Sep 17 00:00:00 2001
From: Jared Smith <jared.smith88@me.com>
Date: Wed, 13 Jun 2018 17:49:50 -0700
Subject: [PATCH] Fix vim ctag plugin

---
 vim/plugin/ctags.vim | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/vim/plugin/ctags.vim b/vim/plugin/ctags.vim
index c5c2f9d..8e27b09 100644
--- a/vim/plugin/ctags.vim
+++ b/vim/plugin/ctags.vim
@@ -3,10 +3,12 @@ let g:Tlist_Ctags_Cmd="ctags --exclude='*.js'"
 
 " Index ctags from any project, including those outside Rails
 function! ReindexCtags()
-  let l:ctags_hook = '$(git rev-parse --show-toplevel)/.git/hooks/ctags'
+  let l:ctags_hook_file = "$(git rev-parse --show-toplevel)/.git/hooks/ctags"
+  let l:ctags_hook_path = system("echo " . l:ctags_hook_file)
+  let l:ctags_hook_path = substitute(l:ctags_hook_path, '\n\+$', '', '')
 
-  if exists(l:ctags_hook)
-    exec '!'. l:ctags_hook
+  if filereadable(expand(l:ctags_hook_path))
+    exec '!'. l:ctags_hook_file
   else
     exec "!ctags -R ."
   endif