diff --git a/vim/plugin/ctags.vim b/vim/plugin/ctags.vim
new file mode 100644
index 0000000..c5c2f9d
--- /dev/null
+++ b/vim/plugin/ctags.vim
@@ -0,0 +1,15 @@
+" Exclude Javascript files in :Rtags via rails.vim due to warnings when parsing
+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'
+
+  if exists(l:ctags_hook)
+    exec '!'. l:ctags_hook
+  else
+    exec "!ctags -R ."
+  endif
+endfunction
+
+nmap <Leader>ct :call ReindexCtags()<CR>
diff --git a/vimrc b/vimrc
index 396cc30..1db20ee 100644
--- a/vimrc
+++ b/vimrc
@@ -103,12 +103,6 @@ endfunction
 inoremap <Tab> <c-r>=InsertTabWrapper()<cr>
 inoremap <S-Tab> <c-n>
 
-" Exclude Javascript files in :Rtags via rails.vim due to warnings when parsing
-let g:Tlist_Ctags_Cmd="ctags --exclude='*.js'"
-
-" Index ctags from any project, including those outside Rails
-map <Leader>ct :!ctags -R .<CR>
-
 " Switch between the last two files
 nnoremap <leader><leader> <c-^>