From 4b44bd7386dd35dd7b787c43f38951974b4f4b61 Mon Sep 17 00:00:00 2001
From: lhark <lhark@morgoth>
Date: Wed, 1 Aug 2018 23:53:00 +0200
Subject: [PATCH] [vimrc] Only load vim-easytags if ctags is installed

---
 vimrc | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/vimrc b/vimrc
index c31ff43..d72cdc2 100644
--- a/vimrc
+++ b/vimrc
@@ -103,12 +103,14 @@ if has("unix") || has("mac")
             \   'linter_errors': 'error'
             \ },
             \}
-        "Needed for vim-easytags"
-        Plugin 'xolox/vim-misc'
-        Plugin 'xolox/vim-easytags'
-        let g:easytags_async=1
-        "Needed for YouCompleteMe"
-        let g:easytags_opts=['--fields=+l']
+        if executable('ctags')
+            "Needed for vim-easytags"
+            Plugin 'xolox/vim-misc'
+            Plugin 'xolox/vim-easytags'
+            let g:easytags_async=1
+            "Needed for YouCompleteMe"
+            let g:easytags_opts=['--fields=+l']
+        endif
         Plugin 'godlygeek/tabular'
         Plugin 'beyondmarc/opengl.vim'
         Plugin 'tikhomirov/vim-glsl'