From 73b8181ce65ab8386d0fb900954757d740b600d2 Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Fri, 27 Oct 2017 09:53:13 +0100
Subject: [PATCH] #1054 - Prevent ALE from adding the after directory to
 runtimepath too much

---
 plugin/ale.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugin/ale.vim b/plugin/ale.vim
index 52b3059..23e8572 100644
--- a/plugin/ale.vim
+++ b/plugin/ale.vim
@@ -36,7 +36,9 @@ endif
 let g:ale_emit_conflict_warnings = get(g:, 'ale_emit_conflict_warnings', 1)
 
 if g:ale_emit_conflict_warnings
+\&& match(&runtimepath, '[/\\]ale[/\\]after') < 0
     " Add the after directory to the runtimepath
+    " This is only done if the after directory isn't already in runtimepath
     let &runtimepath .= ',' . expand('<sfile>:p:h:h') . '/after'
 endif