From 121ecf92629a93f48bac65035a5cce69a176657f Mon Sep 17 00:00:00 2001
From: Bjorn Neergaard <bjorn@neersighted.com>
Date: Thu, 29 Nov 2018 13:48:17 -0700
Subject: [PATCH] Only set the unnamed register at the end of
 :ALEInfoToClipboard

This fixes performance problems in Neovim, where every character results
in spawning a new clipboard-tool process.

Behaviour is not similarly pathological in Vim, but it still results in
an unnecessary amount of register churn.
---
 autoload/ale/debugging.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/autoload/ale/debugging.vim b/autoload/ale/debugging.vim
index 6c2bfbee91..3aed38feb9 100644
--- a/autoload/ale/debugging.vim
+++ b/autoload/ale/debugging.vim
@@ -237,10 +237,11 @@ function! ale#debugging#Info() abort
 endfunction
 
 function! ale#debugging#InfoToClipboard() abort
-    redir @+>
+    redir => l:output
         silent call ale#debugging#Info()
     redir END
 
+    let @+ = l:output
     call s:Echo('ALEInfo copied to your clipboard')
 endfunction