From 4e22ad501f32d6e33f27ab7b42024a1455045c32 Mon Sep 17 00:00:00 2001
From: Andy Stewart <boss@airbladesoftware.com>
Date: Wed, 4 Mar 2015 14:40:40 +0100
Subject: [PATCH] Add a simple log function.

---
 autoload/gitgutter/debug.vim | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/autoload/gitgutter/debug.vim b/autoload/gitgutter/debug.vim
index 2010a32..2e19d80 100644
--- a/autoload/gitgutter/debug.vim
+++ b/autoload/gitgutter/debug.vim
@@ -58,3 +58,9 @@ endfunction
 function! gitgutter#debug#output(text)
   call append(line('$'), a:text)
 endfunction
+
+function! gitgutter#debug#log(message)
+  let msg = type(a:message) == 1 ? split(a:message, '\n') : a:message
+  call writefile(msg, 'gitgutter.log', 'a')
+endfunction
+