Disable realtime updates when Vim older than 7.3.105.

tavanarad · Feb 14, 2014 · f291db0 · f291db0
1 parent f7368e0
commit f291db0
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diff --git a/README.mkd b/README.mkd
@@ -135,6 +135,8 @@ let g:gitgutter_realtime = 0
 let g:gitgutter_eager = 0
 ```
 
+Note the realtime updating requires Vim 7.3.105 or higher.
+
 
 ### Customisation
 

diff --git a/plugin/gitgutter.vim b/plugin/gitgutter.vim
@@ -5,6 +5,12 @@ let g:loaded_gitgutter = 1
 
 " Initialisation {{{
 
+" Pre-requisites.
+if v:version < 703 || (v:version == 703 && !has("patch105"))
+  let g:gitgutter_realtime = 0
+  echom "vim-gitgutter: realtime sign updates disabled (requires Vim 7.3.105+)."
+endif
+
 function! s:set(var, default)
   if !exists(a:var)
     if type(a:default)
-Original file line number
+Diff line change
@@ Expand Up / @@ -135,6 +135,8 @@ let g:gitgutter_realtime = 0 @@
     let g:gitgutter_eager = 0
     ```
+    Note the realtime updating requires Vim 7.3.105 or higher.
     ### Customisation
@@ Expand Down @@