From f36ef6745c3c96914eb7be228125c1d53bf70287 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 10 Jul 2018 01:55:15 +1200
Subject: Overhaul after/ftplugin

Use .= operator to append to b:undo_ftplugin, as we're requiring Vim 7.0
or later everywhere here anyway. Also remove &compatible where we don't
need line breaks.
---
 vim/after/ftplugin/diff.vim | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'vim/after/ftplugin/diff.vim')

diff --git a/vim/after/ftplugin/diff.vim b/vim/after/ftplugin/diff.vim
index 5b0e7b31..1e2bb2f8 100644
--- a/vim/after/ftplugin/diff.vim
+++ b/vim/after/ftplugin/diff.vim
@@ -1,5 +1,5 @@
 " Extra configuration for diffs
-if &filetype != 'diff' || &compatible || v:version < 700
+if &filetype !=# 'diff' || v:version < 700 || &compatible
   finish
 endif
 
@@ -12,7 +12,6 @@ endif
 nmap <buffer> <LocalLeader>p <Plug>(DiffPrune)
 xmap <buffer> <LocalLeader>p <Plug>(DiffPrune)
 nmap <buffer> <LocalLeader>pp <Plug>(DiffPrune)_
-let b:undo_ftplugin = b:undo_ftplugin
-      \ . '|nunmap <buffer> <LocalLeader>p'
+let b:undo_ftplugin .= '|nunmap <buffer> <LocalLeader>p'
       \ . '|xunmap <buffer> <LocalLeader>p'
       \ . '|nunmap <buffer> <LocalLeader>pp'
-- 
cgit v1.2.3