From d1b68f9dd0796ebfca16e705f0e27bd62634d446 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Tue, 26 Jan 2016 00:57:25 +0900
Subject: [PATCH] Undo when LiveEasyAlign is cancelled via CTRL-C

---
 autoload/easy_align.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/autoload/easy_align.vim b/autoload/easy_align.vim
index 7852ec2..850f9cf 100644
--- a/autoload/easy_align.vim
+++ b/autoload/easy_align.vim
@@ -657,7 +657,11 @@ function! s:interactive(range, modes, n, d, opts, rules, vis, bvis)
     let check = 0
     let warn = ''
 
-    let c  = getchar()
+    try
+      let c = getchar()
+    catch /^Vim:Interrupt$/
+      let c = 27
+    endtry
     let ch = nr2char(c)
     if c == 3 || c == 27 " CTRL-C / ESC
       if undo