From bdd96b05cbaef55baf52bf79f765aad94f64941c Mon Sep 17 00:00:00 2001
From: Dhruva Sagar <dhruva.sagar@gmail.com>
Date: Mon, 22 Jan 2018 16:59:50 +0530
Subject: [PATCH] AutoAlign only if buffer is already modified. Fix #126

---
 autoload/tablemode.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/autoload/tablemode.vim b/autoload/tablemode.vim
index 50241b6..240518a 100644
--- a/autoload/tablemode.vim
+++ b/autoload/tablemode.vim
@@ -98,7 +98,8 @@ function! s:ToggleAutoAlign() "{{{2
     augroup TableModeAutoAlign
       au!
 
-      autocmd CursorHold <buffer> nested silent! call tablemode#table#Realign('.')
+      autocmd CursorHold <buffer> nested silent! if &modified | call tablemode#table#Realign('.') | endif
+      autocmd CursorHoldI <buffer> nested silent! if &modified | call tablemode#table#Realign('.') | endif
     augroup END
   else
     autocmd! TableModeAutoAlign CursorHold