From 1c62251ea84d8d53012da687b929ca8b70c16f24 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sun, 25 May 2014 15:46:22 -0400
Subject: vimrc: allow undo of Ctrl-u and Ctrl-w in insert mode

Ensure that my changes can be undone if I accidentally press Ctrl-u or
Ctrl-w in insert mode.
---
 vimrc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/vimrc b/vimrc
index 5f66e1d..64b8c18 100644
--- a/vimrc
+++ b/vimrc
@@ -149,6 +149,11 @@
 "         variable needed to be set directly.
 "       * Move gitcommit indentation settings from vimrc to ftplugin/gitcommit
 "
+"   2014.05.25:
+"       * If in insert mode I press Ctrl-u to delete a line or Ctrl-w to 
+"         delete a word, add those changes to the undo history so that I can 
+"         go back and don't have to remember what I typed if I want to undo.
+"
 
 
 " Pathogen
@@ -376,6 +381,11 @@ inoremap <CR> <CR>x<BS>
 nnoremap o ox<BS>
 nnoremap O Ox<BS>
 
+" Allow undo of Ctrl-u and Ctrl-w in insert mode
+" http://vim.wikia.com/wiki/Recover_from_accidental_Ctrl-U
+inoremap <c-u> <c-g>u<c-u>
+inoremap <c-w> <c-g>u<c-w>
+
 " Show invisibles with <leader>i
 nnoremap <leader>i :set list!<cr>
 
-- 
cgit v1.2.3