diff-files changed: based on 'git show'
Author: Dongwook Lee <i015005@gmail.com>
Date:   Fri Aug 9 11:40:57 2013 +0900

    changed-files 추가: diff --name-only

diff --git a/git/gitconfig.symlink b/git/gitconfig.symlink
index b34f13a..7091925 100644
--- a/git/gitconfig.symlink
+++ b/git/gitconfig.symlink
@@ -25,3 +25,6 @@
 	ignored = clean -ndX
 	st = status -s
     reflog-expire = reflog expire --expire-unreachable=now --all
+	changed-files = diff --name-only
+[push]
+	default = simple
Merge branch 'git'