t / t4135 / add-with spaces.diffon commit config: read (but not write) from $XDG_CONFIG_HOME/git/config file (21cf322)
   1diff -pruN a/post image.txt b/post image.txt
   2--- a/post image.txt    1969-12-31 18:00:00.000000000 -0600
   3+++ b/post image.txt    2010-08-18 20:13:31.556002255 -0500
   4@@ -0,0 +1 @@
   5+postimage