gitprepush.sh

#!/bin/sh
# Copyright (c), Naruse Motoki ([email protected])
# Licensed under The MIT License

dryrun=`git push -n 2>&1`
echo "$dryrun"
fromto=`echo $dryrun | sed -e "s/.* \([0-9a-z]\+\.\.[0-9a-z]\+\) .*/\1/g"`
if expr "$fromto" : "^[0-9a-z]\+\.\.[0-9a-z]\+$" >/dev/null; then
  echo "`git log --date=short --pretty=format:"%h %ad %an %s" $fromto`"
fi