1#!/bin/sh -e 2# Copyright 2005, Ryan Anderson <ryan@michonline.com> 3# 4# This file is licensed under the GPL v2, or a later version 5# at the discretion of Linus Torvalds. 6 7USAGE='<commit> <url> [<head>]' 8LONG_USAGE='Summarizes the changes since <commit> to the standard output, 9and includes <url> in the message generated.' 10SUBDIRECTORY_OK='Yes' 11OPTIONS_SPEC= 12. git-sh-setup 13. git-parse-remote 14 15base=$1 16url=$2 17head=${3-HEAD} 18 19["$base"] || usage 20["$url"] || usage 21 22baserev=`git rev-parse --verify "$base"^0`&& 23headrev=`git rev-parse --verify "$head"^0`||exit 24 25merge_base=`git merge-base$baserev$headrev`|| 26die "fatal: No commits in common between$baseand$head" 27 28url=$(get_remote_url "$url") 29branch=$(git peek-remote"$url" \ 30|sed-n -e"/^$headrevrefs.heads./{ 31 s/^.* refs.heads.// 32 p 33 q 34 }") 35if[-z"$branch"];then 36echo"warn: No branch of$urlis at:">&2 37 git log --max-count=1--pretty='format:warn: %h: %s'$headrev>&2 38echo"warn: Are you sure you pushed$headthere?">&2 39echo>&2 40echo>&2 41 branch=..BRANCH.NOT.VERIFIED.. 42 status=1 43fi 44 45PAGER= 46export PAGER 47echo"The following changes since commit$baserev:" 48git shortlog --max-count=1$baserev|sed-e's/^\(.\)/ \1/' 49 50echo"are available in the git repository at:" 51echo 52echo"$url$branch" 53echo 54 55git shortlog ^$baserev $headrev 56git diff-M --stat --summary$merge_base $headrev 57exit$status