mirror of
https://github.com/git/git
synced 2024-10-28 19:25:47 +00:00
c68d2d7c2b
request-pull uses OPTIONS_SPEC, so no need for (meanwhile incomplete) USAGE and LONG_USAGE anymore. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
160 lines
3.6 KiB
Bash
Executable file
160 lines
3.6 KiB
Bash
Executable file
#!/bin/sh
|
|
# Copyright 2005, Ryan Anderson <ryan@michonline.com>
|
|
#
|
|
# This file is licensed under the GPL v2, or a later version
|
|
# at the discretion of Linus Torvalds.
|
|
|
|
SUBDIRECTORY_OK='Yes'
|
|
OPTIONS_KEEPDASHDASH=
|
|
OPTIONS_STUCKLONG=
|
|
OPTIONS_SPEC='git request-pull [options] start url [end]
|
|
--
|
|
p show patch text as well
|
|
'
|
|
|
|
. git-sh-setup
|
|
|
|
GIT_PAGER=
|
|
export GIT_PAGER
|
|
|
|
patch=
|
|
while case "$#" in 0) break ;; esac
|
|
do
|
|
case "$1" in
|
|
-p)
|
|
patch=-p ;;
|
|
--)
|
|
shift; break ;;
|
|
-*)
|
|
usage ;;
|
|
*)
|
|
break ;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
base=$1 url=$2 status=0
|
|
|
|
test -n "$base" && test -n "$url" || usage
|
|
|
|
baserev=$(git rev-parse --verify --quiet "$base"^0)
|
|
if test -z "$baserev"
|
|
then
|
|
die "fatal: Not a valid revision: $base"
|
|
fi
|
|
|
|
#
|
|
# $3 must be a symbolic ref, a unique ref, or
|
|
# a SHA object expression. It can also be of
|
|
# the format 'local-name:remote-name'.
|
|
#
|
|
local=${3%:*}
|
|
local=${local:-HEAD}
|
|
remote=${3#*:}
|
|
pretty_remote=${remote#refs/}
|
|
pretty_remote=${pretty_remote#heads/}
|
|
head=$(git symbolic-ref -q "$local")
|
|
head=${head:-$(git show-ref --heads --tags "$local" | cut -d' ' -f2)}
|
|
head=${head:-$(git rev-parse --quiet --verify "$local")}
|
|
|
|
# None of the above? Bad.
|
|
test -z "$head" && die "fatal: Not a valid revision: $local"
|
|
|
|
# This also verifies that the resulting head is unique:
|
|
# "git show-ref" could have shown multiple matching refs..
|
|
headrev=$(git rev-parse --verify --quiet "$head"^0)
|
|
test -z "$headrev" && die "fatal: Ambiguous revision: $local"
|
|
|
|
# Was it a branch with a description?
|
|
branch_name=${head#refs/heads/}
|
|
if test "z$branch_name" = "z$headref" ||
|
|
! git config "branch.$branch_name.description" >/dev/null
|
|
then
|
|
branch_name=
|
|
fi
|
|
|
|
merge_base=$(git merge-base $baserev $headrev) ||
|
|
die "fatal: No commits in common between $base and $head"
|
|
|
|
# $head is the refname from the command line.
|
|
# If a ref with the same name as $head exists at the remote
|
|
# and their values match, use that.
|
|
#
|
|
# Otherwise find a random ref that matches $headrev.
|
|
find_matching_ref='
|
|
my ($head,$headrev) = (@ARGV);
|
|
my ($found);
|
|
|
|
while (<STDIN>) {
|
|
chomp;
|
|
my ($sha1, $ref, $deref) = /^(\S+)\s+([^^]+)(\S*)$/;
|
|
my ($pattern);
|
|
next unless ($sha1 eq $headrev);
|
|
|
|
$pattern="/$head\$";
|
|
if ($ref eq $head) {
|
|
$found = $ref;
|
|
}
|
|
if ($ref =~ /$pattern/) {
|
|
$found = $ref;
|
|
}
|
|
if ($sha1 eq $head) {
|
|
$found = $sha1;
|
|
}
|
|
}
|
|
if ($found) {
|
|
print "$found\n";
|
|
}
|
|
'
|
|
|
|
ref=$(git ls-remote "$url" | @@PERL@@ -e "$find_matching_ref" "${remote:-HEAD}" "$headrev")
|
|
|
|
if test -z "$ref"
|
|
then
|
|
echo "warn: No match for commit $headrev found at $url" >&2
|
|
echo "warn: Are you sure you pushed '${remote:-HEAD}' there?" >&2
|
|
status=1
|
|
fi
|
|
|
|
# Special case: turn "for_linus" to "tags/for_linus" when it is correct
|
|
if test "$ref" = "refs/tags/$pretty_remote"
|
|
then
|
|
pretty_remote=tags/$pretty_remote
|
|
fi
|
|
|
|
url=$(git ls-remote --get-url "$url")
|
|
|
|
git show -s --format='The following changes since commit %H:
|
|
|
|
%s (%ci)
|
|
|
|
are available in the git repository at:
|
|
' $merge_base &&
|
|
echo " $url $pretty_remote" &&
|
|
git show -s --format='
|
|
for you to fetch changes up to %H:
|
|
|
|
%s (%ci)
|
|
|
|
----------------------------------------------------------------' $headrev &&
|
|
|
|
if test $(git cat-file -t "$head") = tag
|
|
then
|
|
git cat-file tag "$head" |
|
|
sed -n -e '1,/^$/d' -e '/^-----BEGIN PGP /q' -e p
|
|
echo
|
|
echo "----------------------------------------------------------------"
|
|
fi &&
|
|
|
|
if test -n "$branch_name"
|
|
then
|
|
echo "(from the branch description for $branch_name local branch)"
|
|
echo
|
|
git config "branch.$branch_name.description"
|
|
echo "----------------------------------------------------------------"
|
|
fi &&
|
|
|
|
git shortlog ^$baserev $headrev &&
|
|
git diff -M --stat --summary $patch $merge_base..$headrev || status=1
|
|
|
|
exit $status
|