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Commit | Line | Data |
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ab421d2c RA |
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 | ||
3eb91bfc SN |
7 | USAGE='<start> <url> [<end>]' |
8 | LONG_USAGE='Summarizes the changes between two commits to the standard output, | |
9 | and includes the given URL in the generated summary.' | |
806f36d4 | 10 | SUBDIRECTORY_OK='Yes' |
133cfaeb JH |
11 | OPTIONS_SPEC='git request-pull [options] start url [end] |
12 | -- | |
13 | p show patch text as well | |
14 | ' | |
15 | ||
806f36d4 | 16 | . git-sh-setup |
ff06c743 | 17 | . git-parse-remote |
ab421d2c | 18 | |
653a31c1 MM |
19 | GIT_PAGER= |
20 | export GIT_PAGER | |
21 | ||
133cfaeb JH |
22 | patch= |
23 | while case "$#" in 0) break ;; esac | |
24 | do | |
25 | case "$1" in | |
26 | -p) | |
27 | patch=-p ;; | |
28 | --) | |
29 | shift; break ;; | |
30 | -*) | |
31 | usage ;; | |
32 | *) | |
33 | break ;; | |
34 | esac | |
35 | shift | |
36 | done | |
37 | ||
ff06c743 | 38 | base=$1 |
9969b649 JH |
39 | url=$2 |
40 | head=${3-HEAD} | |
ab421d2c | 41 | |
ff06c743 | 42 | [ "$base" ] || usage |
ab421d2c RA |
43 | [ "$url" ] || usage |
44 | ||
5be60078 JH |
45 | baserev=`git rev-parse --verify "$base"^0` && |
46 | headrev=`git rev-parse --verify "$head"^0` || exit | |
ab421d2c | 47 | |
ff06c743 SP |
48 | merge_base=`git merge-base $baserev $headrev` || |
49 | die "fatal: No commits in common between $base and $head" | |
50 | ||
74982056 | 51 | branch=$(git ls-remote "$url" \ |
ff06c743 SP |
52 | | sed -n -e "/^$headrev refs.heads./{ |
53 | s/^.* refs.heads.// | |
54 | p | |
55 | q | |
b5e960b1 | 56 | }") |
33016c49 | 57 | url=$(get_remote_url "$url") |
ff06c743 SP |
58 | if [ -z "$branch" ]; then |
59 | echo "warn: No branch of $url is at:" >&2 | |
653a31c1 | 60 | git log --max-count=1 --pretty='tformat:warn: %h: %s' $headrev >&2 |
ff06c743 SP |
61 | echo "warn: Are you sure you pushed $head there?" >&2 |
62 | echo >&2 | |
63 | echo >&2 | |
64 | branch=..BRANCH.NOT.VERIFIED.. | |
65 | status=1 | |
66 | fi | |
67 | ||
10eb0007 | 68 | git show -s --format='The following changes since commit %H: |
ab421d2c | 69 | |
10eb0007 MV |
70 | %s (%ci) |
71 | ||
72 | are available in the git repository at:' $baserev | |
ff06c743 | 73 | echo " $url $branch" |
9969b649 | 74 | echo |
ab421d2c | 75 | |
ff06c743 | 76 | git shortlog ^$baserev $headrev |
133cfaeb | 77 | git diff -M --stat --summary $patch $merge_base..$headrev |
ff06c743 | 78 | exit $status |