Add usage help to git-push.sh
[git/git.git] / git-push.sh
CommitLineData
51cb06c3 1#!/bin/sh
215a7ad1 2. git-sh-setup || die "Not a git archive"
46b1c7c0 3
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4usage () {
5 die "Usage: git push [--all] [--force] <repository> [<refspec>]"
6}
7
8
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9# Parse out parameters and then stop at remote, so that we can
10# translate it using .git/branches information
11has_all=
12has_force=
13has_exec=
14remote=
15
16while case "$#" in 0) break ;; esac
17do
18 case "$1" in
19 --all)
20 has_all=--all ;;
21 --force)
22 has_force=--force ;;
23 --exec=*)
24 has_exec="$1" ;;
25 -*)
c4851047 26 usage ;;
46b1c7c0 27 *)
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28 set x "$@"
29 shift
30 break ;;
31 esac
32 shift
33done
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34case "$#" in
350)
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36 echo "Where would you want to push today?"
37 usage ;;
9a9cbb6e 38esac
46b1c7c0 39
215a7ad1 40. git-parse-remote
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41remote=$(get_remote_url "$@")
42case "$has_all" in
43--all) set x ;;
44'') set x $(get_remote_refs_for_push "$@") ;;
46b1c7c0 45esac
ac4b0cff 46shift
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47
48case "$remote" in
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49http://* | https://* | git://*)
50 die "Cannot use READ-ONLY transport to push to $remote" ;;
51rsync://*)
52 die "Pushing with rsync transport is deprecated" ;;
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53esac
54
55set x "$remote" "$@"; shift
56test "$has_all" && set x "$has_all" "$@" && shift
57test "$has_force" && set x "$has_force" "$@" && shift
58test "$has_exec" && set x "$has_exec" "$@" && shift
59
60exec git-send-pack "$@"