2005-08-20 09:52:24 +00:00
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#!/bin/sh
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2005-11-24 07:46:13 +00:00
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# git-ls-remote could be called from outside a git managed repository;
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# this would fail in that case and would issue an error message.
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2009-04-23 01:46:02 +00:00
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GIT_DIR=$(git rev-parse -q --git-dir) || :;
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2005-08-20 09:52:24 +00:00
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get_data_source () {
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case "$1" in
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*/*)
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2006-12-22 23:37:48 +00:00
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echo ''
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2005-08-20 09:52:24 +00:00
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;;
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git-fetch, git-branch: Support local --track via a special remote '.'
This patch adds support for a dummy remote '.' to avoid having
to declare a fake remote like
[remote "local"]
url = .
fetch = refs/heads/*:refs/heads/*
Such a builtin remote simplifies the operation of "git-fetch",
which will populate FETCH_HEAD but will not pretend that two
repositories are in use, will not create a thin pack, and will
not perform any useless remapping of names. The speed
improvement is around 20%, and it should improve more if
"git-fetch" is converted to a builtin.
To this end, git-parse-remote is grown with a new kind of
remote, 'builtin'. In git-fetch.sh, we treat the builtin remote
specially in that it needs no pack/store operations. In fact,
doing git-fetch on a builtin remote will simply populate
FETCH_HEAD appropriately.
The patch also improves of the --track/--no-track support,
extending it so that branch.<name>.remote items referring '.'
can be created. Finally, it fixes a typo in git-checkout.sh.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-15 08:23:20 +00:00
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.)
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echo self
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;;
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2005-08-20 09:52:24 +00:00
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*)
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2007-07-03 05:52:14 +00:00
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if test "$(git config --get "remote.$1.url")"
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2006-05-03 13:20:21 +00:00
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then
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echo config
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elif test -f "$GIT_DIR/remotes/$1"
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2005-08-20 09:52:24 +00:00
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then
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echo remotes
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elif test -f "$GIT_DIR/branches/$1"
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then
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echo branches
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else
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echo ''
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fi ;;
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esac
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}
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get_remote_url () {
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data_source=$(get_data_source "$1")
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case "$data_source" in
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'')
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2006-12-22 23:37:48 +00:00
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echo "$1"
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2006-05-03 13:20:21 +00:00
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;;
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git-fetch, git-branch: Support local --track via a special remote '.'
This patch adds support for a dummy remote '.' to avoid having
to declare a fake remote like
[remote "local"]
url = .
fetch = refs/heads/*:refs/heads/*
Such a builtin remote simplifies the operation of "git-fetch",
which will populate FETCH_HEAD but will not pretend that two
repositories are in use, will not create a thin pack, and will
not perform any useless remapping of names. The speed
improvement is around 20%, and it should improve more if
"git-fetch" is converted to a builtin.
To this end, git-parse-remote is grown with a new kind of
remote, 'builtin'. In git-fetch.sh, we treat the builtin remote
specially in that it needs no pack/store operations. In fact,
doing git-fetch on a builtin remote will simply populate
FETCH_HEAD appropriately.
The patch also improves of the --track/--no-track support,
extending it so that branch.<name>.remote items referring '.'
can be created. Finally, it fixes a typo in git-checkout.sh.
Signed-off-by: Paolo Bonzini <bonzini@gnu.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-15 08:23:20 +00:00
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self)
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echo "$1"
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;;
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2006-05-03 13:20:21 +00:00
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config)
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2007-07-03 05:52:14 +00:00
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git config --get "remote.$1.url"
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2006-05-03 13:20:21 +00:00
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;;
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2005-08-20 09:52:24 +00:00
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remotes)
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sed -ne '/^URL: */{
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s///p
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q
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2006-12-22 23:37:48 +00:00
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}' "$GIT_DIR/remotes/$1"
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;;
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2005-08-20 09:52:24 +00:00
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branches)
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2006-12-22 23:37:48 +00:00
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sed -e 's/#.*//' "$GIT_DIR/branches/$1"
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2005-08-20 09:52:24 +00:00
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;;
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*)
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die "internal error: get-remote-url $1" ;;
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esac
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}
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2006-09-23 10:05:43 +00:00
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get_default_remote () {
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2011-03-30 08:48:40 +00:00
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curr_branch=$(git symbolic-ref -q HEAD)
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curr_branch="${cur_branch#refs/heads/}"
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2007-07-03 05:52:14 +00:00
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origin=$(git config --get "branch.$curr_branch.remote")
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2006-09-23 10:05:43 +00:00
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echo ${origin:-origin}
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}
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2009-06-11 22:39:18 +00:00
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get_remote_merge_branch () {
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case "$#" in
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0|1)
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2009-06-11 22:39:19 +00:00
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origin="$1"
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default=$(get_default_remote)
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test -z "$origin" && origin=$default
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2010-12-06 10:20:11 +00:00
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curr_branch=$(git symbolic-ref -q HEAD) &&
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2009-06-11 22:39:19 +00:00
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[ "$origin" = "$default" ] &&
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echo $(git for-each-ref --format='%(upstream)' $curr_branch)
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;;
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2009-06-11 22:39:18 +00:00
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*)
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repo=$1
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shift
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ref=$1
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# FIXME: It should return the tracking branch
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# Currently only works with the default mapping
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case "$ref" in
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+*)
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ref=$(expr "z$ref" : 'z+\(.*\)')
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;;
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esac
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expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
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remote=$(expr "z$ref" : 'z\([^:]*\):')
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case "$remote" in
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'' | HEAD ) remote=HEAD ;;
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heads/*) remote=${remote#heads/} ;;
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refs/heads/*) remote=${remote#refs/heads/} ;;
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refs/* | tags/* | remotes/* ) remote=
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esac
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2010-11-13 22:58:22 +00:00
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[ -n "$remote" ] && case "$repo" in
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.)
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echo "refs/heads/$remote"
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;;
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*)
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echo "refs/remotes/$repo/$remote"
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;;
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esac
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2009-06-11 22:39:18 +00:00
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esac
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}
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