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authorPaolo Bonzini <bonzini@gnu.org>2007-03-15 09:23:20 +0100
committerJunio C Hamano <junkio@cox.net>2007-03-16 02:10:12 -0700
commit9debc3241b5d54891600c839b4df4f48b2daa60c (patch)
tree90fd68823d2d66689fedb191011b73373510a845 /git-parse-remote.sh
parent803527f1d9b284fa848d4a4bad23158c162a5d54 (diff)
downloadgit-9debc3241b5d54891600c839b4df4f48b2daa60c.tar.gz
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>
Diffstat (limited to 'git-parse-remote.sh')
-rwxr-xr-xgit-parse-remote.sh14
1 files changed, 12 insertions, 2 deletions
diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index c46131f6d6..437b0c3b1b 100755
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -9,6 +9,9 @@ get_data_source () {
*/*)
echo ''
;;
+ .)
+ echo self
+ ;;
*)
if test "$(git-config --get "remote.$1.url")"
then
@@ -31,6 +34,9 @@ get_remote_url () {
'')
echo "$1"
;;
+ self)
+ echo "$1"
+ ;;
config)
git-config --get "remote.$1.url"
;;
@@ -57,7 +63,7 @@ get_default_remote () {
get_remote_default_refs_for_push () {
data_source=$(get_data_source "$1")
case "$data_source" in
- '' | branches)
+ '' | branches | self)
;; # no default push mapping, just send matching refs.
config)
git-config --get-all "remote.$1.push" ;;
@@ -163,6 +169,10 @@ get_remote_default_refs_for_fetch () {
case "$data_source" in
'')
echo "HEAD:" ;;
+ self)
+ canon_refs_list_for_fetch -d "$1" \
+ $(git-for-each-ref --format='%(refname):')
+ ;;
config)
canon_refs_list_for_fetch -d "$1" \
$(git-config --get-all "remote.$1.fetch") ;;
@@ -177,7 +187,7 @@ get_remote_default_refs_for_fetch () {
}' "$GIT_DIR/remotes/$1")
;;
*)
- die "internal error: get-remote-default-ref-for-push $1" ;;
+ die "internal error: get-remote-default-ref-for-fetch $1" ;;
esac
}