This retires the git-parse-remote script, and allows pull to fetch
from multiple remote references. There is no support for resolving
more than two heads, so that would be next.
Signed-off-by: Junio C Hamano <[EMAIL PROTECTED]>
---
Makefile | 2 +
git-parse-remote | 79 ------------------------------------------------------
git-pull-script | 14 ++++++----
3 files changed, 10 insertions(+), 85 deletions(-)
delete mode 100755 git-parse-remote
3a071a02828c71bbfdc2749d25814906cd9c8b18
diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -64,7 +64,7 @@ SCRIPTS=git git-apply-patch-script git-m
git-reset-script git-add-script git-checkout-script git-clone-script \
gitk git-cherry git-rebase-script git-relink-script git-repack-script \
git-format-patch-script git-sh-setup-script git-push-script \
- git-branch-script git-parse-remote git-parse-remote-script
git-verify-tag-script \
+ git-branch-script git-parse-remote-script git-verify-tag-script \
git-ls-remote-script git-clone-dumb-http git-rename-script \
git-request-pull-script git-bisect-script
diff --git a/git-parse-remote b/git-parse-remote
deleted file mode 100755
--- a/git-parse-remote
+++ /dev/null
@@ -1,79 +0,0 @@
-: To be included in git-pull and git-fetch scripts.
-
-# A remote repository can be specified on the command line
-# in one of the following formats:
-#
-# <repo>
-# <repo> <head>
-# <repo> tag <tag>
-#
-# where <repo> could be one of:
-#
-# a URL (including absolute or local pathname)
-# a short-hand
-# a short-hand followed by a trailing path
-#
-# A short-hand <name> has a corresponding file $GIT_DIR/branches/<name>,
-# whose contents is a URL, possibly followed by a URL fragment #<head>
-# to name the default branch on the remote side to fetch from.
-
-_remote_repo= _remote_store= _remote_head= _remote_name=
-
-case "$1" in
-*:* | /* | ../* | ./* )
- _remote_repo="$1"
- ;;
-* )
- # otherwise, it is a short hand.
- case "$1" in
- */*)
- # a short-hand followed by a trailing path
- _token=$(expr "$1" : '\([^/]*\)/')
- _rest=$(expr "$1" : '[^/]*\(/.*\)$')
- ;;
- *)
- _token="$1"
- _rest=
- _remote_store="refs/heads/$_token"
- ;;
- esac
- test -f "$GIT_DIR/branches/$_token" ||
- die "No such remote branch: $_token"
-
- _remote_repo=$(cat "$GIT_DIR/branches/$_token")"$_rest"
- ;;
-esac
-
-case "$_remote_repo" in
-*"#"*)
- _remote_head=`expr "$_remote_repo" : '.*#\(.*\)$'`
- _remote_repo=`expr "$_remote_repo" : '\(.*\)#'`
- ;;
-esac
-
-_remote_name=$(echo "$_remote_repo" | sed 's|\.git/*$||')
-
-case "$2" in
-tag)
- _remote_name="tag '$3' of $_remote_name"
- _remote_head="refs/tags/$3"
- _remote_store="$_remote_head"
- ;;
-?*)
- # command line specified a head explicitly; do not
- # store the fetched head as a branch head.
- _remote_name="head '$2' of $_remote_name"
- _remote_head="refs/heads/$2"
- _remote_store=''
- ;;
-'')
- case "$_remote_head" in
- '')
- _remote_head=HEAD ;;
- *)
- _remote_name="head '$_remote_head' of $_remote_name"
- _remote_head="refs/heads/$_remote_head"
- ;;
- esac
- ;;
-esac
diff --git a/git-pull-script b/git-pull-script
--- a/git-pull-script
+++ b/git-pull-script
@@ -1,12 +1,16 @@
#!/bin/sh
#
. git-sh-setup-script || die "Not a git archive"
-. git-parse-remote "$@"
-merge_name="$_remote_name"
-
git-fetch-script "$@" || exit 1
+merge_head=$(sed -e 's/ .*//' "$GIT_DIR"/FETCH_HEAD | tr '\012' ' ')
+merge_name=$(sed -e 's/^[0-9a-f]* //' "$GIT_DIR"/FETCH_HEAD |
+ tr '\012' ' ')
+
+case "$merge_head" in
+'' | *' '?*) die "Cannot resolve multiple heads at the same time (yet)." ;;
+esac
+
git-resolve-script \
"$(cat "$GIT_DIR"/HEAD)" \
- "$(cat "$GIT_DIR"/FETCH_HEAD)" \
- "Merge $merge_name"
+ $merge_head "Merge $merge_name"
-
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