From e0bfc81e05e57679916ab070c8fb2525f24771d4 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Sat, 20 Aug 2005 02:57:26 -0700 Subject: [PATCH] [PATCH] Retire git-parse-remote. Update git-pull to match updated git-fetch and allow pull to fetch from multiple remote references. There is no support for resolving more than two heads, which will be done with "git octopus". Update "git ls-remote" to use git-parse-remote-script. Signed-off-by: Junio C Hamano --- Makefile | 2 +- git-ls-remote-script | 4 +-- git-parse-remote | 79 -------------------------------------------- git-pull-script | 14 +++++--- 4 files changed, 12 insertions(+), 87 deletions(-) delete mode 100755 git-parse-remote diff --git a/Makefile b/Makefile index 752affe407..267de67fd7 100644 --- a/Makefile +++ b/Makefile @@ -64,7 +64,7 @@ SCRIPTS=git git-apply-patch-script git-merge-one-file-script git-prune-script \ 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-ls-remote-script b/git-ls-remote-script index 75f6027866..061a23135c 100755 --- a/git-ls-remote-script +++ b/git-ls-remote-script @@ -29,8 +29,8 @@ case ",$heads,$tags," in ,,,) heads=heads tags=tags other=other ;; esac -. git-parse-remote "$1" -peek_repo="$_remote_repo" +. git-parse-remote-script +peek_repo="$(get_remote_url "$@")" shift tmp=.ls-remote-$$ diff --git a/git-parse-remote b/git-parse-remote deleted file mode 100755 index 53c5842ef3..0000000000 --- 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: -# -# -# -# tag -# -# where 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 has a corresponding file $GIT_DIR/branches/, -# whose contents is a URL, possibly followed by a URL fragment # -# 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 index fc463260bd..8608fcdebc 100755 --- 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"