X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-parse-remote.sh;h=0506b12cb26966cfaa9eb73f3e1d1a9c5d66cc02;hb=ed82edc402c271a707da632083f1f4c19155d573;hp=187f0883c9136772677088ddf61228291d4b41d1;hpb=75c3a5ccdf114b5485e4828db1923bf4a35b19e2;p=git.git

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 187f0883c..0506b12cb 100755
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -7,21 +7,13 @@ GIT_DIR=$(git-rev-parse --git-dir 2>/dev/null) || :;
 get_data_source () {
 	case "$1" in
 	*/*)
-		# Not so fast.	This could be the partial URL shorthand...
-		token=$(expr "z$1" : 'z\([^/]*\)/')
-		remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
-		if test "$(git-repo-config --get "remote.$token.url")"
-		then
-			echo config-partial
-		elif test -f "$GIT_DIR/branches/$token"
-		then
-			echo branches-partial
-		else
-			echo ''
-		fi
+		echo ''
+		;;
+	.)
+		echo self
 		;;
 	*)
-		if test "$(git-repo-config --get "remote.$1.url")"
+		if test "$(git-config --get "remote.$1.url")"
 		then
 			echo config
 		elif test -f "$GIT_DIR/remotes/$1"
@@ -40,41 +32,41 @@ get_remote_url () {
 	data_source=$(get_data_source "$1")
 	case "$data_source" in
 	'')
-		echo "$1" ;;
-	config-partial)
-		token=$(expr "z$1" : 'z\([^/]*\)/')
-		remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
-		url=$(git-repo-config --get "remote.$token.url")
-		echo "$url/$remainder"
+		echo "$1"
+		;;
+	self)
+		echo "$1"
 		;;
 	config)
-		git-repo-config --get "remote.$1.url"
+		git-config --get "remote.$1.url"
 		;;
 	remotes)
 		sed -ne '/^URL: */{
 			s///p
 			q
-		}' "$GIT_DIR/remotes/$1" ;;
+		}' "$GIT_DIR/remotes/$1"
+		;;
 	branches)
-		sed -e 's/#.*//' "$GIT_DIR/branches/$1" ;;
-	branches-partial)
-		token=$(expr "z$1" : 'z\([^/]*\)/')
-		remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
-		url=$(sed -e 's/#.*//' "$GIT_DIR/branches/$token")
-		echo "$url/$remainder"
+		sed -e 's/#.*//' "$GIT_DIR/branches/$1"
 		;;
 	*)
 		die "internal error: get-remote-url $1" ;;
 	esac
 }
 
+get_default_remote () {
+	curr_branch=$(git-symbolic-ref -q HEAD | sed -e 's|^refs/heads/||')
+	origin=$(git-config --get "branch.$curr_branch.remote")
+	echo ${origin:-origin}
+}
+
 get_remote_default_refs_for_push () {
 	data_source=$(get_data_source "$1")
 	case "$data_source" in
-	'' | config-partial | branches | branches-partial)
+	'' | branches | self)
 		;; # no default push mapping, just send matching refs.
 	config)
-		git-repo-config --get-all "remote.$1.push" ;;
+		git-config --get-all "remote.$1.push" ;;
 	remotes)
 		sed -ne '/^Push: */{
 			s///p
@@ -84,11 +76,47 @@ get_remote_default_refs_for_push () {
 	esac
 }
 
+# Called from canon_refs_list_for_fetch -d "$remote", which
+# is called from get_remote_default_refs_for_fetch to grok
+# refspecs that are retrieved from the configuration, but not
+# from get_remote_refs_for_fetch when it deals with refspecs
+# supplied on the command line.  $ls_remote_result has the list
+# of refs available at remote.
+#
+# The first token returned is either "explicit" or "glob"; this
+# is to help prevent randomly "globbed" ref from being chosen as
+# a merge candidate
+expand_refs_wildcard () {
+	echo "$ls_remote_result" |
+	git fetch--tool expand-refs-wildcard "-" "$@"
+}
+
 # Subroutine to canonicalize remote:local notation.
 canon_refs_list_for_fetch () {
-	# Leave only the first one alone; add prefix . to the rest
+	# If called from get_remote_default_refs_for_fetch
+	# leave the branches in branch.${curr_branch}.merge alone,
+	# or the first one otherwise; add prefix . to the rest
 	# to prevent the secondary branches to be merged by default.
-	dot_prefix=
+	merge_branches=
+	curr_branch=
+	if test "$1" = "-d"
+	then
+		shift ; remote="$1" ; shift
+		set $(expand_refs_wildcard "$remote" "$@")
+		is_explicit="$1"
+		shift
+		if test "$remote" = "$(get_default_remote)"
+		then
+			curr_branch=$(git-symbolic-ref -q HEAD | \
+			    sed -e 's|^refs/heads/||')
+			merge_branches=$(git-config \
+			    --get-all "branch.${curr_branch}.merge")
+		fi
+		if test -z "$merge_branches" && test $is_explicit != explicit
+		then
+			merge_branches=..this.will.never.match.any.ref..
+		fi
+	fi
 	for ref
 	do
 		force=
@@ -101,15 +129,27 @@ canon_refs_list_for_fetch () {
 		expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
 		remote=$(expr "z$ref" : 'z\([^:]*\):')
 		local=$(expr "z$ref" : 'z[^:]*:\(.*\)')
+		dot_prefix=.
+		if test -z "$merge_branches"
+		then
+			merge_branches=$remote
+			dot_prefix=
+		else
+			for merge_branch in $merge_branches
+			do
+			    [ "$remote" = "$merge_branch" ] &&
+			    dot_prefix= && break
+			done
+		fi
 		case "$remote" in
-		'') remote=HEAD ;;
-		refs/heads/* | refs/tags/* | refs/remotes/*) ;;
+		'' | HEAD ) remote=HEAD ;;
+		refs/*) ;;
 		heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
 		*) remote="refs/heads/$remote" ;;
 		esac
 		case "$local" in
 		'') local= ;;
-		refs/heads/* | refs/tags/* | refs/remotes/*) ;;
+		refs/*) ;;
 		heads/* | tags/* | remotes/* ) local="refs/$local" ;;
 		*) local="refs/heads/$local" ;;
 		esac
@@ -120,7 +160,6 @@ canon_refs_list_for_fetch () {
 		   die "* refusing to create funny ref '$local_ref_name' locally"
 		fi
 		echo "${dot_prefix}${force}${remote}:${local}"
-		dot_prefix=.
 	done
 }
 
@@ -128,26 +167,27 @@ canon_refs_list_for_fetch () {
 get_remote_default_refs_for_fetch () {
 	data_source=$(get_data_source "$1")
 	case "$data_source" in
-	'' | config-partial | branches-partial)
+	'')
 		echo "HEAD:" ;;
+	self)
+	        canon_refs_list_for_fetch -d "$1" \
+			$(git-for-each-ref --format='%(refname):')
+		;;
 	config)
-		canon_refs_list_for_fetch \
-			$(git-repo-config --get-all "remote.$1.fetch") ;;
+		canon_refs_list_for_fetch -d "$1" \
+			$(git-config --get-all "remote.$1.fetch") ;;
 	branches)
 		remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
 		case "$remote_branch" in '') remote_branch=master ;; esac
 		echo "refs/heads/${remote_branch}:refs/heads/$1"
 		;;
 	remotes)
-		# This prefixes the second and later default refspecs
-		# with a '.', to signal git-fetch to mark them
-		# not-for-merge.
-		canon_refs_list_for_fetch $(sed -ne '/^Pull: */{
+		canon_refs_list_for_fetch -d "$1" $(sed -ne '/^Pull: */{
 						s///p
 					}' "$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
 }
 
@@ -209,3 +249,16 @@ resolve_alternates () {
 		esac
 	done
 }
+
+get_uploadpack () {
+	data_source=$(get_data_source "$1")
+	case "$data_source" in
+	config)
+		uplp=$(git-config --get "remote.$1.uploadpack")
+		echo ${uplp:-git-upload-pack}
+		;;
+	*)
+		echo "git-upload-pack"
+		;;
+	esac
+}