X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-parse-remote.sh;h=0506b12cb26966cfaa9eb73f3e1d1a9c5d66cc02;hb=23c9ccb215709422f9dff2ace6cf460ceb1e61dc;hp=6ae534bf89a7a1fd0bfeee4248c37b4ea71290b9;hpb=62b339a544b1fa5199de7571c460d770cb286e65;p=git.git

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 6ae534bf8..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/$1"
@@ -40,28 +32,22 @@ get_remote_url () {
 	data_source=$(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" ;;
@@ -69,18 +55,18 @@ get_remote_url () {
 }
 
 get_default_remote () {
-	curr_branch=$(git-symbolic-ref HEAD | sed -e 's|^refs/heads/||')
-	origin=$(git-repo-config --get "branch.$curr_branch.remote")
+	curr_branch=$(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
@@ -96,35 +82,13 @@ get_remote_default_refs_for_push () {
 # from get_remote_refs_for_fetch when it deals with refspecs
 # supplied on the command line.  $ls_remote_result has the list
 # of refs available at remote.
+#
+# The first token returned is either "explicit" or "glob"; this
+# is to help prevent randomly "globbed" ref from being chosen as
+# a merge candidate
 expand_refs_wildcard () {
-	for ref
-	do
-		lref=${ref#'+'}
-		# a non glob pattern is given back as-is.
-		expr "z$lref" : 'zrefs/.*/\*:refs/.*/\*$' >/dev/null || {
-			echo "$ref"
-			continue
-		}
-
-		from=`expr "z$lref" : 'z\(refs/.*/\)\*:refs/.*/\*$'`
-		to=`expr "z$lref" : 'zrefs/.*/\*:\(refs/.*/\)\*$'`
-		local_force=
-		test "z$lref" = "z$ref" || local_force='+'
-		echo "$ls_remote_result" |
-		(
-			IFS='	'
-			while read sha1 name
-			do
-				mapped=${name#"$from"}
-				if test "z$name" != "z${name%'^{}'}" ||
-					test "z$name" = "z$mapped"
-				then
-					continue
-				fi
-				echo "${local_force}${name}:${to}${mapped}"
-			done
-		)
-	done
+	echo "$ls_remote_result" |
+	git fetch--tool expand-refs-wildcard "-" "$@"
 }
 
 # Subroutine to canonicalize remote:local notation.
@@ -134,20 +98,24 @@ canon_refs_list_for_fetch () {
 	# or the first one otherwise; add prefix . to the rest
 	# to prevent the secondary branches to be merged by default.
 	merge_branches=
-	found_mergeref=
 	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 HEAD | \
+			curr_branch=$(git-symbolic-ref -q HEAD | \
 			    sed -e 's|^refs/heads/||')
-			merge_branches=$(git-repo-config \
+			merge_branches=$(git-config \
 			    --get-all "branch.${curr_branch}.merge")
 		fi
-		set x $(expand_refs_wildcard "$@")
-		shift
+		if test -z "$merge_branches" && test $is_explicit != explicit
+		then
+			merge_branches=..this.will.never.match.any.ref..
+		fi
 	fi
 	for ref
 	do
@@ -173,19 +141,15 @@ canon_refs_list_for_fetch () {
 			    dot_prefix= && break
 			done
 		fi
-		if test -z $dot_prefix
-		then
-			found_mergeref=true
-		fi
 		case "$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/$local" ;;
 		esac
@@ -197,22 +161,21 @@ canon_refs_list_for_fetch () {
 		fi
 		echo "${dot_prefix}${force}${remote}:${local}"
 	done
-	if test -z "$found_mergeref" -a "$curr_branch"
-	then
-		echo >&2 "Warning: No merge candidate found because value of config option
-         \"branch.${curr_branch}.merge\" does not match any remote branch fetched."
-	fi
 }
 
 # Returns list of src: (no store), or src:dst (store)
 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 -d "$1" \
-			$(git-repo-config --get-all "remote.$1.fetch") ;;
+			$(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
@@ -224,7 +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
 }
 
@@ -286,3 +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
+}