X-Git-Url: https://git.octo.it/?p=git.git;a=blobdiff_plain;f=git-parse-remote.sh;h=187f0883c9136772677088ddf61228291d4b41d1;hp=aea7b0e5497fb0727533ea750503193fe308374a;hb=HEAD;hpb=1301c6eb412e7c5511b952a12e42c70ad56f028b

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index aea7b0e5..187f0883 100755
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -1,14 +1,19 @@
 #!/bin/sh
 
-. git-sh-setup
+# git-ls-remote could be called from outside a git managed repository;
+# this would fail in that case and would issue an error message.
+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 "$1" : '\([^/]*\)/')
-		remainder=$(expr "$1" : '[^/]*/\(.*\)')
-		if test -f "$GIT_DIR/branches/$token"
+		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
@@ -16,7 +21,10 @@ get_data_source () {
 		fi
 		;;
 	*)
-		if test -f "$GIT_DIR/remotes/$1"
+		if test "$(git-repo-config --get "remote.$1.url")"
+		then
+			echo config
+		elif test -f "$GIT_DIR/remotes/$1"
 		then
 			echo remotes
 		elif test -f "$GIT_DIR/branches/$1"
@@ -33,6 +41,15 @@ get_remote_url () {
 	case "$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"
+		;;
+	config)
+		git-repo-config --get "remote.$1.url"
+		;;
 	remotes)
 		sed -ne '/^URL: */{
 			s///p
@@ -41,8 +58,8 @@ get_remote_url () {
 	branches)
 		sed -e 's/#.*//' "$GIT_DIR/branches/$1" ;;
 	branches-partial)
-		token=$(expr "$1" : '\([^/]*\)/')
-		remainder=$(expr "$1" : '[^/]*/\(.*\)')
+		token=$(expr "z$1" : 'z\([^/]*\)/')
+		remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
 		url=$(sed -e 's/#.*//' "$GIT_DIR/branches/$token")
 		echo "$url/$remainder"
 		;;
@@ -54,8 +71,10 @@ get_remote_url () {
 get_remote_default_refs_for_push () {
 	data_source=$(get_data_source "$1")
 	case "$data_source" in
-	'' | branches | branches-partial)
+	'' | config-partial | branches | branches-partial)
 		;; # no default push mapping, just send matching refs.
+	config)
+		git-repo-config --get-all "remote.$1.push" ;;
 	remotes)
 		sed -ne '/^Push: */{
 			s///p
@@ -75,27 +94,27 @@ canon_refs_list_for_fetch () {
 		force=
 		case "$ref" in
 		+*)
-			ref=$(expr "$ref" : '\+\(.*\)')
+			ref=$(expr "z$ref" : 'z+\(.*\)')
 			force=+
 			;;
 		esac
-		expr "$ref" : '.*:' >/dev/null || ref="${ref}:"
-		remote=$(expr "$ref" : '\([^:]*\):')
-		local=$(expr "$ref" : '[^:]*:\(.*\)')
+		expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:"
+		remote=$(expr "z$ref" : 'z\([^:]*\):')
+		local=$(expr "z$ref" : 'z[^:]*:\(.*\)')
 		case "$remote" in
 		'') remote=HEAD ;;
-		refs/heads/* | refs/tags/*) ;;
-		heads/* | tags/* ) remote="refs/$remote" ;;
+		refs/heads/* | refs/tags/* | refs/remotes/*) ;;
+		heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
 		*) remote="refs/heads/$remote" ;;
 		esac
 		case "$local" in
 		'') local= ;;
-		refs/heads/* | refs/tags/*) ;;
-		heads/* | tags/* ) local="refs/$local" ;;
+		refs/heads/* | refs/tags/* | refs/remotes/*) ;;
+		heads/* | tags/* | remotes/* ) local="refs/$local" ;;
 		*) local="refs/heads/$local" ;;
 		esac
 
-		if local_ref_name=$(expr "$local" : 'refs/\(.*\)')
+		if local_ref_name=$(expr "z$local" : 'zrefs/\(.*\)')
 		then
 		   git-check-ref-format "$local_ref_name" ||
 		   die "* refusing to create funny ref '$local_ref_name' locally"
@@ -109,8 +128,11 @@ canon_refs_list_for_fetch () {
 get_remote_default_refs_for_fetch () {
 	data_source=$(get_data_source "$1")
 	case "$data_source" in
-	'' | branches-partial)
+	'' | config-partial | branches-partial)
 		echo "HEAD:" ;;
+	config)
+		canon_refs_list_for_fetch \
+			$(git-repo-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
@@ -169,7 +191,7 @@ get_remote_refs_for_fetch () {
 
 resolve_alternates () {
 	# original URL (xxx.git)
-	top_=`expr "$1" : '\([^:]*:/*[^/]*\)/'`
+	top_=`expr "z$1" : 'z\([^:]*:/*[^/]*\)/'`
 	while read path
 	do
 		case "$path" in