Git.pm: Handle failed commands' output

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index c9b899e3d73152a92523ed460f4d90fdab3d6f33..187f0883c9136772677088ddf61228291d4b41d1 100755 (executable)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -10,7 +10,10 @@ get_data_source () {
                # Not so fast.  This could be the partial URL shorthand...
                token=$(expr "z$1" : 'z\([^/]*\)/')
                remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
-               if test -f "$GIT_DIR/branches/$token"
+               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
@@ -18,7 +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/$1"
@@ -35,6 +41,15 @@ get_remote_url () {
        case "$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.$1.url"
+               ;;
        remotes)
                sed -ne '/^URL: */{
                        s///p
@@ -56,8 +71,10 @@ get_remote_url () {
 get_remote_default_refs_for_push () {
        data_source=$(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.$1.push" ;;
        remotes)
                sed -ne '/^Push: */{
                        s///p
@@ -111,8 +128,11 @@ canon_refs_list_for_fetch () {
 get_remote_default_refs_for_fetch () {
        data_source=$(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