diff --quiet

[thirdparty/git.git] / git-parse-remote.sh

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index c325ef761e4c558ab5c7c560da942e127e1be040..c46131f6d6619aa07ddb72265583b1de0832ff3e 100755 (executable)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -7,21 +7,10 @@ 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 ''
                ;;
        *)
-               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/$1"
@@ -40,28 +29,19 @@ get_remote_url () {
        data_source=$(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"
                ;;
        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 +49,18 @@ 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)
                ;; # 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
@@ -90,6 +70,21 @@ 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 () {
        # If called from get_remote_default_refs_for_fetch
@@ -97,16 +92,24 @@ 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=
+       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
+               if test -z "$merge_branches" && test $is_explicit != explicit
+               then
+                       merge_branches=..this.will.never.match.any.ref..
+               fi
        fi
        for ref
        do
@@ -133,7 +136,7 @@ canon_refs_list_for_fetch () {
                        done
                fi
                case "$remote" in
-               '') remote=HEAD ;;
+               '' | HEAD ) remote=HEAD ;;
                refs/heads/* | refs/tags/* | refs/remotes/*) ;;
                heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
                *) remote="refs/heads/$remote" ;;
@@ -158,11 +161,11 @@ 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:" ;;
        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
@@ -236,3 +239,16 @@ 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
+}