gitweb: Fix Atom feed <logo>: it is $logo, not $logo_url

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 187f0883c9136772677088ddf61228291d4b41d1..19bc3857d17b74324edbad58156a3e3c85fe0497 100755 (executable)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -68,6 +68,12 @@ get_remote_url () {
        esac
 }
 
+get_default_remote () {
+       curr_branch=$(git-symbolic-ref HEAD | sed -e 's|^refs/heads/||')
+       origin=$(git-repo-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
@@ -84,11 +90,63 @@ 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.  $ls_remote_result has the list
+# of refs available at remote.
+expand_refs_wildcard () {
+       for ref
+       do
+               lref=${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
+}
+
 # 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=
+       if test "$1" = "-d"
+       then
+               shift ; remote="$1" ; shift
+               if test "$remote" = "$(get_default_remote)"
+               then
+                       curr_branch=$(git-symbolic-ref HEAD | \
+                           sed -e 's|^refs/heads/||')
+                       merge_branches=$(git-repo-config \
+                           --get-all "branch.${curr_branch}.merge")
+               fi
+               set x $(expand_refs_wildcard "$@")
+               shift
+       fi
        for ref
        do
                force=
@@ -101,6 +159,18 @@ 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/*) ;;
@@ -120,7 +190,6 @@ 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
 }
 
@@ -131,7 +200,7 @@ get_remote_default_refs_for_fetch () {
        '' | config-partial | branches-partial)
                echo "HEAD:" ;;
        config)
-               canon_refs_list_for_fetch \
+               canon_refs_list_for_fetch -d "$1" \
                        $(git-repo-config --get-all "remote.$1.fetch") ;;
        branches)
                remote_branch=$(sed -ne '/#/s/.*#//p' "$GIT_DIR/branches/$1")
@@ -139,10 +208,7 @@ get_remote_default_refs_for_fetch () {
                echo "refs/heads/${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")
                ;;