Merge branch 'jc/fetch'

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

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index 9d269671de65d970446a31cd0d8962a5e05332b3..c46131f6d6619aa07ddb72265583b1de0832ff3e 100755 (executable)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -81,51 +81,8 @@ get_remote_default_refs_for_push () {
 # is to help prevent randomly "globbed" ref from being chosen as
 # a merge candidate
 expand_refs_wildcard () {
-       remote="$1"
-       shift
-       first_one=yes
-       if test "$#" = 0
-       then
-               echo empty
-               echo >&2 "Nothing specified for fetching with remote.$remote.fetch"
-       fi
-       for ref
-       do
-               lref=${ref#'+'}
-               # a non glob pattern is given back as-is.
-               expr "z$lref" : 'zrefs/.*/\*:refs/.*/\*$' >/dev/null || {
-                       if test -n "$first_one"
-                       then
-                               echo "explicit"
-                               first_one=
-                       fi
-                       echo "$ref"
-                       continue
-               }
-
-               # glob
-               if test -n "$first_one"
-               then
-                       echo "glob"
-                       first_one=
-               fi
-               from=`expr "z$lref" : 'z\(refs/.*/\)\*:refs/.*/\*$'`
-               to=`expr "z$lref" : 'zrefs/.*/\*:\(refs/.*/\)\*$'`
-               local_force=
-               test "z$lref" = "z$ref" || local_force='+'
-               echo "$ls_remote_result" |
-               sed -e '/\^{}$/d' |
-               (
-                       IFS='   '
-                       while read sha1 name
-                       do
-                               # ignore the ones that do not start with $from
-                               mapped=${name#"$from"}
-                               test "z$name" = "z$mapped" && continue
-                               echo "${local_force}${name}:${to}${mapped}"
-                       done
-               )
-       done
+       echo "$ls_remote_result" |
+       git fetch--tool expand-refs-wildcard "-" "$@"
 }
 
 # Subroutine to canonicalize remote:local notation.
@@ -174,16 +131,12 @@ canon_refs_list_for_fetch () {
                else
                        for merge_branch in $merge_branches
                        do
-                           if  test "$remote" = "$merge_branch" ||
-                               test "$local" = "$merge_branch"
-                           then
-                                   dot_prefix=
-                                   break
-                           fi
+                           [ "$remote" = "$merge_branch" ] &&
+                           dot_prefix= && break
                        done
                fi
                case "$remote" in
-               '') remote=HEAD ;;
+               '' | HEAD ) remote=HEAD ;;
                refs/heads/* | refs/tags/* | refs/remotes/*) ;;
                heads/* | tags/* | remotes/* ) remote="refs/$remote" ;;
                *) remote="refs/heads/$remote" ;;