git-branch -D: make it work even when on a yet-to-be-born branch

diff --git a/git-fetch.sh b/git-fetch.sh
index 2b5538f1764d8a9174a46a2d662a98f039b29c0d..eb32476bbdc98cc9a34d4026575e4d1a608289be 100755 (executable)
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -51,7 +51,7 @@ do
                verbose=Yes
                ;;
        -k|--k|--ke|--kee|--keep)
-               keep=--keep
+               keep='-k -k'
                ;;
        --reflog-action=*)
                rloga=`expr "z$1" : 'z-[^=]*=\(.*\)'`
@@ -368,6 +368,7 @@ fetch_main () {
       ;; # we are already done.
   *)
     ( : subshell because we muck with IFS
+      pack_lockfile=
       IFS="    $LF"
       (
          git-fetch-pack --thin $exec $keep "$remote" $rref || echo failed "$remote"
@@ -378,6 +379,12 @@ fetch_main () {
          failed)
                  echo >&2 "Fetch failure: $remote"
                  exit 1 ;;
+         # special line coming from index-pack with the pack name
+         pack)
+                 continue ;;
+         keep)
+                 pack_lockfile="$GIT_OBJECT_DIRECTORY/pack/pack-$remote_name.keep"
+                 continue ;;
          esac
          found=
          single_force=
@@ -408,6 +415,7 @@ fetch_main () {
          append_fetch_head "$sha1" "$remote" \
                  "$remote_name" "$remote_nick" "$local_name" "$not_for_merge"
       done
+      if [ "$pack_lockfile" ]; then rm -f "$pack_lockfile"; fi
     ) || exit ;;
   esac
 
@@ -424,10 +432,11 @@ case "$no_tags$tags" in
                # using local tracking branch.
                taglist=$(IFS=" " &&
                git-ls-remote $upload_pack --tags "$remote" |
-               sed -ne 's|^\([0-9a-f]*\)[      ]\(refs/tags/.*\)^{}$|\1 \2|p' |
+               sed -n  -e 's|^\('"$_x40"'\)    \(refs/tags/.*\)^{}$|\1 \2|p' \
+                       -e 's|^\('"$_x40"'\)    \(refs/tags/.*\)$|\1 \2|p' |
                while read sha1 name
                do
-                       git-show-ref --verify --quiet -- $name && continue
+                       git-show-ref --verify --quiet -- "$name" && continue
                        git-check-ref-format "$name" || {
                                echo >&2 "warning: tag ${name} ignored"
                                continue