Merge branch 'jb/diff-no-index-no-abbrev' into maint

diff --git a/git-stash.sh b/git-stash.sh
index 90d63f293e8359f63a3c2350850fcad17de2b455..10c284d1aa2273a3dfe5cc39f1d6738830d02462 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -115,7 +115,7 @@ create_stash () {
                        git read-tree --index-output="$TMPindex" -m $i_tree &&
                        GIT_INDEX_FILE="$TMPindex" &&
                        export GIT_INDEX_FILE &&
-                       git diff --name-only -z HEAD -- >"$TMP-stagenames" &&
+                       git diff-index --name-only -z HEAD -- >"$TMP-stagenames" &&
                        git update-index -z --add --remove --stdin <"$TMP-stagenames" &&
                        git write-tree &&
                        rm -f "$TMPindex"
@@ -384,9 +384,8 @@ parse_flags_and_rev()
        i_tree=
        u_tree=
 
-       REV=$(git rev-parse --no-flags --symbolic --sq "$@") || exit 1
-
        FLAGS=
+       REV=
        for opt
        do
                case "$opt" in
@@ -404,6 +403,9 @@ parse_flags_and_rev()
                                        die "$(eval_gettext "unknown option: \$opt")"
                                FLAGS="${FLAGS}${FLAGS:+ }$opt"
                        ;;
+                       *)
+                               REV="${REV}${REV:+ }'$opt'"
+                       ;;
                esac
        done
 
@@ -422,6 +424,15 @@ parse_flags_and_rev()
                ;;
        esac
 
+       case "$1" in
+               *[!0-9]*)
+                       :
+               ;;
+               *)
+                       set -- "${ref_stash}@{$1}"
+               ;;
+       esac
+
        REV=$(git rev-parse --symbolic --verify --quiet "$1") || {
                reference="$1"
                die "$(eval_gettext "\$reference is not a valid reference")"