glossary: more precise definition of tree-ish (a.k.a. treeish)

diff --git a/git-stash.sh b/git-stash.sh
index bbefdf64244063f4708f381b8a772466d64e90e5..1e541a21257c70fa67c0fee552ccb05fc5b6a280 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -156,6 +156,41 @@ create_stash () {
        die "$(gettext "Cannot record working tree state")"
 }
 
+store_stash () {
+       while test $# != 0
+       do
+               case "$1" in
+               -m|--message)
+                       shift
+                       stash_msg="$1"
+                       ;;
+               -q|--quiet)
+                       quiet=t
+                       ;;
+               *)
+                       break
+                       ;;
+               esac
+               shift
+       done
+       test $# = 1 ||
+       die "$(eval_gettext "\"$dashless store\" requires one <commit> argument")"
+
+       w_commit="$1"
+       if test -z "$stash_msg"
+       then
+               stash_msg="Created via \"git stash store\"."
+       fi
+
+       # Make sure the reflog for stash is kept.
+       : >>"$GIT_DIR/logs/$ref_stash"
+       git update-ref -m "$stash_msg" $ref_stash $w_commit
+       ret=$?
+       test $ret != 0 && test -z $quiet &&
+       die "$(eval_gettext "Cannot update \$ref_stash with \$w_commit")"
+       return $ret
+}
+
 save_stash () {
        keep_index=
        patch_mode=
@@ -227,12 +262,8 @@ save_stash () {
                clear_stash || die "$(gettext "Cannot initialize stash")"
 
        create_stash "$stash_msg" $untracked
-
-       # Make sure the reflog for stash is kept.
-       : >>"$GIT_DIR/logs/$ref_stash"
-
-       git update-ref -m "$stash_msg" $ref_stash $w_commit ||
-               die "$(gettext "Cannot save the current status")"
+       store_stash -m "$stash_msg" -q $w_commit ||
+       die "$(gettext "Cannot save the current status")"
        say Saved working directory and index state "$stash_msg"
 
        if test -z "$patch_mode"
@@ -546,12 +577,13 @@ clear)
        clear_stash "$@"
        ;;
 create)
-       if test $# -gt 0 && test "$1" = create
-       then
-               shift
-       fi
+       shift
        create_stash "$*" && echo "$w_commit"
        ;;
+store)
+       shift
+       store_stash "$@"
+       ;;
 drop)
        shift
        drop_stash "$@"