test-bzr.sh, test-hg.sh: allow running from any dir

diff --git a/git-stash.sh b/git-stash.sh
index c76669284ce48411b0cd580c5943e3eb0a785884..1e541a21257c70fa67c0fee552ccb05fc5b6a280 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -115,7 +115,8 @@ 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 | git update-index -z --add --remove --stdin &&
+                       git diff --name-only -z HEAD -- >"$TMP-stagenames" &&
+                       git update-index -z --add --remove --stdin <"$TMP-stagenames" &&
                        git write-tree &&
                        rm -f "$TMPindex"
                ) ) ||
@@ -134,7 +135,7 @@ create_stash () {
                w_tree=$(GIT_INDEX_FILE="$TMP-index" git write-tree) ||
                die "$(gettext "Cannot save the current worktree state")"
 
-               git diff-tree -p HEAD $w_tree > "$TMP-patch" &&
+               git diff-tree -p HEAD $w_tree -- >"$TMP-patch" &&
                test -s "$TMP-patch" ||
                die "$(gettext "No changes selected")"
 
@@ -155,6 +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=
@@ -198,8 +234,8 @@ save_stash () {
                        #    $ git stash save --blah-blah 2>&1 | head -n 2
                        #    error: unknown option for 'stash save': --blah-blah
                        #           To provide a message, use git stash save -- '--blah-blah'
-                       eval_gettextln "$("error: unknown option for 'stash save': \$option
-       To provide a message, use git stash save -- '\$option'")"
+                       eval_gettextln "error: unknown option for 'stash save': \$option
+       To provide a message, use git stash save -- '\$option'"
                        usage
                        ;;
                *)
@@ -226,12 +262,8 @@ save_stash () {
                clear_stash || die "$(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 "$patch_mode"
@@ -468,6 +500,7 @@ apply_stash () {
        else
                # Merge conflict; keep the exit status from merge-recursive
                status=$?
+               git rerere
                if test -n "$INDEX_OPTION"
                then
                        gettextln "Index was not unstashed." >&2
@@ -491,7 +524,7 @@ drop_stash () {
                die "$(eval_gettext "\${REV}: Could not drop stash entry")"
 
        # clear_stash if we just dropped the last stash entry
-       git rev-parse --verify "$ref_stash@{0}" > /dev/null 2>&1 || clear_stash
+       git rev-parse --verify "$ref_stash@{0}" >/dev/null 2>&1 || clear_stash
 }
 
 apply_to_branch () {
@@ -544,12 +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 "$@"