unpack-trees: oneway_merge to update submodules

diff --git a/git-stash.sh b/git-stash.sh
index 9b6c2da7b4b75980403d836f6fa1fc516bdc3639..1114005ce2829011cde2e6de608a2b90df355fc9 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -43,9 +43,16 @@ no_changes () {
 }
 
 untracked_files () {
+       if test "$1" = "-z"
+       then
+               shift
+               z=-z
+       else
+               z=
+       fi
        excl_opt=--exclude-standard
        test "$untracked" = "all" && excl_opt=
-       git ls-files -o -z $excl_opt -- "$@"
+       git ls-files -o $z $excl_opt -- "$@"
 }
 
 clear_stash () {
@@ -69,6 +76,12 @@ create_stash () {
                        shift
                        stash_msg=${1?"BUG: create_stash () -m requires an argument"}
                        ;;
+               -m*)
+                       stash_msg=${1#-m}
+                       ;;
+               --message=*)
+                       stash_msg=${1#--message=}
+                       ;;
                -u|--include-untracked)
                        shift
                        untracked=${1?"BUG: create_stash () -u requires an argument"}
@@ -114,7 +127,7 @@ create_stash () {
                # Untracked files are stored by themselves in a parentless commit, for
                # ease of unpacking later.
                u_commit=$(
-                       untracked_files "$@" | (
+                       untracked_files -z "$@" | (
                                GIT_INDEX_FILE="$TMPindex" &&
                                export GIT_INDEX_FILE &&
                                rm -f "$TMPindex" &&
@@ -186,6 +199,12 @@ store_stash () {
                        shift
                        stash_msg="$1"
                        ;;
+               -m*)
+                       stash_msg=${1#-m}
+                       ;;
+               --message=*)
+                       stash_msg=${1#--message=}
+                       ;;
                -q|--quiet)
                        quiet=t
                        ;;
@@ -244,6 +263,12 @@ push_stash () {
                        test -z ${1+x} && usage
                        stash_msg=$1
                        ;;
+               -m*)
+                       stash_msg=${1#-m}
+                       ;;
+               --message=*)
+                       stash_msg=${1#--message=}
+                       ;;
                --help)
                        show_help
                        ;;
@@ -253,18 +278,7 @@ push_stash () {
                        ;;
                -*)
                        option="$1"
-                       # TRANSLATORS: $option is an invalid option, like
-                       # `--blah-blah'. The 7 spaces at the beginning of the
-                       # second line correspond to "error: ". So you should line
-                       # up the second line with however many characters the
-                       # translation of "error: " takes in your language. E.g. in
-                       # English this is:
-                       #
-                       #    $ 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 push': \$option"
                        usage
                        ;;
                *)
@@ -300,6 +314,12 @@ push_stash () {
 
        if test -z "$patch_mode"
        then
+               test "$untracked" = "all" && CLEAN_X_OPTION=-x || CLEAN_X_OPTION=
+               if test -n "$untracked"
+               then
+                       git clean --force --quiet -d $CLEAN_X_OPTION -- "$@"
+               fi
+
                if test $# != 0
                then
                        git reset -q -- "$@"
@@ -309,11 +329,6 @@ push_stash () {
                else
                        git reset --hard -q
                fi
-               test "$untracked" = "all" && CLEAN_X_OPTION=-x || CLEAN_X_OPTION=
-               if test -n "$untracked"
-               then
-                       git clean --force --quiet -d $CLEAN_X_OPTION -- "$@"
-               fi
 
                if test "$keep_index" = "t" && test -n "$i_tree"
                then
@@ -573,7 +588,7 @@ apply_stash () {
 
        if test -n "$u_tree"
        then
-               GIT_INDEX_FILE="$TMPindex" git-read-tree "$u_tree" &&
+               GIT_INDEX_FILE="$TMPindex" git read-tree "$u_tree" &&
                GIT_INDEX_FILE="$TMPindex" git checkout-index --all &&
                rm -f "$TMPindex" ||
                die "$(gettext "Could not restore untracked files from stash entry")"