git-rev-parse --parseopt

[git.git] / git-rebase--interactive.sh

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 050140d666b2d68ab91f6d41d64779178e99c70b..6d140928890fccc0b2ac8fd640a236ffbad21793 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -13,6 +13,7 @@
 USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
        [--onto <branch>] <upstream> [<branch>])'
 
+OPTIONS_SPEC=
 . git-sh-setup
 require_work_tree
 
@@ -80,7 +81,7 @@ mark_action_done () {
 make_patch () {
        parent_sha1=$(git rev-parse --verify "$1"^) ||
                die "Cannot get patch for $1^"
-       git diff "$parent_sha1".."$1" > "$DOTEST"/patch
+       git diff-tree -p "$parent_sha1".."$1" > "$DOTEST"/patch
        test -f "$DOTEST"/message ||
                git cat-file commit "$1" | sed "1,/^$/d" > "$DOTEST"/message
        test -f "$DOTEST"/author-script ||
@@ -110,13 +111,13 @@ pick_one () {
        parent_sha1=$(git rev-parse --verify $sha1^) ||
                die "Could not get the parent of $sha1"
        current_sha1=$(git rev-parse --verify HEAD)
-       if test $no_ff$current_sha1 = $parent_sha1; then
+       if test "$no_ff$current_sha1" = "$parent_sha1"; then
                output git reset --hard $sha1
                test "a$1" = a-n && output git reset --soft $current_sha1
                sha1=$(git rev-parse --short $sha1)
                output warn Fast forward to $sha1
        else
-               output git cherry-pick $STRATEGY "$@"
+               output git cherry-pick "$@"
        fi
 }
 
@@ -172,6 +173,8 @@ pick_one_preserving_merges () {
                        author_script=$(get_author_ident_from_commit $sha1)
                        eval "$author_script"
                        msg="$(git cat-file commit $sha1 | sed -e '1,/^$/d')"
+                       # No point in merging the first parent, that's HEAD
+                       new_parents=${new_parents# $first_parent}
                        # NEEDSWORK: give rerere a chance
                        if ! GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
                                GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
@@ -184,7 +187,7 @@ pick_one_preserving_merges () {
                        fi
                        ;;
                *)
-                       output git cherry-pick $STRATEGY "$@" ||
+                       output git cherry-pick "$@" ||
                                die_with_patch $sha1 "Could not pick $sha1"
                        ;;
                esac
@@ -325,7 +328,7 @@ do_next () {
                ;;
        esac && {
                test ! -f "$DOTEST"/verbose ||
-                       git diff --stat $(cat "$DOTEST"/head)..HEAD
+                       git diff-tree --stat $(cat "$DOTEST"/head)..HEAD
        } &&
        rm -rf "$DOTEST" &&
        git gc --auto &&
@@ -387,7 +390,6 @@ do
                output git reset --hard && do_rest
                ;;
        -s|--strategy)
-               shift
                case "$#,$1" in
                *,*=*)
                        STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;