X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-rebase.sh;h=0ade6992289a807a268ad887d8a71ba54a87cf49;hb=3fcee259d023087184c63eedf1015be6e23ea6e1;hp=368c0ef4342df990a5617fd6fbe2cd973b1b208b;hpb=bb0cebd7d0ac9bf2ddf94fe5579603819c4a1fc7;p=git.git

diff --git a/git-rebase.sh b/git-rebase.sh
index 368c0ef43..0ade69922 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2005 Junio C Hamano.
 #
 
-USAGE='[--interactive | -i] [-v] [--onto <newbase>] [<upstream>|--root] [<branch>]'
+USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>]'
 LONG_USAGE='git-rebase replaces <branch> with a new branch of the
 same name.  When the --onto option is provided the new branch starts
 out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
@@ -46,8 +46,10 @@ do_merge=
 dotest="$GIT_DIR"/rebase-merge
 prec=4
 verbose=
+diffstat=$(git config --bool rebase.stat)
 git_am_opt=
 rebase_root=
+force_rebase=
 
 continue_merge () {
 	test -n "$prev_head" || die "prev_head must be defined"
@@ -289,11 +291,27 @@ do
 		esac
 		do_merge=t
 		;;
+	-n|--no-stat)
+		diffstat=
+		;;
+	--stat)
+		diffstat=t
+		;;
 	-v|--verbose)
 		verbose=t
+		diffstat=t
 		;;
 	--whitespace=*)
 		git_am_opt="$git_am_opt $1"
+		case "$1" in
+		--whitespace=fix|--whitespace=strip)
+			force_rebase=t
+			;;
+		esac
+		;;
+	--committer-date-is-author-date|--ignore-date)
+		git_am_opt="$git_am_opt $1"
+		force_rebase=t
 		;;
 	-C*)
 		git_am_opt="$git_am_opt $1"
@@ -301,6 +319,9 @@ do
 	--root)
 		rebase_root=t
 		;;
+	-f|--f|--fo|--for|--forc|force|--force-r|--force-re|--force-reb|--force-reba|--force_rebas|--force-rebase)
+		force_rebase=t
+		;;
 	-*)
 		usage
 		;;
@@ -420,17 +441,15 @@ if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
 	# linear history?
 	! (git rev-list --parents "$onto".."$branch" | grep " .* ") > /dev/null
 then
-	# Lazily switch to the target branch if needed...
-	test -z "$switch_to" || git checkout "$switch_to"
-	echo >&2 "Current branch $branch_name is up to date."
-	exit 0
-fi
-
-if test -n "$verbose"
-then
-	echo "Changes from $mb to $onto:"
-	# We want color (if set), but no pager
-	GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
+	if test -z "$force_rebase"
+	then
+		# Lazily switch to the target branch if needed...
+		test -z "$switch_to" || git checkout "$switch_to"
+		echo >&2 "Current branch $branch_name is up to date."
+		exit 0
+	else
+		echo "Current branch $branch_name is up to date, rebase forced."
+	fi
 fi
 
 # Detach HEAD and reset the tree
@@ -438,6 +457,16 @@ echo "First, rewinding head to replay your work on top of it..."
 git checkout -q "$onto^0" || die "could not detach HEAD"
 git update-ref ORIG_HEAD $branch
 
+if test -n "$diffstat"
+then
+	if test -n "$verbose"
+	then
+		echo "Changes from $mb to $onto:"
+	fi
+	# We want color (if set), but no pager
+	GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
+fi
+
 # If the $onto is a proper descendant of the tip of the branch, then
 # we just fast forwarded.
 if test "$mb" = "$branch"