Initial class construction

Git/mingw64/libexec/git-core/git-rebase--am

@@ -0,0 +1,85 @@
+# This shell script fragment is sourced by git-rebase to implement
+# its default, fast, patch-based, non-interactive mode.
+#
+# Copyright (c) 2010 Junio C Hamano.
+#
+
+git_rebase__am () {
+
+case "$action" in
+continue)
+	git am --resolved --resolvemsg="$resolvemsg" \
+		${gpg_sign_opt:+"$gpg_sign_opt"} &&
+	move_to_original_branch
+	return
+	;;
+skip)
+	git am --skip --resolvemsg="$resolvemsg" &&
+	move_to_original_branch
+	return
+	;;
+show-current-patch)
+	exec git am --show-current-patch
+	;;
+esac
+
+if test -z "$rebase_root"
+	# this is now equivalent to ! -z "$upstream"
+then
+	revisions=$upstream...$orig_head
+else
+	revisions=$onto...$orig_head
+fi
+
+ret=0
+rm -f "$GIT_DIR/rebased-patches"
+
+git format-patch -k --stdout --full-index --cherry-pick --right-only \
+	--src-prefix=a/ --dst-prefix=b/ --no-renames --no-cover-letter \
+	--pretty=mboxrd --topo-order \
+	$git_format_patch_opt \
+	"$revisions" ${restrict_revision+^$restrict_revision} \
+	>"$GIT_DIR/rebased-patches"
+ret=$?
+
+if test 0 != $ret
+then
+	rm -f "$GIT_DIR/rebased-patches"
+	case "$head_name" in
+	refs/heads/*)
+		git checkout -q "$head_name"
+		;;
+	*)
+		git checkout -q "$orig_head"
+		;;
+	esac
+
+	cat >&2 <<-EOF
+
+	git encountered an error while preparing the patches to replay
+	these revisions:
+
+	    $revisions
+
+	As a result, git cannot rebase them.
+	EOF
+	return $ret
+fi
+
+git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
+	--patch-format=mboxrd \
+	$allow_rerere_autoupdate \
+	${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
+ret=$?
+
+rm -f "$GIT_DIR/rebased-patches"
+
+if test 0 != $ret
+then
+	test -d "$state_dir" && write_basic_state
+	return $ret
+fi
+
+move_to_original_branch
+
+}