t3404 & t3411: undo copy&paste

Rather than copying and pasting, which is prone to lead to fixes
missing in one version, move the fake-editor generator to t/t3404/.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/t/lib-rebase.sh b/t/lib-rebase.sh
new file mode 100644
index 0000000000..762ffcfa0f
--- /dev/null
+++ b/t/lib-rebase.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set_fake_editor () {
+	echo "#!$SHELL_PATH" >fake-editor.sh
+	cat >> fake-editor.sh <<\EOF
+case "$1" in
+*/COMMIT_EDITMSG)
+	test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
+	test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
+	exit
+	;;
+esac
+test -z "$EXPECT_COUNT" ||
+	test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
+	exit
+test -z "$FAKE_LINES" && exit
+grep -v '^#' < "$1" > "$1".tmp
+rm -f "$1"
+cat "$1".tmp
+action=pick
+for line in $FAKE_LINES; do
+	case $line in
+	squash|edit)
+		action="$line";;
+	*)
+		echo sed -n "${line}s/^pick/$action/p"
+		sed -n "${line}p" < "$1".tmp
+		sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
+		action=pick;;
+	esac
+done
+EOF
+
+	test_set_editor "$(pwd)/fake-editor.sh"
+	chmod a+x fake-editor.sh
+}