Merge branch 'cw/bisect-replay-with-dos'

"git bisect replay" had trouble with input files when they used
CRLF line ending, which has been corrected.

* cw/bisect-replay-with-dos:
  bisect: allow CRLF line endings in "git bisect replay" input

git-bisect.sh

@@ -209,6 +209,7 @@ bisect_replay () {
 	test "$#" -eq 1 || die "$(gettext "No logfile given")"
 	test -r "$file" || die "$(eval_gettext "cannot read \$file for replaying")"
 	git bisect--helper --bisect-reset || exit
+	oIFS="$IFS" IFS="$IFS$(printf '\015')"
 	while read git bisect command rev
 	do
 		test "$git $bisect" = "git bisect" || test "$git" = "git-bisect" || continue
@@ -232,6 +233,7 @@ bisect_replay () {
 			die "$(gettext "?? what are you talking about?")" ;;
 		esac
 	done <"$file"
+	IFS="$oIFS"
 	bisect_auto_next
 }
 

t/t6030-bisect-porcelain.sh

@@ -792,6 +792,13 @@ test_expect_success 'bisect replay with old and new' '
 	git bisect reset
 '
 
+test_expect_success 'bisect replay with CRLF log' '
+	append_cr <log_to_replay.txt >log_to_replay_crlf.txt &&
+	git bisect replay log_to_replay_crlf.txt >bisect_result_crlf &&
+	grep "$HASH2 is the first new commit" bisect_result_crlf &&
+	git bisect reset
+'
+
 test_expect_success 'bisect cannot mix old/new and good/bad' '
 	git bisect start &&
 	git bisect bad $HASH4 &&