1 file changed, 5 insertions, 36 deletions
diff --git a/source/ui-ssdiff.c b/source/ui-ssdiff.c
index 75f8185..61573d9 100644
--- a/source/ui-ssdiff.c
+++ b/source/ui-ssdiff.c
@@ -270,38 +270,12 @@ static int count_deferred(struct deferred_line *item)
 	return count;
 }
 
-static void print_deferred_old_lines(void)
-{
-	struct deferred_line *item = deferred_old;
-	struct deferred_line *next;
-
-	while (item) {
-		print_row("del", item->line_no, item->line, -1, NULL, 0);
-		next = item->next;
-		free_deferred(item);
-		item = next;
-	}
-}
-
-static void print_deferred_new_lines(void)
-{
-	struct deferred_line *item = deferred_new;
-	struct deferred_line *next;
-
-	while (item) {
-		print_row("add", -1, NULL, item->line_no, item->line, 0);
-		next = item->next;
-		free_deferred(item);
-		item = next;
-	}
-}
-
 /*
  * Pairing a removal with an addition only stands for anything when the two
  * runs are the same length, which is why the character marking is offered only
  * then.
  */
-static void print_deferred_changed_lines(void)
+static void print_deferred_run(const char *class)
 {
 	struct deferred_line *old_item = deferred_old;
 	struct deferred_line *new_item = deferred_new;
@@ -311,12 +285,12 @@ static void print_deferred_changed_lines(void)
 	highlight_chars = count_deferred(old_item) == count_deferred(new_item);
 	while (old_item || new_item) {
 		if (old_item && new_item)
-			print_row("changed", old_item->line_no, old_item->line,
+			print_row(class, old_item->line_no, old_item->line,
 				new_item->line_no, new_item->line, highlight_chars);
 		else if (old_item)
-			print_row("changed", old_item->line_no, old_item->line, -1, NULL, 0);
+			print_row(class, old_item->line_no, old_item->line, -1, NULL, 0);
 		else if (new_item)
-			print_row("changed", -1, NULL, new_item->line_no, new_item->line, 0);
+			print_row(class, -1, NULL, new_item->line_no, new_item->line, 0);
 		if (old_item) {
 			next = old_item->next;
 			free_deferred(old_item);
@@ -355,12 +329,7 @@ static void print_deferred_lines(void)
 {
 	if (!deferred_old && !deferred_new)
 		return;
-	if (deferred_old && !deferred_new)
-		print_deferred_old_lines();
-	else if (!deferred_old && deferred_new)
-		print_deferred_new_lines();
-	else
-		print_deferred_changed_lines();
+	print_deferred_run(!deferred_new ? "del" : !deferred_old ? "add" : "changed");
 	deferred_old = deferred_old_last = NULL;
 	deferred_new = deferred_new_last = NULL;
 }