do not draw extra carriage return line feed after last line

1 files changed, 5 insertions, 1 deletions

diff --git a/kilo.c b/kilo.c
index 74f2140..708494f 100644
--- a/kilo.c
+++ b/kilo.c
@@ -97,7 +97,11 @@ int get_window_size(int *rows, int *cols) {
 
 void editor_draw_rows() {
   for (int i = 0; i < E.screenrows; i++) {
-    write(STDOUT_FILENO, "~\r\n", 3);
+    write(STDOUT_FILENO, "~", 1);
+
+    if (i < E.screenrows - 1) {
+      write(STDOUT_FILENO, "\r\n", 2);
+    }
   }
 }