better status bar

codekitchen · Nov 24, 2019 · 2731207 · 2731207
1 parent e5a7a3e
commit 2731207
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/main.c b/src/main.c
@@ -115,11 +115,13 @@ int show_preview(const char *a, int b) {
  size_t total = 0;
  last_status = read_command(rl_line_buffer, &shown, &total);
  termput("mr");
+ int statsize = 0;
  if (last_status == 0) {
- printf(" %zu lines, showing %zu ", total, shown);
+ statsize = printf(" %zu lines, showing %zu ", total, shown);
  } else {
- printf(" error in command: %i ", last_status);
+ statsize = printf(" error in command: %i ", last_status);
  }
+ printf("%*s", COLS - statsize, "");
  termput("me");
  for (int i = 0; i < (shown + 1); ++i) {
  termput("up");