hare

commit 02b76a49cb1f219ac3df1fc13da6c0c71278d752
parent 5e371b0e3b8552ca3ad514e5517172edecdcee51
Author: Sebastian <sebastian@sebsite.pw>
Date:   Thu,  5 Jan 2023 18:07:51 -0500

driver: use terminal escape instead of carriage return

Carriage returns don't play well with some environments. An ANSI escape
code can be used instead here to achieve the same effect.

References: https://todo.sr.ht/~sircmpwn/hare/666
Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
M
cmd/hare/progress.ha
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cmd/hare/progress.ha b/cmd/hare/progress.ha
@@ -26,7 +26,7 @@ fn progress_update(plan: *plan) void = {
 	const counter_width = 1 + total_width + 1 + total_width + 3;
 	const progress_width = width - counter_width - 2 - plan.progress.maxwidth;
 
-	fmt::fprintf(tty, "\r\x1b[K[{%}/{}] [",
+	fmt::fprintf(tty, "\x1b[G\x1b[K[{%}/{}] [",
 		complete, &fmt::modifiers {
 			width = total_width: uint,
 			...
@@ -55,7 +55,7 @@ fn progress_clear(plan: *plan) void = {
 	case =>
 		return;
 	};
-	fmt::fprint(tty, "\r\x1b[K")!;
+	fmt::fprint(tty, "\x1b[G\x1b[K")!;
 };
 
 fn progress_increment(plan: *plan) void = {