commit e5f5e5e6e5e5515d41a5ed8d662d3181d94a08d2
parent f4cdd9172cc6eca6a28cb60b3de5c96b8631bf93
Author: Louis Burda <quent.burda@gmail.com>
Date: Sun, 19 Nov 2023 02:40:56 +0100
Rename flags and add usage
Diffstat:
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/apty.c b/apty.c
@@ -116,10 +116,13 @@ main(int argc, char **argv)
}
if (tcgetattr(fd, &termios))
err(1, "tcgetattr tty");
- } else if (!strcmp(*arg, "-w") || !strcmp(*arg, "--width")) {
+ } else if (!strcmp(*arg, "-c") || !strcmp(*arg, "--cols")) {
winsize.ws_col = atoi(*++arg);
- } else if (!strcmp(*arg, "-h") || !strcmp(*arg, "--height")) {
+ } else if (!strcmp(*arg, "-r") || !strcmp(*arg, "--rows")) {
winsize.ws_row = atoi(*++arg);
+ } else if (!strcmp(*arg, "-h") || !strcmp(*arg, "--help")) {
+ fprintf(stderr, "Usage: apty [-r ROWS] [-c COLS] [-h] [--] CMD\n");
+ return 0;
} else if (!strcmp(*arg, "--")) {
arg++;
break;