getout = 1;
}
-int main(int argc, char *argv[])
+int main(void)
{
struct timeval next = { 0, 0 };
madtty_t *rt;
- int i, j, ch, w, h, pos;
- char buf[BUFSIZ];
signal(SIGCHLD, sigchld);
- w = 80;
- h = 40;
- if (argc > 1) {
- char *p = argv[1];
- w = strtol(p, &p, 10);
- if (*p++ == 'x')
- h = strtol(p, &p, 10);
- }
-
madtty_initialize();
getmaxyx(stdscr, screen_h, screen_w);
- /* paint the screen blue */
- attrset(COLOR_PAIR(004));
- for (i = 0; i < screen_h; i++)
- for (j = 0; j < screen_w; j++)
- addch(' ');
- refresh();
-
/* create a window with a frame */
- term_win = newwin(h, w, 2, 3);
- mvwprintw(term_win, 0, 27, " Term In a Box ");
- wrefresh(term_win);
-
- rt = madtty_create(h, w);
+ term_win = newwin(screen_h - 2, screen_w - 2, 1, 1);
+ rt = madtty_create(screen_h - 2, screen_w - 2);
{
const char *path = getenv("SHELL") ?: "/bin/sh";
const char *args[] = { path, "--login", NULL};
/* keep reading keypresses from the user and passing them to the terminal;
* also, redraw the terminal to the window at each iteration */
- ch = '\0';
- pos = 0;
while (!getout) {
fd_set rfds;
struct timeval tv = { 0 , 1000 }, t;
+ int ch;
FD_ZERO(&rfds);
FD_SET(rt->pty, &rfds);
if (select(rt->pty + 1, &rfds, NULL, NULL, &tv) > 0) {
- int nb;
-
- nb = madtty_read(rt, buf + pos, sizeof(buf) - pos);
- if (nb <= 0)
- continue;
- pos += nb;
-
- nb = madtty_inject(rt, buf, pos);
- if (nb <= 0)
- continue;
- memmove(buf, buf + nb, pos - nb);
- pos -= nb;
+ if (madtty_process(rt))
+ break;
}
while ((ch = getch()) != ERR) {