*/
#include <ncurses.h>
+#include <locale.h>
#include <stdio.h>
#include <signal.h>
#include <string.h>
+#include <sys/time.h>
+#include <time.h>
#include <madtty/madtty.h>
int main(int argc, char *argv[])
{
+ struct timeval next = { 0, 0 };
RoteTerm *rt;
- int i, j, ch, w, h;
+ int i, j, ch, w, h, pos;
+ char buf[BUFSIZ];
signal(SIGCHLD, sigchld);
w = 80;
- h = 50;
+ h = 40;
if (argc > 1) {
char *p = argv[1];
w = strtol(p, &p, 10);
h = strtol(p, &p, 10);
}
+ setlocale(LC_ALL, "");
initscr();
noecho();
start_color();
refresh();
/* create a window with a frame */
- term_win = newwin(h + 2, w + 2, 1, 2);
- wattrset(term_win, COLOR_PAIR(7*8+7-0)); /* black over white */
+ term_win = newwin(h + 2, w + 2, 2, 3);
wborder(term_win, '\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0');
mvwprintw(term_win, 0, 27, " Term In a Box ");
wrefresh(term_win);
- /* create the terminal and have it run bash */
rt = rote_vt_create(h, w);
{
- const char *path = "/bin/bash";
- const char *args[] = {"/bin/bash", "--login", NULL};
+ const char *path = getenv("SHELL") ?: "/bin/sh";
+ const char *args[] = { path, "--login", NULL};
rote_vt_forkpty(rt, path, args);
}
/* 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 };
+ struct timeval tv = { 0 , 1000 }, t;
FD_ZERO(&rfds);
FD_SET(rt->pty, &rfds);
if (select(rt->pty + 1, &rfds, NULL, NULL, &tv) > 0) {
- char buf[512];
- int nbread;
-
- nbread = rote_vt_read(rt, buf, sizeof(buf));
- if (nbread > 0)
- rote_vt_inject(rt, buf, nbread);
+ int nb;
+
+ nb = rote_vt_read(rt, buf + pos, sizeof(buf) - pos);
+ if (nb <= 0)
+ continue;
+ pos += nb;
+
+ nb = rote_vt_inject(rt, buf, pos);
+ if (nb <= 0)
+ continue;
+ memmove(buf, buf + nb, pos - nb);
+ pos -= nb;
}
-
while ((ch = getch()) != ERR) {
rote_vt_keypress(rt, ch); /* pass the keypress for handling */
}
- rote_vt_draw(rt, term_win, 1, 1, NULL);
- wrefresh(term_win);
+ gettimeofday(&t, NULL);
+ if (timercmp(&t, &next, >=)) {
+ rote_vt_draw(rt, term_win, 1, 1);
+ wrefresh(term_win);
+ gettimeofday(&next, NULL);
+ next.tv_usec += 1000 * 1000 / 100;
+ if (next.tv_usec > 1000 * 1000) {
+ next.tv_usec -= 1000 * 1000;
+ next.tv_sec++;
+ }
+ }
}
endwin();