/*
* Take a finite amount of results and show them full-screen.
*
* If the number of results is greater than the available lines on screen,
* display a prompt to refine the keywords.
*/
void
_pager(bool start_with_prompt)
{
init_curses();
for (;;) {
clear();
if (start_with_prompt) {
start_with_prompt = false;
keyword_prompt();
filter_results();
continue;
}
refresh_listing();
/* Wait for any keystroke, a slash or a timeout. */
if (getch() == '/') {
keyword_prompt();
filter_results();
continue;
}
break;
}
shutdown_curses();
}
void
cleanup(void)
{
debug("atexit_cleanup");
if (tmp_path[0] != '\0' && unlink(tmp_path) != 0)
err(1, "WARNING: unable to remove '%s'", tmp_path);
lock_unset();
/* Just in case we error'd out somewhere during the pager. */
shutdown_curses();
}
/*
* Take a finite amount of results and show them full-screen.
*
* If the number of results is greater than the available lines on screen,
* display a prompt to refine the keywords.
*/
int
pager()
{
init_curses();
while (1) {
clear();
refresh_listing();
/* Wait for any keystroke, a slash or a timeout. */
if (getch() == '/') {
keyword_prompt();
filter_results();
continue;
}
break;
}
shutdown_curses();
return MODE_EXIT;
}
