/// Indicate whether we should cancel wildcard expansion. This latches 'interrupt'.
bool interrupted() {
if (!did_interrupt) {
did_interrupt = (is_main_thread() ? reader_test_and_clear_interrupted()
: reader_thread_job_is_stale());
}
return did_interrupt;
}
/// Process the characters we receive as the user presses keys.
static void process_input(bool continuous_mode) {
bool first_char_seen = false;
double prev_tstamp = 0.0;
std::vector<wchar_t> bind_chars;
std::fwprintf(stderr, L"Press a key\n\n");
while (keep_running) {
char_event_t evt{0};
if (reader_test_and_clear_interrupted()) {
evt = char_event_t{shell_modes.c_cc[VINTR]};
} else {
evt = input_common_readch_timed(true);
}
if (!evt.is_char()) {
output_bind_command(bind_chars);
if (first_char_seen && !continuous_mode) {
return;
}
continue;
}
wchar_t wc = evt.get_char();
prev_tstamp = output_elapsed_time(prev_tstamp, first_char_seen);
add_char_to_bind_command(wc, bind_chars);
output_info_about_char(wc);
if (output_matching_key_name(wc)) {
output_bind_command(bind_chars);
}
if (should_exit(wc)) {
std::fwprintf(stderr, L"\nExiting at your request.\n");
break;
}
first_char_seen = true;
}
}