/*
* Check keyboard buffer for key sequences.
*/
void check_for_key(int del_garbage)
{
unsigned u, len;
kbd.key = 0;
if(!kbd.pos) return;
if(config.debug >= 4) {
fprintf(stderr, "kbd buffer(%d):", del_garbage);
for(u = 0; u < kbd.pos; u++) {
fprintf(stderr, " 0x%02x", kbd.buffer[u]);
}
fprintf(stderr, "\n");
}
/* look for esc sequences */
for(u = 0; u < sizeof key_list / sizeof *key_list; u++) {
len = strlen(key_list[u].bytes);
if(len && len <= kbd.pos && !memcmp(kbd.buffer, key_list[u].bytes, len)) {
kbd.key = key_list[u].key;
del_keys(len);
// fprintf(stderr, "-> key = 0x%02x\n", kbd.key);
return;
}
}
/* kill unknown esc sequences */
if(del_garbage && kbd.buffer[0] == '\x1b' && kbd.pos > 1) {
kbd.key = 0;
del_keys(kbd.pos);
return;
}
/* utf8 sequence */
if(kbd.buffer[0] != '\x1b') {
u = utf8_enc_len(kbd.buffer[0]);
if(u && u <= kbd.pos) {
kbd.key = utf8_decode(kbd.buffer);
del_keys(u);
// fprintf(stderr, "utf8(%u) = 0x%02x\n", u, kbd.key);
return;
}
}
/* kill remaining stuff */
if(del_garbage) {
/* basically for 'Esc' */
if(kbd.pos == 1) kbd.key = kbd.buffer[0];
del_keys(kbd.pos);
return;
}
}
int tc_action_keys(t_sh *shell, t_term *term, long key)
{
if (del_keys(shell, term, key))
return (1);
else if (move_keys(shell, term, key))
return (2);
else if (cpycut_keys(shell, term, key))
return (3);
else if (last_yank_key(shell, term, key))
return (4);
else
return (0);
}
int redis_key::del(const char* keys[], const size_t lens[], size_t argc)
{
return del_keys(keys, lens, argc);
}
int redis_key::del(const std::vector<const char*>& keys)
{
return del_keys(keys);
}
int redis_key::del(const std::vector<string>& keys)
{
return del_keys(keys);
}
