/** Run the terminal */
void term_Run()
{
char args[TERM_BUFSIZE];
const TERM_CMD *pCurCmd = NULL;
int lastIdx = 0;
while (1)
{
int currentIdx = TERM_BUFSIZE - TERM_USART_CNDTR;
if (0 == TERM_USART_CNDTR)
ResetDMA();
while (lastIdx < currentIdx) //echo
usart_send_blocking(TERM_USART, inBuf[lastIdx++]);
if (currentIdx > 0)
{
if (inBuf[currentIdx - 1] == '\n' || inBuf[currentIdx - 1] == '\r')
{
inBuf[currentIdx] = 0;
lastIdx = 0;
char *space = (char*)my_strchr(inBuf, ' ');
if (0 == *space) //No args after command, look for end of line
{
space = (char*)my_strchr(inBuf, '\n');
args[0] = 0;
}
else //There are arguments, copy everything behind the space
{
my_strcpy(args, space + 1);
}
if (0 == *space) //No \n found? try \r
space = (char*)my_strchr(inBuf, '\r');
*space = 0;
pCurCmd = CmdLookup(inBuf);
ResetDMA();
if (NULL != pCurCmd)
{
pCurCmd->CmdFunc(args);
}
else if (currentIdx > 1)
{
term_send(TERM_USART, "Unknown command sequence\r\n");
}
}
else if (inBuf[0] == '!' && NULL != pCurCmd)
{
ResetDMA();
lastIdx = 0;
pCurCmd->CmdFunc(args);
}
}
} /* while(1) */
} /* term_Run */
static void directkey(void)
{
char *shell[32] = SHELL;
char *mail[32] = MAIL;
char *editor[32] = EDITOR;
int c = readchar();
if (PASS && locked) {
if (c == '\r') {
pass[passlen] = '\0';
if (!strcmp(PASS, pass))
locked = 0;
passlen = 0;
return;
}
if (isprint(c) && passlen + 1 < sizeof(pass))
pass[passlen++] = c;
return;
}
if (c == ESC) {
switch ((c = readchar())) {
case 'c':
execterm(shell);
return;
case 'm':
execterm(mail);
return;
case 'e':
execterm(editor);
return;
case 'j':
case 'k':
showterm(altterm(cterm()));
return;
case 'o':
showtag(ltag);
return;
case 'p':
listtags();
return;
case '\t':
if (nextterm() != cterm())
showterm(nextterm());
return;
case CTRLKEY('q'):
exitit = 1;
return;
case 's':
term_screenshot();
return;
case 'y':
term_redraw(1);
return;
case CTRLKEY('l'):
locked = 1;
passlen = 0;
return;
case CTRLKEY('o'):
taglock = 1 - taglock;
return;
case ',':
term_scrl(pad_rows() / 2);
return;
case '.':
term_scrl(-pad_rows() / 2);
return;
default:
if (strchr(tags, c)) {
showtag(strchr(tags, c) - tags);
return;
}
if (mainterm())
term_send(ESC);
}
}
if (c != -1 && mainterm())
term_send(c);
}
