void cmdPoll()
{
#if defined CFG_PRINTF_UART
while (uartRxBufferDataPending())
{
uint8_t c = uartRxBufferRead();
cmdRx(c);
}
#endif
#if defined CFG_PRINTF_USBCDC
int numBytesToRead, numBytesRead, numAvailByte;
CDC_OutBufAvailChar (&numAvailByte);
if (numAvailByte > 0)
{
numBytesToRead = numAvailByte > 32 ? 32 : numAvailByte;
numBytesRead = CDC_RdOutBuf (&usbcdcBuf[0], &numBytesToRead);
int i;
for (i = 0; i < numBytesRead; i++)
{
cmdRx(usbcdcBuf[i]);
}
}
#endif
}
void cmdPoll()
{
while (uartDataAvailable())
{
uint8_t c = uartReceive();
cmdRx(c);
}
}
void cmdPoll()
{
#if defined CFG_PRINTF_UART
while (uartRxBufferDataPending())
{
uint8_t c = uartRxBufferRead();
cmdRx(c);
}
#endif
}
void QScriptCompletionTask::start()
{
Q_D(QScriptCompletionTask);
d->type = NoCompletion;
// see if we're typing a command
// ### don't hardcode the command prefix
QRegExp cmdRx(QString::fromLatin1("^\\s*\\.([a-zA-Z]*)"));
int cmdIndex = cmdRx.indexIn(d->contents);
if ((cmdIndex != -1) && d->console) {
int len = cmdRx.matchedLength();
QString prefix = cmdRx.capturedTexts().at(1);
if ((d->cursorPosition >= cmdIndex) && (d->cursorPosition <= (cmdIndex+len))) {
// editing command --> get command completions
d->results = d->console->commandManager()->completions(prefix);
d->position = cmdRx.pos(1);
d->length = prefix.length();
d->type = CommandNameCompletion;
d->appendix = QString::fromLatin1(" ");
emit finished();
} else {
QScriptDebuggerConsoleCommand *cmd = d->console->commandManager()->findCommand(prefix);
if (!cmd) {
emit finished();
return;
}
// editing an argument
int argNum = 0;
QString arg;
int pos = cmdIndex + len;
while (pos < d->contents.size()) {
while ((pos < d->contents.size()) && d->contents.at(pos).isSpace())
++pos;
if (pos < d->contents.size()) {
int pos2 = pos + 1;
while ((pos2 < d->contents.size()) && !d->contents.at(pos2).isSpace())
++pos2;
if ((d->cursorPosition >= pos) && (d->cursorPosition <= pos2)) {
arg = d->contents.mid(pos, pos2 - pos);
break;
}
pos = pos2;
++argNum;
}
}
QString argType = cmd->argumentTypes().value(argNum);
if (!argType.isEmpty()) {
if (argType == QLatin1String("command-or-group-name")) {
d->results = d->console->commandManager()->completions(arg);
} else if (argType == QLatin1String("script-filename")) {
d->position = pos;
d->length = arg.length();
d->type = CommandArgumentCompletion;
QScriptDebuggerJob *job = new QScriptCompleteScriptsJob(arg, d, d->commandScheduler);
d->jobScheduler->scheduleJob(job);
} else if (argType == QLatin1String("subcommand-name")) {
for (int i = 0; i < cmd->subCommands().size(); ++i) {
QString name = cmd->subCommands().at(i);
if (isPrefixOf(arg, name))
d->results.append(name);
}
qStableSort(d->results);
} else if (argType == QLatin1String("script")) {
d->completeScriptExpression();
} else {
emit finished();
}
if ((d->type == NoCompletion) && !d->results.isEmpty()) {
d->position = pos;
d->length = arg.length();
d->type = CommandArgumentCompletion;
emit finished();
}
}
}
} else {
// assume it's an eval expression
d->completeScriptExpression();
}
}
