void Shell::executeCommand(const LineBuffer& line){
_out << '\n';
_modules.commandExecute(line.line(), *this);
const auto executionResult = handleExecuteCommand(line);
_modules.commandExecuted(executionResult, line.line(), *this);
switch (executionResult.status()) {
case Status::NoMatch:
_out << "Command not found [" << line.firstWord() << "]\n";
case Status::Ok:
prompt();
break;
case Status::Incomplete:
_function.parse(":prompt_feed", _out, true);
_column = _cursor.position().x;
break;
}
}
ParseResult Shell::handleExecuteCommand(const LineBuffer& line){
_buffer += line.line();
const ParseResult executionResult {
_commands.parse(_buffer, _out, true)};
switch (executionResult.status()) {
case Status::Incomplete:
_buffer += '\n';
break;
default:
_buffer.clear();
break;
}
return executionResult;
}
void Shell::displayLine(const LineBuffer& line){
_cursor.column(_column);
auto matched = _commands.parse(line.line(), _out, false);
_modules.lineUpdated(matched, line, *this);
_cursor.column(line.pos() + _column);
}
