58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
|
|
----
|
|
This file is part of SECONDO.
|
|
|
|
Copyright (C) 2019,
|
|
University in Hagen,
|
|
Faculty of Mathematics and Computer Science,
|
|
Database Systems for New Applications.
|
|
|
|
SECONDO is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
SECONDO is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with SECONDO; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
----
|
|
|
|
*/
|
|
|
|
#include <functional>
|
|
#include <string>
|
|
#include <iostream>
|
|
|
|
|
|
/*
|
|
~getCommand~
|
|
|
|
This function extracts the next command from some input stream.
|
|
|
|
The arguments of this function are:
|
|
|
|
in: the stream containing the next command
|
|
isPD: the input stream is a file containing comments in PD style
|
|
cmd: the return value
|
|
showPrompt: some function showing a prompt for interactive input
|
|
isInternalCommand: returns true if the command should handled
|
|
by the userinterface directly, w.g., help or quit
|
|
isStdInput: input comes from the keyboard instead of a file
|
|
prompt: the prompt that is used for readline library
|
|
|
|
*/
|
|
|
|
bool getCommand(std::istream& in,
|
|
const bool isPD,
|
|
std::string& cmd,
|
|
std::function<void(const bool)> showPrompt,
|
|
std::function<bool(const std::string&)> isInternalCommand,
|
|
const bool isStdInput,
|
|
const std::string& prompt);
|
|
|