summaryrefslogtreecommitdiffstats
blob: b53a167a680b5f44203081ae9e387c23d687265f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/*
 * Copyright (c) 2013 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <string>
#include <boost/optional/optional.hpp>
#include <Sluift/Completer.h>
#include <Swiften/Base/Override.h>

struct lua_State;

namespace Swift {
	class Terminal;

	class Console : public Completer {
		public:
			Console(lua_State* L, Terminal* terminal);
			virtual ~Console();

			void run();

			static int call(lua_State* L, int numberOfArguments, bool keepResult);

		private:
			std::string getPrompt(bool firstLine) const;
			std::string getErrorMessage() const;
			bool readCommand();
			int tryLoadCommand(const std::string& command);

			virtual std::vector<std::string> getCompletions(const std::string&, int start, int end) SWIFTEN_OVERRIDE;

		private:
			lua_State* L;
			Terminal* terminal;
			int previousNumberOfReturnArguments;
	};
}