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/*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* Copyright (C) 2022-2022 The DOSBox Staging Team
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef DOSBOX_PROGRAM_MORE_H
#define DOSBOX_PROGRAM_MORE_H
#include "programs.h"
#include <vector>
class MORE final : public Program {
public:
MORE()
{
AddMessages();
help_detail = {HELP_Filter::All,
HELP_Category::Dosbox,
HELP_CmdType::Program,
"MORE"};
}
void Run();
private:
bool ParseCommandLine();
bool FindInputFiles(const std::vector<std::string> ¶ms);
void DisplayInputFiles();
void DisplayInputStream();
UserDecision DisplaySingleStream();
UserDecision PromptUser();
std::string GetShortName(const std::string &file_name, const char *msg_id);
static uint8_t GetCurrentColumn();
static uint8_t GetCurrentRow();
bool GetCharacter(char &code);
void AddMessages();
struct InputFile {
std::string name = ""; // file name with path
bool is_device = false;
};
std::vector<InputFile> input_files = {};
uint16_t max_lines = 0;
uint16_t max_columns = 0;
uint16_t line_counter = 0;
uint8_t tab_size = 8;
uint8_t tabs_remaining = 0;
bool skip_next_cr = false;
bool skip_next_lf = false;
uint16_t input_handle = 0; // DOS handle of the input stream
bool ctrl_c_enable = false; // if CTRL+C in the input stream should quit
};
#endif
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