57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2016 Danny Robson <danny@nerdcruft.net>
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*/
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#pragma once
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#include <iosfwd>
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namespace cruft::term {
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bool has_csi_support (void);
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namespace csi {
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struct code {
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static constexpr char CSI = '\x1B';
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};
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struct graphics : public code {
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static constexpr char terminator = 'm';
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enum layer : char {
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FOREGROUND = 30,
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BACKGROUND = 40
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};
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enum hue : char {
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BLACK = 0,
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RED = 1,
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GREEN = 2,
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YELLOW = 3,
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BLUE = 4,
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MAGENTA = 5,
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CYAN = 6,
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WHITE = 7,
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};
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graphics (layer, hue);
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explicit graphics (char value);
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char value (void) const;
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char value (char);
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static const graphics RESET;
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private:
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char m_value;
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};
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std::ostream& operator<< (std::ostream&, code);
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std::ostream& operator<< (std::ostream&, graphics);
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}
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} |