64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
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///
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/// \file main.cc
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/// \author kyle
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/// \date 2023-10-10
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/// \brief kyle's editor
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///
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/// \section COPYRIGHT
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/// Copyright 2023 K. Isom <kyle@imap.cc>
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///
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/// Permission to use, copy, modify, and/or distribute this software for
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/// any purpose with or without fee is hereby granted, provided that the
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/// above copyright notice and this permission notice appear in all copies.
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///
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/// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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/// WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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/// WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
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/// BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
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/// OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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/// WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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/// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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/// SOFTWARE.
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///
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#include <iostream>
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#include <string>
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#include "Buffer.h"
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#include "Cursor.h"
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static void
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usage(std::ostream &os, int exitCode)
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{
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os << "ke - kyle's editor ++\n";
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os << "\nUsage:\n";
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os << "\tke [files]\n";
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exit(exitCode);
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}
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void
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ShowDist(Cursor a, Cursor b)
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{
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std::cout << a << " -> " << b << ": " << a.Distance(b) << "\n";
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}
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int
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main(int argc, char **argv)
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{
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if ((argc == 2) && (std::string(argv[1]) == "-h")) {
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usage(std::cout, 0);
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}
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Buffer frame;
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std::cout << frame.Name() << "\n";
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ShowDist(Cursor(0, 0), Cursor(5, 5));
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ShowDist(Cursor(2, 2), Cursor(4, 4));
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ShowDist(Cursor(32, 12), Cursor(14, 71));
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return 0;
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}
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