import kepp, clean up build dependencies

main.cc

@@ -0,0 +1,63 @@
+///
+/// \file main.cc
+/// \author kyle
+/// \date 2023-10-10
+/// \brief kyle's editor
+///
+/// \section COPYRIGHT
+/// Copyright 2023 K. Isom <kyle@imap.cc>
+///
+/// Permission to use, copy, modify, and/or distribute this software for
+/// any purpose with or without fee is hereby granted, provided that the
+/// above copyright notice and this permission notice appear in all copies.
+///
+/// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+/// WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+/// WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
+/// BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+/// OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+/// WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+/// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+/// SOFTWARE.
+///
+
+#include <iostream>
+#include <string>
+
+#include "Buffer.h"
+#include "Cursor.h"
+
+
+static void
+usage(std::ostream &os, int exitCode)
+{
+	os << "ke - kyle's editor ++\n";
+	os << "\nUsage:\n";
+	os << "\tke [files]\n";
+	exit(exitCode);
+}
+
+
+void
+ShowDist(Cursor a, Cursor b)
+{
+	std::cout << a << " -> " << b << ": " << a.Distance(b) << "\n";
+}
+
+
+int
+main(int argc, char **argv)
+{
+	if ((argc == 2) && (std::string(argv[1]) == "-h")) {
+		usage(std::cout, 0);
+	}
+
+	Buffer	frame;
+	std::cout << frame.Name() << "\n";
+
+	ShowDist(Cursor(0, 0), Cursor(5, 5));
+	ShowDist(Cursor(2, 2), Cursor(4, 4));
+	ShowDist(Cursor(32, 12), Cursor(14, 71));
+
+	return 0;
+}