Working on backing files.

Also started a sketches project to illustrate quick ideas.

main.cc

@@ -26,12 +26,14 @@
 
 #include "Buffer.h"
 #include "Cursor.h"
+#include "LineEnding.h"
 
 
 static void
 usage(std::ostream &os, int exitCode)
 {
-	os << "ke - kyle's editor ++\n";
+	os << "ke - kyle's editor version " << TOSTRING(KGE_VERSION)
+	   << "/" << PlatformCurrent << "\n";
 	os << "\nUsage:\n";
 	os << "\tke [files]\n";
 	exit(exitCode);
@@ -46,18 +48,16 @@ ShowDist(Cursor a, Cursor b)
 
 
 int
-main(int argc, char **argv)
+main(int argc, char *argv[])
 {
 	if ((argc == 2) && (std::string(argv[1]) == "-h")) {
+		std::cout << "help?\n";
 		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;
 }