local instructions

src/tft.cpp

@@ -2,49 +2,35 @@
 #include "utils.hpp"
 #include "parser.hpp"
 #include <ncursesw/ncurses.h>
-/* #include <string_view> */
 #include <iostream>
 #include <string.h>
 
-/* using std::string_view; */
 using std::cout;
-/* using namespace std::literals; */
 
 int main(int argc, char* argv[])
 {
 	if(argc < 2)
 	{
 		cout << "Usage: tft FILES...\n";
-		return 0;
+		return 1;
 	}
 	if(!strcmp(argv[1], "--help"))
 	{
 		cout << "Usage: tft FILES...\n"
-		     << "Display the combined family tree in the FILES\n";
+		     << "Display the combined family tree from the FILES\n\n"
+		     << VISUALIZATION_HELP_STR;
 		return 0;
 
 	}
 
 	Tree tree( parseTftFile(argv[1]) );
-	/* bool negative = false; */
 
 	for(int i = 2; i < argc; ++i)
 	{
 		tree += parseTftFile(argv[i]);
-		/* if( !strcmp(argv[i], "-") ) */
-		/* { */
-		/* 	negative = true; */
-		/* } */
-		/* else */
-		/* { */
-		/* 	if(negative) */
-		/* 		tree -= parseTftFile(argv[i]); */
-		/* 	else */
-		/* 		tree += parseTftFile(argv[i]); */
-		/* } */
 	}
 
-	init();
+	init_ncurses();
 	tree.display();
 
 	return 0;