end curses on exit, s:-

src/parser.cpp

@@ -46,14 +46,15 @@ namespace /* internal */
 
 	void unexpected_char(char c)
 	{
-		cerr << "Line " << line <<  ": Unexpected '" << c << "'\n";
+		endwin();
+		cerr << "Line " << line <<  ": Unexpected '" << c << std::endl;
 		exit(1);
-		/* throw 0; */
 	}
 
 	void unexpected_end()
 	{
-		cerr << "Unexpected end of file";
+		endwin();
+		cerr << "Unexpected end of file" << std::endl;
 		exit(1);
 	}
 
@@ -166,7 +167,7 @@ namespace /* internal */
 				else if(res.second == Nobody)
 					res.second = cur_tree->findId(name.data())[same_name_index];
 				else
-					/* todo */exit(1);
+					/* todo */TFT_EXIT(1);
 				same_name_index = 0;
 				name.clear();
 				break;
@@ -204,6 +205,12 @@ namespace /* internal */
 		{
 			switch(*it_data)
 			{
+			case '-':
+				if(name.empty())
+					res.push_back( cur_tree->last() );
+				else
+					unexpected_char('-');
+				break;
 			case ',':
 				if(!name.empty())
 				{
@@ -216,7 +223,8 @@ namespace /* internal */
 				break;
 			case '\n':
 				++line;
-				res.push_back( cur_tree->findId(name.data())[same_name_index] );
+				if(!name.empty())
+					res.push_back( cur_tree->findId(name.data())[same_name_index] );
 				return res;
 			case '_':
 				name.push_back(' ');

src/tft.cpp

@@ -1,13 +1,11 @@
-#include <ncursesw/ncurses.h>
-#include <iostream>
 #include "tree.hpp"
 #include "utils.hpp"
 #include "parser.hpp"
+#include <ncursesw/ncurses.h>
 #include <string_view>
+#include <iostream>
 
 using std::string_view;
-/* using std::cin; */
-/* using std::cout; */
 using std::cerr;
 using namespace std::literals;
 
@@ -33,62 +31,6 @@ int main(int argc, char* argv[])
 		parseTftFile(file).display();
 	}
 
-	Tree test1("Dechkovi");
-	/* test1.loadFromFile(); */
-
-
-	test1.addPerson("Rumen", M, Nobody, Nobody, {1968, 8, 9});
-	test1.addPerson("Nadejda", F, Nobody, Nobody, {1972, 12, 15});
-	test1.addRelation(0, Spouse, 1);
-	test1.addPerson("Venelin", M, 0, 1, {1998, 6, 9});
-	test1.addPerson("Vasil", M, 0, 1, {2001, 1, 16});
-	/* test1.saveToFile(); */
-
-	Tree test2("Karamanovi");
-	test2.addPerson("Vasil Dimitrov", M, Nobody, Nobody, {1941, 5, 18});
-	test2.addPerson("Maria", F);
-	test2.addRelation(0, Spouse, 1);
-	test2.addPerson("Dimitar", M, 0, 1);
-	test2.addPerson("Nadejda", F, 0, 1, {1972, 12, 15});
-	test2.addPerson("Branimira", F);
-	test2.addRelation(2, Spouse, 4);
-	test2.addPerson("Ioan", M, 2, 4);
-	test2.addPerson("Rumiana", F, 2, 4);
-
-	test1.display();
-	test2.display();
-
-	(test2 + test1).display();
-
-	/* Tree firstTree("firstTree"); */
-	/* firstTree.addPerson("Адам", M, Nobody, Nobody, {0, 1, 6}); */
-	/* firstTree.addPerson("Ева", F, Nobody, Nobody, {0, 1, 6}); */
-	/* firstTree.addRelation(0, Spouse, 1); */
-
-	/* firstTree.addPerson("Кайн", M, 0, 1); */
-
-	/* firstTree.addPerson("Авел", M, 0, 1); */
-	/* firstTree.addRelation(2, Sibling, 3); */
-
-	/* firstTree.addPerson("Сит", M, 0, 1, 230); */
-	/* firstTree.addRelation(2, Sibling, 4); */
-	/* firstTree.addPerson("Енос", M, 4, Nobody, 435); */
-	/* firstTree.addPerson("Каинан", M, 5 , Nobody, 605); */
-	/* firstTree.addPerson("Малелеил", M, 6, Nobody, 605); */
-
-
-	/* firstTree.addPerson("Енох", M, 3 , Nobody); */
-	/* firstTree.addPerson("Гаидад", M, 8 , Nobody); */
-	/* firstTree.addPerson("Малелеил", M, 9, Nobody); */
-
-
-	/* firstTree.print(); */
-	/* firstTree.display(); */
-
-	/* firstTree.printRel(3); */
-	/* firstTree.printOldestAncestors(3); */
-
-
 /* ======================================================  */
 
 	/* std::vector<Tree> trees; */
@@ -302,8 +244,5 @@ int main(int argc, char* argv[])
 
 	/* } while (!quit); */
 
-	endwin();					/* stop ncursers */
+	/* TFT_EXIT(0); */
-
-
-	return 0;
 }

src/utils.cpp

@@ -11,8 +11,9 @@ void init()
 	setlocale(LC_ALL, "en_US.UTF-8");
 
 	/* Init ncurses */
-	initscr();			/* Start curses mode */
+	initscr();			                /* start curses mode */
-	curs_set(0);		/* Hide cursor */
+	atexit( (void(*)())endwin );		/* stop curses at exit */
+	curs_set(0);		                /* Hide cursor */
 	noecho();
 	cbreak();	 /* get input instantly */
 	keypad(stdscr, true);
@@ -26,6 +27,12 @@ void init()
 	wnoutrefresh(stdscr);					/* if not present the first real refresh is missed */
 }
 
+void TFT_EXIT(I32 return_code)
+{
+	endwin();					/* stop ncursers */
+	exit(return_code);
+}
+
 MappedFile mapfile(fd_t file)
 {
 	MappedFile res;

src/utils.hpp

@@ -31,7 +31,7 @@ struct MappedFile
 };
 
 void init();
-
+void TFT_EXIT(I32 return_code);
 
 MappedFile mapfile(fd_t);
 fd_t openOrDie(const char* path);