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import deimos.ncurses;
import std.string : toStringz;
import core.stdc.locale;
import std.format;
import board;
import spots;
import std.stdio;
void main()
{
setlocale(LC_CTYPE, ""); // ncurses locales are weird
auto stdscr = initscr();
scope (exit)
endwin();
cbreak(); // disables line buffering for input
noecho(); // input doesn't display on-screen
intrflush(stdscr, true);
keypad(stdscr, true); // allows arrow keys to work
scrollok(stdscr, true); // allows scrolling in up/down arrows
nonl(); // "return" goes through input
auto overlay = new OverlaySource(new RandomSource());
auto board = new Board(overlay);
auto disp = new BoardDisplay(board, stdscr);
disp.print();
int rocks = 0;
disp.status = "0";
refresh();
outer: while (true)
{
auto c = getch();
switch (c)
{
case ',':
case KEY_UP:
disp.up();
break;
case 'o':
case KEY_DOWN:
disp.down();
break;
case 'e':
case KEY_RIGHT:
disp.right();
break;
case 'a':
case KEY_LEFT:
disp.left();
break;
case KEY_RESIZE:
disp.getdims();
break;
case ' ':
if (overlay[disp.y, disp.x].isRock())
{
overlay[disp.y, disp.x] = Spot(' ');
rocks++;
disp.status = format("%d", rocks);
disp.print();
}
else if (rocks > 0)
{
overlay[disp.y, disp.x] = Spot('*');
rocks--;
disp.status = format("%d", rocks);
disp.print();
}
break;
case 'q':
break outer;
case 's':
auto filename = stdscr.readquery("Save:");
try
{
auto file = File(filename, "wb");
file.writefln!"%s %s"(disp.y, disp.x);
file.writefln!"%d"(rocks);
overlay.save(file);
disp.print();
}
catch (Exception e)
{
}
break;
case 'l':
auto filename = stdscr.readquery("Load:");
try
{
import std.algorithm.iteration : splitter, map;
import std.conv : to;
import std.bigint;
auto file = File(filename);
auto coord = file.readln.splitter().map!(to!BigInt);
disp.y = coord.front;
coord.popFront;
disp.x = coord.front;
file.readf!"%d\n"(rocks);
disp.status = format("%d", rocks);
overlay.load(file);
}
catch (Exception e)
{
printw("exception!");
}
disp.print();
break;
default:
continue;
}
}
}
string readquery(WINDOW* stdscr, string query)
{
import std.range : replicate;
import std.conv : to;
import std.array : appender;
int height;
int width;
getmaxyx(stdscr, height, width);
mvprintw(height, 0, toStringz(query ~ " ".replicate(width - query.length)));
move(height, cast(int) query.length + 1);
scrollok(stdscr, false);
auto build = appender!(char[]);
int p = cast(int) query.length + 1;
while (auto ch = getch())
{
if (ch == '\r' || ch == EOF)
break;
if (ch == '\b' || ch == KEY_BACKSPACE || ch == 127)
{
if (build[].length > 0)
{
p--;
mvaddch(height, p, ' ');
build.shrinkTo(build[].length - 1);
move(height, p);
}
}
else
{
build ~= cast(char) ch;
addch(ch);
p++;
}
}
scrollok(stdscr, true);
return cast(string) build[];
}
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