print board and move with the arrow keys

src/main.rs

@@ -3,6 +3,76 @@ Author: @kirbylife
 license: GPLv2
 */
 
-fn main() {
 
+extern crate ncurses;
+
+use ncurses::*;
+
+const ROWS: usize = 15;
+const COLUMNS: usize = 10;
+const MINES: i32 = ((ROWS * COLUMNS) as i32 * 20 / 100);
+
+
+fn main() {
+    let mut running = true;
+    let mut board = [['-'; COLUMNS]; ROWS];
+    let mut pivot = [0 as usize; 2];
+    initscr();
+    raw();
+    
+    keypad(stdscr(), true);
+    noecho();
+
+    while running == true {
+        clear();
+        for (i, row) in board.iter().enumerate() {
+            for (j, item) in row.iter().enumerate() {
+                if pivot[0] == i && pivot[1] == j {
+                    addstr(format!("<{}>", item).as_ref());
+                }
+                else {
+                    addstr(format!(" {} ", item).as_ref());
+                }
+            }
+            match i { 
+                0 => addstr("\t To move use the arrow keys"),
+                1 => addstr("\t To flag a box, press 'f'"),
+                2 => addstr("\t To reveal a box, press 'Space'"),
+                3 => addstr("\t To exit, press 'q'"),
+                _ => addstr(""),
+            };
+            addstr("\n");
+        }
+        let ch = getch();
+        if ch == KEY_UP {
+            // Go up
+            if pivot[0] > 0 {
+                pivot[0] -= 1;
+            }
+        }
+        else if ch == KEY_DOWN {
+            // Go down
+            if pivot[0] < ROWS-1 {
+                pivot[0] += 1;
+            }
+        }
+        else if ch == KEY_LEFT {
+            // Go left
+            if pivot[1] > 0 {
+                pivot[1] -= 1;
+            }
+        }
+        else if ch == KEY_RIGHT {
+            // Go Right
+            if pivot[1] < COLUMNS-1 {
+                pivot[1] += 1;
+            }
+        }
+         else if ch == 'q' as i32 || ch == 'Q' as i32 {
+            // if you press q, the game ends
+            break;
+        }
+        refresh();
+    }
+    endwin();
 }