Rename dungeonbattle to squirrelbattle

squirrelbattle/term_manager.py

@@ -0,0 +1,33 @@
+import curses
+from types import TracebackType
+
+
+class TermManager:  # pragma: no cover
+    """
+    The TermManager object initializes the terminal, returns a screen object and
+    de-initializes the terminal after use
+    """
+    def __init__(self):
+        self.screen = curses.initscr()
+        # convert escapes sequences to curses abstraction
+        self.screen.keypad(True)
+        # stop printing typed keys to the terminal
+        curses.noecho()
+        # send keys through without having to press <enter>
+        curses.cbreak()
+        # make cursor invisible
+        curses.curs_set(False)
+        # Enable colors
+        curses.start_color()
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type: type, exc_value: Exception,
+                 exc_traceback: TracebackType) -> None:
+        # restore the terminal to its original state
+        self.screen.keypad(False)
+        curses.echo()
+        curses.nocbreak()
+        curses.curs_set(True)
+        curses.endwin()