Merge branch 'md' into 'master'

Fix Readme

See merge request ynerant/squirrel-battle!82

README.md

@@ -11,31 +11,37 @@
 
 Squirrel Battle is an infinite rogue-like game with randomly generated levels, in which the player controls a squirrel in its quest down in a dungeon, using diverse items to defeat monsters, and trying not to die.
 
-##Installation
+## Installation
 
-####Via PyPI : 
-``` pip install --user squirrel-battle
-``` to install
+#### Via PyPI :
+```
+$ pip install --user squirrel-battle
+```
+to install
 
-``` pip install --user --upgrade squirrel-battle
-``` to upgrade
+```
+$ pip install --user --upgrade squirrel-battle
+```
+to upgrade
 
-####Via ArchLinux package : 
+#### Via ArchLinux package :
 Download one of these two packages on the AUR :
 
 * python-squirrel-battle
 * python-squirrel-battle-git
 
-####Via Debian package :
+#### Via Debian package :
 Available on our git repository, has a dependency on fonts-noto-color-emoji (to be found in the official Debian repositories).
 
-Run ```
-    dpkg -i python3-squirrelbattle_23.14_all.deb
-``` after downloading
+Run
+```
+$ dpkg -i python3-squirrelbattle_23.14_all.deb
+```
+after downloading
 
-In all cases, execute via command line : ```squirrel-battle```
+In all cases, execute via command line : `squirrel-battle`
 
-##For first-time players
+## For first-time players
 
 The game is played in a terminal only, preferably one that supports color, markdown and emojis, but it can be played with only grey levels and relatively classic unicode characters.
 

squirrelbattle/entities/items.py

@@ -232,14 +232,19 @@ class Explosion(Item):
     """
     When a bomb explodes, the explosion is displayed.
     """
-    def __init__(self, *args, **kwargs):
+    living_ticks: int
+
+    def __init__(self, living_ticks: int = 2, *args, **kwargs):
         super().__init__(name="explosion", *args, **kwargs)
+        self.living_ticks = living_ticks
 
     def act(self, m: Map) -> None:
         """
         The bomb disappears after exploding.
         """
-        m.remove_entity(self)
+        self.living_ticks -= 1
+        if self.living_ticks <= 0:
+            m.remove_entity(self)
 
     def hold(self, player: InventoryHolder) -> None:
         """

squirrelbattle/game.py

@@ -192,7 +192,7 @@ class Game:
 
         # We move up on the ladder of the beginning,
         # down at the end of the stage
-        move_down = y != self.map.start_y and x != self.map.start_x
+        move_down = y != self.map.start_y or x != self.map.start_x
         old_map = self.map
         self.map_index += 1 if move_down else -1
         if self.map_index == -1:

squirrelbattle/interfaces.py

@@ -848,7 +848,6 @@ class InventoryHolder(Entity):
         for i in range(len(inventory)):
             if isinstance(inventory[i], dict):
                 inventory[i] = self.dict_to_item(inventory[i])
-                inventory[i].held_by = self
         return inventory
 
     def dict_to_item(self, item_dict: dict) -> Entity:
@@ -859,7 +858,9 @@ class InventoryHolder(Entity):
         entity_classes = self.get_all_entity_classes_in_a_dict()
 
         item_class = entity_classes[item_dict["type"]]
-        return item_class(**item_dict)
+        item = item_class(**item_dict)
+        item.held_by = self
+        return item
 
     def save_state(self) -> dict:
         """
@@ -875,6 +876,7 @@ class InventoryHolder(Entity):
         Adds an object to the inventory.
         """
         if obj not in self.inventory:
+            obj.held_by = self
             self.inventory.append(obj)
 
     def remove_from_inventory(self, obj: Any) -> None:

squirrelbattle/tests/entities_test.py

@@ -209,7 +209,8 @@ class TestEntities(unittest.TestCase):
         self.assertNotIn(explosion, self.player.inventory)
         self.assertIsNone(explosion.held_by)
 
-        # The explosion disappears after one tick
+        # The explosion disappears after two ticks
+        explosion.act(self.map)
         explosion.act(self.map)
         self.assertNotIn(explosion, self.map.entities)
 

squirrelbattle/tests/game_test.py

@@ -255,6 +255,7 @@ class TestGame(unittest.TestCase):
         self.game.map.add_entity(explosion)
         self.assertIn(explosion, self.game.map.entities)
         self.game.handle_key_pressed(KeyValues.WAIT)
+        self.game.handle_key_pressed(KeyValues.WAIT)
         self.assertNotIn(explosion, self.game.map.entities)
 
         rabbit = Rabbit()

squirrelbattle/translations.py

@@ -25,6 +25,8 @@ class Translator:
         Loads compiled translations.
         """
         for language in cls.SUPPORTED_LOCALES:
+            if language == "en":
+                continue
             rep = Path(__file__).parent / "locale" / language / "LC_MESSAGES"
             rep.mkdir(parents=True) if not rep.is_dir() else None
             if os.path.isfile(rep / "squirrelbattle.mo"):