Remove trailing whitespace

README.md

@@ -20,6 +20,6 @@ Otherwise:
 1. `make` to compile CBQN (`make CC=cc` if clang isn't installed)
 2. `make run` to run the game
 
-## License 
+## License
 
 Sokobqn is licensed as AGPLv3

arc.bqn

@@ -28,21 +28,21 @@ Ascii2Matrix←{(⊑chars⊐𝕩)⊑⟨≍0,1‿0,2‿0,≍3,1‿3,2‿3,≍6,7
 Tiles←{⟨𝕩,𝕩+𝕨,𝕩+2×𝕨⟩} # given object (including itself)
 
 # Move 𝕩 | 𝕩: ⟨⟨1,0⟩,⟨0⟩⟩ (2 tiles) | result: ⟨⟨0⟩,⟨1,0⟩⟩
-# Move the first object in the first tile to the second tile. 
+# Move the first object in the first tile to the second tile.
 # Only move Movable tile -> Empty tile
 # the second tile can't be a movable object because we moved it previously
 # if it is it means that the object was unmovable (next to a wall) so we do nothing
 Move←{a‿b:⟨1↓a,(⊑a)∾b⟩}⍟{∨´(⥊movables≍⌜empties)≡⌜<⊑¨𝕩}
 
 # Push 𝕩 | 𝕩: ⟨⟨1,0⟩,⟨2,0⟩,⟨0,0)⟩ (3 tiles) | result: ⟨⟨0⟩,⟨1,0⟩,⟨2,0)⟩
-# Given 3 tiles try to [P]ush the second tile (possible box) 
+# Given 3 tiles try to [P]ush the second tile (possible box)
 # and afterwards try to move the first one (player) if possible
 Push←Move⌾(2↑⊢)Move⌾(1↓⊢)
 
 FindIdx←/○⥊⟜(↕≢)∘⍷
 
 # 𝕨 Beam 𝕩 | 𝕨: level | 𝕩: position | replace positions with the laser beam
-Beam←{{"--++"⊏˜" -|+"⊐𝕩}⌾(𝕩⊸⊑)𝕨} 
+Beam←{{"--++"⊏˜" -|+"⊐𝕩}⌾(𝕩⊸⊑)𝕨}
 
 # w‿d Bounce x | x: map | w‿d: w: current position, d: direction of the laser
 # Calculates the bounces of a laser beam recursively
@@ -88,7 +88,6 @@ clear←""
   {𝕤⋄moves↩⟨0‿0⟩}⍟(key='r')@
   {𝕤⋄clear↩e∾"[2J"}⍟(((1⊸+>○(⌊1+10⋆⁼1⌈⊢)⊢)¯1+≠moves)∧key='u')@
   •Out e∾"8" # Restore cursor position
-  
   {𝕤⋄•Out clear∾ansi.yellow∾"⭍"∾ansi.defaultB∾" Power the machines (⊕) by moving the mirrors ("∾ansi.cyan∾"\/"∾ansi.defaultB∾")"∾(@+10)∾"Controls: (hjkl or wasd) to move, u to undo, r to reset level, q to quit"}⍟(⊑key∊"wasdhjkluqr")@
   {𝕤⋄•Out "Invalid key: (hjkl or wasd) to move, u to undo, r to reset level"}⍟(¬⊑key∊"wasdhjkluqr")@
   •Out¨ (currentLevel⊑levels) Draw moves