run prettier

20 files changed, 93 insertions, 84 deletions

diff --git a/src/App.tsx b/src/App.tsx
index 89b7cbc..342b0dd 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -21,7 +21,11 @@ export const App = () => {
       <div className="footer">
         <span>
           built by{" "}
-          <a href="https://git.simponic.xyz/simponic" target="_blank" className="tf">
+          <a
+            href="https://git.simponic.xyz/simponic"
+            target="_blank"
+            className="tf"
+          >
             simponic
           </a>{" "}
           | inspired by{" "}
diff --git a/src/components/GameCanvas.tsx b/src/components/GameCanvas.tsx
index 98ba506..7d9e88f 100644
--- a/src/components/GameCanvas.tsx
+++ b/src/components/GameCanvas.tsx
@@ -13,7 +13,9 @@ export const GameCanvas = ({ width, height }: GameCanvasProps) => {
   const [game, setGame] = useState<TheAbstractionEngine>();
   // TODO: go back to this after done
   // const [ready, setReady] = useState(false);
-  const [ready, setReady] = useState(document.location.hostname.includes("localhost"));
+  const [ready, setReady] = useState(
+    document.location.hostname.includes("localhost"),
+  );
   const [loading, setLoading] = useState(true);
 
   useEffect(() => {
diff --git a/src/components/Title.tsx b/src/components/Title.tsx
index 4bdc298..31e8140 100644
--- a/src/components/Title.tsx
+++ b/src/components/Title.tsx
@@ -18,8 +18,8 @@ export const Title = ({ setReady }: TitleProps) => {
       </p>
       <br />
       <h3 className="warning">
-        WASD/arrow keys to move. SPACE/ENTER to interact after highlighting
-        with the mouse.
+        WASD/arrow keys to move. SPACE/ENTER to interact after highlighting with
+        the mouse.
       </h3>
 
       <br />
diff --git a/src/css/style.css b/src/css/style.css
index b9a00bb..6cd0761 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -20,7 +20,8 @@ body {
   margin: 0;
   width: 100%;
   height: 100%;
-  background: radial-gradient(ellipse at top, var(--bg), transparent),
+  background:
+    radial-gradient(ellipse at top, var(--bg), transparent),
     radial-gradient(ellipse at left, var(--blue), transparent),
     radial-gradient(ellipse at right, var(--purple), transparent),
     radial-gradient(ellipse at bottom, var(--bg), transparent);
diff --git a/src/engine/components/Colliding.ts b/src/engine/components/Colliding.ts
deleted file mode 100644
index fe782df..0000000
--- a/src/engine/components/Colliding.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { Component, ComponentNames } from ".";
-import { Game } from "..";
-import { Entity } from "../entities";
-
-export class Colliding extends Component {
-  public onCollision?: (game: Game, entity: Entity) => void;
-
-  constructor(onCollision?: (game: Game, entity: Entity) => void) {
-    super(ComponentNames.Colliding);
-
-    this.onCollision = onCollision;
-  }
-}
diff --git a/src/engine/components/ComponentNames.ts b/src/engine/components/ComponentNames.ts
index 241fe3f..fdf1a18 100644
--- a/src/engine/components/ComponentNames.ts
+++ b/src/engine/components/ComponentNames.ts
@@ -7,7 +7,7 @@ export namespace ComponentNames {
   export const Highlight = "Highlight";
   export const Interactable = "Interactable";
   export const Pushable = "Pushable";
-  export const Colliding = "Colliding";
+  export const RadialObserve = "RadialObserve";
   export const GridSpawn = "GridSpawn";
   export const Text = "Text";
   export const LambdaTerm = "LambdaTerm";
diff --git a/src/engine/components/Modal.ts b/src/engine/components/Modal.ts
index 9b4031f..64b2703 100644
--- a/src/engine/components/Modal.ts
+++ b/src/engine/components/Modal.ts
@@ -2,9 +2,7 @@ import { Component, ComponentNames } from ".";
 import { ModalInitState } from "../systems";
 
 export class Modal extends Component {
-  constructor(
-    public initState: ModalInitState
-  ) {
+  constructor(public initState: ModalInitState) {
     super(ComponentNames.Modal);
   }
 }
diff --git a/src/engine/components/RadialObserve.ts b/src/engine/components/RadialObserve.ts
new file mode 100644
index 0000000..60962c2
--- /dev/null
+++ b/src/engine/components/RadialObserve.ts
@@ -0,0 +1,14 @@
+import { Component, ComponentNames } from ".";
+import { Game } from "..";
+import { Entity } from "../entities";
+
+export class RadialObserve extends Component {
+  constructor(
+    public onObservation?: (game: Game, entity: Entity) => void,
+    public radius: number = 0,
+  ) {
+    super(ComponentNames.RadialObserve);
+
+    this.onObservation = onObservation;
+  }
+}
diff --git a/src/engine/entities/FunctionApplication.ts b/src/engine/entities/FunctionApplication.ts
index ac07f88..4d5729f 100644
--- a/src/engine/entities/FunctionApplication.ts
+++ b/src/engine/entities/FunctionApplication.ts
@@ -30,7 +30,10 @@ import {
   interpret,
 } from "../../interpreter";
 
-const APPLICATION_RESULTS: Record<string, (gridPosition: Coord2D) => null | Entity> = {
+const APPLICATION_RESULTS: Record<
+  string,
+  (gridPosition: Coord2D) => null | Entity
+> = {
   _KEY: (gridPosition: Coord2D) => new Key(gridPosition),
   _EMPTY: (_gridPosition: Coord2D) => null,
 };
@@ -59,8 +62,8 @@ export class FunctionApplication extends Entity {
           y: 0,
         },
         dimension,
-        0
-      )
+        0,
+      ),
     );
 
     this.addComponent(new Grid(gridPosition));
@@ -73,14 +76,14 @@ export class FunctionApplication extends Entity {
         { x: 0, y: 0 },
         dimension,
         FunctionApplication.spriteSpec.msPerFrame,
-        FunctionApplication.spriteSpec.frames
-      )
+        FunctionApplication.spriteSpec.frames,
+      ),
     );
 
     this.addComponent(new Colliding(this.handleCollision.bind(this)));
 
     this.addComponent(
-      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this))
+      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this)),
     );
   }
 
@@ -94,7 +97,7 @@ export class FunctionApplication extends Entity {
       return { consumed: true };
     };
     const { last, code } = this.getComponent<LambdaTerm>(
-      ComponentNames.LambdaTerm
+      ComponentNames.LambdaTerm,
     );
     this.addComponent(
       new Modal({
@@ -108,7 +111,7 @@ export class FunctionApplication extends Entity {
             data: last?.data && `Last Result: ${emitNamed(last.data)}`,
           },
         },
-      })
+      }),
     );
   }
 
@@ -132,7 +135,7 @@ export class FunctionApplication extends Entity {
     const gridSystem = game.getSystem<GridSystem>(SystemNames.Grid);
     const fail = () => {
       entityGrid.movingDirection = gridSystem.oppositeDirection(
-        entityGrid.previousDirection
+        entityGrid.previousDirection,
       );
       entity.addComponent(entityGrid);
 
@@ -141,10 +144,10 @@ export class FunctionApplication extends Entity {
     };
 
     const applicationTerm = this.getComponent<LambdaTerm>(
-      ComponentNames.LambdaTerm
+      ComponentNames.LambdaTerm,
     );
     const functionTerm = entity.getComponent<LambdaTerm>(
-      ComponentNames.LambdaTerm
+      ComponentNames.LambdaTerm,
     );
     const newCode = applicationTerm.code.replace("_INPUT", functionTerm.code);
 
@@ -158,7 +161,7 @@ export class FunctionApplication extends Entity {
 
     const nextPosition = gridSystem.getNewGridPosition(
       grid.gridPosition,
-      entityGrid.previousDirection
+      entityGrid.previousDirection,
     );
 
     let applicationResultingEntity: Entity | null = null; // this should be its own function
@@ -167,7 +170,7 @@ export class FunctionApplication extends Entity {
       // if we get an application that means we didn't interpret correctly.
       // this should "not" happen and should be fatal.
       throw new InvalidLambdaTermError(
-        "produced term should not be an application"
+        "produced term should not be an application",
       );
     }
     if ("abstraction" in data) {
@@ -178,7 +181,7 @@ export class FunctionApplication extends Entity {
       const { name } = data;
       const entityFactory = APPLICATION_RESULTS[name];
       if (entityFactory) {
-        const entity = entityFactory(nextPosition)
+        const entity = entityFactory(nextPosition);
         entity && game.addEntity(entity);
       }
     }
@@ -186,7 +189,7 @@ export class FunctionApplication extends Entity {
     game.removeEntity(entity.id);
     if (applicationResultingEntity) {
       const grid = applicationResultingEntity.getComponent<Grid>(
-        ComponentNames.Grid
+        ComponentNames.Grid,
       );
       grid.movingDirection = entityGrid.previousDirection;
       applicationResultingEntity.addComponent(grid);
diff --git a/src/engine/entities/FunctionBox.ts b/src/engine/entities/FunctionBox.ts
index 9cba029..7493c8a 100644
--- a/src/engine/entities/FunctionBox.ts
+++ b/src/engine/entities/FunctionBox.ts
@@ -15,12 +15,12 @@ import { Coord2D } from "../interfaces";
 
 export class FunctionBox extends Entity {
   private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
-    Sprites.FUNCTION_BOX
+    Sprites.FUNCTION_BOX,
   ) as SpriteSpec;
 
   constructor(
     gridPosition: Coord2D,
-    private readonly code: string
+    private readonly code: string,
   ) {
     super(EntityNames.FunctionBox);
 
@@ -34,8 +34,8 @@ export class FunctionBox extends Entity {
           width: FunctionBox.spriteSpec.width,
           height: FunctionBox.spriteSpec.height,
         },
-        0
-      )
+        0,
+      ),
     );
 
     this.addComponent(new Pushable());
@@ -51,14 +51,14 @@ export class FunctionBox extends Entity {
           height: FunctionBox.spriteSpec.height,
         },
         FunctionBox.spriteSpec.msPerFrame,
-        FunctionBox.spriteSpec.frames
-      )
+        FunctionBox.spriteSpec.frames,
+      ),
     );
 
     this.addComponent(new LambdaTerm(code));
 
     this.addComponent(
-      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this))
+      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this)),
     );
   }
 
@@ -79,7 +79,7 @@ export class FunctionBox extends Entity {
             error: last?.error && `Error: ${last.error.message}`,
           },
         },
-      })
+      }),
     );
   }
 
diff --git a/src/engine/entities/LambdaFactory.ts b/src/engine/entities/LambdaFactory.ts
index 61a3b0a..ca91298 100644
--- a/src/engine/entities/LambdaFactory.ts
+++ b/src/engine/entities/LambdaFactory.ts
@@ -26,7 +26,7 @@ import { parse } from "../../interpreter";
 
 export class LambdaFactory extends Entity {
   private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
-    Sprites.LAMBDA_FACTORY
+    Sprites.LAMBDA_FACTORY,
   ) as SpriteSpec;
 
   private spawns: number;
@@ -48,8 +48,8 @@ export class LambdaFactory extends Entity {
           width: LambdaFactory.spriteSpec.width,
           height: LambdaFactory.spriteSpec.height,
         },
-        0
-      )
+        0,
+      ),
     );
 
     this.addComponent(new Text(spawns.toString()));
@@ -59,8 +59,8 @@ export class LambdaFactory extends Entity {
     this.addComponent(
       new GridSpawn(
         this.spawns,
-        () => new FunctionBox({ x: 0, y: 0 }, this.code)
-      )
+        () => new FunctionBox({ x: 0, y: 0 }, this.code),
+      ),
     );
 
     this.addComponent(new Grid(gridPosition));
@@ -74,12 +74,12 @@ export class LambdaFactory extends Entity {
           height: LambdaFactory.spriteSpec.height,
         },
         LambdaFactory.spriteSpec.msPerFrame,
-        LambdaFactory.spriteSpec.frames
-      )
+        LambdaFactory.spriteSpec.frames,
+      ),
     );
 
     this.addComponent(
-      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this))
+      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this)),
     );
   }
 
@@ -113,7 +113,7 @@ export class LambdaFactory extends Entity {
           code: this.code,
           codeConsumer: this.codeConsumer.bind(this),
         },
-      })
+      }),
     );
   }
 
diff --git a/src/engine/entities/Sign.ts b/src/engine/entities/Sign.ts
index c85ad40..b5bbfd4 100644
--- a/src/engine/entities/Sign.ts
+++ b/src/engine/entities/Sign.ts
@@ -14,12 +14,12 @@ import { Coord2D } from "../interfaces";
 
 export class Sign extends Entity {
   private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
-    Sprites.SIGN
+    Sprites.SIGN,
   ) as SpriteSpec;
 
   constructor(
     private readonly text: string,
-    gridPosition: Coord2D
+    gridPosition: Coord2D,
   ) {
     super(EntityNames.Sign);
 
@@ -34,8 +34,8 @@ export class Sign extends Entity {
         { x: 0, y: 0 },
         dimension,
         Sign.spriteSpec.msPerFrame,
-        Sign.spriteSpec.frames
-      )
+        Sign.spriteSpec.frames,
+      ),
     );
 
     this.addComponent(
@@ -45,8 +45,8 @@ export class Sign extends Entity {
           y: 0,
         },
         dimension,
-        0
-      )
+        0,
+      ),
     );
 
     this.addComponent(new Grid(gridPosition));
@@ -54,7 +54,7 @@ export class Sign extends Entity {
     this.addComponent(new Colliding());
 
     this.addComponent(
-      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this))
+      new Highlight(this.onHighlight.bind(this), this.onUnhighlight.bind(this)),
     );
   }
 
@@ -78,7 +78,7 @@ export class Sign extends Entity {
         contentInit: {
           content: `<p>${this.text}</p>`,
         },
-      })
+      }),
     );
   }
 }
diff --git a/src/engine/levels/CarCadr.ts b/src/engine/levels/CarCadr.ts
index 07c6f11..8875623 100644
--- a/src/engine/levels/CarCadr.ts
+++ b/src/engine/levels/CarCadr.ts
@@ -75,4 +75,4 @@ export class CarCadr extends Level {
 
     entities.forEach((entity) => game.addEntity(entity));
   }
-}
\ No newline at end of file
+}
diff --git a/src/engine/levels/LevelSelection.ts b/src/engine/levels/LevelSelection.ts
index 9e46274..d1a486b 100644
--- a/src/engine/levels/LevelSelection.ts
+++ b/src/engine/levels/LevelSelection.ts
@@ -20,7 +20,7 @@ export class LevelSelection extends Level {
     const unlocked = levelSystem.getUnlockedLevels();
 
     const renderableLevels = LEVELS.filter(
-      ({ name }) => name !== LevelNames.LevelSelection
+      ({ name }) => name !== LevelNames.LevelSelection,
     );
     const radiansPerLevel = (2 * Math.PI) / renderableLevels.length;
     renderableLevels
@@ -44,10 +44,10 @@ export class LevelSelection extends Level {
         // random grass
         return new Grass({
           x: Math.floor(
-            normalRandom(dimensions.width / 2, dimensions.width / 4, 1.5)
+            normalRandom(dimensions.width / 2, dimensions.width / 4, 1.5),
           ),
           y: Math.floor(
-            normalRandom(dimensions.height / 2, dimensions.height / 4, 1.5)
+            normalRandom(dimensions.height / 2, dimensions.height / 4, 1.5),
           ),
         });
       })
diff --git a/src/engine/systems/Modal.ts b/src/engine/systems/Modal.ts
index 7643a73..5d22a26 100644
--- a/src/engine/systems/Modal.ts
+++ b/src/engine/systems/Modal.ts
@@ -43,7 +43,7 @@ export class Modal extends System {
 
     game.forEachEntityWithComponent(ComponentNames.Modal, (entity) => {
       const modalComponent = entity.getComponent<ModalComponent>(
-        ComponentNames.Modal
+        ComponentNames.Modal,
       );
       if (this.openingEntity) {
         return;
diff --git a/src/engine/systems/index.ts b/src/engine/systems/index.ts
index 75b548d..16ff911 100644
--- a/src/engine/systems/index.ts
+++ b/src/engine/systems/index.ts
@@ -9,4 +9,4 @@ export * from "./Collision";
 export * from "./Life";
 export * from "./Music";
 export * from "./Level";
-export * from "./Modal";
\ No newline at end of file
+export * from "./Modal";
diff --git a/src/engine/utils/CodeEditor.ts b/src/engine/utils/CodeEditor.ts
index 144cc29..ecc80bc 100644
--- a/src/engine/utils/CodeEditor.ts
+++ b/src/engine/utils/CodeEditor.ts
@@ -36,7 +36,7 @@ interface CodeEditorState {
 export class CodeEditorInstance {
   constructor(
     private modalInstance: ModalInstance = ModalSingleton,
-    private codeEditorState: CodeEditorState | null = null
+    private codeEditorState: CodeEditorState | null = null,
   ) {}
 
   public close() {
@@ -54,7 +54,7 @@ export class CodeEditorInstance {
     initCode: string,
     codeConsumer: CodeEditorState["codeConsumer"],
     readonly: boolean = false,
-    initResult: { data?: string; error?: string } = {}
+    initResult: { data?: string; error?: string } = {},
   ) {
     if (this.codeEditorState) {
       throw new Error("code editor instance is already owned.");
@@ -87,7 +87,7 @@ export class CodeEditorInstance {
     const resultElement = document.getElementById("result")!;
 
     const closeButton = document.getElementById(
-      "close-modal"
+      "close-modal",
     ) as HTMLButtonElement;
     closeButton.addEventListener("click", () => this.onSave());
 
diff --git a/src/engine/utils/Modal.ts b/src/engine/utils/Modal.ts
index d46cade..761c29f 100644
--- a/src/engine/utils/Modal.ts
+++ b/src/engine/utils/Modal.ts
@@ -42,4 +42,4 @@ export class ModalInstance {
   }
 }
 
-export const ModalSingleton = new ModalInstance();
\ No newline at end of file
+export const ModalSingleton = new ModalInstance();
diff --git a/src/engine/utils/index.ts b/src/engine/utils/index.ts
index ffeef7a..9293baa 100644
--- a/src/engine/utils/index.ts
+++ b/src/engine/utils/index.ts
@@ -3,6 +3,6 @@ export * from "./dotProduct";
 export * from "./rotateVector";
 export * from "./colors";
 export * from "./random";
-export * from './tryWrap';
+export * from "./tryWrap";
 export * from "./Modal";
-export * from "./CodeEditor";
\ No newline at end of file
+export * from "./CodeEditor";
diff --git a/src/interpreter/interpreter.ts b/src/interpreter/interpreter.ts
index 65a848f..c79a2cf 100644
--- a/src/interpreter/interpreter.ts
+++ b/src/interpreter/interpreter.ts
@@ -34,7 +34,7 @@ export type DebrujinifiedLambdaTerm =
 
 export const debrujinify = (
   term: LambdaTerm,
-  symbolTable: SymbolTable
+  symbolTable: SymbolTable,
 ): DebrujinifiedLambdaTerm => {
   if (isVariable(term)) {
     if (!symbolTable.has(term)) {
@@ -67,14 +67,14 @@ export const debrujinify = (
   }
 
   throw new InvalidLambdaTermError(
-    `Invalid lambda term: ${JSON.stringify(term)}`
+    `Invalid lambda term: ${JSON.stringify(term)}`,
   );
 };
 
 export const substitute = (
   inTerm: DebrujinifiedLambdaTerm,
   index: number,
-  withTerm: DebrujinifiedLambdaTerm
+  withTerm: DebrujinifiedLambdaTerm,
 ): DebrujinifiedLambdaTerm => {
   if ("index" in inTerm) {
     if (inTerm.index > index) {
@@ -110,13 +110,13 @@ export const substitute = (
   }
 
   throw new InvalidLambdaTermError(
-    `Invalid lambda term: ${JSON.stringify(inTerm)}`
+    `Invalid lambda term: ${JSON.stringify(inTerm)}`,
   );
 };
 
 export const adjustIndices = (
   term: DebrujinifiedLambdaTerm,
-  delta: number
+  delta: number,
 ): DebrujinifiedLambdaTerm => {
   if ("index" in term) {
     return {
@@ -148,7 +148,7 @@ export const adjustIndices = (
   }
 
   throw new InvalidLambdaTermError(
-    `Invalid lambda term: ${JSON.stringify(term)}`
+    `Invalid lambda term: ${JSON.stringify(term)}`,
   );
 };
 
@@ -177,7 +177,7 @@ export const betaReduce = (
   if ("application" in term) {
     const { left } = term.application;
     const args = term.application.args.map((term) =>
-      betaReduce(term, maxDepth - 1)
+      betaReduce(term, maxDepth - 1),
     );
 
     return args.reduce((acc: DebrujinifiedLambdaTerm, x) => {
@@ -202,7 +202,7 @@ export const betaReduce = (
   }
 
   throw new InvalidLambdaTermError(
-    `Invalid lambda term: ${JSON.stringify(term)}`
+    `Invalid lambda term: ${JSON.stringify(term)}`,
   );
 };
 
@@ -222,7 +222,7 @@ export const emitDebrujin = (term: DebrujinifiedLambdaTerm): string => {
   }
 
   throw new InvalidLambdaTermError(
-    `Invalid lambda term: ${JSON.stringify(term)}`
+    `Invalid lambda term: ${JSON.stringify(term)}`,
   );
 };
 
@@ -233,7 +233,7 @@ export const emitNamed = (term: DebrujinifiedLambdaTerm): string => {
 
   if ("abstraction" in term) {
     return `(λ (${term.abstraction.param}) . ${emitNamed(
-      term.abstraction.body
+      term.abstraction.body,
     )})`;
   }