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Fix snake.ts: use key helpers from pi-tui for ESC and arrow keys

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Mario Zechner 2025-12-27 03:20:10 +01:00
parent 14ad8d6228
commit 165fb58b39
1 changed files with 7 additions and 6 deletions
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13
packages/coding-agent/examples/hooks/snake.ts
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@ -2,6 +2,7 @@
* Snake game hook - play snake with /snake command * Snake game hook - play snake with /snake command
*/ */
import { isArrowDown, isArrowLeft, isArrowRight, isArrowUp, isEscape } from "@mariozechner/pi-tui";
import type { HookAPI } from "../../src/core/hooks/types.js"; import type { HookAPI } from "../../src/core/hooks/types.js";
const GAME_WIDTH = 40; const GAME_WIDTH = 40;
@ -129,20 +130,20 @@ class SnakeComponent {
handleInput(data: string): void { handleInput(data: string): void {
// ESC or q to quit // ESC or q to quit
if (data === "\x1b" || data === "q" || data === "Q") { if (isEscape(data) || data === "q" || data === "Q") {
this.dispose(); this.dispose();
this.onClose(); this.onClose();
return; return;
} }
// Arrow keys // Arrow keys or WASD
if (data === "\x1b[A" || data === "w" || data === "W") { if (isArrowUp(data) || data === "w" || data === "W") {
if (this.state.direction !== "down") this.state.nextDirection = "up"; if (this.state.direction !== "down") this.state.nextDirection = "up";
} else if (data === "\x1b[B" || data === "s" || data === "S") { } else if (isArrowDown(data) || data === "s" || data === "S") {
if (this.state.direction !== "up") this.state.nextDirection = "down"; if (this.state.direction !== "up") this.state.nextDirection = "down";
} else if (data === "\x1b[C" || data === "d" || data === "D") { } else if (isArrowRight(data) || data === "d" || data === "D") {
if (this.state.direction !== "left") this.state.nextDirection = "right"; if (this.state.direction !== "left") this.state.nextDirection = "right";
} else if (data === "\x1b[D" || data === "a" || data === "A") { } else if (isArrowLeft(data) || data === "a" || data === "A") {
if (this.state.direction !== "right") this.state.nextDirection = "left"; if (this.state.direction !== "right") this.state.nextDirection = "left";
} }