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actionBlocks_website/src/config/keybindings.ts

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+import type { InputAction } from '../net/types';
+
+/** Actions bound to keys. Movement actions auto-repeat while held (see useKeyboardInput). */
+export type BoundAction = 'MoveLeft' | 'MoveRight' | 'SoftDrop' | 'RotateCw' | 'RotateCcw' | 'HardDrop' | 'Hold' | 'UseItem';
+
+/**
+ * Key bindings by KeyboardEvent.code (physical key position, independent of layout).
+ * KeyY is bound too so that "Z" works on QWERTZ keyboards.
+ */
+export const keyBindings: Record<BoundAction, string[]> = {
+  MoveLeft: ['ArrowLeft', 'KeyA'],
+  MoveRight: ['ArrowRight', 'KeyD'],
+  SoftDrop: ['ArrowDown', 'KeyS'],
+  RotateCw: ['ArrowUp', 'KeyW', 'KeyX', 'KeyE'],
+  RotateCcw: ['KeyZ', 'KeyY', 'KeyQ', 'ControlLeft', 'ControlRight'],
+  HardDrop: ['Space'],
+  Hold: ['KeyC', 'ShiftLeft', 'ShiftRight'],
+  UseItem: ['KeyF'],
+};
+
+/** Number row keys select the item target: 1 = yourself, 2..9 = opponents in display order. */
+export const targetKeys = ['Digit1', 'Digit2', 'Digit3', 'Digit4', 'Digit5', 'Digit6', 'Digit7', 'Digit8', 'Digit9'];
+
+/** Delayed auto shift and auto repeat rate in milliseconds. */
+export const DAS_MS = 167;
+export const ARR_MS = 33;
+
+/** Human readable list for the help panel (plain ASCII, the pixel font has no arrow glyphs). */
+export const controlsHelp: { keys: string; action: string }[] = [
+  { keys: 'LEFT RIGHT / A D', action: 'Move' },
+  { keys: 'DOWN / S', action: 'Soft drop' },
+  { keys: 'SPACE', action: 'Hard drop' },
+  { keys: 'UP / W / X', action: 'Rotate right' },
+  { keys: 'Z / Q / CTRL', action: 'Rotate left' },
+  { keys: 'C / SHIFT', action: 'Hold' },
+  { keys: '1 - 9', action: 'Select target (1 = you)' },
+  { keys: 'F', action: 'Use item on target' },
+];
+
+export const simpleActions: Partial<Record<BoundAction, InputAction>> = {
+  RotateCw: 'RotateCw',
+  RotateCcw: 'RotateCcw',
+  HardDrop: 'HardDrop',
+  Hold: 'Hold',
+  UseItem: 'UseItem',
+};