chore: remove dead gesture code (#1632)

composables/gestures/index.ts

@@ -1,76 +0,0 @@
-import type { PermissiveMotionProperties } from '@vueuse/motion'
-import type { Handlers } from '@vueuse/gesture'
-import { useMotionProperties, useSpring } from '@vueuse/motion'
-import { useGesture } from '@vueuse/gesture'
-import type { MaybeRef } from '@vueuse/core'
-
-export interface CarouselOptions {
-  hasNext: MaybeRef<boolean>
-  hasPrev: MaybeRef<boolean>
-  onPrev: () => void
-  onNext: () => void
-}
-
-export const useImageGesture = (
-  domTarget: MaybeRef<HTMLElement>,
-  carouselOptions?: CarouselOptions,
-) => {
-  const { motionProperties } = useMotionProperties(domTarget, {
-    cursor: 'grab',
-    scale: 1,
-    x: 0,
-    y: 0,
-  })
-
-  const { set } = useSpring(motionProperties as Partial<PermissiveMotionProperties>)
-
-  const handlers: Handlers = {
-    onPinch({ offset: [d] }) {
-      set({ scale: 1 + d / 200 })
-    },
-    onDragStart() {
-      set({ cursor: 'grabbing' })
-    },
-    onDrag({ movement: [x, y], pinching }) {
-      if (!pinching)
-        set({ x, y, cursor: 'grabbing' })
-    },
-    onDragEnd({ vxvy: [vx], pinching }) {
-      if (pinching)
-        return
-
-      set({ cursor: 'grab' })
-      if (carouselOptions) {
-        const isSwipe = Math.abs(vx) > 0.25
-        if (isSwipe) {
-          if (vx > 0 && unref(carouselOptions.hasPrev))
-            carouselOptions.onPrev()
-
-          else if (vx < 0 && unref(carouselOptions.hasNext))
-            carouselOptions.onNext()
-        }
-      }
-      set({ x: 0, y: 0 })
-    },
-    onMove({ movement: [x, y], dragging, pinching }) {
-      if (dragging && !pinching)
-        set({ x, y })
-    },
-    onWheel({ event, dragging, pinching }) {
-      if (!dragging && !pinching && event.altKey) {
-        event.preventDefault()
-        // @ts-expect-error why is ts complaining here (motionProperties.scale)?
-        set({ scale: motionProperties.scale + event.deltaY * 0.001 })
-      }
-    },
-    onDblclick() {
-      set({ scale: 1 })
-    },
-    onTouchstart(event) {
-      if (event.touches === 2)
-        set({ scale: 1 })
-    },
-  }
-
-  useGesture(handlers, { domTarget })
-}