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fix: resolve TypeScript overload errors in zoomCursorFix

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Use untyped function references to avoid conflicts with
posAtCoords overloaded type signatures.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
lucaronin
2026-03-09 10:54:42 +01:00
parent 1354e504c3
commit bc2d54d062
1 changed files with 35 additions and 20 deletions
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55
src/extensions/zoomCursorFix.ts
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@@ -85,47 +85,62 @@ type PosAndSide = { pos: number; assoc: -1 | 1 }
* factor if caretRangeFromPoint is unavailable or returns no result.
*/
export function zoomCursorFix() {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
type AnyFn = (...args: any[]) => any
return ViewPlugin.define((view) => {
const proto = Object.getPrototypeOf(view) as EditorView
const origPosAtCoords = proto.posAtCoords
const origPosAtCoords: AnyFn =
Object.getPrototypeOf(view).posAtCoords
const origPosAndSideAtCoords: AnyFn =
Object.getPrototypeOf(view).posAndSideAtCoords
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const origPosAndSideAtCoords = (proto as any).posAndSideAtCoords as (
coords: Coords,
precise?: boolean,
) => PosAndSide | null
// Override posAtCoords on the instance (shadows prototype method)
view.posAtCoords = function (
this: EditorView,
function zoomPosAtCoords(
self: EditorView,
coords: Coords,
precise?: boolean,
): number | null {
const zoom = getDocumentZoom()
if (zoom === 1) return origPosAtCoords.call(this, coords, precise)
if (zoom === 1) return origPosAtCoords.call(self, coords, precise)
const pos = caretPosFromPoint(this, coords.x, coords.y)
const pos = caretPosFromPoint(self, coords.x, coords.y)
if (pos !== null) return pos
const adjusted = adjustCoordsForZoom(coords, zoom)
return origPosAtCoords.call(this, adjusted, precise)
return origPosAtCoords.call(self, adjusted, precise)
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
;(view as any).posAndSideAtCoords = function (
this: EditorView,
function zoomPosAndSideAtCoords(
self: EditorView,
coords: Coords,
precise?: boolean,
): PosAndSide | null {
const zoom = getDocumentZoom()
if (zoom === 1)
return origPosAndSideAtCoords.call(this, coords, precise)
return origPosAndSideAtCoords.call(self, coords, precise)
const pos = caretPosFromPoint(this, coords.x, coords.y)
const pos = caretPosFromPoint(self, coords.x, coords.y)
if (pos !== null) return { pos, assoc: 1 }
const adjusted = adjustCoordsForZoom(coords, zoom)
return origPosAndSideAtCoords.call(this, adjusted, precise)
return origPosAndSideAtCoords.call(self, adjusted, precise)
}
// Override on the instance (shadows prototype methods)
// eslint-disable-next-line @typescript-eslint/no-explicit-any
;(view as any).posAtCoords = function (
this: EditorView,
coords: Coords,
precise?: boolean,
) {
return zoomPosAtCoords(this, coords, precise)
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
;(view as any).posAndSideAtCoords = function (
this: EditorView,
coords: Coords,
precise?: boolean,
) {
return zoomPosAndSideAtCoords(this, coords, precise)
}
return {