Function hasImageInClipboard

src/utils/imagePaste.ts:96–122

()

 * Check if clipboard contains an image without retrieving it.
 */
export async function hasImageInClipboard(): Promise<boolean> {
  if (process.platform !== 'darwin') {
    return false
  }
  if (
    feature('NATIVE_CLIPBOARD_IMAGE') &&
    getFeatureValue_CACHED_MAY_BE_STALE('tengu_collage_kaleidoscope', true)
  ) {
    // Native NSPasteboard check (~0.03ms warm). Fall through to osascript
    // when the module/export is missing. Catch a throw too: it would surface
    // as an unhandled rejection in useClipboardImageHint's setTimeout.
    try {
      const { getNativeModule } = await import('image-processor-napi')
      const hasImage = getNativeModule()?.hasClipboardImage
      if (hasImage) {
        return hasImage()
      }
    } catch (e) {
      logError(e as Error)
    }
  }
  const result = await execFileNoThrowWithCwd('osascript', [
    '-e',
    'the clipboard as «class PNGf»',
  ])
  return result.code === 0
}

export async function getImageFromClipboard(): Promise<ImageWithDimensions | null> {
  // Fast path: native NSPasteboard reader (macOS only). Reads PNG bytes