Function handleCommentsKey

packages/app-core/src/components/VimNav.tsx:1358–1467

(e: KeyboardEvent, state: ReturnType<typeof useStore.getState>)

  }

  function handleCommentsKey(e: KeyboardEvent, state: ReturnType<typeof useStore.getState>): void {
    const key = e.key
    const overrides = state.keymapOverrides
    const target = e.target instanceof HTMLElement ? e.target : null
    const nativeButtonActivation =
      !!target?.closest('[data-comment-card-control]') &&
      (key === 'Enter' || key === ' ')
    if (nativeButtonActivation) return

    const items = getCommentItems()
    const count = items.length
    const max = count - 1
    const currentPos = findCommentPosition(items, state.activeCommentId)
    const wantsHandledKey =
      matchesSequenceToken(e, overrides, 'nav.moveDown') ||
      matchesSequenceToken(e, overrides, 'nav.moveUp') ||
      matchesSequenceToken(e, overrides, 'nav.jumpBottom') ||
      sequenceTokenFromEvent(e) === getSequenceTokens(overrides, 'nav.jumpTop')[0] ||
      matchesSequenceToken(e, overrides, 'nav.openSideItem') ||
      matchesSequenceToken(e, overrides, 'nav.back') ||
      matchesSequenceToken(e, overrides, 'nav.filter') ||
      key === 'Enter' ||
      key === 'o' ||
      key === 'e' ||
      key === 'r' ||
      key === 'd' ||
      key === 'n' ||
      key === '+' ||
      key === 'Backspace' ||
      key === 'Delete' ||
      key === 'Escape' ||
      key === 'ArrowDown' ||
      key === 'ArrowUp' ||
      key === 'ArrowLeft' ||
      key === 'ArrowRight'
    if (!wantsHandledKey) return

    e.preventDefault()
    e.stopImmediatePropagation()
    if (state.focusedPanel !== 'comments') state.setFocusedPanel('comments')
    document.querySelector<HTMLElement>('[data-comments-panel]')?.focus({ preventScroll: true })

    if (key === 'Escape' || matchesSequenceToken(e, overrides, 'nav.back') || key === 'ArrowLeft') {
      focusEditor()
      return
    }
    if (key === 'n' || key === '+') {
      document.querySelector<HTMLElement>('[data-comments-new]')?.click()
      return
    }
    if (matchesSequenceToken(e, overrides, 'nav.filter')) {
      state.setSearchOpen(true)
      return
    }

    if (count === 0) return

    if (matchesSequenceToken(e, overrides, 'nav.moveDown') || key === 'ArrowDown') {