Function onKeyUp

packages/app-core/src/components/VimNav.tsx:1020–1032

(e: KeyboardEvent)

    // the tap window) means the user tapped rather than held, so enter leader
    // mode. A longer hold was a pan and arms nothing.
    const onKeyUp = (e: KeyboardEvent): void => {
      if (excalidrawSpaceDownAt.current == null) return
      const leaderToken =
        getSequenceTokens(useStore.getState().keymapOverrides, 'vim.leaderPrefix')[0] ?? 'Space'
      if (sequenceTokenFromEvent(e) !== leaderToken) return
      const downAt = excalidrawSpaceDownAt.current
      excalidrawSpaceDownAt.current = null
      const target = e.target instanceof HTMLElement ? e.target : null
      if (!target?.closest('[data-excalidraw-view]')) return
      if (Date.now() - downAt < EXCALIDRAW_LEADER_TAP_MS) {
        armLeader('leader', false)
      }
    }

    window.addEventListener('keydown', handler, true)
    window.addEventListener('keyup', onKeyUp, true)