write_all_buffers
You can add this component to the winbar section of heirline opts.
require("heirline-components.all").component.write_all_buffers()You can click the write all buffers button to write all currently loaded buffers.
No notification will be displayed, but the statusbar will blink for a moment to give you feedback.
This component can be confusing if you have many buffers, so it's a good idea to use it along with the Bufs section of neotree
