Sublime Text 4 plugin that forces the SideBar to be visible when windows are opened

never_not_sidebarred.py

import sublime
import sublime_plugin


class SideBarEventListener(sublime_plugin.EventListener):
    """
    Ensures that the side bar is always enabled in every window by making sure
    that whenever a window is opned or a project is opened, the side bar is
    turned on in that window.

    This requires Sublime Text 4; Sublime Text 3 does not include the two
    events used here.
    """
    def on_new_window(self, window):
        if not window.is_sidebar_visible():
            window.set_sidebar_visible(True)

    on_load_project = on_new_window