Companion

Launch the Avail builderUI.

Pass this method an Object and Method equipped to display application info. They will be called when the About menu item is selected from the application menu.

Pass this method a function which displays and edits application options. It will be invoked when the Preferences menu item is selected from the application menu.

Pass this method an Object and Method equipped to perform application shutdown logic. The method passed should return a boolean stating whether the quit should occur.

An indicator of whether to show the user interface in dark (Darcula) mode.

The background color of the input field when a command is running.

The foreground color of the input field when a command is running.

The numeric mask for the modifier key suitable for the current platform.

Determine at startup whether we should show developer commands.