4.2 Option for disabling other themes while loading Modus

Brief: Disable all other themes when loading a Modus theme.

Symbol: modus-themes-disable-other-themes (‘boolean’ type)

Possible values:

1. nil
2. t (default)

When the value is non-nil, the commands modus-themes-toggle and modus-themes-select, as well as the modus-themes-load-theme function, will disable all other themes while loading the specified Modus theme (Option for which themes to toggle). This is done to ensure that Emacs does not blend two or more themes: such blends lead to awkward results that undermine the work of the designer.

When the value is nil, the aforementioned commands and function will only disable other themes within the Modus collection.

This option is provided because Emacs themes are not necessarily limited to colors/faces: they can consist of an arbitrary set of customizations. Users who use such customization bundles must set this variable to a nil value.