The introduction of mutable settings in Home Manager modules allows for more flexible configuration management during activation.

The CudaText module now supports mutable configuration through 'programs.cudatext.mutableSettings'. When enabled, Home Manager merges declared user settings, hotkeys and lexer settings into writable files during activation. Declared values take precedence, while other settings are preserved. Removing a declaration does not remove its saved value. Comments and formatting are not preserved. This option defaults to false, so configuration remains read-only unless you opt in. #NixOS #Nix #HomeManager

The andcli module now supports mutable settings through 'programs.andcli.mutableSettings'. When enabled, Home Manager merges declared settings into a writable configuration file during activation. Declared values take precedence, while other settings are preserved. Removing a declaration does not remove its saved value. Comments and formatting are not preserved. This option defaults to false, so settings remain read-only unless you opt in. #NixOS #Nix #HomeManager