Module metadata 

Structs

ShellCategory

ShellFile

ShellTarget

Functions

load_active_categories

Loads categories from whichever source is active: installed (external presets mode) or embedded. Replaces the if config.is_external_presets { load_installed_categories } else { load_embedded_categories } branch repeated at every call site.

load_active_target

Select and validate one shell lifecycle target from the active preset namespace.

load_embedded_categories

load_installed_categories

parse_lifecycle_target

Parse the scoped shell lifecycle grammar: category or category/command. Bare command aliases remain inspection-only so mutation targets stay unambiguous.