aivi.env

Environment vocabulary plus the EnvSource capability-handle type.

Environment access now lives on @source env handles. The module itself is shared data vocabulary for that handle family.

Import

use aivi.env (
    EnvSource
    EnvEntry
)

Capability handle

use aivi.env (
    EnvEntry
    EnvSource
)

@source env
signal environment : EnvSource

signal shell : Signal (Option Text) = environment.get "SHELL"

value xdgVars : Task Text (List EnvEntry) = environment.list "XDG_"

Exported vocabulary

• EnvSource - nominal handle annotation for @source env.
• EnvEntry - one (name, value) environment pair.

Handle members

Member	Type	Description
environment.get key	Signal (Option Text)	Snapshot one environment variable as a signal
environment.list prefix	Task Text (List EnvEntry)	Read matching entries on demand

For option-level details on env.get, see the Built-in Source Catalog.