CallerIdentity.current(environment:)

API reference · Markdown

CallerIdentity.current(environment:) ( environment : [String : String] ) → CallerIdentity?

methodstatic [source] ¶

methodstatic [source] ¶

CallerIdentity.current(environment:)

Reads the surrounding tmux, or nil when both context variables are absent.

An incomplete or malformed environment remains present as an invalid identity so an input guard cannot mistake it for a detached process.