Method get_os

crates/chat-cli/src/os/env.rs:87–99

(&self, key: K)

    }

    pub fn get_os<K: AsRef<OsStr>>(&self, key: K) -> Option<OsString> {
        use inner::Inner;
        match &self.0 {
            Inner::Real => env::var_os(key.as_ref()),
            Inner::Fake(fake) => fake
                .lock()
                .unwrap()
                .vars
                .get(key.as_ref().to_str()?)
                .cloned()
                .map(OsString::from),
        }
    }

    /// Sets the environment variable `key` to the value `value` for the currently running
    /// process.