Method current_version

crates/paths/src/cli.rs:48–54

(&self)

    }

    pub fn current_version(&self) -> anyhow::Result<Option<String>> {
        match std::fs::read_link(self.current_version_dir()) {
            Ok(path) => path.into_os_string().into_string().ok().context("not utf8").map(Some),
            Err(e) if e.kind() == std::io::ErrorKind::NotFound => Ok(None),
            Err(e) => Err(e.into()),
        }
    }

    pub fn installed_versions(&self) -> anyhow::Result<Vec<String>> {
        self.read_dir()?