purple-ssh 3.10.1

Open-source terminal SSH manager that keeps ~/.ssh/config in sync with your cloud infra. Spin up a VM on AWS, GCP, Azure, Hetzner or 12 other cloud providers and it appears in your host list. Destroy it and the entry dims. Search hundreds of hosts, transfer files, manage Docker and Podman over SSH, sign Vault SSH certs. Rust TUI, MIT licensed.
Documentation 
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/// Update availability state.
///
/// `hint` defaults to `""` via `#[derive(Default)]`. In practice `App::new()`
/// always overwrites it with the detected install method, so the empty default
/// is only visible when constructing `UpdateState` in isolation (e.g. tests).
#[derive(Default)]
pub struct UpdateState {
    /// Available version string (None if up to date or unchecked).
    pub available: Option<String>,
    /// Update announcement headline.
    pub headline: Option<String>,
    /// Update hint string (install command suggestion).
    pub hint: &'static str,
}

impl UpdateState {
    /// Construct with the current install-method hint detected at runtime.
    pub fn with_current_hint() -> Self {
        Self {
            hint: crate::update::update_hint(),
            ..Self::default()
        }
    }
}