purple-ssh 3.17.0

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
//! Snippet store messages: validation, CRUD toasts, output overlay,
//! snippet runner errors.

// ── Form validation (SnippetForm + snippet store) ───────────────────

pub const SNIPPET_NAME_EMPTY: &str = "Snippet name cannot be empty.";
pub const SNIPPET_NAME_WHITESPACE: &str =
    "Snippet name cannot have leading or trailing whitespace.";
pub const SNIPPET_NAME_INVALID_CHARS: &str = "Snippet name cannot contain #, [ or ].";
pub const SNIPPET_NAME_CONTROL_CHARS: &str = "Snippet name cannot contain control characters.";
pub const SNIPPET_COMMAND_EMPTY: &str = "Command cannot be empty.";
pub const SNIPPET_COMMAND_CONTROL_CHARS: &str = "Command cannot contain control characters.";
pub const SNIPPET_DESCRIPTION_CONTROL_CHARS: &str = "Description contains control characters.";

// ── Snippets ────────────────────────────────────────────────────────

pub fn snippet_removed(name: &str) -> String {
    format!("Removed snippet '{}'.", name)
}

pub fn snippet_added(name: &str) -> String {
    format!("Added snippet '{}'.", name)
}

pub fn snippet_updated(name: &str) -> String {
    format!("Updated snippet '{}'.", name)
}

pub fn snippet_exists(name: &str) -> String {
    format!("'{}' already exists.", name)
}

pub const OUTPUT_COPIED: &str = "Output copied.";

pub fn copy_failed(e: &impl std::fmt::Display) -> String {
    format!("Copy failed: {}", e)
}

// ── Snippet runner errors ───────────────────────────────────────────

pub fn snippet_ssh_launch_failed(e: &impl std::fmt::Display) -> String {
    format!("Failed to launch ssh: {}", e)
}