Method resolve_server

atomic-config/src/lib.rs:243–280

Resolve the effective server config, honouring the optional name override. Resolution order: 1. `server_override` (from `--server ` CLI flag) 2. `default_server` (from `~/.atomic/config.toml`) 3. Legacy `server` block Returns `(server_config, Option )` — the name is `Some` when a named profile was resolved, `None` for the legacy block.

(
        &'a self,
        server_override: Option<&'a str>,
    )

    /// Returns `(server_config, Option<name>)` — the name is `Some` when a
    /// named profile was resolved, `None` for the legacy block.
    pub fn resolve_server<'a>(
        &'a self,
        server_override: Option<&'a str>,
    ) -> Result<(&'a ServerConfig, Option<&'a str>), String> {
        // 1. Explicit --server flag
        if let Some(name) = server_override {
            return self
                .servers
                .get(name)
                .map(|s| (s, Some(name)))
                .ok_or_else(|| {
                    format!(
                        "Server profile '{}' not found. \
                         Use 'atomic server list' to see available profiles, \
                         or 'atomic server add {0} <url>' to create it.",
                        name
                    )
                });
        }

        // 2. Configured default server name
        if let Some(ref name) = self.default_server {
            return self
                .servers
                .get(name.as_str())
                .map(|s| (s, Some(name.as_str())))
                .ok_or_else(|| {
                    format!(
                        "Default server profile '{}' not found in servers map. \
                         Run 'atomic server set <name>' to fix.",
                        name
                    )
                });
        }

        // 3. Legacy [server] block
        Ok((&self.server, None))
    }
}

/// Color output preference