Function backendLabel

internal/tui/format.go:62–67

backendLabel renders the connection signal. Connected: profile name, bold, no colour. Disconnected: bold yellow plus a `!` marker, so the state stays legible on colour-stripped terminals.

(c *config.Config, connected bool)

// no colour. Disconnected: bold yellow plus a `!` marker, so the state stays
// legible on colour-stripped terminals.
func backendLabel(c *config.Config, connected bool) string {
	if connected {
		return styleBackendOK.Render(c.Active)
	}
	return styleBackendWarn.Render(c.Active + " !")
}

// humanInt formats a non-negative integer with commas so a context window
// like 262144 reads as "262,144" rather than a wall of digits.