func checkUI(c libkb.UIConsumer, ctx *Context) error {
for _, ui := range c.RequiredUIs() {
if !ctx.HasUI(ui) {
return CheckError{fmt.Sprintf("requires ui %q", ui)}
}
}
return nil
}
func requiresUI(c libkb.UIConsumer, ctx *Context, kind libkb.UIKind) bool {
for _, ui := range c.RequiredUIs() {
if ui == kind {
return true
}
}
for _, sub := range c.SubConsumers() {
if requiresUI(sub, ctx, kind) {
return true
}
}
return false
}