[PATCH 2 of 2 RFC] merge-tools: move gui check into the ui object, and make it platform-specific

[timeless]

On Wed, Mar 23, 2011 at 11:24 PM, Dan Villiom Podlaski Christiansen
<danchr at gmail.com> wrote:
> +            guiname = util.parsegui(_toolstr(ui, tool, "gui")) or _('unknown')
> +            ui.warn(_("tool %s requires a %s GUI\n") % (tmsg, guiname))

technically <a> <%s> is bogus for internationalization purposes.

there are fun things involving gender agreement