// Site-wide htmx policy. Loaded right after htmx itself.
(function () {
    // htmx wires up swapped-in content (e.g. a dialog's hx-post form) in its
    // settle step, by default 20ms after the swap: a click or Enter in that
    // window would submit the form natively. No settle transitions are used,
    // so settle in the same tick.
    htmx.config.defaultSettleDelay = 0;

    // A server-sent HX-Redirect follows a mutation (move, delete, …): load the
    // target into the current history entry rather than pushing a new one, so
    // Back skips the stale pre-mutation page. replaceState + reload rather than
    // location.replace: a target differing only by #fragment would otherwise
    // not re-fetch.
    htmx.location = {
        set href(target) {
            window.history.replaceState(null, '', target);
            window.location.reload();
        },
        reload: function () { window.location.reload(); }
    };

    // Failed requests answer with a plain-text reason; show it.
    document.addEventListener('htmx:responseError', function (e) {
        var xhr = e.detail.xhr;
        alert(xhr.responseText || ('Request failed (' + xhr.status + ')'));
    });
    document.addEventListener('htmx:sendError', function () {
        alert('Network error');
    });
})();