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/* inspired by https://tobiasahlin.com/blog/move-from-jquery-to-vanilla-javascript/ */
function documentReady(callback) {
if (document.readyState != "loading") callback();
else document.addEventListener("DOMContentLoaded", callback);
}
function setTabs() {
var platform = "linux";
if (navigator.userAgent.indexOf("Win") !== -1) {
platform = "windows";
}
if (navigator.userAgent.indexOf("Mac") !== -1) {
// there's no good way to distinguish intel vs M1 in javascript so we
// just default to showing the most modern macOS installer
platform = "macos-apple";
}
var platform_short = platform.split("-")[0];
let tab_label_nodes = [...document.querySelectorAll('.sd-tab-label')];
let install_tab_nodes = document.querySelectorAll(
'.install-selector-tabset')[0].children;
let install_input_nodes = [...install_tab_nodes].filter(
child => child.nodeName === "INPUT");
let install_label = tab_label_nodes.filter(
// label.id is drawn from :name: property in the rST, which must
// be unique across the whole site (*sigh*)
label => label.id.startsWith(`install-${platform}`))[0];
let install_id = install_label.getAttribute('for');
let install_input = install_input_nodes.filter(node => node.id === install_id)[0];
install_input.checked = true;
let uninstall_tab_nodes = document.querySelectorAll(
'.uninstall-selector-tabset')[0].children;
let uninstall_input_nodes = [...uninstall_tab_nodes].filter(
child => child.nodeName === "INPUT");
let uninstall_label = tab_label_nodes.filter(
label => label.id.startsWith(`uninstall-${platform_short}`))[0];
let uninstall_id = uninstall_label.getAttribute('for');
let uninstall_input = uninstall_input_nodes.filter(node => node.id === uninstall_id)[0];
uninstall_input.checked = true;
}
function setAlert() {
for (let button of document.querySelectorAll('.install-download-button')) {
button.addEventListener('click', function() {
alert = document.querySelectorAll('.install-download-alert')[0];
alert.style.display = 'block';
});
}
}
documentReady(setTabs);
documentReady(setAlert);
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