2023-09-29 14:36:50 +00:00
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var GitHelp = new function() {
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var navhist = [];
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var page = document.getElementById("help-page");
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var sidebar = document.getElementById("help-sidebar");
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var sconverter = new showdown.Converter();
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sconverter.setFlavor("github");
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2023-09-29 15:56:52 +00:00
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baseUrl = location.protocol + "//" + location.host + location.pathname;
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if (baseUrl.endsWith("/index.html")) {
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baseUrl = baseUrl.replace("/index.html", "");
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}
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2023-09-29 14:36:50 +00:00
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function fixlinks(div, project) {
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var a = div.getElementsByTagName("a");
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for (var i=0; i < a.length; i++) {
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if (a[i].href) {
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var href = a[i].href;
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if (href.startsWith("https://github.com") && href.includes("/wiki/")) {
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href = href.replace("/wiki/", "/");
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href = href.replace("github.com", "raw.githubusercontent.com/wiki") + ".md";
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a[i].href = "javascript:GitHelp.wikinav('" + href + "')";
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}
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else if (href.startsWith("#") || href.startsWith(baseUrl + "/index.html#")) {
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// do nothing
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}
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else if (href.startsWith(baseUrl + "#") || href.startsWith(baseUrl + "/#")) {
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a[i].href = href.substring(href.indexOf("#"));
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}
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else if (href.startsWith(baseUrl + "?") ||
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href.startsWith(baseUrl + "/?") ||
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href.startsWith(baseUrl + "/index.html?")) {
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a[i].target = "_blank";
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}
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else if (href.startsWith(baseUrl + "/")) {
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href = href.replace(baseUrl + "/", "");
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href = "https://raw.githubusercontent.com/wiki/" + project + "/" + href + ".md";
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a[i].href = "javascript:GitHelp.wikinav('" + href + "')";
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}
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else {
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a[i].target = "_blank";
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}
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}
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}
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}
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this.navhome = function() {
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navhist = [];
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this.wikinav("https://raw.githubusercontent.com/wiki/boxgaming/qbjs/QBasic-Language-Support.md");
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return false;
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};
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this.navback = function() {
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if (navhist.length > 1) {
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navhist.pop();
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var prev = navhist.pop();
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this.wikinav(prev);
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}
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return false;
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};
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this.navto = function(id) {
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document.getElementById(id).scrollIntoView();
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};
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this.wikinav = async function(url) {
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var project;
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var pageName;
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var res = await QB.func_Fetch(url);
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navhist.push(url);
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page.scrollTop = 0;
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project = url.replace("https://raw.githubusercontent.com/wiki/", "");
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project = project.substring(0, project.lastIndexOf("/"));
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pageName = url.substring(url.lastIndexOf("/")+1);
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pageName = pageName.replaceAll("-", " ");
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pageName = pageName.replace(".md", "");
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page.innerHTML = "<h1>" + pageName + "</h1>" + sconverter.makeHtml(res.text);
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fixlinks(page, project);
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res = await QB.func_Fetch("https://raw.githubusercontent.com/wiki/" + project + "/_Sidebar.md");
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sidebar.innerHTML = sconverter.makeHtml(res.text);
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fixlinks(sidebar, project);
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}
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};
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