129 lines
4.2 KiB
Cheetah
129 lines
4.2 KiB
Cheetah
<!-- Miscelaneous render related template parts we use multiple times -->
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{{define "collection-meta"}}
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{{if .Monetization -}}
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<meta name="monetization" content="{{.DisplayMonetization}}" />
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{{- end}}
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{{end}}
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{{define "highlighting"}}
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<script>
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// TODO: this feels more like a mutation observer
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addEventListener('DOMContentLoaded', function () {
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var hlbaseUri = "/js/";
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var lb = document.querySelectorAll("code[class^='language-']");
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// Custom aliasmap
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var aliasmap = {
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"elisp" : "lisp",
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"emacs-lisp" : "lisp",
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"c" : "cpp",
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"cc" : "cpp",
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"h" : "cpp",
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"c++" : "cpp",
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"h++" : "cpp",
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"hpp" : "cpp",
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"hh" : "cpp",
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"hxx" : "cpp",
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"cxx" : "cpp",
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"sh" : "bash",
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"js" : "javascript",
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"jsx" : "javascript",
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"html" : "xml"
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};
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// Given a set of nodes, run highlighting on them
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function highlight(nodes) {
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for (i=0; i < nodes.length; i++) {
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hljs.highlightBlock(nodes[i]);
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}
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}
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// Given a array of URIs, load them in order
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function loadLanguages(uris, callback) {
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uris.forEach(function(uri) {
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var sc = document.createElement('script');
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sc.src = uri;
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sc.async = false; // critical?
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// Set callback on last script
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if (uris.indexOf(uri) == uris.length-1) {
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// Set callback regardless
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// so we're sure it will run if last element had error
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// (we only know after loading, so we've had load time already)
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sc.onload = callback; sc.onerror = callback;
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}
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document.head.appendChild(sc);
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});
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}
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// We don't have to do anything if there are no language blocks
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if (lb.length > 0) {
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// We have blocks to be highlighted, so we load css
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var st = document.createElement('link');
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st.rel = "stylesheet";
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st.href = "/css/lib/atom-one-light.min.css";
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document.head.appendChild(st);
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// Construct set of files to load, in order
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var jss = [hlbaseUri + "highlight.min.js"];
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// Check what we need to load
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for (i=0; i < lb.length; i++) {
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lang = lb[i].className.replace('language-','').toLowerCase();
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// Support the aliases specified above
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if (aliasmap[lang]) lang = aliasmap[lang];
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lurl = hlbaseUri + "highlightjs/" + lang + ".min.js";
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if (!jss.includes(lurl)) {
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jss.push(lurl);
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}
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}
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// Load files in order, higlight on last load
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loadLanguages(jss, () => {highlight(lb)});
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}
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});
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</script>
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{{end}}
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<!-- Include mathjax configuration -->
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{{define "mathjax"}}
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<script>
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MathJax = {
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tex: {
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inlineMath: [
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["\\(", "\\)"],
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['$', '$'],
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],
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displayMath: [
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['$$', '$$'],
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['\\[', '\\]'],
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],
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},
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};
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</script>
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<script type="text/javascript" id="MathJax-script" src="/js/mathjax/tex-svg-full.js" async>
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</script>
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{{end}}
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{{define "emailsubscribe"}}
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{{if .EmailSubsEnabled}}
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<div id="emailsub">
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{{if .IsSubscriber}}
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<p>You're subscribed to email updates. <a href="/api/collections/{{.Alias}}/email/unsubscribe">Unsubscribe</a>.</p>
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{{else}}
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<form method="post" action="/api/collections/{{.Alias}}/email/subscribe">
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<input type="hidden" name="web" value="1" />
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<p>Enter your email to subscribe to updates.</p> <div style="position: absolute; left: -5000px;" aria-hidden="true"><input type="email" name="{{.Honeypot}}" tabindex="-1" value="" /><input type="password" name="fake_password" tabindex="-1" placeholder="password" autocomplete="new-password" /></div>
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<input type="email" name="email" placeholder="me@example.com" />
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<input type="submit" id="subscribe-btn" value="Subscribe" />
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</form>
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<script type="text/javascript">
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var $form = document.getElementById('emailsub').getElementsByTagName('form')[0];
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$form.onsubmit = function() {
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var $sub = document.getElementById('subscribe-btn');
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$sub.disabled = true;
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$sub.value = 'Subscribing...';
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}
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</script>
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{{end}}
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</div>
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{{end}}
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{{end}} |