snapshot of https://github.com/go-gitea/gitea.git (main, 2026-09-15; blobs > 131072B omitted)

web_src/js/markup/content.ts

@@ -0,0 +1,27 @@
+import {initMarkupCodeMermaid} from './mermaid.ts';
+import {initMarkupCodeMath} from './math.ts';
+import {initMarkupCodeCopy} from './codecopy.ts';
+import {initMarkupTasklist} from './tasklist.ts';
+import {registerGlobalInitFunc, registerGlobalSelectorFunc} from '../modules/observer.ts';
+import {initExternalRenderIframe} from './render-iframe.ts';
+import {toggleElemClass} from '../utils/dom.ts';
+
+// code that runs for all markup content
+export function initMarkupContent(): void {
+  registerGlobalInitFunc('initExternalRenderIframe', initExternalRenderIframe);
+  registerGlobalSelectorFunc('.markup', (el: HTMLElement) => {
+    if (el.matches('.truncated-markup')) {
+      // when the rendered markup is truncated (e.g.: user's home activity feed)
+      // we should not initialize any of the features (e.g.: code copy button), due to:
+      // * truncated markup already means that the container doesn't want to show complex contents
+      // * truncated markup may contain incomplete HTML/mermaid elements
+      // so the only thing we need to do is to remove the "is-loading" class added by the backend render.
+      toggleElemClass(el.querySelectorAll('.is-loading'), 'is-loading', false);
+      return;
+    }
+    initMarkupCodeCopy(el);
+    initMarkupTasklist(el);
+    initMarkupCodeMermaid(el);
+    initMarkupCodeMath(el);
+  });
+}