2025-2-26-fixed

themes/next/scripts/renderer.js

@@ -0,0 +1,37 @@
+/* global hexo */
+
+'use strict';
+
+const nunjucks = require('nunjucks');
+const path = require('path');
+
+function njkCompile(data) {
+  const templateDir = path.dirname(data.path);
+  const env = nunjucks.configure(templateDir, {
+    autoescape: false
+  });
+  env.addFilter('attr', (dictionary, key, value) => {
+    dictionary[key] = value;
+    return dictionary;
+  });
+  env.addFilter('json', dictionary => {
+    return JSON.stringify(dictionary || '');
+  });
+  return nunjucks.compile(data.text, env, data.path);
+}
+
+function njkRenderer(data, locals) {
+  return njkCompile(data).render(locals);
+}
+
+// Return a compiled renderer.
+njkRenderer.compile = function(data) {
+  const compiledTemplate = njkCompile(data);
+  // Need a closure to keep the compiled template.
+  return function(locals) {
+    return compiledTemplate.render(locals);
+  };
+};
+
+hexo.extend.renderer.register('njk', 'html', njkRenderer);
+hexo.extend.renderer.register('swig', 'html', njkRenderer);