Remove LLM buttons in md

Author: patrikbraborec

docusaurus.config.js

@@ -6,6 +6,7 @@ const { createApiPageMD, createInfoPageMD } = require('docusaurus-plugin-openapi
 const { config } = require('./apify-docs-theme');
 const { collectSlugs } = require('./tools/utils/collectSlugs');
 const { externalLinkProcessor } = require('./tools/utils/externalLink');
+const { removeLlmButtons } = require('./tools/utils/removeLlmButtons');
 
 /** @type {Partial<import('@docusaurus/types').DocusaurusConfig>} */
 module.exports = {
@@ -308,6 +309,8 @@ module.exports = {
                             categoryName: 'Platform documentation',
                         },
                     ],
+                    // Add custom remark processing to remove LLM button text
+                    remarkPlugins: [removeLlmButtons],
                 },
             },
         ],

tools/utils/removeLlmButtons.js

@@ -0,0 +1,27 @@
+const { visit } = require('unist-util-visit');
+
+/**
+ * Remark plugin to remove LLM button text and related elements from markdown content.
+ * This is used by the @signalwire/docusaurus-plugin-llms-txt plugin to clean up
+ * the generated markdown files.
+ */
+function removeLlmButtons() {
+    return (tree) => {
+        // Remove text nodes that contain LLM button text
+        visit(tree, 'text', (node, index, parent) => {
+            if (node.value && (
+                node.value.includes('View as Markdown') ||
+                node.value.includes('Copy for LLM') ||
+                node.value.includes('View as MarkdownCopy for LLM')
+            )) {
+                // Remove the text node
+                parent.children.splice(index, 1);
+                return index; // Adjust index after removal
+            }
+        });
+    };
+}
+
+module.exports = {
+    removeLlmButtons,
+};