docs: add page-actions configuration documentation (#1342)

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: [email protected] <[email protected]>
Co-authored-by: Devin Logan <[email protected]>

Author: 3 people

fern/products/docs/pages/component-library/custom-components/custom-css-js.mdx

@@ -66,15 +66,13 @@ to display.
 
 <CodeBlock title="styles.css">
     ```css
-    .fern-page-actions {
+    .fern-layout-footer-toolbar { # Hides Fern feedback widget
       display: none !important;
     }
     ```
 </CodeBlock>
 
-Commonly hidden components include `.fern-page-actions` (**Open in
-ChatGPT**, **Open in Claude**, and **Copy Page** buttons) and `.fern-layout-footer-toolbar`
-(Fern feedback widget). You can target other Fern UI components using their CSS class names. Use your browser's developer tools to inspect elements and find their class names. 
+You can target other Fern UI components using their CSS class names. Use your browser's developer tools to inspect elements and find their class names. 
 </Accordion>
 <Accordion title="Adding custom styling">
 

fern/products/docs/pages/customization/what-is-docs-yml.mdx

@@ -510,16 +510,16 @@ layout:
 </ParamField>
 
 <ParamField path="layout.disable-header" type="boolean" required={false} default="false" toc={true}>
-  If set to true, the header will not be rendered. Instead, the logo will be rendered as part of the sidebar,
+  If set to true, the header won't be rendered. Instead, the logo will be rendered as part of the sidebar,
   and a 1px border will separate the sidebar from the content.
 </ParamField>
 
 <ParamField path="layout.hide-nav-links" type="boolean" required={false} default="false" toc={true}>
-  If set to true, the navigation links (previous, next) at the bottom of the page will not be rendered. This can be overridden on a per-page basis using the [frontmatter](/learn/docs/configuration/page-level-settings#navigation-links).
+  If set to true, the navigation links (previous, next) at the bottom of the page won't be rendered. This can be overridden on a per-page basis using the [frontmatter](/learn/docs/configuration/page-level-settings#navigation-links).
 </ParamField>
 
 <ParamField path="layout.hide-feedback" type="boolean" required={false} default="false" toc={true}>
-  If set to true, the feedback form will not be rendered. This can be overridden on a per-page basis using the [frontmatter](/learn/docs/configuration/page-level-settings#on-page-feedback).
+  If set to true, the feedback form won't be rendered. This can be overridden on a per-page basis using the [frontmatter](/learn/docs/configuration/page-level-settings#on-page-feedback).
 </ParamField>
 
 ## Settings configuration 
@@ -578,6 +578,51 @@ settings:
   If set to true, the TypeScript snippets will be displayed as JavaScript snippets in the API Reference.
 </ParamField>
 
+## Page actions configuration
+
+Configure the page action buttons that appear throughout your documentation. By default, **Copy Page** (`copy-page`), **View as Markdown** (`view-as-markdown`), and **Ask AI** (`ask-ai`) are enabled. 
+
+```yaml docs.yml
+page-actions:
+  default: copy-page
+  options:
+    copy-page: false
+    ask-ai: false
+    cursor: true
+```
+
+<ParamField path="page-actions.default" type="string" required={false} toc={true}>
+  The default page action to display. Options: `copy-page`, `view-as-markdown`, `ask-ai`, `chatgpt`, `claude`, `cursor`, `vscode`.
+</ParamField>
+
+<ParamField path="page-actions.options.copy-page" type="boolean" required={false} default="true" toc={true}>
+  When enabled, displays a button that allows users to copy the entire page content to their clipboard for easy sharing or reference.
+</ParamField>
+
+<ParamField path="page-actions.options.view-as-markdown" type="boolean" required={false} default="true" toc={true}>
+  When enabled, displays a button that allows users to view the raw Markdown source of the current page.
+</ParamField>
+
+<ParamField path="page-actions.options.ask-ai" type="boolean" required={false} default="true" toc={true}>
+  When enabled, displays an "Ask AI" button that allows users to ask questions about the page content using AI-powered assistance.
+</ParamField>
+
+<ParamField path="page-actions.options.chatgpt" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in ChatGPT" button that allows users to send the page content to ChatGPT for further exploration and Q&A.
+</ParamField>
+
+<ParamField path="page-actions.options.claude" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in Claude" button that allows users to send the page content to Claude for further exploration and Q&A.
+</ParamField>
+
+<ParamField path="page-actions.options.cursor" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in Cursor" button that allows users to open the page content in Cursor IDE with AI-powered code assistance. 
+</ParamField>
+
+<ParamField path="page-actions.options.vscode" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in VS Code" button that allows users to open the page content in Visual Studio Code for editing and development.
+</ParamField>
+
 ## GitHub configuration
 
 <Tabs>