feat: update copycode js

assets/js/code-copy.js

@@ -7,20 +7,53 @@ function CopyCode(clipboard) {
 
     button.addEventListener('click', async () => {
       try {
-        await clipboard.writeText(
-          codeBlock.textContent
-            .replace(/^\s*\d+\s/gm, '') // remove line numbers
-            .replace(/^\s*|\s*$/g, '') // remove carriage returns at top and bottom of block
-        );
+        let codeText = codeBlock.textContent
+          .replace(/^\s*\d+\s/gm, '') // Remove line numbers
+          .replace(/^\s*|\s*$/g, ''); // Trim whitespace at top/bottom
 
+        // Find nested <code> element
+        const codeElement = codeBlock.querySelector('code');
+        if (codeElement) {
+          const classAttr = codeElement.getAttribute('class') || '';
+          const dataLangAttr = codeElement.getAttribute('data-lang') || '';
+
+          if (
+            classAttr.includes('language-bash') ||
+            classAttr.includes('language-console') ||
+            dataLangAttr === 'bash' ||
+            dataLangAttr === 'console'
+          ) {
+            codeText = codeText
+              .split('\n')
+              .map((line) => {
+                let cleanedLine = line.trim();
+
+                // Remove `$` (non-root) or `#` (root) command indicators
+                if (/^[$#]\s?/.test(cleanedLine)) {
+                  cleanedLine = cleanedLine.replace(/^[$#]\s?/, ''); // Remove `$` or `#`
+                }
+
+                // Remove inline comments that come *after* a command
+                const withoutComments = cleanedLine.replace(/\s+#.*/, '');
+
+                return withoutComments;
+              })
+              .filter((line) => line.trim() !== '') // Remove empty lines
+              .join('\n');
+          }
+        } else {
+          console.warn('No nested <code> element found in:', codeBlock);
+        }
+
+        await clipboard.writeText(codeText);
         button.blur(); /* Chrome fix */
         button.innerHTML = '<i class="fas fa-check"></i> Copied!';
         setTimeout(() => {
           button.innerHTML = '<i class="fas fa-copy"></i> Copy';
         }, 2000);
       } catch (error) {
         button.innerHTML = '<i class="fas fa-exclamation"></i> Error';
-        console.error(error);
+        console.error('Copy error:', error);
       }
     });
 

exampleSite/content/test-product/_index.md

@@ -0,0 +1,5 @@
+---
+description: Test pages for nginx-hugo-theme
+title: Test pages for nginx-hugo-theme
+weight: 100
+---

exampleSite/content/test-product/code-blocks.md

@@ -0,0 +1,23 @@
+---
+description: Test Product code blocks
+title: Test Product code blocks
+weight: 200
+---
+
+## Example using `#`
+
+```console
+# chown -R unit:unit /path/to/app/  # User and group that Unit's router runs as by default
+```
+
+## Example using `$`
+
+```console
+   $ cd :nxt_ph:`/path/to/app/ <Path to the application directory; use a real path in your configuration>`
+   $ :nxt_hint:`python3 --version <Make sure your virtual environment version matches the module version>`
+         Python :nxt_hint:`3.Y.Z <Major version, minor version, and revision number>`
+   $ python3 -m venv :nxt_hint:`venv <Arbitrary name of the virtual environment>`
+   $ source :nxt_hint:`venv <Name of the virtual environment from the previous command>`/bin/activate
+   $ pip install |app-pip-package|
+   $ deactivate
+```

exampleSite/layouts/index.html

@@ -6,6 +6,9 @@ <h1>Homepage Example</h1>
         <li>
             <a href="{{ relref . "nginx" }}">NGINX and NGINX Plus</a>
         </li>
+        <li>
+            <a href="{{ relref . "test-product" }}">Test Product</a>
+        </li>
     </ul>
 </p>