Merge pull request #2934 from WPO-Foundation/custommetricplaceholder

A placeholder to remind folks of the [metric name]
catchpoint · Jun 26, 2023 · 24851c3 · 24851c3
2 parents 7885d09 + e3e44f2
commit 24851c3
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/www/assets/js/site.js b/www/assets/js/site.js
@@ -252,6 +252,7 @@ async function initCodeField(source, language = "js") {
   const codeArea = new CodeFlask(codeEl, {
     language,
   });
+  codeArea.elTextarea.placeholder = originalTextarea.placeholder.replace(/\\n/g, '\n');
   codeArea.onUpdate((code) => (hidden.value = code));
   window.codeFlasks[source] = codeArea;
 }

diff --git a/www/home.php b/www/home.php
@@ -932,7 +932,7 @@ function enableDisableLHSimple(){
                                                         document.addEventListener('DOMContentLoaded', () => initFileReader('custom_metrics_file', 'custom'));
                                                     </script>
                                                 </p>
-                                                <textarea name="custom" class="large" id="custom" cols="0" rows="0"></textarea>
+                                                <textarea name="custom" class="large" id="custom" cols="0" rows="0" placeholder="[metricname]\nreturn code;"></textarea>
                                             </div>
                                             <div class="notification-container">
                                                 <div class="notification">