feat: Add tabs component for pre-request and post-response scripts (#5926)

packages/bruno-app/src/components/RequestPane/Script/index.js

@@ -1,20 +1,37 @@
-import React from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import get from 'lodash/get';
 import { useDispatch, useSelector } from 'react-redux';
 import CodeEditor from 'components/CodeEditor';
 import { updateRequestScript, updateResponseScript } from 'providers/ReduxStore/slices/collections';
 import { sendRequest, saveRequest } from 'providers/ReduxStore/slices/collections/actions';
 import { useTheme } from 'providers/Theme';
-import StyledWrapper from './StyledWrapper';
+import { Tabs, TabsList, TabsTrigger, TabsContent } from 'components/Tabs';
 
 const Script = ({ item, collection }) => {
   const dispatch = useDispatch();
+  const [activeTab, setActiveTab] = useState('pre-request');
+  const preRequestEditorRef = useRef(null);
+  const postResponseEditorRef = useRef(null);
   const requestScript = item.draft ? get(item, 'draft.request.script.req') : get(item, 'request.script.req');
   const responseScript = item.draft ? get(item, 'draft.request.script.res') : get(item, 'request.script.res');
 
   const { displayedTheme } = useTheme();
   const preferences = useSelector((state) => state.app.preferences);
 
+  // Refresh CodeMirror when tab becomes visible
+  useEffect(() => {
+    // Small delay to ensure DOM is updated
+    const timer = setTimeout(() => {
+      if (activeTab === 'pre-request' && preRequestEditorRef.current?.editor) {
+        preRequestEditorRef.current.editor.refresh();
+      } else if (activeTab === 'post-response' && postResponseEditorRef.current?.editor) {
+        postResponseEditorRef.current.editor.refresh();
+      }
+    }, 0);
+
+    return () => clearTimeout(timer);
+  }, [activeTab]);
+
   const onRequestScriptEdit = (value) => {
     dispatch(
       updateRequestScript({
@@ -39,38 +56,46 @@ const Script = ({ item, collection }) => {
   const onSave = () => dispatch(saveRequest(item.uid, collection.uid));
 
   return (
-    <StyledWrapper className="w-full flex flex-col">
-      <div className="flex flex-col flex-1 mt-2 gap-y-2">
-        <div className="title text-xs">Pre Request</div>
-        <CodeEditor
-          collection={collection}
-          value={requestScript || ''}
-          theme={displayedTheme}
-          font={get(preferences, 'font.codeFont', 'default')}
-          fontSize={get(preferences, 'font.codeFontSize')}
-          onEdit={onRequestScriptEdit}
-          mode="javascript"
-          onRun={onRun}
-          onSave={onSave}
-          showHintsFor={['req', 'bru']}
-        />
-      </div>
-      <div className="flex flex-col flex-1 mt-2 gap-y-2">
-        <div className="title text-xs">Post Response</div>
-        <CodeEditor
-          collection={collection}
-          value={responseScript || ''}
-          theme={displayedTheme}
-          font={get(preferences, 'font.codeFont', 'default')}
-          fontSize={get(preferences, 'font.codeFontSize')}
-          onEdit={onResponseScriptEdit}
-          mode="javascript"
-          onRun={onRun}
-          onSave={onSave}
-          showHintsFor={['req', 'res', 'bru']}
-        />
-      </div>
-    </StyledWrapper>
+    <div className="w-full h-full flex flex-col pt-4">
+      <Tabs value={activeTab} onValueChange={setActiveTab}>
+        <TabsList>
+          <TabsTrigger value="pre-request">Pre Request</TabsTrigger>
+          <TabsTrigger value="post-response">Post Response</TabsTrigger>
+        </TabsList>
+
+        <TabsContent value="pre-request" className="mt-2" dataTestId="pre-request-script-editor">
+          <CodeEditor
+            ref={preRequestEditorRef}
+            collection={collection}
+            value={requestScript || ''}
+            theme={displayedTheme}
+            font={get(preferences, 'font.codeFont', 'default')}
+            fontSize={get(preferences, 'font.codeFontSize')}
+            onEdit={onRequestScriptEdit}
+            mode="javascript"
+            onRun={onRun}
+            onSave={onSave}
+            showHintsFor={['req', 'bru']}
+          />
+        </TabsContent>
+
+        <TabsContent value="post-response" className="mt-2" dataTestId="post-response-script-editor">
+          <CodeEditor
+            ref={postResponseEditorRef}
+            collection={collection}
+            value={responseScript || ''}
+            theme={displayedTheme}
+            font={get(preferences, 'font.codeFont', 'default')}
+            fontSize={get(preferences, 'font.codeFontSize')}
+            onEdit={onResponseScriptEdit}
+            mode="javascript"
+            onRun={onRun}
+            onSave={onSave}
+            showHintsFor={['req', 'res', 'bru']}
+          />
+        </TabsContent>
+      </Tabs>
+    </div>
   );
 };