Tool display intetns

Author: Sg312

apps/sim/app/workspace/[workspaceId]/files/components/file-viewer/file-viewer.tsx

@@ -838,6 +838,15 @@ function PptxPreview({
   const [rendering, setRendering] = useState(false)
   const [renderError, setRenderError] = useState<string | null>(null)
 
+  const shouldSuppressStreamingPptxError = (message: string): boolean => {
+    return (
+      message.includes('SyntaxError: Invalid or unexpected token') ||
+      message.includes('PPTX generation cancelled') ||
+      message.includes('Preview failed') ||
+      message.includes('AbortError')
+    )
+  }
+
   // Streaming preview: only re-triggers when the streaming source code or
   // workspace changes. Isolated from fileData/dataUpdatedAt so that file-list
   // refreshes don't abort the in-flight compilation request.
@@ -879,8 +888,12 @@ function PptxPreview({
       } catch (err) {
         if (!cancelled && !(err instanceof DOMException && err.name === 'AbortError')) {
           const msg = err instanceof Error ? err.message : 'Failed to render presentation'
-          logger.error('PPTX render failed', { error: msg })
-          setRenderError(msg)
+          if (shouldSuppressStreamingPptxError(msg)) {
+            logger.info('Suppressing transient PPTX streaming preview error', { error: msg })
+          } else {
+            logger.error('PPTX render failed', { error: msg })
+            setRenderError(msg)
+          }
         }
       } finally {
         if (!cancelled) setRendering(false)

apps/sim/app/workspace/[workspaceId]/home/types.ts

@@ -269,12 +269,12 @@ export const TOOL_UI_METADATA: Record<string, ToolUIMetadata> = {
     phase: 'resource',
   },
   [WorkspaceFile.id]: {
-    title: 'Managing file',
+    title: 'Declaring file intent',
     phaseLabel: 'Resource',
     phase: 'resource',
   },
   [EditContent.id]: {
-    title: 'Writing content',
+    title: 'Applying file content',
     phaseLabel: 'Resource',
     phase: 'resource',
   },

apps/sim/lib/copilot/generated/tool-catalog-v1.ts

@@ -2587,7 +2587,7 @@ export const WorkspaceFile: ToolCatalogEntry = {
       operation: {
         type: 'string',
         description: 'The file operation to perform.',
-        enum: ['append', 'update', 'patch', 'rename', 'delete'],
+        enum: ['append', 'update', 'patch'],
       },
       target: {
         type: 'object',
@@ -2613,7 +2613,7 @@ export const WorkspaceFile: ToolCatalogEntry = {
       title: {
         type: 'string',
         description:
-          'Optional short UI label for create/append chunks, e.g. "Chapter 1" or "Slide 3".',
+          'Required short UI label for this content unit, e.g. "Chapter 1", "Slide 3", or "Fix footer spacing".',
       },
       contentType: {
         type: 'string',
@@ -2684,12 +2684,8 @@ export const WorkspaceFile: ToolCatalogEntry = {
           },
         },
       },
-      newName: {
-        type: 'string',
-        description: 'New file name for rename. Must be a plain workspace filename like "main.py".',
-      },
     },
-    required: ['operation', 'target'],
+    required: ['operation', 'target', 'title'],
   },
   resultSchema: {
     type: 'object',

apps/sim/lib/copilot/generated/tool-schemas-v1.ts

@@ -2355,7 +2355,7 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
         operation: {
           type: 'string',
           description: 'The file operation to perform.',
-          enum: ['append', 'update', 'patch', 'rename', 'delete'],
+          enum: ['append', 'update', 'patch'],
         },
         target: {
           type: 'object',
@@ -2382,7 +2382,7 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
         title: {
           type: 'string',
           description:
-            'Optional short UI label for create/append chunks, e.g. "Chapter 1" or "Slide 3".',
+            'Required short UI label for this content unit, e.g. "Chapter 1", "Slide 3", or "Fix footer spacing".',
         },
         contentType: {
           type: 'string',
@@ -2453,13 +2453,8 @@ export const TOOL_RUNTIME_SCHEMAS: Record<string, ToolRuntimeSchemaEntry> = {
             },
           },
         },
-        newName: {
-          type: 'string',
-          description:
-            'New file name for rename. Must be a plain workspace filename like "main.py".',
-        },
       },
-      required: ['operation', 'target'],
+      required: ['operation', 'target', 'title'],
     },
     resultSchema: {
       type: 'object',

apps/sim/lib/copilot/tools/handlers/vfs.ts

@@ -21,6 +21,10 @@ function isOversizedReadPlaceholder(content: string): boolean {
   )
 }
 
+function hasImageAttachment(result: { attachment?: { type?: string } }): boolean {
+  return result.attachment?.type === 'image'
+}
+
 export async function executeVfsGrep(
   params: Record<string, unknown>,
   context: ExecutionContext
@@ -153,8 +157,9 @@ export async function executeVfsRead(
       const uploadResult = await readChatUpload(filename, context.chatId)
       if (uploadResult) {
         if (
-          isOversizedReadPlaceholder(uploadResult.content) ||
-          serializedResultSize(uploadResult) > TOOL_RESULT_MAX_INLINE_CHARS
+          !hasImageAttachment(uploadResult) &&
+          (isOversizedReadPlaceholder(uploadResult.content) ||
+            serializedResultSize(uploadResult) > TOOL_RESULT_MAX_INLINE_CHARS)
         ) {
           return {
             success: false,
@@ -183,8 +188,9 @@ export async function executeVfsRead(
       const fileContent = await vfs.readFileContent(path)
       if (fileContent) {
         if (
-          isOversizedReadPlaceholder(fileContent.content) ||
-          serializedResultSize(fileContent) > TOOL_RESULT_MAX_INLINE_CHARS
+          !hasImageAttachment(fileContent) &&
+          (isOversizedReadPlaceholder(fileContent.content) ||
+            serializedResultSize(fileContent) > TOOL_RESULT_MAX_INLINE_CHARS)
         ) {
           return {
             success: false,
@@ -214,8 +220,9 @@ export async function executeVfsRead(
       return { success: false, error: `File not found: ${path}.${hint}` }
     }
     if (
-      isOversizedReadPlaceholder(result.content) ||
-      serializedResultSize(result) > TOOL_RESULT_MAX_INLINE_CHARS
+      !hasImageAttachment(result) &&
+      (isOversizedReadPlaceholder(result.content) ||
+        serializedResultSize(result) > TOOL_RESULT_MAX_INLINE_CHARS)
     ) {
       return {
         success: false,