fix: cleaner tool output - use toolName, dedupe consecutive calls

- Use correct field `toolName` instead of `name`
- Only show tool name when it changes (reduces spam)
- Remove [done] output for cleaner display

🤖 Generated with [Letta Code](https://letta.com)

Co-Authored-By: Letta <noreply@letta.com>

examples/bug-fixer/cli.ts

@@ -22,6 +22,7 @@ import {
   showStatus,
   reset,
   sayHello,
+  listFilesInSrc,
 } from './fixer.js';
 
 async function main() {
@@ -31,6 +32,7 @@ async function main() {
       status: { type: 'boolean', default: false },
       reset: { type: 'boolean', default: false },
       help: { type: 'boolean', short: 'h', default: false },
+      list: { type: 'boolean', default: false },
     },
     allowPositionals: true,
   });
@@ -45,6 +47,11 @@ async function main() {
     return;
   }
 
+  if (values.list) {
+    await listFilesInSrc();
+    return;
+  }
+
   const state = await loadState();
 
   if (values.status) {
@@ -86,6 +93,7 @@ USAGE:
   bun cli.ts                       Interactive mode
   bun cli.ts --status              Show agent status
   bun cli.ts --reset               Reset agent (forget everything)
+  bun cli.ts --list                List files in src/
   bun cli.ts -h, --help            Show this help
 
 EXAMPLES:

examples/bug-fixer/fixer.ts

@@ -147,17 +147,21 @@ export async function chat(
   
   let response = '';
   const printer = onOutput || createStreamPrinter();
+  let lastToolName = '';
   
   for await (const msg of session.stream()) {
     if (msg.type === 'assistant') {
       response += msg.content;
       printer(msg.content);
-    } else if (msg.type === 'tool_call') {
-      // @ts-ignore - tool name might be in different places
-      const toolName = msg.name || msg.tool || 'tool';
-      console.log(`\n${COLORS.system}[${toolName}]${COLORS.reset}`);
+      lastToolName = ''; // Reset after assistant output
+    } else if (msg.type === 'tool_call' && 'toolName' in msg) {
+      // Only show tool name if different from last (reduces spam)
+      if (msg.toolName !== lastToolName) {
+        console.log(`\n${COLORS.system}[${msg.toolName}]${COLORS.reset}`);
+        lastToolName = msg.toolName;
+      }
     } else if (msg.type === 'tool_result') {
-      console.log(`${COLORS.system}[done]${COLORS.reset}\n`);
+      // Don't print anything for tool results - cleaner output
     }
   }
   
@@ -252,6 +256,25 @@ export function sayHello(): void {
   console.log('Hello');
 }
 
+/**
+ * List files in src/ directory
+ */
+export async function listFilesInSrc(): Promise<void> {
+  const srcPath = '../../src';
+  const fs = await import('node:fs/promises');
+  
+  try {
+    const files = await fs.readdir(srcPath);
+    console.log('\nFiles in src/:\n');
+    files.forEach((file) => {
+      console.log(`  ${file}`);
+    });
+    console.log('');
+  } catch (error) {
+    console.error('Error reading src directory:', error);
+  }
+}
+
 /**
  * Reset state
  */

examples/file-organizer/organizer.ts

@@ -141,15 +141,18 @@ export async function chat(
   
   let response = '';
   const printer = onOutput || createStreamPrinter();
+  let lastToolName = '';
   
   for await (const msg of session.stream()) {
     if (msg.type === 'assistant') {
       response += msg.content;
       printer(msg.content);
-    } else if (msg.type === 'tool_call') {
-      console.log(`\n${COLORS.system}[${msg.name}]${COLORS.reset}`);
-    } else if (msg.type === 'tool_result') {
-      console.log(`${COLORS.system}[done]${COLORS.reset}\n`);
+      lastToolName = '';
+    } else if (msg.type === 'tool_call' && 'toolName' in msg) {
+      if (msg.toolName !== lastToolName) {
+        console.log(`\n${COLORS.system}[${msg.toolName}]${COLORS.reset}`);
+        lastToolName = msg.toolName;
+      }
     }
   }
   

examples/release-notes/generator.ts

@@ -153,15 +153,18 @@ export async function chat(
   
   let response = '';
   const printer = onOutput || createStreamPrinter();
+  let lastToolName = '';
   
   for await (const msg of session.stream()) {
     if (msg.type === 'assistant') {
       response += msg.content;
       printer(msg.content);
-    } else if (msg.type === 'tool_call') {
-      console.log(`\n${COLORS.system}[${msg.name}]${COLORS.reset}`);
-    } else if (msg.type === 'tool_result') {
-      console.log(`${COLORS.system}[done]${COLORS.reset}\n`);
+      lastToolName = '';
+    } else if (msg.type === 'tool_call' && 'toolName' in msg) {
+      if (msg.toolName !== lastToolName) {
+        console.log(`\n${COLORS.system}[${msg.toolName}]${COLORS.reset}`);
+        lastToolName = msg.toolName;
+      }
     }
   }