Better upgrade + simplified logging

src/commands/$default.ts

@@ -24,7 +24,7 @@ export const builder = (yargs) => {
 };
 
 export const handler = async (argv: ArgumentsCamelCase<Options>) => {
-  const logger = new Logger({ name: "Default", color: "white" });
+  const logger = new Logger({ name: "Default" });
   const require = createRequire(import.meta.url);
   const packageInfo = require("../../package.json");
 
@@ -33,7 +33,7 @@ export const handler = async (argv: ArgumentsCamelCase<Options>) => {
     "WARNING: This tool can do anything on your command line that you ask it to.",
     "It can delete files, install software, and even send data to remote servers.",
     "It is a powerful tool that should be used with caution.",
-    "By using this tool, you agree that the authors and contributors are not responsible for any damage that may occur as a result of using this tool."
+    "By using this tool, you agree that the authors and contributors are not responsible for any damage that may occur as a result of using this tool.",
   );
   try {
     // Early API key check
@@ -50,7 +50,7 @@ export const handler = async (argv: ArgumentsCamelCase<Options>) => {
         prompt = await fs.readFile(argv.file, "utf-8");
       } catch (error: any) {
         logger.error(
-          `Failed to read prompt file: ${argv.file}, ${error?.message}`
+          `Failed to read prompt file: ${argv.file}, ${error?.message}`,
         );
         process.exit(1);
       }
@@ -65,7 +65,7 @@ export const handler = async (argv: ArgumentsCamelCase<Options>) => {
 
       try {
         logger.info(
-          "Type your request below or 'help' for usage information. Use Ctrl+C to exit."
+          "Type your request below or 'help' for usage information. Use Ctrl+C to exit.",
         );
         prompt = await readline.question("\n> ");
       } finally {
@@ -78,7 +78,7 @@ export const handler = async (argv: ArgumentsCamelCase<Options>) => {
 
     if (!prompt) {
       logger.error(
-        "No prompt provided. Either specify a prompt, use --promptFile, or run in --interactive mode."
+        "No prompt provided. Either specify a prompt, use --promptFile, or run in --interactive mode.",
       );
       process.exit(1);
     }

src/commands/tools.ts

@@ -21,10 +21,9 @@ function formatSchema(schema: {
   if (schema.properties) {
     for (const [paramName, param] of Object.entries(schema.properties)) {
       const required = schema.required?.includes(paramName)
-        ? " (required)"
+        ? ""
         : " (optional)";
-      const description =
-        (param as any).description || "No description available";
+      const description = (param as any).description || "";
       output += `${paramName}${required}: ${description}\n`;
 
       if ((param as any).type) {
@@ -61,8 +60,8 @@ export const handler = async () => {
           tool.parameters as {
             properties?: Record<string, JsonSchema7Type>;
             required?: string[];
-          }
-        )
+          },
+        ),
       );
 
       // Returns section
@@ -73,8 +72,8 @@ export const handler = async () => {
             tool.returns as {
               properties?: Record<string, JsonSchema7Type>;
               required?: string[];
-            }
-          )
+            },
+          ),
         );
       } else {
         console.log("    Type: any");

src/core/toolAgent.test.ts

@@ -2,10 +2,10 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { executeToolCall } from "./executeToolCall.js";
 import { Tool } from "./types.js";
-import { Logger } from "../utils/logger.js";
 import { toolAgent } from "./toolAgent.js";
+import { MockLogger } from "../utils/mockLogger.js";
 
-const logger = new Logger({ name: "toolAgent", logLevel: "warn" });
+const logger = new MockLogger();
 
 // Mock configuration for testing
 const testConfig = {
@@ -96,7 +96,7 @@ describe("toolAgent", () => {
         input: { input: "test" },
       },
       [mockTool],
-      logger,
+      logger
     );
 
     expect(result.includes("Processed: test")).toBeTruthy();
@@ -111,8 +111,8 @@ describe("toolAgent", () => {
           input: {},
         },
         [mockTool],
-        logger,
-      ),
+        logger
+      )
     ).rejects.toThrow("No tool with the name 'nonexistentTool' exists.");
   });
 
@@ -142,8 +142,8 @@ describe("toolAgent", () => {
           input: {},
         },
         [errorTool],
-        logger,
-      ),
+        logger
+      )
     ).rejects.toThrow("Deliberate failure");
   });
 
@@ -153,7 +153,7 @@ describe("toolAgent", () => {
       "Test prompt",
       [sequenceCompleteTool],
       logger,
-      testConfig,
+      testConfig
     );
 
     expect(result.result).toBe("Test complete");

src/index.ts

@@ -1,7 +1,7 @@
 import * as dotenv from "dotenv";
 import yargs from "yargs";
 import { hideBin } from "yargs/helpers";
-import { Logger } from "./utils/logger.js";
+import { Logger, LogLevel } from "./utils/logger.js";
 import { createRequire } from "module";
 import { join } from "path";
 import { fileURLToPath } from "url";
@@ -16,14 +16,21 @@ import { getTools } from "./tools/getTools.js";
 
 sourceMapSupport.install();
 
+const nameToLogIndex = (logLevelName: string) => {
+  // look up the log level name in the enum to get the value
+  return LogLevel[logLevelName as keyof typeof LogLevel];
+};
+
 const main = async () => {
   dotenv.config();
 
-  const logger = new Logger({ name: "Main", color: "white" });
+  const logger = new Logger({ name: "Main" });
 
   const updateMessage = await checkForUpdates();
   if (updateMessage) {
+    console.log();
     logger.info(updateMessage);
+    console.log();
   }
 
   // Error handling
@@ -60,8 +67,7 @@ const main = async () => {
       // Set up logger with the specified log level
       argv.logger = new Logger({
         name: packageInfo.name!,
-        color: "white",
-        logLevel: argv.log,
+        logLevel: nameToLogIndex(argv.log),
       });
       argv.tools = await getTools();
     })

src/tools/interaction/subAgent.test.ts

@@ -1,8 +1,8 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { subAgentTool } from "./subAgent.js";
-import { Logger } from "../../utils/logger.js";
+import { MockLogger } from "../../utils/mockLogger.js";
 
-const logger = new Logger({ name: "subAgent", logLevel: "warn" });
+const logger = new MockLogger();
 
 // Mock Anthropic client response
 const mockResponse = {

src/tools/io/readFile.test.ts

@@ -1,8 +1,8 @@
 import { describe, it, expect } from "vitest";
-import { Logger } from "../../utils/logger.js";
 import { readFileTool } from "./readFile.js";
+import { MockLogger } from "../../utils/mockLogger.js";
 
-const logger = new Logger({ name: "readFile", logLevel: "warn" });
+const logger = new MockLogger();
 
 describe("readFile", () => {
   it("should read a file", async () => {

src/tools/io/updateFile.test.ts

@@ -4,12 +4,12 @@ import { join } from "path";
 import { randomUUID } from "crypto";
 import { mkdtemp } from "fs/promises";
 import { tmpdir } from "os";
-import { Logger } from "../../utils/logger.js";
 import { updateFileTool } from "./updateFile.js";
 import { readFileTool } from "./readFile.js";
 import { shellExecuteTool } from "../system/shellExecute.js";
+import { MockLogger } from "../../utils/mockLogger.js";
 
-const logger = new Logger({ name: "updateFile", logLevel: "warn" });
+const logger = new MockLogger();
 
 describe("updateFile", () => {
   let testDir: string;

src/tools/system/shellExecute.test.ts

@@ -1,8 +1,8 @@
 import { describe, it, expect } from "vitest";
-import { Logger } from "../../utils/logger.js";
 import { shellExecuteTool } from "./shellExecute.js";
+import { MockLogger } from "../../utils/mockLogger.js";
 
-const logger = new Logger({ name: "shellExecute", logLevel: "warn" });
+const logger = new MockLogger();
 
 describe("shellExecute", () => {
   it("should execute shell commands", async () => {

src/tools/system/shellMessage.test.ts

@@ -3,9 +3,11 @@ import { processStates, shellStartTool } from "./shellStart.js";
 import { MockLogger } from "../../utils/mockLogger.js";
 import { shellMessageTool } from "./shellMessage.js";
 
+const logger = new MockLogger();
+
 // Helper function to get instanceId from shellStart result
 const getInstanceId = (
-  result: Awaited<ReturnType<typeof shellStartTool.execute>>
+  result: Awaited<ReturnType<typeof shellStartTool.execute>>,
 ) => {
   if (result.mode === "async") {
     return result.instanceId;
@@ -15,8 +17,6 @@ const getInstanceId = (
 
 // eslint-disable-next-line max-lines-per-function
 describe("shellMessageTool", () => {
-  const mockLogger = new MockLogger();
-
   let testInstanceId = "";
 
   beforeEach(() => {
@@ -38,7 +38,7 @@ describe("shellMessageTool", () => {
         description: "Test interactive process",
         timeout: 50, // Force async mode for interactive process
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     testInstanceId = getInstanceId(startResult);
@@ -50,7 +50,7 @@ describe("shellMessageTool", () => {
         stdin: "hello world",
         description: "Test interaction",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(result.stdout).toBe("hello world");
@@ -64,7 +64,7 @@ describe("shellMessageTool", () => {
         instanceId: "nonexistent-id",
         description: "Test invalid process",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(result.error).toBeDefined();
@@ -79,7 +79,7 @@ describe("shellMessageTool", () => {
         description: "Test completion",
         timeout: 0, // Force async mode
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     const instanceId = getInstanceId(startResult);
@@ -92,7 +92,7 @@ describe("shellMessageTool", () => {
         instanceId,
         description: "Check completion",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(result.completed).toBe(true);
@@ -108,7 +108,7 @@ describe("shellMessageTool", () => {
         description: "Test SIGTERM handling",
         timeout: 0, // Force async mode
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     const instanceId = getInstanceId(startResult);
@@ -119,7 +119,7 @@ describe("shellMessageTool", () => {
         signal: "SIGTERM",
         description: "Send SIGTERM",
       },
-      { logger: mockLogger }
+      { logger },
     );
     expect(result.signaled).toBe(true);
 
@@ -130,7 +130,7 @@ describe("shellMessageTool", () => {
         instanceId,
         description: "Check on status",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(result2.completed).toBe(true);
@@ -145,7 +145,7 @@ describe("shellMessageTool", () => {
         description: "Test signal handling on terminated process",
         timeout: 0, // Force async mode
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     const instanceId = getInstanceId(startResult);
@@ -157,7 +157,7 @@ describe("shellMessageTool", () => {
         signal: "SIGTERM",
         description: "Send signal to terminated process",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(result.signaled).toBe(true);
@@ -172,7 +172,7 @@ describe("shellMessageTool", () => {
         description: "Test signal flag verification",
         timeout: 0, // Force async mode
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     const instanceId = getInstanceId(startResult);
@@ -184,7 +184,7 @@ describe("shellMessageTool", () => {
         signal: "SIGTERM",
         description: "Send SIGTERM",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     await new Promise((resolve) => setTimeout(resolve, 50));
@@ -195,7 +195,7 @@ describe("shellMessageTool", () => {
         instanceId,
         description: "Check signal state",
       },
-      { logger: mockLogger }
+      { logger },
     );
 
     expect(checkResult.signaled).toBe(true);

src/tools/system/shellMessage.ts

@@ -97,7 +97,7 @@ const returnSchema = z
     signaled: z.boolean().optional(),
   })
   .describe(
-    "Process interaction results including stdout, stderr, and completion status"
+    "Process interaction results including stdout, stderr, and completion status",
   );
 
 type Parameters = z.infer<typeof parameterSchema>;
@@ -112,10 +112,10 @@ export const shellMessageTool: Tool<Parameters, ReturnType> = {
 
   execute: async (
     { instanceId, stdin, signal },
-    { logger }
+    { logger },
   ): Promise<ReturnType> => {
     logger.verbose(
-      `Interacting with shell process ${instanceId}${stdin ? " with input" : ""}${signal ? ` with signal ${signal}` : ""}`
+      `Interacting with shell process ${instanceId}${stdin ? " with input" : ""}${signal ? ` with signal ${signal}` : ""}`,
     );
 
     try {
@@ -197,7 +197,7 @@ export const shellMessageTool: Tool<Parameters, ReturnType> = {
 
   logParameters: (input, { logger }) => {
     logger.info(
-      `Interacting with process ${input.instanceId}, ${input.description}`
+      `Interacting with process ${input.instanceId}, ${input.description}`,
     );
   },
   logReturns: () => {},