feat: refined processes by rupertsworld · Pull Request #47 · unternet-co/kernel

rupertsworld · 2025-08-01T01:53:09Z

change event names from runtime
improve process container wrapping
remove deprecated files in CLI
add constants file
improve documentation
small refactor of message types

Copilot

Pull Request Overview

This PR refines the kernel processes and messaging system with updated APIs and improved architecture. The changes modernize the message creation pattern, enhance process management capabilities, and clean up deprecated code.

Updated message creation API to use a type-first approach with createMessage(type, options)
Enhanced process container architecture with better lifecycle management and serialization
Refined event naming convention from snake_case to dot notation for better organization

Reviewed Changes

Copilot reviewed 27 out of 28 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
src/messages.ts	Updated createMessage function to use type-first parameter approach
src/processes.ts	Enhanced ProcessContainer with improved lifecycle and serialization capabilities
src/runtime.ts	Refactored with dotted event names and added process restoration functionality
src/tools.ts	Simplified tool creation with relaxed type constraints
src/stream.ts	Updated to use new message creation API and renamed MessageMetadata to BaseMessage
src/kernel.ts	Integrated new runtime events and simplified message creation calls
test/*.test.ts	Updated all tests to use new createMessage API
cli/src/hooks/useKernel.ts	Modified to use Interpreter instead of Kernel (appears incomplete)
docs/*	Removed several documentation files and updated introduction with comprehensive examples
cli/deprecated/*	Removed deprecated files

Comments suppressed due to low confidence (1)

package.json:50

Zod version 3.25.76 does not exist. The latest stable version of Zod is in the 3.23.x range. This version should be corrected to an actual released version.

    "zod": "^3.25.76"

Copilot · 2025-08-01T01:54:44Z

+// export function createTool<TSchema extends ZodType<any, ZodTypeDef, any>>(tool: {
+//   name: string;
+//   type?: string;
+//   description?: string;
+//   parameters: TSchema;
+//   execute?: (
+//     args: z.infer<TSchema>
+//   ) => JSONValue | Promise<JSONValue> | Process | void;
+// }): Tool<TSchema>;


This commented-out function overload should be removed if it's no longer needed, or properly implemented if it's still required. Commented code reduces maintainability.

Suggested change

// export function createTool<TSchema extends ZodType<any, ZodTypeDef, any>>(tool: {

// name: string;

// type?: string;

// description?: string;

// parameters: TSchema;

// execute?: (

// args: z.infer<TSchema>

// ) => JSONValue | Promise<JSONValue> | Process | void;

// }): Tool<TSchema>;

Copilot · 2025-08-01T01:54:44Z

 export function createTool(tool: {
  name: string;
  type?: string;
  description?: string;
-  execute?: (
-    args: Record<string, never>
-  ) => JSONValue | Promise<JSONValue> | Process;
+  parameters: any;
+  execute?: (args: any) => JSONValue | Promise<JSONValue> | Process | void;
 }): Tool<undefined>;
 export function createTool(tool: any): any {


Using 'any' type for parameters removes type safety. Consider using a more specific type or generic constraint to maintain type checking benefits.

Copilot · 2025-08-01T01:54:44Z

 export function createTool(tool: {
  name: string;
  type?: string;
  description?: string;
-  execute?: (
-    args: Record<string, never>
-  ) => JSONValue | Promise<JSONValue> | Process;
+  parameters: any;
+  execute?: (args: any) => JSONValue | Promise<JSONValue> | Process | void;
 }): Tool<undefined>;


Using 'any' type for args parameter removes type safety. The execute function should maintain proper typing based on the parameters schema.

Copilot · 2025-08-01T01:54:45Z

+  // TODO
+  suspend() {}


Empty TODO comment should either be removed or include specific details about what needs to be implemented in the suspend method.

Suggested change

// TODO

suspend() {}

suspend() {

this.handleSuspend();

}

Copilot · 2025-08-01T01:54:45Z

+    this._process?.deactivate();
+    this.emit('suspend');
  }



Empty resume method should either have an implementation or include documentation explaining why it's empty and what the handleResume method does instead.

Suggested change

/**

* The `resume` method is intentionally left empty. It serves as a placeholder

* for subclasses to override if needed. The actual resumption logic is handled

* by the `handleResume` method, which activates the process and emits a 'resume' event.

*/

Copilot · 2025-08-01T01:54:45Z

+    this._process?.activate();
+    this.emit('resume');
  }



Empty exit method should either have an implementation or include documentation explaining why it's empty and what the handleExit method does instead.

Suggested change

/**

* The `exit` method is intentionally left empty because the actual exit logic

* is handled by the `handleExit` method. This method serves as a placeholder

* or entry point for external calls to trigger the exit process.

*/

Copilot · 2025-08-01T01:54:45Z

+        return;
+        // throw new Error(`Unknown or invalid tool: ${name}`);


Silently returning when a tool is not found or lacks execute function could mask configuration errors. Consider logging this condition or providing feedback that the tool call was ignored.

Suggested change

return;

// throw new Error(`Unknown or invalid tool: ${name}`);

console.warn(`Tool "${name}" not found or lacks an execute function. Ignoring this tool call.`);

continue;

Copilot · 2025-08-01T01:54:46Z

-  Message,
-  ProcessContainer,
-} from '@unternet/kernel';
+import { Interpreter, Message, ProcessContainer } from '@unternet/kernel';


The Interpreter import appears to be incorrect since the interpreter.ts file was deleted in this PR. This will cause a compilation error.

Copilot · 2025-08-01T01:54:46Z

-  ProcessContainer,
-} from '@unternet/kernel';
+import { Interpreter, Message, ProcessContainer } from '@unternet/kernel';
+import { Runtime } from 'inspector/promises';


This import appears to be importing Node.js inspector Runtime instead of the local Runtime class. Should likely be 'import { Runtime } from '@unternet/kernel';'

Suggested change

import { Runtime } from 'inspector/promises';

import { Runtime } from '@unternet/kernel';

Copilot · 2025-08-01T01:54:46Z

+import { Runtime } from 'inspector/promises';
 import { useState, useEffect, useRef } from 'react';

 export function useKernel(opts: KernelOpts) {


KernelOpts type is referenced but not imported, which will cause a compilation error.

rupertsworld added 4 commits July 31, 2025 17:32

improvement to runtime & process system

73ff165

improvements

2a7c606

improved docs

9338d35

removed ds store

d997167

Copilot AI review requested due to automatic review settings August 1, 2025 01:53

rupertsworld merged commit 244c40a into main Aug 1, 2025
1 check failed

rupertsworld deleted the feat/improved-processes branch August 1, 2025 01:53

Copilot AI reviewed Aug 1, 2025

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feat: refined processes#47

feat: refined processes#47
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+  /**
+   * The `resume` method is intentionally left empty. It serves as a placeholder
+   * for subclasses to override if needed. The actual resumption logic is handled
+   * by the `handleResume` method, which activates the process and emits a 'resume' event.
+   */

+  /**
+   * The `exit` method is intentionally left empty because the actual exit logic
+   * is handled by the `handleExit` method. This method serves as a placeholder
+   * or entry point for external calls to trigger the exit process.
+   */

		return;
		// throw new Error(`Unknown or invalid tool: ${name}`);

-        return;
-        // throw new Error(`Unknown or invalid tool: ${name}`);
+        console.warn(`Tool "${name}" not found or lacks an execute function. Ignoring this tool call.`);
+        continue;

	import { Runtime } from 'inspector/promises';
	import { Runtime } from '@unternet/kernel';

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