easycli-plugins

Plugin system for EasyCLI applications.

Features

• Lifecycle Hooks: Hook into onInit, onBeforeCommand, onAfterCommand, onError, and onExit.
• Flexible Definition: Define plugins as simple objects or factory functions with context.
• Context Aware: Access CLI configuration and execution context within hooks.

Usage

Defining a Plugin

import { definePlugin } from "easycli-plugins";

export const loggerPlugin = definePlugin({
  name: "logger",
  hooks: {
    onBeforeCommand: (ctx) => {
      console.log(`Executing command: ${ctx.command}`);
    },
    onAfterCommand: (ctx) => {
      console.log(`Finished command: ${ctx.command}`);
    }
  }
});

Using a Plugin

Plugins are passed to defineCLI in the core package:

import { defineCLI } from "easycli-core";
import { loggerPlugin } from "./plugins/logger";

const cli = defineCLI({
  name: "my-app",
  plugins: [loggerPlugin],
  commands: { ... }
});

API

definePlugin(def)

Defines a plugin. Can take an object or a function that returns the plugin object.

Hooks available:

• onInit: Called when CLI starts.
• onBeforeCommand: Called before a command runs.
• onAfterCommand: Called after a command runs.
• onError: Called when an error occurs.
• onExit: Called before the process exits.