![](\"https://raw.githubusercontent.com/codeandcats/classy-commander/master/img/logo.png\"){kind=logo}
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\n A TypeScript wrapper for Commander that lets you easily declare commands using classes & decorators and provides you with strongly typed arguments.\n
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\n\n[](https://badge.fury.io/js/classy-commander)\n[](https://travis-ci.org/codeandcats/classy-commander)\n[](https://coveralls.io/github/codeandcats/classy-commander?branch=master)\n\n\n## Features\n- Write commands as modular classes that can be easily tested\n- Specify command usage via a class with decorators\n- Command values\n- Optional values\n- Options\n- Options with values\n- Automatic coercion\n- Version from package.json\n- Support for Inversion of Control containers like [Inversify](http://inversify.io/)\n\n\n\n## Install\n```sh\nnpm install classy-commander --save\n```\n\n\n## Usage\nFirst enable support for decorators in your `tsconfig.json` compiler options.\n\n```json\n{\n \"compilerOptions\": {\n \"emitDecoratorMetadata\": true,\n \"experimentalDecorators\": true,\n }\n}\n```\n\nLet's create a simple Calculator CLI app with a command that adds two numbers.\n\nOur entry-point looks like this.\n\n`./calc.ts`\n```typescript\nimport * as cli from 'classy-commander';\n\nimport './commands/add.ts';\n\ncli.execute();\n```\n\nOur add command looks like this.\n\n`./commands/add.ts`\n```typescript\nimport { Command, command, value } from 'classy-commander';\n\nexport class AddCommandParams {\n @value()\n value1: number = 0;\n\n @value()\n value2: number = 0;\n}\n\n@command('add', AddCommandParams, 'Adds two numbers')\nexport class AddCommand implements Command