https://github.com/sapegin/mrm

Codemods for your project config files
https://github.com/sapegin/mrm

cli codemod config dotfiles hacktoberfest opensource scaffold template

Last synced: 2 days ago
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Codemods for your project config files

• Host: GitHub
• URL: https://github.com/sapegin/mrm
• Owner: sapegin
• License: mit
• Created: 2016-12-12T20:23:27.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2024-10-30T07:45:39.000Z (about 1 month ago)
• Last Synced: 2024-12-05T23:08:00.611Z (6 days ago)
• Topics: cli, codemod, config, dotfiles, hacktoberfest, opensource, scaffold, template
• Language: JavaScript
• Homepage: https://mrm.js.org/
• Size: 6.13 MB
• Stars: 1,619
• Watchers: 17
• Forks: 79
• Open Issues: 11
• Metadata Files:
  • Readme: Readme.md
  • Contributing: Contributing.md
  • Funding: FUNDING.yml
  • License: License.md

Awesome Lists containing this project

• awesome-codemods - mrm - Codemods for your project config files. (Misc / ant-design)
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README

        
# Mrm

[![npm](https://img.shields.io/npm/v/mrm.svg)](https://www.npmjs.com/package/mrm) [![Codecov](https://codecov.io/gh/sapegin/mrm/branch/master/graph/badge.svg)](https://codecov.io/gh/sapegin/mrm) [![Node.js CI status](https://github.com/sapegin/mrm/workflows/Node.js%20CI/badge.svg)](https://github.com/sapegin/mrm/actions)

Command line tool to help you keep configuration (`package.json`, `.gitignore`, `.eslintrc`, etc.) of your open source projects in sync.

## Features

- Doesn’t overwrite your data unless you want to

- Minimal changes: keeps the original file formatting or read the style from EditorConfig

- Minimal configuration: tries to infer configuration from the project itself or from the environment

- [Customizable tasks](#tasks) for popular tools like ESLint, Prettier, lint-staged, etc. included

- [Custom tasks](https://mrm.js.org/docs/making-tasks) and [tools](https://mrm.js.org/docs/mrm-core) to work with JSON, YAML, INI, Markdown and new line separated text files

- Sharing tasks via npm and grouping them into [presets](https://mrm.js.org/docs/making-presets)

![](https://d3vv6lp55qjaqc.cloudfront.net/items/1g0e2M3m2Y3j0m3B3n1t/Image%202017-06-20%20at%209.00.39%20PM.png)

[![Washing your code. A book on clean code for frontend developers](https://sapegin.me/images/washing-code-github.jpg)](https://sapegin.me/book/)

## Motivation

Most of the available tools are template based. Template approach works moderately well for new project generation but doesn’t work well for updating. Mrm’s approach is closer to [codemods](https://github.com/facebook/codemod) than templates.

Read more in my article, [Automating open source project configuration with Mrm](https://blog.sapegin.me/all/mrm), or watch [my talk on Mrm](https://www.youtube.com/watch?v=5tHfAf4bRcM).

## Documentation

- [Getting started](https://mrm.js.org/docs/getting-started)

- [Making your own tasks](https://mrm.js.org/docs/making-tasks)

- [Sharing tasks via npm](https://mrm.js.org/docs/sharing-tasks)

- [Making your own presets](https://mrm.js.org/docs/making-presets)

- [FAQ](https://mrm.js.org/docs/faq)

- [Utilities to write codemods](https://mrm.js.org/docs/mrm-core)

## Tasks

These tasks are [included by default](https://mrm.js.org/docs/mrm-preset-default):

- [ci](https://mrm.js.org/docs/mrm-task-ci)

- [codecov](https://mrm.js.org/docs/mrm-task-codecov)

- [contributing](https://mrm.js.org/docs/mrm-task-contributing)

- [dependabot](https://mrm.js.org/docs/mrm-task-dependabot)

- [editorconfig](https://mrm.js.org/docs/mrm-task-editorconfig)

- [eslint](https://mrm.js.org/docs/mrm-task-eslint)

- [gitignore](https://mrm.js.org/docs/mrm-task-gitignore)

- [jest](https://mrm.js.org/docs/mrm-task-jest)

- [license](https://mrm.js.org/docs/mrm-task-license)

- [lint-staged](https://mrm.js.org/docs/mrm-task-lint-staged)

- [package](https://mrm.js.org/docs/mrm-task-package)

- [prettier](https://mrm.js.org/docs/mrm-task-prettier)

- [readme](https://mrm.js.org/docs/mrm-task-readme)

- [semantic-release](https://mrm.js.org/docs/mrm-task-semantic-release)

- [styleguidist](https://mrm.js.org/docs/mrm-task-styleguidist)

- [stylelint](https://mrm.js.org/docs/mrm-task-stylelint)

- [travis](https://mrm.js.org/docs/mrm-task-travis)

- [typescript](https://mrm.js.org/docs/mrm-task-typescript)

## Changelog

The changelog can be found on the [Releases page](https://github.com/sapegin/mrm/releases).

## Sponsoring

This software has been developed with lots of coffee, buy me one more cup to keep it going.



## Contributing

Bug fixes are welcome, but not new features. Please take a moment to review the [contributing guidelines](Contributing.md).

## Authors and license

[Artem Sapegin](https://sapegin.me) and [contributors](https://github.com/sapegin/mrm/graphs/contributors).

MIT License, see the included [License.md](License.md) file.