Diff Run

run command after file reversion change, use with post-merge hook

Usage

Install

npm i diff-run

Use with husky

• create post-merge in husky config directory
• add script into post-merge

#!/bin/sh
. "$(dirname "$0")/_/husky.sh"

npx diff-run

FYI, add --no-auto flag will disable auto-run

Config

support all configurations which support by cosmiconfig

• diffrun in package.json

{
  "diffrun": {
    "package-lock.json": "npm ci"
  }
}

• a JSON or YAML, extensionless "rc file", such as .diffrunrc

{
  "package-lock.json": "npm ci"
}

• an "rc file" with the extensions .json, .yaml, .yml, .js, or .cjs, such as diffrunrc.json

{
  "package-lock.json": "npm ci"
}

• a diffrun.config.js or diffrun.config.cjs CommonJS module

module.exports = {
  'package-lock.json': ['npm ci'],
}

config in Array will be executed in order. Otherwise, it will be executed concurrently

• In Order

// this will be executed in order
module.exports = [
  {
    'package.json': ['npm ci'],
  },
  {
    '.eslintrc.js': 'npx eslint .',
  },
]

• Concurrently

// this will be executed concurrently
module.exports = {
  'package.json': ['npm ci'],
  '.eslintrc.js': 'npx eslint .',
}