iptv/m3u-linter.json

{
  "files": ["channels/*.m3u"],
  "rules": {
    "no-empty-lines": true,
    "require-header": true,
    "attribute-quotes": true,
    "require-info": true,
    "no-trailing-spaces": true,
    "no-whitespace-before-title": true,
    "no-multi-spaces": true,
    "no-extra-comma": true,
    "space-before-paren": true,
    "no-dash": true
  }
}