v2.0 Breaking Changes

[UncleClapton]

⚠WORK IN PROGRESS⚠

This is a list of major changes to the style guide that we want to include in a v2 release. Any change that is deemed "breaking" or "time consuming" refactor should be placed here.

Each change will be listed as an abstract goal, and rules to be changed shall be listed underneath.

Changes

• Prefer modern color syntax (rgb(0 0 0 / 1.0))
  • color-function-notation: 'modern'
  • color-no-hex: true
  • color-no-invalid-hex: null
  • color-hex-case: null
  • color-hex-length: null
• Disallow SCSS global functions. Prefer explicit modules instead.
  • scss/no-global-function-names: true
• Disallow duplicate SCSS variables.
  • scss/no-duplicate-dollar-variables: true
• Make CSS Module support an optional plugin config.
  • property-no-unknown: (move ignoreProperties and ignoreSelectors)
  • declaration-block-no-duplicate-properties: (move ignoreProperties)
  • selector-pseudo-class-no-unknown: (move ignorePseudoClasses)
  • value-keyword-case: (move ignoreProperties)
  • at-rule-no-unknown & scss/at-rule-no-unknown: (move ignoreAtRules)
    • Rule will also be overridden by plugin/scss so steps will need to be made to ensure interop. (perhaps a separate file plugin/scss-modules)
• Make SCSS an optional plugin config.
  • at-rule-no-unknown: true
    • Rule should be disabled by /plugin/scss
  • no-invalid-double-slash-comments: null in /plugin/scss
    • We should take this opportunity to allow single line comments in SCSS, which is valid for the syntax.