stylelint-config-yoshi

This is a custom Stylelint configuration which follows the following mindset:

• Only fail on errors that can cause production bugs rather than stylistic opinions
• If it's not a critical bug, we try only to add auto-fixable rules (yoshi lint --fix)

Enabled stylelint rules:

• prettier/prettier: warning. uses Prettier to format the code automatically.
• color-no-invalid-hex: error. Disallow invalid hex colors.
• font-family-no-duplicate-names: error. Disallow duplicate font family names.
• function-calc-no-unspaced-operator: error. Disallow an unspaced operator within calc functions.
• function-linear-gradient-no-nonstandard-direction: error. Disallow direction values in linear-gradient() calls that are not valid according to the standard syntax.
• string-no-newline: error. Disallow (unescaped) newlines in strings.
• unit-no-unknown: error. Disallow unknown units.
• declaration-block-no-duplicate-properties: error. Disallow duplicate properties within declaration blocks.
• declaration-block-no-shorthand-property-overrides: error. Disallow shorthand properties that override related longhand properties within declaration blocks.
• block-no-empty: error. Disallow empty blocks.
• selector-pseudo-class-no-unknown: error. Disallow unknown pseudo-class selectors.
• selector-pseudo-element-no-unknown: error. Disallow unknown pseudo-element selectors.
• media-feature-name-no-unknown: error. Disallow unknown media feature names.
• at-rule-no-unknown: error. Disallow unknown at-rules.
• comment-no-empty: error. Disallow empty comments.
• no-duplicate-at-import-rules: error. Disallow duplicate @import rules within a stylesheet.
• no-duplicate-selectors: error. Disallow duplicate selectors.
• no-empty-source: error. Disallow empty sources.
• no-extra-semicolons: error. Disallow extra semicolons (Autofixable).
• no-invalid-double-slash-comments: error. Disallow double-slash comments (//...) which are not supported by CSS.