encapsulation.js

'use strict';

/* eslint-disable quote-props */
const autoreset = require('postcss-autoreset');

const rules = {
  inherited: {
    'border-collapse': 'separate',
    'border-spacing': 0,
    'caption-side': 'top',
    'color': 'initial',
    'cursor': 'auto',
    'direction': 'initial',
    'empty-cells': 'show',
    'font-size-adjust': 'none',
    'font-family': 'initial',
    'font-size': 'medium',
    'font-style': 'normal',
    'font-stretch': 'normal',
    'font-variant': 'normal',
    'font-weight': 'normal',
    'font': 'initial',
    'letter-spacing': 'normal',
    'line-height': 'normal',
    'list-style-image': 'none',
    'list-style-position': 'outside',
    'list-style-type': 'disc',
    'list-style': 'initial',
    'orphans': 2,
    'quotes': 'initial',
    'tab-size': 8,
    'text-align': 'initial',
    'text-align-last': 'auto',
    'text-decoration-color': 'initial',
    'text-indent': 0,
    'text-justify': 'auto',
    'text-shadow': 'none',
    'text-transform': 'none',
    'visibility': 'visible',
    'white-space': 'normal',
    'widows': 2,
    'word-break': 'normal',
    'word-spacing': 'normal',
    'word-wrap': 'normal'
  },
  nonInherited: {
    'animation': 'none 0s ease 0s 1 normal none running',
    'backface-visibility': 'visible',
    'background': 'transparent none repeat 0 0 / auto auto padding-box border-box scroll',
    'border': 'medium none currentColor',
    'border-image': 'none',
    'border-radius': '0',
    'bottom': 'auto',
    'box-shadow': 'none',
    'clear': 'none',
    'clip': 'auto',
    'columns': 'auto',
    'column-count': 'auto',
    'column-fill': 'balance',
    'column-gap': 'normal',
    'column-rule': 'medium none currentColor',
    'column-span': '1',
    'column-width': 'auto',
    'content': 'normal',
    'counter-increment': 'none',
    'counter-reset': 'none',
    'float': 'none',
    'height': 'auto',
    'hyphens': 'none',
    'left': 'auto',
    'margin': '0',
    'max-height': 'none',
    'max-width': 'none',
    'min-height': '0',
    'min-width': '0',
    'opacity': '1',
    'outline': 'medium none invert',
    'overflow': 'visible',
    'overflow-x': 'visible',
    'overflow-y': 'visible',
    'padding': '0',
    'page-break-after': 'auto',
    'page-break-before': 'auto',
    'page-break-inside': 'auto',
    'perspective': 'none',
    'perspective-origin': '50% 50%',
    'position': 'static',
    'right': 'auto',
    'table-layout': 'auto',
    'text-decoration': 'none',
    'top': 'auto',
    'transform': 'none',
    'transform-origin': '50% 50% 0',
    'transform-style': 'flat',
    'transition': 'none 0s ease 0s',
    'unicode-bidi': 'normal',
    'vertical-align': 'baseline',
    'width': 'auto',
    'z-index': 'auto'
  }
};

// This applies only to the Component Root
// to stop inheritance and ensure
// styles encapsulation
const resetInherited = autoreset({
  reset: rules.inherited,
  rulesMatcher(rule) {
    const selector = rule.selector;
    return (
      selector.charAt(0) === '.' &&
      /^\.(?:[a-z0-9]*-)?[A-Z](?:[a-zA-Z0-9]+)$/.test(selector)
    );
  }
});

resetInherited.postcssPlugin = 'autoreset-suitcss-encapsulation-inherited';

// This applies to the Component Root and Descendants
const resetGeneric = autoreset({
  reset: rules.nonInherited,
  rulesMatcher: 'suit'
});

resetGeneric.postcssPlugin = 'autoreset-suitcss-encapsulation-nonInherited';

module.exports = {
  resetInherited,
  resetGeneric
};