PostCSS Replace

PostCSS plugin to replace content with mappers

// input content 
.foo {
  src: url(abc);
  src: url(123414)
}

// in your postcss config file, for example .postcssrc.js
module.exports = {
  plugins: {
    "postcss-replacer": {
      mappers: [
        {
          source: 'abc',
          target: 'def'
        },
        {
          source: /\d+/,
          target: 'xyz'
        }
      ]
    }
  }
}

.foo {
  src: url(def);
  src: url(xyz);
}

Usage

postcss([ require('postcss-replace') ])

See PostCSS docs for examples for your environment.