Awesome

A postcss plugin, it grabs remote font files and update your CSS, just like that.

postcss-font-grabber v3.x only works with postcss v8，for postcss v7, please take a look at the v2.x branch.

Motivation

You may not want to use remote fonts, because:

• It may expose your internal project
• Font services could be unstable sometimes
• You can do more things with local font files
• GDPR compliance

Features

• Standalone without any dependency
• Written in TypeScript
• Infer font file extension from HTTP response header (Thanks to @FTWinston)
• Support custom download function (the download option)

Installation

Requires: Node >= 10.0, postcss 8.*

npm install postcss postcss-font-grabber --save-dev

Usages

With Gulp

gulp.task('css', () => {
  const postcss = require('gulp-postcss');
  const { postcssFontGrabber } = require('postcss-font-grabber');

  return gulp
    .src('src/css/**/*.css')
    .pipe(
      postcss([
        postcssFontGrabber({
          // postcss-font-grabber needs to know the CSS output
          // directory in order to calculate the new font URL.
          cssDest: 'dist/',
          fontDest: 'dist/fonts/',
        }),
      ]),
    )
    .pipe(gulp.dest('dist/'));
});

With Rollup

This example is using Rollup 2 with:

• rollup-plugin-postcss

rollup.config.js:

import postcss from 'rollup-plugin-postcss';

export default {
  input: 'src/main.js',
  output: {
    file: 'dist/bundle.js',
    format: 'cjs',
  },
  plugins: [
    postcss({
      plugins: [
        postcssFontGrabber({
          // postcss-font-grabber needs to know the CSS output
          // directory in order to calculate the new font URL.
          cssDest: 'dist/',
          fontDest: 'dist/fonts/',
        }),
      ],
    }),
  ],
};

With Webpack

This example is using Webpack 5 with:

• postcss-loader
• css-loader
• file-loader

webpack.config.js:

import path from 'path';

module.exports = {
  entry: './src/index.js',
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'dist'),
  },
  module: {
    rules: [
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader', 'postcss-loader'],
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/i,
        use: ['file-loader'],
      },
    ],
  },
};

postcss.config.js:

import { postcssFontGrabber } from 'postcss-font-grabber';

module.exports = {
  plugins: [
    postcssFontGrabber({
      cssSrc: 'src/css/',
      // When using with `Webpack` you must set `cssDest` as the same as `cssSrc`,
      // since `Webpack` kept updated CSS files in memory, your source files will
      // be fine.
      // When `PostCSS` is done its job, `Webpack` then use `file-loader` to
      // embedding font file references into the dist file.
      cssDest: 'src/css/',
      fontDest: 'tmp/css/fonts/',
    }),
  ],
};

With Only PostCSS

PostCSS-Font-Grabber will use from and to options of PostCSS setting as the default options of cssSrc (from), cssDest and fontDest (to).

Options

TypeScript

You can import types if you need to (only in TypeScript):

import { FontSpec, Downloader, DownloadResult } from 'postcss-font-grabber';

License

Licensed under the APACHE LISENCE 2.0.

Credits

PostCSS

PostCSS Copy Assets

Issue Reporters