ecomfe/fontmin

$ npm install --save fontmin

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .src('fonts/*.ttf')
    .dest('build/fonts');

fontmin.run(function (err, files) {
    if (err) {
        throw err;
    }

    console.log(files[0]);
    // => { contents: <Buffer 00 01 00 ...> }
});

import Fontmin from 'fontmin';
const rename = require('gulp-rename');

const fontmin = new Fontmin()
    .src('fonts/big.ttf')
    .use(rename('small.ttf'));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.glyph({
        text: '天地玄黄 宇宙洪荒',
        hinting: false         // keep ttf hint info (fpgm, prep, cvt). default = true
    }));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.ttf2eot());

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.ttf2woff({
        deflate: true           // deflate woff. default = false
    }));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.ttf2woff2());

import Fontmin from 'fontmin';
const svgo = require('imagemin-svgo');

const fontmin = new Fontmin()
    .use(Fontmin.ttf2svg())
    .use(svgo());

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.css({
        fontPath: './',         // location of font file
        base64: true,           // inject base64 data:application/x-font-ttf; (gzip font with css).
                                // default = false
        glyph: true,            // generate class for each glyph. default = false
        iconPrefix: 'my-icon',  // class prefix, only work when glyph is `true`. default to "icon"
        fontFamily: 'myfont',   // custom fontFamily, default to filename or get from analysed ttf file
        asFileName: false,      // rewrite fontFamily as filename force. default = false
        local: true             // boolean to add local font. default = false
    }));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .use(Fontmin.css({
        // ...
        fontFamily: function(fontInfo, ttf) {
          return "Transformed Font Family Name"
        },
        // ...
    }));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .src('font.svg')
    .use(Fontmin.svg2ttf());

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .src('svgs/*.svg')
    .use(Fontmin.svgs2ttf('font.ttf', {fontName: 'iconfont'}))
    .use(Fontmin.css({
        glyph: true
    }));

import Fontmin from 'fontmin';

const fontmin = new Fontmin()
    .src('fonts/*.otf')
    .use(Fontmin.otf2ttf());

$ npm install -g fontmin

$ fontmin --help

  Usage
    $ fontmin <file> [<output>]
    $ fontmin <directory> [<output>]
    $ fontmin <file> > <output>
    $ cat <file> | fontmin > <output>

  Example
    $ fontmin fonts/* build
    $ fontmin fonts build
    $ fontmin foo.ttf > foo-optimized.ttf
    $ cat foo.ttf | fontmin > foo-optimized.ttf

  Options
    -t, --text                          require glyphs by text
    -b, --basic-text                    require glyphs with base chars
    -d, --deflate-woff                  deflate woff
    --font-family                       font-family for @font-face CSS
    --css-glyph                         generate class for each glyf. default = false
    -T, --show-time                     show time fontmin cost

$ text=`curl www.baidu.com` && fontmin -t "$text" font.ttf

$ npm install -g html-to-text
$ text=`curl www.baidu.com | html-to-text` && fontmin -t "$text" font.ttf

$ npm install -g phantom-fetch-cli
$ text=`phantom-fetch http://www.chinaw3c.org` && fontmin -t "$text" font.ttf