| 1 | # postcss-minify-font-values [![Build Status][ci-img]][ci]
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| 2 |
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| 3 | > Minify font declarations with PostCSS.
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| 4 |
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| 5 | This module will try to minimise the `font-family`, `font-weight` and `font` shorthand
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| 6 | properties; it can unquote font families where necessary, detect & remove
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| 7 | duplicates, and cut short a declaration after it finds a keyword. For more
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| 8 | examples, see the [tests](test).
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| 9 |
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| 10 | ```css
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| 11 | h1 {
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| 12 | font:bold 2.2rem/.9 "Open Sans Condensed", sans-serif;
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| 13 | }
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| 14 |
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| 15 | p {
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| 16 | font-family: "Helvetica Neue", Arial, sans-serif, Helvetica;
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| 17 | font-weight: normal;
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| 18 | }
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| 19 | ```
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| 20 |
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| 21 | ```css
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| 22 | h1 {
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| 23 | font:700 2.2rem/.9 Open Sans Condensed,sans-serif
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| 24 | }
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| 25 |
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| 26 | p {
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| 27 | font-family: Helvetica Neue,Arial,sans-serif;
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| 28 | font-weight: 400;
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| 29 | }
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| 30 | ```
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| 31 |
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| 32 | ## API
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| 33 |
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| 34 | ### minifyFontValues([options])
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| 35 |
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| 36 | #### options
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| 37 |
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| 38 | ##### removeAfterKeyword
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| 39 |
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| 40 | Type: `boolean`
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| 41 | Default: `false`
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| 42 |
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| 43 | Pass `true` to remove font families after the module encounters a font keyword,
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| 44 | for example `sans-serif`.
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| 45 |
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| 46 | ##### removeDuplicates
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| 47 |
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| 48 | Type: `boolean`
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| 49 | Default: `true`
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| 50 |
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| 51 | Pass `false` to disable the module from removing duplicated font families.
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| 52 |
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| 53 | ##### removeQuotes
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| 54 |
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| 55 | Type: `boolean`
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| 56 | Default: `true`
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| 57 |
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| 58 | Pass `false` to disable the module from removing quotes from font families.
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| 59 | Note that oftentimes, this is a *safe optimisation* & is done safely. For more
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| 60 | details, see [Mathias Bynens' article][mathias].
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| 61 |
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| 62 | ## Usage
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| 63 |
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| 64 | ```js
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| 65 | postcss([ require('postcss-minify-font-values') ])
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| 66 | ```
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| 67 |
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| 68 | See [PostCSS] docs for examples for your environment.
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| 69 |
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| 70 | ## Contributors
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| 71 |
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| 72 | See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
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| 73 |
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| 74 | # License
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| 75 |
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| 76 | MIT © [Bogdan Chadkin](mailto:trysound@yandex.ru)
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| 77 |
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| 78 | [mathias]: https://mathiasbynens.be/notes/unquoted-font-family
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| 79 | [PostCSS]: https://github.com/postcss/postcss
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| 80 | [ci-img]: https://travis-ci.org/cssnano/postcss-minify-font-values.svg
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| 81 | [ci]: https://travis-ci.org/cssnano/postcss-minify-font-values
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