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node_modules/postcss-minify-font-values/README.md 1.71 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  # postcss-minify-font-values [![Build Status][ci-img]][ci]
  
  > Minify font declarations with PostCSS.
  
  This module will try to minimise the `font-family`, `font-weight` and `font` shorthand
  properties; it can unquote font families where necessary, detect & remove
  duplicates, and cut short a declaration after it finds a keyword. For more
  examples, see the [tests](test).
  
  ```css
  h1 {
    font:bold 2.2rem/.9 "Open Sans Condensed", sans-serif;
  }
  
  p {
    font-family: "Helvetica Neue", Arial, sans-serif, Helvetica;
    font-weight: normal;
  }
  ```
  
  ```css
  h1 {
    font:700 2.2rem/.9 Open Sans Condensed,sans-serif
  }
  
  p {
    font-family: Helvetica Neue,Arial,sans-serif;
    font-weight: 400;
  }
  ```
  
  ## API
  
  ### minifyFontValues([options])
  
  #### options
  
  ##### removeAfterKeyword
  
  Type: `boolean`
  Default: `true`
  
  Pass `false` to disable the module from removing font families after it
  encounters a font keyword, for example `sans-serif`.
  
  ##### removeDuplicates
  
  Type: `boolean`
  Default: `true`
  
  Pass `false` to disable the module from removing duplicated font families.
  
  ##### removeQuotes
  
  Type: `boolean`
  Default: `true`
  
  Pass `false` to disable the module from removing quotes from font families.
  Note that oftentimes, this is a *safe optimisation* & is done safely. For more
  details, see [Mathias Bynens' article][mathias].
  
  ## Usage
  
  ```js
  postcss([ require('postcss-minify-font-values') ])
  ```
  
  See [PostCSS] docs for examples for your environment.
  
  MIT © [Bogdan Chadkin](mailto:trysound@yandex.ru)
  
  [mathias]: https://mathiasbynens.be/notes/unquoted-font-family
  [PostCSS]: https://github.com/postcss/postcss
  [ci-img]:  https://travis-ci.org/TrySound/postcss-minify-font-values.svg
  [ci]:      https://travis-ci.org/TrySound/postcss-minify-font-values