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author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/clean-css/lib/options/compatibility.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) |
remove node_modules
Diffstat (limited to 'node_modules/clean-css/lib/options/compatibility.js')
-rw-r--r-- | node_modules/clean-css/lib/options/compatibility.js | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/node_modules/clean-css/lib/options/compatibility.js b/node_modules/clean-css/lib/options/compatibility.js deleted file mode 100644 index 8e6a119a8..000000000 --- a/node_modules/clean-css/lib/options/compatibility.js +++ /dev/null @@ -1,183 +0,0 @@ -var DEFAULTS = { - '*': { - colors: { - opacity: true // rgba / hsla - }, - properties: { - backgroundClipMerging: true, // background-clip to shorthand - backgroundOriginMerging: true, // background-origin to shorthand - backgroundSizeMerging: true, // background-size to shorthand - colors: true, // any kind of color transformations, like `#ff00ff` to `#f0f` or `#fff` into `red` - ieBangHack: false, // !ie suffix hacks on IE<8 - ieFilters: false, // whether to preserve `filter` and `-ms-filter` properties - iePrefixHack: false, // underscore / asterisk prefix hacks on IE - ieSuffixHack: false, // \9 suffix hacks on IE6-9 - merging: true, // merging properties into one - shorterLengthUnits: false, // optimize pixel units into `pt`, `pc` or `in` units - spaceAfterClosingBrace: true, // 'url() no-repeat' to 'url()no-repeat' - urlQuotes: false, // whether to wrap content of `url()` into quotes or not - zeroUnits: true // 0[unit] -> 0 - }, - selectors: { - adjacentSpace: false, // div+ nav Android stock browser hack - ie7Hack: false, // *+html hack - mergeablePseudoClasses: [ - ':active', - ':after', - ':before', - ':empty', - ':checked', - ':disabled', - ':empty', - ':enabled', - ':first-child', - ':first-letter', - ':first-line', - ':first-of-type', - ':focus', - ':hover', - ':lang', - ':last-child', - ':last-of-type', - ':link', - ':not', - ':nth-child', - ':nth-last-child', - ':nth-last-of-type', - ':nth-of-type', - ':only-child', - ':only-of-type', - ':root', - ':target', - ':visited' - ], // selectors with these pseudo-classes can be merged as these are universally supported - mergeablePseudoElements: [ - '::after', - '::before', - '::first-letter', - '::first-line' - ], // selectors with these pseudo-elements can be merged as these are universally supported - mergeLimit: 8191, // number of rules that can be safely merged together - multiplePseudoMerging: true - }, - units: { - ch: true, - in: true, - pc: true, - pt: true, - rem: true, - vh: true, - vm: true, // vm is vmin on IE9+ see https://developer.mozilla.org/en-US/docs/Web/CSS/length - vmax: true, - vmin: true, - vw: true - } - } -}; - -DEFAULTS.ie11 = DEFAULTS['*']; - -DEFAULTS.ie10 = DEFAULTS['*']; - -DEFAULTS.ie9 = merge(DEFAULTS['*'], { - properties: { - ieFilters: true, - ieSuffixHack: true - } -}); - -DEFAULTS.ie8 = merge(DEFAULTS.ie9, { - colors: { - opacity: false - }, - properties: { - backgroundClipMerging: false, - backgroundOriginMerging: false, - backgroundSizeMerging: false, - iePrefixHack: true, - merging: false - }, - selectors: { - mergeablePseudoClasses: [ - ':after', - ':before', - ':first-child', - ':first-letter', - ':focus', - ':hover', - ':visited' - ], - mergeablePseudoElements: [] - }, - units: { - ch: false, - rem: false, - vh: false, - vm: false, - vmax: false, - vmin: false, - vw: false - } -}); - -DEFAULTS.ie7 = merge(DEFAULTS.ie8, { - properties: { - ieBangHack: true - }, - selectors: { - ie7Hack: true, - mergeablePseudoClasses: [ - ':first-child', - ':first-letter', - ':hover', - ':visited' - ] - }, -}); - -function compatibilityFrom(source) { - return merge(DEFAULTS['*'], calculateSource(source)); -} - -function merge(source, target) { - for (var key in source) { - var value = source[key]; - - if (typeof value === 'object' && !Array.isArray(value)) { - target[key] = merge(value, target[key] || {}); - } else { - target[key] = key in target ? target[key] : value; - } - } - - return target; -} - -function calculateSource(source) { - if (typeof source == 'object') - return source; - - if (!/[,\+\-]/.test(source)) - return DEFAULTS[source] || DEFAULTS['*']; - - var parts = source.split(','); - var template = parts[0] in DEFAULTS ? - DEFAULTS[parts.shift()] : - DEFAULTS['*']; - - source = {}; - - parts.forEach(function (part) { - var isAdd = part[0] == '+'; - var key = part.substring(1).split('.'); - var group = key[0]; - var option = key[1]; - - source[group] = source[group] || {}; - source[group][option] = isAdd; - }); - - return merge(template, source); -} - -module.exports = compatibilityFrom; |