From cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 27 Mar 2019 21:01:33 +0100 Subject: remove node_modules --- .../clean-css/lib/options/optimization-level.js | 221 --------------------- 1 file changed, 221 deletions(-) delete mode 100644 node_modules/clean-css/lib/options/optimization-level.js (limited to 'node_modules/clean-css/lib/options/optimization-level.js') diff --git a/node_modules/clean-css/lib/options/optimization-level.js b/node_modules/clean-css/lib/options/optimization-level.js deleted file mode 100644 index 0d3ad7303..000000000 --- a/node_modules/clean-css/lib/options/optimization-level.js +++ /dev/null @@ -1,221 +0,0 @@ -var roundingPrecisionFrom = require('./rounding-precision').roundingPrecisionFrom; - -var override = require('../utils/override'); - -var OptimizationLevel = { - Zero: '0', - One: '1', - Two: '2' -}; - -var DEFAULTS = {}; - -DEFAULTS[OptimizationLevel.Zero] = {}; -DEFAULTS[OptimizationLevel.One] = { - cleanupCharsets: true, - normalizeUrls: true, - optimizeBackground: true, - optimizeBorderRadius: true, - optimizeFilter: true, - optimizeFontWeight: true, - optimizeOutline: true, - removeEmpty: true, - removeNegativePaddings: true, - removeQuotes: true, - removeWhitespace: true, - replaceMultipleZeros: true, - replaceTimeUnits: true, - replaceZeroUnits: true, - roundingPrecision: roundingPrecisionFrom(undefined), - selectorsSortingMethod: 'standard', - specialComments: 'all', - tidyAtRules: true, - tidyBlockScopes: true, - tidySelectors: true, - transform: noop -}; -DEFAULTS[OptimizationLevel.Two] = { - mergeAdjacentRules: true, - mergeIntoShorthands: true, - mergeMedia: true, - mergeNonAdjacentRules: true, - mergeSemantically: false, - overrideProperties: true, - removeEmpty: true, - reduceNonAdjacentRules: true, - removeDuplicateFontRules: true, - removeDuplicateMediaBlocks: true, - removeDuplicateRules: true, - removeUnusedAtRules: false, - restructureRules: false, - skipProperties: [] -}; - -var ALL_KEYWORD_1 = '*'; -var ALL_KEYWORD_2 = 'all'; -var FALSE_KEYWORD_1 = 'false'; -var FALSE_KEYWORD_2 = 'off'; -var TRUE_KEYWORD_1 = 'true'; -var TRUE_KEYWORD_2 = 'on'; - -var LIST_VALUE_SEPARATOR = ','; -var OPTION_SEPARATOR = ';'; -var OPTION_VALUE_SEPARATOR = ':'; - -function noop() {} - -function optimizationLevelFrom(source) { - var level = override(DEFAULTS, {}); - var Zero = OptimizationLevel.Zero; - var One = OptimizationLevel.One; - var Two = OptimizationLevel.Two; - - - if (undefined === source) { - delete level[Two]; - return level; - } - - if (typeof source == 'string') { - source = parseInt(source); - } - - if (typeof source == 'number' && source === parseInt(Two)) { - return level; - } - - if (typeof source == 'number' && source === parseInt(One)) { - delete level[Two]; - return level; - } - - if (typeof source == 'number' && source === parseInt(Zero)) { - delete level[Two]; - delete level[One]; - return level; - } - - if (typeof source == 'object') { - source = covertValuesToHashes(source); - } - - if (One in source && 'roundingPrecision' in source[One]) { - source[One].roundingPrecision = roundingPrecisionFrom(source[One].roundingPrecision); - } - - if (Two in source && 'skipProperties' in source[Two] && typeof(source[Two].skipProperties) == 'string') { - source[Two].skipProperties = source[Two].skipProperties.split(LIST_VALUE_SEPARATOR); - } - - if (Zero in source || One in source || Two in source) { - level[Zero] = override(level[Zero], source[Zero]); - } - - if (One in source && ALL_KEYWORD_1 in source[One]) { - level[One] = override(level[One], defaults(One, normalizeValue(source[One][ALL_KEYWORD_1]))); - delete source[One][ALL_KEYWORD_1]; - } - - if (One in source && ALL_KEYWORD_2 in source[One]) { - level[One] = override(level[One], defaults(One, normalizeValue(source[One][ALL_KEYWORD_2]))); - delete source[One][ALL_KEYWORD_2]; - } - - if (One in source || Two in source) { - level[One] = override(level[One], source[One]); - } else { - delete level[One]; - } - - if (Two in source && ALL_KEYWORD_1 in source[Two]) { - level[Two] = override(level[Two], defaults(Two, normalizeValue(source[Two][ALL_KEYWORD_1]))); - delete source[Two][ALL_KEYWORD_1]; - } - - if (Two in source && ALL_KEYWORD_2 in source[Two]) { - level[Two] = override(level[Two], defaults(Two, normalizeValue(source[Two][ALL_KEYWORD_2]))); - delete source[Two][ALL_KEYWORD_2]; - } - - if (Two in source) { - level[Two] = override(level[Two], source[Two]); - } else { - delete level[Two]; - } - - return level; -} - -function defaults(level, value) { - var options = override(DEFAULTS[level], {}); - var key; - - for (key in options) { - if (typeof options[key] == 'boolean') { - options[key] = value; - } - } - - return options; -} - -function normalizeValue(value) { - switch (value) { - case FALSE_KEYWORD_1: - case FALSE_KEYWORD_2: - return false; - case TRUE_KEYWORD_1: - case TRUE_KEYWORD_2: - return true; - default: - return value; - } -} - -function covertValuesToHashes(source) { - var clonedSource = override(source, {}); - var level; - var i; - - for (i = 0; i <= 2; i++) { - level = '' + i; - - if (level in clonedSource && (clonedSource[level] === undefined || clonedSource[level] === false)) { - delete clonedSource[level]; - } - - if (level in clonedSource && clonedSource[level] === true) { - clonedSource[level] = {}; - } - - if (level in clonedSource && typeof clonedSource[level] == 'string') { - clonedSource[level] = covertToHash(clonedSource[level], level); - } - } - - return clonedSource; -} - -function covertToHash(asString, level) { - return asString - .split(OPTION_SEPARATOR) - .reduce(function (accumulator, directive) { - var parts = directive.split(OPTION_VALUE_SEPARATOR); - var name = parts[0]; - var value = parts[1]; - var normalizedValue = normalizeValue(value); - - if (ALL_KEYWORD_1 == name || ALL_KEYWORD_2 == name) { - accumulator = override(accumulator, defaults(level, normalizedValue)); - } else { - accumulator[name] = normalizedValue; - } - - return accumulator; - }, {}); -} - -module.exports = { - OptimizationLevel: OptimizationLevel, - optimizationLevelFrom: optimizationLevelFrom, -}; -- cgit v1.2.3