diff options
Diffstat (limited to 'node_modules/postcss-reduce-idents/dist')
8 files changed, 410 insertions, 0 deletions
diff --git a/node_modules/postcss-reduce-idents/dist/index.js b/node_modules/postcss-reduce-idents/dist/index.js new file mode 100644 index 00000000..32d03fb4 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/index.js @@ -0,0 +1,62 @@ +'use strict'; + +exports.__esModule = true; + +var _postcss = require('postcss'); + +var _postcss2 = _interopRequireDefault(_postcss); + +var _encode = require('./lib/encode'); + +var _encode2 = _interopRequireDefault(_encode); + +var _counter = require('./lib/counter'); + +var _counter2 = _interopRequireDefault(_counter); + +var _counterStyle = require('./lib/counter-style'); + +var _counterStyle2 = _interopRequireDefault(_counterStyle); + +var _keyframes = require('./lib/keyframes'); + +var _keyframes2 = _interopRequireDefault(_keyframes); + +var _gridTemplate = require('./lib/grid-template'); + +var _gridTemplate2 = _interopRequireDefault(_gridTemplate); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +exports.default = _postcss2.default.plugin('postcss-reduce-idents', function () { + var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}, + _ref$counter = _ref.counter, + counter = _ref$counter === undefined ? true : _ref$counter, + _ref$counterStyle = _ref.counterStyle, + counterStyle = _ref$counterStyle === undefined ? true : _ref$counterStyle, + _ref$keyframes = _ref.keyframes, + keyframes = _ref$keyframes === undefined ? true : _ref$keyframes, + _ref$gridTemplate = _ref.gridTemplate, + gridTemplate = _ref$gridTemplate === undefined ? true : _ref$gridTemplate, + _ref$encoder = _ref.encoder, + encoder = _ref$encoder === undefined ? _encode2.default : _ref$encoder; + + var reducers = []; + counter && reducers.push(_counter2.default); + counterStyle && reducers.push(_counterStyle2.default); + keyframes && reducers.push(_keyframes2.default); + gridTemplate && reducers.push(_gridTemplate2.default); + + return function (css) { + css.walk(function (node) { + reducers.forEach(function (reducer) { + return reducer.collect(node, encoder); + }); + }); + + reducers.forEach(function (reducer) { + return reducer.transform(); + }); + }; +}); +module.exports = exports['default'];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/cache.js b/node_modules/postcss-reduce-idents/dist/lib/cache.js new file mode 100644 index 00000000..ccbdcfc6 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/cache.js @@ -0,0 +1,15 @@ +"use strict"; + +exports.__esModule = true; + +exports.default = function (value, encoder, cache) { + if (cache[value]) { + return; + } + cache[value] = { + ident: encoder(value, Object.keys(cache).length), + count: 0 + }; +}; + +module.exports = exports["default"];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/counter-style.js b/node_modules/postcss-reduce-idents/dist/lib/counter-style.js new file mode 100644 index 00000000..a1911765 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/counter-style.js @@ -0,0 +1,65 @@ +"use strict"; + +exports.__esModule = true; + +var _postcssValueParser = require("postcss-value-parser"); + +var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser); + +var _cache = require("./cache"); + +var _cache2 = _interopRequireDefault(_cache); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var RESERVED_KEYWORDS = ["unset", "initial", "inherit", "none", "inline", "outside", "disc", "circle", "square", "decimal", "cjk-decimal", "decimal-leading-zero", "lower-roman", "upper-roman", "lower-greek", "lower-alpha", "lower-latin", "upper-alpha", "upper-latin", "arabic-indic", "armenian", "bengali", "cambodian", "cjk-earthly-branch", "cjk-heavenly-stem", "cjk-ideographic", "devanagari", "ethiopic-numeric", "georgian", "gujarati", "gurmukhi", "hebrew", "hiragana", "hiragana-iroha", "japanese-formal", "japanese-informal", "kannada", "katakana", "katakana-iroha", "khmer", "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal", "lao", "lower-armenian", "malayalam", "mongolian", "myanmar", "oriya", "persian", "simp-chinese-formal", "simp-chinese-informal", "tamil", "telugu", "thai", "tibetan", "trad-chinese-formal", "trad-chinese-informal", "upper-armenian", "disclosure-open", "disclosure-close"]; + +var cache = {}; +var atRules = []; +var decls = []; + +exports.default = { + collect: function collect(node, encoder) { + var name = node.name, + prop = node.prop, + type = node.type; + + + if (type === 'atrule' && /counter-style/.test(name) && RESERVED_KEYWORDS.indexOf(node.params) === -1) { + (0, _cache2.default)(node.params, encoder, cache); + atRules.push(node); + } + + if (type === 'decl' && /(list-style|system)/.test(prop)) { + decls.push(node); + } + }, + transform: function transform() { + // Iterate each property and change their names + decls.forEach(function (decl) { + decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) { + if (node.type === 'word' && node.value in cache) { + cache[node.value].count++; + node.value = cache[node.value].ident; + } else if (node.type === 'space') { + node.value = ' '; + } else if (node.type === 'div') { + node.before = node.after = ''; + } + }).toString(); + }); + // Iterate each at rule and change their name if references to them have been found + atRules.forEach(function (rule) { + var cached = cache[rule.params]; + if (cached && cached.count > 0) { + rule.params = cached.ident; + } + }); + + // reset cache after transform + cache = {}; + atRules = []; + decls = []; + } +}; +module.exports = exports["default"];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/counter.js b/node_modules/postcss-reduce-idents/dist/lib/counter.js new file mode 100644 index 00000000..6260efa9 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/counter.js @@ -0,0 +1,92 @@ +"use strict"; + +exports.__esModule = true; + +var _postcssValueParser = require("postcss-value-parser"); + +var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser); + +var _cache = require("./cache"); + +var _cache2 = _interopRequireDefault(_cache); + +var _isNum = require("./isNum"); + +var _isNum2 = _interopRequireDefault(_isNum); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var RESERVED_KEYWORDS = ["unset", "initial", "inherit", "none"]; + +var cache = {}; +var declOneCache = []; +var declTwoCache = []; + +exports.default = { + collect: function collect(node, encoder) { + var prop = node.prop, + type = node.type; + + + if (type !== 'decl') { + return; + } + + if (/counter-(reset|increment)/.test(prop)) { + node.value = (0, _postcssValueParser2.default)(node.value).walk(function (child) { + if (child.type === 'word' && !(0, _isNum2.default)(child) && RESERVED_KEYWORDS.indexOf(child.value) === -1) { + (0, _cache2.default)(child.value, encoder, cache); + child.value = cache[child.value].ident; + } + + if (child.type === 'space') { + child.value = ' '; + } + }); + declOneCache.push(node); + } else if (/content/.test(prop)) { + declTwoCache.push(node); + } + }, + transform: function transform() { + declTwoCache.forEach(function (decl) { + decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) { + var type = node.type, + value = node.value; + + if (type === 'function' && (value === 'counter' || value === 'counters')) { + (0, _postcssValueParser.walk)(node.nodes, function (child) { + if (child.type === 'word' && child.value in cache) { + cache[child.value].count++; + child.value = cache[child.value].ident; + } else if (child.type === 'div') { + child.before = child.after = ''; + } + }); + } + if (type === 'space') { + node.value = ' '; + } + return false; + }).toString(); + }); + declOneCache.forEach(function (decl) { + decl.value = decl.value.walk(function (node) { + if (node.type === 'word' && !(0, _isNum2.default)(node)) { + Object.keys(cache).forEach(function (key) { + var cached = cache[key]; + if (cached.ident === node.value && !cached.count) { + node.value = key; + } + }); + } + }).toString(); + }); + + // reset cache after transform + cache = {}; + declOneCache = []; + declTwoCache = []; + } +}; +module.exports = exports["default"];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/encode.js b/node_modules/postcss-reduce-idents/dist/lib/encode.js new file mode 100644 index 00000000..6a4ff481 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/encode.js @@ -0,0 +1,22 @@ +'use strict'; + +exports.__esModule = true; +exports.default = encode; +function encode(val, num) { + var base = 52; + var characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; + var character = num % base; + var result = characters[character]; + var remainder = Math.floor(num / base); + if (remainder) { + base = 64; + characters = characters + '0123456789-_'; + while (remainder) { + character = remainder % base; + remainder = Math.floor(remainder / base); + result = result + characters[character]; + } + } + return result; +}; +module.exports = exports['default'];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/grid-template.js b/node_modules/postcss-reduce-idents/dist/lib/grid-template.js new file mode 100644 index 00000000..49accbff --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/grid-template.js @@ -0,0 +1,78 @@ +"use strict"; + +exports.__esModule = true; + +var _postcssValueParser = require("postcss-value-parser"); + +var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser); + +var _cache = require("./cache"); + +var _cache2 = _interopRequireDefault(_cache); + +var _isNum = require("./isNum"); + +var _isNum2 = _interopRequireDefault(_isNum); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var RESERVED_KEYWORDS = ["auto", "span", "inherit", "initial", "unset"]; + +var cache = {}; +var declCache = []; + +exports.default = { + collect: function collect(node, encoder) { + if (node.type !== 'decl') { + return; + } + + if (/(grid-template|grid-template-areas)/.test(node.prop)) { + (0, _postcssValueParser2.default)(node.value).walk(function (child) { + if (child.type === 'string') { + child.value.split(/\s+/).forEach(function (word) { + if (/\.+/.test(word)) { + // reduce empty zones to a single `.` + node.value = node.value.replace(word, "."); + } else if (word && RESERVED_KEYWORDS.indexOf(word) === -1) { + (0, _cache2.default)(word, encoder, cache); + } + }); + } + }); + declCache.push(node); + } else if (node.prop === 'grid-area') { + (0, _postcssValueParser2.default)(node.value).walk(function (child) { + if (child.type === 'word' && RESERVED_KEYWORDS.indexOf(child.value) === -1) { + (0, _cache2.default)(child.value, encoder, cache); + } + }); + declCache.push(node); + } + }, + transform: function transform() { + declCache.forEach(function (decl) { + decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) { + if (/(grid-template|grid-template-areas)/.test(decl.prop)) { + node.value.split(/\s+/).forEach(function (word) { + if (word in cache) { + node.value = node.value.replace(word, cache[word].ident); + } + }); + node.value = node.value.replace(/\s+/g, " "); // merge white-spaces + } + if (decl.prop === 'grid-area' && !(0, _isNum2.default)(node)) { + if (node.value in cache) { + node.value = cache[node.value].ident; + } + } + return false; + }).toString(); + }); + + // reset cache after transform + cache = {}; + declCache = []; + } +}; +module.exports = exports["default"];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/isNum.js b/node_modules/postcss-reduce-idents/dist/lib/isNum.js new file mode 100644 index 00000000..ddb41fad --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/isNum.js @@ -0,0 +1,11 @@ +"use strict"; + +exports.__esModule = true; +exports.default = isNum; + +var _postcssValueParser = require("postcss-value-parser"); + +function isNum(node) { + return (0, _postcssValueParser.unit)(node.value); +} +module.exports = exports["default"];
\ No newline at end of file diff --git a/node_modules/postcss-reduce-idents/dist/lib/keyframes.js b/node_modules/postcss-reduce-idents/dist/lib/keyframes.js new file mode 100644 index 00000000..1b95a876 --- /dev/null +++ b/node_modules/postcss-reduce-idents/dist/lib/keyframes.js @@ -0,0 +1,65 @@ +"use strict"; + +exports.__esModule = true; + +var _postcssValueParser = require("postcss-value-parser"); + +var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser); + +var _cache = require("./cache"); + +var _cache2 = _interopRequireDefault(_cache); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var RESERVED_KEYWORDS = ["none", "inherit", "initial", "unset"]; + +var cache = {}; +var atRules = []; +var decls = []; + +exports.default = { + collect: function collect(node, encoder) { + var name = node.name, + prop = node.prop, + type = node.type; + + + if (type === 'atrule' && /keyframes/.test(name) && RESERVED_KEYWORDS.indexOf(node.params) === -1) { + (0, _cache2.default)(node.params, encoder, cache); + atRules.push(node); + } + + if (type === 'decl' && /animation/.test(prop)) { + decls.push(node); + } + }, + transform: function transform() { + // Iterate each property and change their names + decls.forEach(function (decl) { + decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) { + if (node.type === 'word' && node.value in cache) { + cache[node.value].count++; + node.value = cache[node.value].ident; + } else if (node.type === 'space') { + node.value = ' '; + } else if (node.type === 'div') { + node.before = node.after = ''; + } + }).toString(); + }); + // Iterate each at rule and change their name if references to them have been found + atRules.forEach(function (rule) { + var cached = cache[rule.params]; + if (cached && cached.count > 0) { + rule.params = cached.ident; + } + }); + + // reset cache after transform + cache = {}; + atRules = []; + decls = []; + } +}; +module.exports = exports["default"];
\ No newline at end of file |