diff options
Diffstat (limited to 'node_modules/css-selector-tokenizer/lib')
6 files changed, 0 insertions, 540 deletions
diff --git a/node_modules/css-selector-tokenizer/lib/index.js b/node_modules/css-selector-tokenizer/lib/index.js deleted file mode 100644 index c1caeb8..0000000 --- a/node_modules/css-selector-tokenizer/lib/index.js +++ /dev/null @@ -1,4 +0,0 @@ -exports.parse = require("./parse"); -exports.stringify = require("./stringify"); -exports.parseValues = require("./parseValues"); -exports.stringifyValues = require("./stringifyValues"); diff --git a/node_modules/css-selector-tokenizer/lib/parse.js b/node_modules/css-selector-tokenizer/lib/parse.js deleted file mode 100644 index 632bdfd..0000000 --- a/node_modules/css-selector-tokenizer/lib/parse.js +++ /dev/null @@ -1,239 +0,0 @@ -"use strict"; - -var Parser = require("fastparse"); -var uniRegexp = require("./uni-regexp"); - -function unescape(str) { - return str.replace(/\\(.)/g, "$1"); -} - -function commentMatch(match, content) { - this.selector.nodes.push({ - type: "comment", - content: content - }); -} - -function typeMatch(type) { - return function(match, name) { - this.selector.nodes.push({ - type: type, - name: unescape(name) - }); - }; -} - -function pseudoClassStartMatch(match, name) { - var newToken = { - type: "pseudo-class", - name: unescape(name), - content: "" - }; - this.selector.nodes.push(newToken); - this.token = newToken; - this.brackets = 1; - return "inBrackets"; -} - -function nestedPseudoClassStartMatch(match, name, after) { - var newSelector = { - type: "selector", - nodes: [] - }; - var newToken = { - type: "nested-pseudo-class", - name: unescape(name), - nodes: [newSelector] - }; - if(after) { - newSelector.before = after; - } - this.selector.nodes.push(newToken); - this.stack.push(this.root); - this.root = newToken; - this.selector = newSelector; -} - -function nestedEnd(match, before) { - if(this.stack.length > 0) { - if(before) { - this.selector.after = before; - } - this.root = this.stack.pop(); - this.selector = this.root.nodes[this.root.nodes.length - 1]; - } else { - this.selector.nodes.push({ - type: "invalid", - value: match - }); - } -} - -function operatorMatch(match, before, operator, after) { - var token = { - type: "operator", - operator: operator - }; - if(before) { - token.before = before; - } - if(after) { - token.after = after; - } - this.selector.nodes.push(token); -} - -function spacingMatch(match) { - this.selector.nodes.push({ - type: "spacing", - value: match - }); -} - -function elementMatch(match, namespace, name) { - var newToken = { - type: "element", - name: unescape(name) - }; - - if(namespace) { - newToken.namespace = unescape(namespace.substr(0, namespace.length - 1)); - } - this.selector.nodes.push(newToken); -} - -function universalMatch(match, namespace) { - var newToken = { - type: "universal" - }; - if(namespace) { - newToken.namespace = unescape(namespace.substr(0, namespace.length - 1)); - } - this.selector.nodes.push(newToken); -} - -function attributeMatch(match, content) { - this.selector.nodes.push({ - type: "attribute", - content: content - }); -} - -function invalidMatch(match) { - this.selector.nodes.push({ - type: "invalid", - value: match - }); -} - -function irrelevantSpacingStartMatch(match) { - this.selector.before = match; -} - -function irrelevantSpacingEndMatch(match) { - this.selector.after = match; -} - -function nextSelectorMatch(match, before, after) { - var newSelector = { - type: "selector", - nodes: [] - }; - if(before) { - this.selector.after = before; - } - if(after) { - newSelector.before = after; - } - this.root.nodes.push(newSelector); - this.selector = newSelector; -} - -function addToCurrent(match) { - this.token.content += match; -} - -function bracketStart(match) { - this.token.content += match; - this.brackets++; -} - -function bracketEnd(match) { - if(--this.brackets === 0) { - return "selector"; - } - this.token.content += match; -} - -function getSelectors() { - // The assignment here is split to preserve the property enumeration order. - var selectors = { - "/\\*([\\s\\S]*?)\\*/": commentMatch - }; - // https://www.w3.org/TR/CSS21/syndata.html#characters - // 4.1.3: identifiers (...) can contain only the characters [a-zA-Z0-9] and - // ISO 10646 characters U+00A0 and higher, plus the hyphen (-) and the underscore (_) - // - // 10ffff is the maximum allowed in current Unicode - selectors[uniRegexp.typeMatchClass] = typeMatch("class"); - selectors[uniRegexp.typeMatchId] = typeMatch("id"); - var selectorsSecondHalf = { - ":(not|matches|has|local|global)\\((\\s*)": nestedPseudoClassStartMatch, - ":((?:\\\\.|[A-Za-z_\\-0-9])+)\\(": pseudoClassStartMatch, - ":((?:\\\\.|[A-Za-z_\\-0-9])+)": typeMatch("pseudo-class"), - "::((?:\\\\.|[A-Za-z_\\-0-9])+)": typeMatch("pseudo-element"), - "(\\*\\|)((?:\\\\.|[A-Za-z_\\-0-9])+)": elementMatch, - "(\\*\\|)\\*": universalMatch, - "((?:\\\\.|[A-Za-z_\\-0-9])*\\|)?\\*": universalMatch, - "((?:\\\\.|[A-Za-z_\\-0-9])*\\|)?((?:\\\\.|[A-Za-z_\\-])(?:\\\\.|[A-Za-z_\\-0-9])*)": elementMatch, - "\\[([^\\]]+)\\]": attributeMatch, - "(\\s*)\\)": nestedEnd, - "(\\s*)((?:\\|\\|)|(?:>>)|[>+~])(\\s*)": operatorMatch, - "(\\s*),(\\s*)": nextSelectorMatch, - "\\s+$": irrelevantSpacingEndMatch, - "^\\s+": irrelevantSpacingStartMatch, - "\\s+": spacingMatch, - ".": invalidMatch - }; - var selector; - for (selector in selectorsSecondHalf) { - if (Object.prototype.hasOwnProperty.call(selectorsSecondHalf, selector)) { - selectors[selector] = selectorsSecondHalf[selector]; - } - } - return selectors; -} - -var parser = new Parser({ - selector: getSelectors(), - inBrackets: { - "/\\*[\\s\\S]*?\\*/": addToCurrent, - "\"([^\\\\\"]|\\\\.)*\"": addToCurrent, - "'([^\\\\']|\\\\.)*'": addToCurrent, - "[^()'\"/]+": addToCurrent, - "\\(": bracketStart, - "\\)": bracketEnd, - ".": addToCurrent - } -}); - -function parse(str) { - var selectorNode = { - type: "selector", - nodes: [] - }; - var rootNode = { - type: "selectors", - nodes: [ - selectorNode - ] - }; - parser.parse("selector", str, { - stack: [], - root: rootNode, - selector: selectorNode - }); - return rootNode; -} - -module.exports = parse; diff --git a/node_modules/css-selector-tokenizer/lib/parseValues.js b/node_modules/css-selector-tokenizer/lib/parseValues.js deleted file mode 100644 index 690c093..0000000 --- a/node_modules/css-selector-tokenizer/lib/parseValues.js +++ /dev/null @@ -1,167 +0,0 @@ -"use strict"; - -var Parser = require("fastparse"); - -function commentMatch(match, content) { - this.value.nodes.push({ - type: "comment", - content: content - }); -} - -function spacingMatch(match) { - var item = this.value.nodes[this.value.nodes.length - 1]; - item.after = (item.after || "") + match; -} - -function initialSpacingMatch(match) { - this.value.before = match; -} - -function endSpacingMatch(match) { - this.value.after = match; -} - -function unescapeString(content) { - return content.replace(/\\(?:([a-fA-F0-9]{1,6})|(.))/g, function(all, unicode, otherCharacter) { - if (otherCharacter) { - return otherCharacter; - } - - var C = parseInt(unicode, 16); - if(C < 0x10000) { - return String.fromCharCode(C); - } else { - return String.fromCharCode(Math.floor((C - 0x10000) / 0x400) + 0xD800) + - String.fromCharCode((C - 0x10000) % 0x400 + 0xDC00); - } - }); -} - -function stringMatch(match, content) { - var value = unescapeString(content); - this.value.nodes.push({ - type: "string", - value: value, - stringType: match[0] - }); -} - -function commaMatch(match, spacing) { - var newValue = { - type: "value", - nodes: [] - }; - if(spacing) { - newValue.before = spacing; - } - this.root.nodes.push(newValue); - this.value = newValue; -} - -function itemMatch(match) { - this.value.nodes.push({ - type: "item", - name: match - }); -} - -function nestedItemMatch(match, name, spacing) { - this.stack.push(this.root); - this.root = { - type: "nested-item", - name: name, - nodes: [ - { type: "value", nodes: [] } - ] - }; - if(spacing) { - this.root.nodes[0].before = spacing; - } - this.value.nodes.push(this.root); - this.value = this.root.nodes[0]; -} - -function nestedItemEndMatch(match, spacing, remaining) { - if(this.stack.length === 0) { - if(spacing) { - var item = this.value.nodes[this.value.nodes.length - 1]; - item.after = (item.after || "") + spacing; - } - this.value.nodes.push({ - type: "invalid", - value: remaining - }); - } else { - if(spacing) { - this.value.after = spacing; - } - this.root = this.stack.pop(); - this.value = this.root.nodes[this.root.nodes.length - 1]; - } -} - -function urlMatch(match, innerSpacingBefore, content, innerSpacingAfter) { - var item = { - type: "url" - }; - if(innerSpacingBefore) { - item.innerSpacingBefore = innerSpacingBefore; - } - if(innerSpacingAfter) { - item.innerSpacingAfter = innerSpacingAfter; - } - switch(content[0]) { - case "\"": - item.stringType = "\""; - item.url = unescapeString(content.substr(1, content.length - 2)); - break; - case "'": - item.stringType = "'"; - item.url = unescapeString(content.substr(1, content.length - 2)); - break; - default: - item.url = unescapeString(content); - break; - } - this.value.nodes.push(item); -} - -var parser = new Parser({ - decl: { - "^\\s+": initialSpacingMatch, - "/\\*([\\s\\S]*?)\\*/": commentMatch, - "\"((?:[^\\\\\"]|\\\\.)*)\"": stringMatch, - "'((?:[^\\\\']|\\\\.)*)'": stringMatch, - "url\\((\\s*)(\"(?:[^\\\\\"]|\\\\.)*\")(\\s*)\\)": urlMatch, - "url\\((\\s*)('(?:[^\\\\']|\\\\.)*')(\\s*)\\)": urlMatch, - "url\\((\\s*)((?:[^\\\\)'\"]|\\\\.)*)(\\s*)\\)": urlMatch, - "([\\w-]+)\\((\\s*)": nestedItemMatch, - "(\\s*)(\\))": nestedItemEndMatch, - ",(\\s*)": commaMatch, - "\\s+$": endSpacingMatch, - "\\s+": spacingMatch, - "[^\\s,)]+": itemMatch - } -}); - -function parseValues(str) { - var valueNode = { - type: "value", - nodes: [] - }; - var rootNode = { - type: "values", - nodes: [ - valueNode - ] - }; - parser.parse("decl", str, { - stack: [], - root: rootNode, - value: valueNode - }); - return rootNode; -} - -module.exports = parseValues; diff --git a/node_modules/css-selector-tokenizer/lib/stringify.js b/node_modules/css-selector-tokenizer/lib/stringify.js deleted file mode 100644 index bb63ee8..0000000 --- a/node_modules/css-selector-tokenizer/lib/stringify.js +++ /dev/null @@ -1,62 +0,0 @@ -"use strict"; - -var uniRegexp = require("./uni-regexp"); -var identifierEscapeRegexp = new RegExp(uniRegexp.identifierEscapeRegexp, "g"); - -function escape(str, identifier) { - if(str === "*") { - return "*"; - } - if (identifier) { - return str.replace(identifierEscapeRegexp, "\\$1"); - } else { - return str.replace(/(^[^A-Za-z_\\-]|^--|[^A-Za-z_0-9\\-])/g, "\\$1"); - } -} - -function stringifyWithoutBeforeAfter(tree) { - switch(tree.type) { - case "selectors": - return tree.nodes.map(stringify).join(","); - case "selector": - return tree.nodes.map(stringify).join(""); - case "element": - return (typeof tree.namespace === "string" ? escape(tree.namespace) + "|" : "") + escape(tree.name); - case "class": - return "." + escape(tree.name, true); - case "id": - return "#" + escape(tree.name, true); - case "attribute": - return "[" + tree.content + "]"; - case "spacing": - return tree.value; - case "pseudo-class": - return ":" + escape(tree.name) + (typeof tree.content === "string" ? "(" + tree.content + ")" : ""); - case "nested-pseudo-class": - return ":" + escape(tree.name) + "(" + tree.nodes.map(stringify).join(",") + ")"; - case "pseudo-element": - return "::" + escape(tree.name); - case "universal": - return (typeof tree.namespace === "string" ? escape(tree.namespace) + "|" : "") + "*"; - case "operator": - return tree.operator; - case "comment": - return "/*" + tree.content + "*/"; - case "invalid": - return tree.value; - } -} - - -function stringify(tree) { - var str = stringifyWithoutBeforeAfter(tree); - if(tree.before) { - str = tree.before + str; - } - if(tree.after) { - str = str + tree.after; - } - return str; -} - -module.exports = stringify; diff --git a/node_modules/css-selector-tokenizer/lib/stringifyValues.js b/node_modules/css-selector-tokenizer/lib/stringifyValues.js deleted file mode 100644 index a61d8d5..0000000 --- a/node_modules/css-selector-tokenizer/lib/stringifyValues.js +++ /dev/null @@ -1,62 +0,0 @@ -"use strict"; - -var cssesc = require("cssesc"); - -var stringify; - -function escape(str, stringType) { - return cssesc(str, { - quotes: stringType === "\"" ? "double" : "single" - }); -} - -function stringifyWithoutBeforeAfter(tree) { - switch(tree.type) { - case "values": - return tree.nodes.map(stringify).join(","); - case "value": - return tree.nodes.map(stringify).join(""); - case "item": - return tree.name; - case "nested-item": - return tree.name + "(" + tree.nodes.map(stringify).join(",") + ")"; - case "invalid": - return tree.value; - case "comment": - return "/*" + tree.content + "*/"; - case "string": - switch(tree.stringType) { - case "'": - return "'" + escape(tree.value, "'") + "'"; - case "\"": - return "\"" + escape(tree.value, "\"") + "\""; - } - /* istanbul ignore next */ - throw new Error("Invalid stringType"); - case "url": - var start = "url(" + (tree.innerSpacingBefore || ""); - var end = (tree.innerSpacingAfter || "") + ")"; - switch(tree.stringType) { - case "'": - return start + "'" + tree.url.replace(/(\\)/g, "\\$1").replace(/'/g, "\\'") + "'" + end; - case "\"": - return start + "\"" + tree.url.replace(/(\\)/g, "\\$1").replace(/"/g, "\\\"") + "\"" + end; - default: - return start + tree.url.replace(/("|'|\)|\\)/g, "\\$1") + end; - } - } -} - - -stringify = function stringify(tree) { - var str = stringifyWithoutBeforeAfter(tree); - if(tree.before) { - str = tree.before + str; - } - if(tree.after) { - str = str + tree.after; - } - return str; -}; - -module.exports = stringify; diff --git a/node_modules/css-selector-tokenizer/lib/uni-regexp.js b/node_modules/css-selector-tokenizer/lib/uni-regexp.js deleted file mode 100644 index a60623d..0000000 --- a/node_modules/css-selector-tokenizer/lib/uni-regexp.js +++ /dev/null @@ -1,6 +0,0 @@ -/* AUTO GENERATED */ -module.exports = { - "typeMatchClass": "\\.((?:\\\\(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF])|(?:[\\x2DA-Z_a-z\\xA0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]))(?:\\\\(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF])|(?:[\\x2D0-9A-Z_a-z\\xA0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]))*)", - "typeMatchId": "#((?:\\\\(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF])|(?:[\\x2DA-Z_a-z\\xA0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]))(?:\\\\(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF])|(?:[\\x2D0-9A-Z_a-z\\xA0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]))*)", - "identifierEscapeRegexp": "(^[\\0-,\\.-@\\[-\\^`\\{-\\x9F]|^\\x2D\\x2D|[\\0-,\\.\\/:-@\\[-\\^`\\{-\\x9F])" -} |