Index: frontend/node_modules/css-what/lib/commonjs/index.d.ts =================================================================== --- frontend/node_modules/css-what/lib/commonjs/index.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/index.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,4 @@ +export * from "./types"; +export { isTraversal, parse } from "./parse"; +export { stringify } from "./stringify"; +//# sourceMappingURL=index.d.ts.map Index: frontend/node_modules/css-what/lib/commonjs/index.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/commonjs/index.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/index.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,cAAc,SAAS,CAAC;AACxB,OAAO,EAAE,WAAW,EAAE,KAAK,EAAE,MAAM,SAAS,CAAC;AAC7C,OAAO,EAAE,SAAS,EAAE,MAAM,aAAa,CAAC"} Index: frontend/node_modules/css-what/lib/commonjs/index.js =================================================================== --- frontend/node_modules/css-what/lib/commonjs/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,23 @@ +"use strict"; +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __exportStar = (this && this.__exportStar) || function(m, exports) { + for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p); +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.stringify = exports.parse = exports.isTraversal = void 0; +__exportStar(require("./types"), exports); +var parse_1 = require("./parse"); +Object.defineProperty(exports, "isTraversal", { enumerable: true, get: function () { return parse_1.isTraversal; } }); +Object.defineProperty(exports, "parse", { enumerable: true, get: function () { return parse_1.parse; } }); +var stringify_1 = require("./stringify"); +Object.defineProperty(exports, "stringify", { enumerable: true, get: function () { return stringify_1.stringify; } }); Index: frontend/node_modules/css-what/lib/commonjs/parse.d.ts =================================================================== --- frontend/node_modules/css-what/lib/commonjs/parse.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/parse.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,20 @@ +import { Selector, Traversal } from "./types"; +/** + * Checks whether a specific selector is a traversal. + * This is useful eg. in swapping the order of elements that + * are not traversals. + * + * @param selector Selector to check. + */ +export declare function isTraversal(selector: Selector): selector is Traversal; +/** + * Parses `selector`, optionally with the passed `options`. + * + * @param selector Selector to parse. + * @param options Options for parsing. + * @returns Returns a two-dimensional array. + * The first dimension represents selectors separated by commas (eg. `sub1, sub2`), + * the second contains the relevant tokens for that selector. + */ +export declare function parse(selector: string): Selector[][]; +//# sourceMappingURL=parse.d.ts.map Index: frontend/node_modules/css-what/lib/commonjs/parse.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/commonjs/parse.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/parse.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"parse.d.ts","sourceRoot":"","sources":["../../src/parse.ts"],"names":[],"mappings":"AAAA,OAAO,EACH,QAAQ,EAGR,SAAS,EAIZ,MAAM,SAAS,CAAC;AA6DjB;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,QAAQ,EAAE,QAAQ,GAAG,QAAQ,IAAI,SAAS,CAYrE;AAoCD;;;;;;;;GAQG;AACH,wBAAgB,KAAK,CAAC,QAAQ,EAAE,MAAM,GAAG,QAAQ,EAAE,EAAE,CAUpD"} Index: frontend/node_modules/css-what/lib/commonjs/parse.js =================================================================== --- frontend/node_modules/css-what/lib/commonjs/parse.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/parse.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,425 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.parse = exports.isTraversal = void 0; +var types_1 = require("./types"); +var reName = /^[^\\#]?(?:\\(?:[\da-f]{1,6}\s?|.)|[\w\-\u00b0-\uFFFF])+/; +var reEscape = /\\([\da-f]{1,6}\s?|(\s)|.)/gi; +var actionTypes = new Map([ + [126 /* Tilde */, types_1.AttributeAction.Element], + [94 /* Circumflex */, types_1.AttributeAction.Start], + [36 /* Dollar */, types_1.AttributeAction.End], + [42 /* Asterisk */, types_1.AttributeAction.Any], + [33 /* ExclamationMark */, types_1.AttributeAction.Not], + [124 /* Pipe */, types_1.AttributeAction.Hyphen], +]); +// Pseudos, whose data property is parsed as well. +var unpackPseudos = new Set([ + "has", + "not", + "matches", + "is", + "where", + "host", + "host-context", +]); +/** + * Checks whether a specific selector is a traversal. + * This is useful eg. in swapping the order of elements that + * are not traversals. + * + * @param selector Selector to check. + */ +function isTraversal(selector) { + switch (selector.type) { + case types_1.SelectorType.Adjacent: + case types_1.SelectorType.Child: + case types_1.SelectorType.Descendant: + case types_1.SelectorType.Parent: + case types_1.SelectorType.Sibling: + case types_1.SelectorType.ColumnCombinator: + return true; + default: + return false; + } +} +exports.isTraversal = isTraversal; +var stripQuotesFromPseudos = new Set(["contains", "icontains"]); +// Unescape function taken from https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L152 +function funescape(_, escaped, escapedWhitespace) { + var high = parseInt(escaped, 16) - 0x10000; + // NaN means non-codepoint + return high !== high || escapedWhitespace + ? escaped + : high < 0 + ? // BMP codepoint + String.fromCharCode(high + 0x10000) + : // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00); +} +function unescapeCSS(str) { + return str.replace(reEscape, funescape); +} +function isQuote(c) { + return c === 39 /* SingleQuote */ || c === 34 /* DoubleQuote */; +} +function isWhitespace(c) { + return (c === 32 /* Space */ || + c === 9 /* Tab */ || + c === 10 /* NewLine */ || + c === 12 /* FormFeed */ || + c === 13 /* CarriageReturn */); +} +/** + * Parses `selector`, optionally with the passed `options`. + * + * @param selector Selector to parse. + * @param options Options for parsing. + * @returns Returns a two-dimensional array. + * The first dimension represents selectors separated by commas (eg. `sub1, sub2`), + * the second contains the relevant tokens for that selector. + */ +function parse(selector) { + var subselects = []; + var endIndex = parseSelector(subselects, "".concat(selector), 0); + if (endIndex < selector.length) { + throw new Error("Unmatched selector: ".concat(selector.slice(endIndex))); + } + return subselects; +} +exports.parse = parse; +function parseSelector(subselects, selector, selectorIndex) { + var tokens = []; + function getName(offset) { + var match = selector.slice(selectorIndex + offset).match(reName); + if (!match) { + throw new Error("Expected name, found ".concat(selector.slice(selectorIndex))); + } + var name = match[0]; + selectorIndex += offset + name.length; + return unescapeCSS(name); + } + function stripWhitespace(offset) { + selectorIndex += offset; + while (selectorIndex < selector.length && + isWhitespace(selector.charCodeAt(selectorIndex))) { + selectorIndex++; + } + } + function readValueWithParenthesis() { + selectorIndex += 1; + var start = selectorIndex; + var counter = 1; + for (; counter > 0 && selectorIndex < selector.length; selectorIndex++) { + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ && + !isEscaped(selectorIndex)) { + counter++; + } + else if (selector.charCodeAt(selectorIndex) === + 41 /* RightParenthesis */ && + !isEscaped(selectorIndex)) { + counter--; + } + } + if (counter) { + throw new Error("Parenthesis not matched"); + } + return unescapeCSS(selector.slice(start, selectorIndex - 1)); + } + function isEscaped(pos) { + var slashCount = 0; + while (selector.charCodeAt(--pos) === 92 /* BackSlash */) + slashCount++; + return (slashCount & 1) === 1; + } + function ensureNotTraversal() { + if (tokens.length > 0 && isTraversal(tokens[tokens.length - 1])) { + throw new Error("Did not expect successive traversals."); + } + } + function addTraversal(type) { + if (tokens.length > 0 && + tokens[tokens.length - 1].type === types_1.SelectorType.Descendant) { + tokens[tokens.length - 1].type = type; + return; + } + ensureNotTraversal(); + tokens.push({ type: type }); + } + function addSpecialAttribute(name, action) { + tokens.push({ + type: types_1.SelectorType.Attribute, + name: name, + action: action, + value: getName(1), + namespace: null, + ignoreCase: "quirks", + }); + } + /** + * We have finished parsing the current part of the selector. + * + * Remove descendant tokens at the end if they exist, + * and return the last index, so that parsing can be + * picked up from here. + */ + function finalizeSubselector() { + if (tokens.length && + tokens[tokens.length - 1].type === types_1.SelectorType.Descendant) { + tokens.pop(); + } + if (tokens.length === 0) { + throw new Error("Empty sub-selector"); + } + subselects.push(tokens); + } + stripWhitespace(0); + if (selector.length === selectorIndex) { + return selectorIndex; + } + loop: while (selectorIndex < selector.length) { + var firstChar = selector.charCodeAt(selectorIndex); + switch (firstChar) { + // Whitespace + case 32 /* Space */: + case 9 /* Tab */: + case 10 /* NewLine */: + case 12 /* FormFeed */: + case 13 /* CarriageReturn */: { + if (tokens.length === 0 || + tokens[0].type !== types_1.SelectorType.Descendant) { + ensureNotTraversal(); + tokens.push({ type: types_1.SelectorType.Descendant }); + } + stripWhitespace(1); + break; + } + // Traversals + case 62 /* GreaterThan */: { + addTraversal(types_1.SelectorType.Child); + stripWhitespace(1); + break; + } + case 60 /* LessThan */: { + addTraversal(types_1.SelectorType.Parent); + stripWhitespace(1); + break; + } + case 126 /* Tilde */: { + addTraversal(types_1.SelectorType.Sibling); + stripWhitespace(1); + break; + } + case 43 /* Plus */: { + addTraversal(types_1.SelectorType.Adjacent); + stripWhitespace(1); + break; + } + // Special attribute selectors: .class, #id + case 46 /* Period */: { + addSpecialAttribute("class", types_1.AttributeAction.Element); + break; + } + case 35 /* Hash */: { + addSpecialAttribute("id", types_1.AttributeAction.Equals); + break; + } + case 91 /* LeftSquareBracket */: { + stripWhitespace(1); + // Determine attribute name and namespace + var name_1 = void 0; + var namespace = null; + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */) { + // Equivalent to no namespace + name_1 = getName(1); + } + else if (selector.startsWith("*|", selectorIndex)) { + namespace = "*"; + name_1 = getName(2); + } + else { + name_1 = getName(0); + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + namespace = name_1; + name_1 = getName(1); + } + } + stripWhitespace(0); + // Determine comparison operation + var action = types_1.AttributeAction.Exists; + var possibleAction = actionTypes.get(selector.charCodeAt(selectorIndex)); + if (possibleAction) { + action = possibleAction; + if (selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + throw new Error("Expected `=`"); + } + stripWhitespace(2); + } + else if (selector.charCodeAt(selectorIndex) === 61 /* Equal */) { + action = types_1.AttributeAction.Equals; + stripWhitespace(1); + } + // Determine value + var value = ""; + var ignoreCase = null; + if (action !== "exists") { + if (isQuote(selector.charCodeAt(selectorIndex))) { + var quote = selector.charCodeAt(selectorIndex); + var sectionEnd = selectorIndex + 1; + while (sectionEnd < selector.length && + (selector.charCodeAt(sectionEnd) !== quote || + isEscaped(sectionEnd))) { + sectionEnd += 1; + } + if (selector.charCodeAt(sectionEnd) !== quote) { + throw new Error("Attribute value didn't end"); + } + value = unescapeCSS(selector.slice(selectorIndex + 1, sectionEnd)); + selectorIndex = sectionEnd + 1; + } + else { + var valueStart = selectorIndex; + while (selectorIndex < selector.length && + ((!isWhitespace(selector.charCodeAt(selectorIndex)) && + selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) || + isEscaped(selectorIndex))) { + selectorIndex += 1; + } + value = unescapeCSS(selector.slice(valueStart, selectorIndex)); + } + stripWhitespace(0); + // See if we have a force ignore flag + var forceIgnore = selector.charCodeAt(selectorIndex) | 0x20; + // If the forceIgnore flag is set (either `i` or `s`), use that value + if (forceIgnore === 115 /* LowerS */) { + ignoreCase = false; + stripWhitespace(1); + } + else if (forceIgnore === 105 /* LowerI */) { + ignoreCase = true; + stripWhitespace(1); + } + } + if (selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) { + throw new Error("Attribute selector didn't terminate"); + } + selectorIndex += 1; + var attributeSelector = { + type: types_1.SelectorType.Attribute, + name: name_1, + action: action, + value: value, + namespace: namespace, + ignoreCase: ignoreCase, + }; + tokens.push(attributeSelector); + break; + } + case 58 /* Colon */: { + if (selector.charCodeAt(selectorIndex + 1) === 58 /* Colon */) { + tokens.push({ + type: types_1.SelectorType.PseudoElement, + name: getName(2).toLowerCase(), + data: selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ + ? readValueWithParenthesis() + : null, + }); + continue; + } + var name_2 = getName(1).toLowerCase(); + var data = null; + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */) { + if (unpackPseudos.has(name_2)) { + if (isQuote(selector.charCodeAt(selectorIndex + 1))) { + throw new Error("Pseudo-selector ".concat(name_2, " cannot be quoted")); + } + data = []; + selectorIndex = parseSelector(data, selector, selectorIndex + 1); + if (selector.charCodeAt(selectorIndex) !== + 41 /* RightParenthesis */) { + throw new Error("Missing closing parenthesis in :".concat(name_2, " (").concat(selector, ")")); + } + selectorIndex += 1; + } + else { + data = readValueWithParenthesis(); + if (stripQuotesFromPseudos.has(name_2)) { + var quot = data.charCodeAt(0); + if (quot === data.charCodeAt(data.length - 1) && + isQuote(quot)) { + data = data.slice(1, -1); + } + } + data = unescapeCSS(data); + } + } + tokens.push({ type: types_1.SelectorType.Pseudo, name: name_2, data: data }); + break; + } + case 44 /* Comma */: { + finalizeSubselector(); + tokens = []; + stripWhitespace(1); + break; + } + default: { + if (selector.startsWith("/*", selectorIndex)) { + var endIndex = selector.indexOf("*/", selectorIndex + 2); + if (endIndex < 0) { + throw new Error("Comment was not terminated"); + } + selectorIndex = endIndex + 2; + // Remove leading whitespace + if (tokens.length === 0) { + stripWhitespace(0); + } + break; + } + var namespace = null; + var name_3 = void 0; + if (firstChar === 42 /* Asterisk */) { + selectorIndex += 1; + name_3 = "*"; + } + else if (firstChar === 124 /* Pipe */) { + name_3 = ""; + if (selector.charCodeAt(selectorIndex + 1) === 124 /* Pipe */) { + addTraversal(types_1.SelectorType.ColumnCombinator); + stripWhitespace(2); + break; + } + } + else if (reName.test(selector.slice(selectorIndex))) { + name_3 = getName(0); + } + else { + break loop; + } + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== 124 /* Pipe */) { + namespace = name_3; + if (selector.charCodeAt(selectorIndex + 1) === + 42 /* Asterisk */) { + name_3 = "*"; + selectorIndex += 2; + } + else { + name_3 = getName(1); + } + } + tokens.push(name_3 === "*" + ? { type: types_1.SelectorType.Universal, namespace: namespace } + : { type: types_1.SelectorType.Tag, name: name_3, namespace: namespace }); + } + } + } + finalizeSubselector(); + return selectorIndex; +} Index: frontend/node_modules/css-what/lib/commonjs/stringify.d.ts =================================================================== --- frontend/node_modules/css-what/lib/commonjs/stringify.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/stringify.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,8 @@ +import { Selector } from "./types"; +/** + * Turns `selector` back into a string. + * + * @param selector Selector to stringify. + */ +export declare function stringify(selector: Selector[][]): string; +//# sourceMappingURL=stringify.d.ts.map Index: frontend/node_modules/css-what/lib/commonjs/stringify.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/commonjs/stringify.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/stringify.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"stringify.d.ts","sourceRoot":"","sources":["../../src/stringify.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,QAAQ,EAAiC,MAAM,SAAS,CAAC;AA6BlE;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,QAAQ,EAAE,QAAQ,EAAE,EAAE,GAAG,MAAM,CAIxD"} Index: frontend/node_modules/css-what/lib/commonjs/stringify.js =================================================================== --- frontend/node_modules/css-what/lib/commonjs/stringify.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/stringify.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,138 @@ +"use strict"; +var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) { + if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) { + if (ar || !(i in from)) { + if (!ar) ar = Array.prototype.slice.call(from, 0, i); + ar[i] = from[i]; + } + } + return to.concat(ar || Array.prototype.slice.call(from)); +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.stringify = void 0; +var types_1 = require("./types"); +var attribValChars = ["\\", '"']; +var pseudoValChars = __spreadArray(__spreadArray([], attribValChars, true), ["(", ")"], false); +var charsToEscapeInAttributeValue = new Set(attribValChars.map(function (c) { return c.charCodeAt(0); })); +var charsToEscapeInPseudoValue = new Set(pseudoValChars.map(function (c) { return c.charCodeAt(0); })); +var charsToEscapeInName = new Set(__spreadArray(__spreadArray([], pseudoValChars, true), [ + "~", + "^", + "$", + "*", + "+", + "!", + "|", + ":", + "[", + "]", + " ", + ".", +], false).map(function (c) { return c.charCodeAt(0); })); +/** + * Turns `selector` back into a string. + * + * @param selector Selector to stringify. + */ +function stringify(selector) { + return selector + .map(function (token) { return token.map(stringifyToken).join(""); }) + .join(", "); +} +exports.stringify = stringify; +function stringifyToken(token, index, arr) { + switch (token.type) { + // Simple types + case types_1.SelectorType.Child: + return index === 0 ? "> " : " > "; + case types_1.SelectorType.Parent: + return index === 0 ? "< " : " < "; + case types_1.SelectorType.Sibling: + return index === 0 ? "~ " : " ~ "; + case types_1.SelectorType.Adjacent: + return index === 0 ? "+ " : " + "; + case types_1.SelectorType.Descendant: + return " "; + case types_1.SelectorType.ColumnCombinator: + return index === 0 ? "|| " : " || "; + case types_1.SelectorType.Universal: + // Return an empty string if the selector isn't needed. + return token.namespace === "*" && + index + 1 < arr.length && + "name" in arr[index + 1] + ? "" + : "".concat(getNamespace(token.namespace), "*"); + case types_1.SelectorType.Tag: + return getNamespacedName(token); + case types_1.SelectorType.PseudoElement: + return "::".concat(escapeName(token.name, charsToEscapeInName)).concat(token.data === null + ? "" + : "(".concat(escapeName(token.data, charsToEscapeInPseudoValue), ")")); + case types_1.SelectorType.Pseudo: + return ":".concat(escapeName(token.name, charsToEscapeInName)).concat(token.data === null + ? "" + : "(".concat(typeof token.data === "string" + ? escapeName(token.data, charsToEscapeInPseudoValue) + : stringify(token.data), ")")); + case types_1.SelectorType.Attribute: { + if (token.name === "id" && + token.action === types_1.AttributeAction.Equals && + token.ignoreCase === "quirks" && + !token.namespace) { + return "#".concat(escapeName(token.value, charsToEscapeInName)); + } + if (token.name === "class" && + token.action === types_1.AttributeAction.Element && + token.ignoreCase === "quirks" && + !token.namespace) { + return ".".concat(escapeName(token.value, charsToEscapeInName)); + } + var name_1 = getNamespacedName(token); + if (token.action === types_1.AttributeAction.Exists) { + return "[".concat(name_1, "]"); + } + return "[".concat(name_1).concat(getActionValue(token.action), "=\"").concat(escapeName(token.value, charsToEscapeInAttributeValue), "\"").concat(token.ignoreCase === null ? "" : token.ignoreCase ? " i" : " s", "]"); + } + } +} +function getActionValue(action) { + switch (action) { + case types_1.AttributeAction.Equals: + return ""; + case types_1.AttributeAction.Element: + return "~"; + case types_1.AttributeAction.Start: + return "^"; + case types_1.AttributeAction.End: + return "$"; + case types_1.AttributeAction.Any: + return "*"; + case types_1.AttributeAction.Not: + return "!"; + case types_1.AttributeAction.Hyphen: + return "|"; + case types_1.AttributeAction.Exists: + throw new Error("Shouldn't be here"); + } +} +function getNamespacedName(token) { + return "".concat(getNamespace(token.namespace)).concat(escapeName(token.name, charsToEscapeInName)); +} +function getNamespace(namespace) { + return namespace !== null + ? "".concat(namespace === "*" + ? "*" + : escapeName(namespace, charsToEscapeInName), "|") + : ""; +} +function escapeName(str, charsToEscape) { + var lastIdx = 0; + var ret = ""; + for (var i = 0; i < str.length; i++) { + if (charsToEscape.has(str.charCodeAt(i))) { + ret += "".concat(str.slice(lastIdx, i), "\\").concat(str.charAt(i)); + lastIdx = i + 1; + } + } + return ret.length > 0 ? ret + str.slice(lastIdx) : str; +} Index: frontend/node_modules/css-what/lib/commonjs/types.d.ts =================================================================== --- frontend/node_modules/css-what/lib/commonjs/types.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/types.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,70 @@ +export declare type Selector = PseudoSelector | PseudoElement | AttributeSelector | TagSelector | UniversalSelector | Traversal; +export declare enum SelectorType { + Attribute = "attribute", + Pseudo = "pseudo", + PseudoElement = "pseudo-element", + Tag = "tag", + Universal = "universal", + Adjacent = "adjacent", + Child = "child", + Descendant = "descendant", + Parent = "parent", + Sibling = "sibling", + ColumnCombinator = "column-combinator" +} +/** + * Modes for ignore case. + * + * This could be updated to an enum, and the object is + * the current stand-in that will allow code to be updated + * without big changes. + */ +export declare const IgnoreCaseMode: { + readonly Unknown: null; + readonly QuirksMode: "quirks"; + readonly IgnoreCase: true; + readonly CaseSensitive: false; +}; +export interface AttributeSelector { + type: SelectorType.Attribute; + name: string; + action: AttributeAction; + value: string; + ignoreCase: "quirks" | boolean | null; + namespace: string | null; +} +export declare type DataType = Selector[][] | null | string; +export interface PseudoSelector { + type: SelectorType.Pseudo; + name: string; + data: DataType; +} +export interface PseudoElement { + type: SelectorType.PseudoElement; + name: string; + data: string | null; +} +export interface TagSelector { + type: SelectorType.Tag; + name: string; + namespace: string | null; +} +export interface UniversalSelector { + type: SelectorType.Universal; + namespace: string | null; +} +export interface Traversal { + type: TraversalType; +} +export declare enum AttributeAction { + Any = "any", + Element = "element", + End = "end", + Equals = "equals", + Exists = "exists", + Hyphen = "hyphen", + Not = "not", + Start = "start" +} +export declare type TraversalType = SelectorType.Adjacent | SelectorType.Child | SelectorType.Descendant | SelectorType.Parent | SelectorType.Sibling | SelectorType.ColumnCombinator; +//# sourceMappingURL=types.d.ts.map Index: frontend/node_modules/css-what/lib/commonjs/types.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/commonjs/types.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/types.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA,oBAAY,QAAQ,GACd,cAAc,GACd,aAAa,GACb,iBAAiB,GACjB,WAAW,GACX,iBAAiB,GACjB,SAAS,CAAC;AAEhB,oBAAY,YAAY;IACpB,SAAS,cAAc;IACvB,MAAM,WAAW;IACjB,aAAa,mBAAmB;IAChC,GAAG,QAAQ;IACX,SAAS,cAAc;IAGvB,QAAQ,aAAa;IACrB,KAAK,UAAU;IACf,UAAU,eAAe;IACzB,MAAM,WAAW;IACjB,OAAO,YAAY;IACnB,gBAAgB,sBAAsB;CACzC;AAED;;;;;;GAMG;AACH,eAAO,MAAM,cAAc;;;;;CAKjB,CAAC;AAEX,MAAM,WAAW,iBAAiB;IAC9B,IAAI,EAAE,YAAY,CAAC,SAAS,CAAC;IAC7B,IAAI,EAAE,MAAM,CAAC;IACb,MAAM,EAAE,eAAe,CAAC;IACxB,KAAK,EAAE,MAAM,CAAC;IACd,UAAU,EAAE,QAAQ,GAAG,OAAO,GAAG,IAAI,CAAC;IACtC,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,oBAAY,QAAQ,GAAG,QAAQ,EAAE,EAAE,GAAG,IAAI,GAAG,MAAM,CAAC;AAEpD,MAAM,WAAW,cAAc;IAC3B,IAAI,EAAE,YAAY,CAAC,MAAM,CAAC;IAC1B,IAAI,EAAE,MAAM,CAAC;IACb,IAAI,EAAE,QAAQ,CAAC;CAClB;AAED,MAAM,WAAW,aAAa;IAC1B,IAAI,EAAE,YAAY,CAAC,aAAa,CAAC;IACjC,IAAI,EAAE,MAAM,CAAC;IACb,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;CACvB;AAED,MAAM,WAAW,WAAW;IACxB,IAAI,EAAE,YAAY,CAAC,GAAG,CAAC;IACvB,IAAI,EAAE,MAAM,CAAC;IACb,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,MAAM,WAAW,iBAAiB;IAC9B,IAAI,EAAE,YAAY,CAAC,SAAS,CAAC;IAC7B,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,MAAM,WAAW,SAAS;IACtB,IAAI,EAAE,aAAa,CAAC;CACvB;AAED,oBAAY,eAAe;IACvB,GAAG,QAAQ;IACX,OAAO,YAAY;IACnB,GAAG,QAAQ;IACX,MAAM,WAAW;IACjB,MAAM,WAAW;IACjB,MAAM,WAAW;IACjB,GAAG,QAAQ;IACX,KAAK,UAAU;CAClB;AAED,oBAAY,aAAa,GACnB,YAAY,CAAC,QAAQ,GACrB,YAAY,CAAC,KAAK,GAClB,YAAY,CAAC,UAAU,GACvB,YAAY,CAAC,MAAM,GACnB,YAAY,CAAC,OAAO,GACpB,YAAY,CAAC,gBAAgB,CAAC"} Index: frontend/node_modules/css-what/lib/commonjs/types.js =================================================================== --- frontend/node_modules/css-what/lib/commonjs/types.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/commonjs/types.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,42 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.AttributeAction = exports.IgnoreCaseMode = exports.SelectorType = void 0; +var SelectorType; +(function (SelectorType) { + SelectorType["Attribute"] = "attribute"; + SelectorType["Pseudo"] = "pseudo"; + SelectorType["PseudoElement"] = "pseudo-element"; + SelectorType["Tag"] = "tag"; + SelectorType["Universal"] = "universal"; + // Traversals + SelectorType["Adjacent"] = "adjacent"; + SelectorType["Child"] = "child"; + SelectorType["Descendant"] = "descendant"; + SelectorType["Parent"] = "parent"; + SelectorType["Sibling"] = "sibling"; + SelectorType["ColumnCombinator"] = "column-combinator"; +})(SelectorType = exports.SelectorType || (exports.SelectorType = {})); +/** + * Modes for ignore case. + * + * This could be updated to an enum, and the object is + * the current stand-in that will allow code to be updated + * without big changes. + */ +exports.IgnoreCaseMode = { + Unknown: null, + QuirksMode: "quirks", + IgnoreCase: true, + CaseSensitive: false, +}; +var AttributeAction; +(function (AttributeAction) { + AttributeAction["Any"] = "any"; + AttributeAction["Element"] = "element"; + AttributeAction["End"] = "end"; + AttributeAction["Equals"] = "equals"; + AttributeAction["Exists"] = "exists"; + AttributeAction["Hyphen"] = "hyphen"; + AttributeAction["Not"] = "not"; + AttributeAction["Start"] = "start"; +})(AttributeAction = exports.AttributeAction || (exports.AttributeAction = {})); Index: frontend/node_modules/css-what/lib/es/index.d.ts =================================================================== --- frontend/node_modules/css-what/lib/es/index.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/index.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,4 @@ +export * from "./types"; +export { isTraversal, parse } from "./parse"; +export { stringify } from "./stringify"; +//# sourceMappingURL=index.d.ts.map Index: frontend/node_modules/css-what/lib/es/index.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/es/index.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/index.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,cAAc,SAAS,CAAC;AACxB,OAAO,EAAE,WAAW,EAAE,KAAK,EAAE,MAAM,SAAS,CAAC;AAC7C,OAAO,EAAE,SAAS,EAAE,MAAM,aAAa,CAAC"} Index: frontend/node_modules/css-what/lib/es/index.js =================================================================== --- frontend/node_modules/css-what/lib/es/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,3 @@ +export * from "./types"; +export { isTraversal, parse } from "./parse"; +export { stringify } from "./stringify"; Index: frontend/node_modules/css-what/lib/es/parse.d.ts =================================================================== --- frontend/node_modules/css-what/lib/es/parse.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/parse.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,20 @@ +import { Selector, Traversal } from "./types"; +/** + * Checks whether a specific selector is a traversal. + * This is useful eg. in swapping the order of elements that + * are not traversals. + * + * @param selector Selector to check. + */ +export declare function isTraversal(selector: Selector): selector is Traversal; +/** + * Parses `selector`, optionally with the passed `options`. + * + * @param selector Selector to parse. + * @param options Options for parsing. + * @returns Returns a two-dimensional array. + * The first dimension represents selectors separated by commas (eg. `sub1, sub2`), + * the second contains the relevant tokens for that selector. + */ +export declare function parse(selector: string): Selector[][]; +//# sourceMappingURL=parse.d.ts.map Index: frontend/node_modules/css-what/lib/es/parse.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/es/parse.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/parse.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"parse.d.ts","sourceRoot":"","sources":["../../src/parse.ts"],"names":[],"mappings":"AAAA,OAAO,EACH,QAAQ,EAGR,SAAS,EAIZ,MAAM,SAAS,CAAC;AA6DjB;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,QAAQ,EAAE,QAAQ,GAAG,QAAQ,IAAI,SAAS,CAYrE;AAoCD;;;;;;;;GAQG;AACH,wBAAgB,KAAK,CAAC,QAAQ,EAAE,MAAM,GAAG,QAAQ,EAAE,EAAE,CAUpD"} Index: frontend/node_modules/css-what/lib/es/parse.js =================================================================== --- frontend/node_modules/css-what/lib/es/parse.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/parse.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,420 @@ +import { SelectorType, AttributeAction, } from "./types"; +const reName = /^[^\\#]?(?:\\(?:[\da-f]{1,6}\s?|.)|[\w\-\u00b0-\uFFFF])+/; +const reEscape = /\\([\da-f]{1,6}\s?|(\s)|.)/gi; +const actionTypes = new Map([ + [126 /* Tilde */, AttributeAction.Element], + [94 /* Circumflex */, AttributeAction.Start], + [36 /* Dollar */, AttributeAction.End], + [42 /* Asterisk */, AttributeAction.Any], + [33 /* ExclamationMark */, AttributeAction.Not], + [124 /* Pipe */, AttributeAction.Hyphen], +]); +// Pseudos, whose data property is parsed as well. +const unpackPseudos = new Set([ + "has", + "not", + "matches", + "is", + "where", + "host", + "host-context", +]); +/** + * Checks whether a specific selector is a traversal. + * This is useful eg. in swapping the order of elements that + * are not traversals. + * + * @param selector Selector to check. + */ +export function isTraversal(selector) { + switch (selector.type) { + case SelectorType.Adjacent: + case SelectorType.Child: + case SelectorType.Descendant: + case SelectorType.Parent: + case SelectorType.Sibling: + case SelectorType.ColumnCombinator: + return true; + default: + return false; + } +} +const stripQuotesFromPseudos = new Set(["contains", "icontains"]); +// Unescape function taken from https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L152 +function funescape(_, escaped, escapedWhitespace) { + const high = parseInt(escaped, 16) - 0x10000; + // NaN means non-codepoint + return high !== high || escapedWhitespace + ? escaped + : high < 0 + ? // BMP codepoint + String.fromCharCode(high + 0x10000) + : // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00); +} +function unescapeCSS(str) { + return str.replace(reEscape, funescape); +} +function isQuote(c) { + return c === 39 /* SingleQuote */ || c === 34 /* DoubleQuote */; +} +function isWhitespace(c) { + return (c === 32 /* Space */ || + c === 9 /* Tab */ || + c === 10 /* NewLine */ || + c === 12 /* FormFeed */ || + c === 13 /* CarriageReturn */); +} +/** + * Parses `selector`, optionally with the passed `options`. + * + * @param selector Selector to parse. + * @param options Options for parsing. + * @returns Returns a two-dimensional array. + * The first dimension represents selectors separated by commas (eg. `sub1, sub2`), + * the second contains the relevant tokens for that selector. + */ +export function parse(selector) { + const subselects = []; + const endIndex = parseSelector(subselects, `${selector}`, 0); + if (endIndex < selector.length) { + throw new Error(`Unmatched selector: ${selector.slice(endIndex)}`); + } + return subselects; +} +function parseSelector(subselects, selector, selectorIndex) { + let tokens = []; + function getName(offset) { + const match = selector.slice(selectorIndex + offset).match(reName); + if (!match) { + throw new Error(`Expected name, found ${selector.slice(selectorIndex)}`); + } + const [name] = match; + selectorIndex += offset + name.length; + return unescapeCSS(name); + } + function stripWhitespace(offset) { + selectorIndex += offset; + while (selectorIndex < selector.length && + isWhitespace(selector.charCodeAt(selectorIndex))) { + selectorIndex++; + } + } + function readValueWithParenthesis() { + selectorIndex += 1; + const start = selectorIndex; + let counter = 1; + for (; counter > 0 && selectorIndex < selector.length; selectorIndex++) { + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ && + !isEscaped(selectorIndex)) { + counter++; + } + else if (selector.charCodeAt(selectorIndex) === + 41 /* RightParenthesis */ && + !isEscaped(selectorIndex)) { + counter--; + } + } + if (counter) { + throw new Error("Parenthesis not matched"); + } + return unescapeCSS(selector.slice(start, selectorIndex - 1)); + } + function isEscaped(pos) { + let slashCount = 0; + while (selector.charCodeAt(--pos) === 92 /* BackSlash */) + slashCount++; + return (slashCount & 1) === 1; + } + function ensureNotTraversal() { + if (tokens.length > 0 && isTraversal(tokens[tokens.length - 1])) { + throw new Error("Did not expect successive traversals."); + } + } + function addTraversal(type) { + if (tokens.length > 0 && + tokens[tokens.length - 1].type === SelectorType.Descendant) { + tokens[tokens.length - 1].type = type; + return; + } + ensureNotTraversal(); + tokens.push({ type }); + } + function addSpecialAttribute(name, action) { + tokens.push({ + type: SelectorType.Attribute, + name, + action, + value: getName(1), + namespace: null, + ignoreCase: "quirks", + }); + } + /** + * We have finished parsing the current part of the selector. + * + * Remove descendant tokens at the end if they exist, + * and return the last index, so that parsing can be + * picked up from here. + */ + function finalizeSubselector() { + if (tokens.length && + tokens[tokens.length - 1].type === SelectorType.Descendant) { + tokens.pop(); + } + if (tokens.length === 0) { + throw new Error("Empty sub-selector"); + } + subselects.push(tokens); + } + stripWhitespace(0); + if (selector.length === selectorIndex) { + return selectorIndex; + } + loop: while (selectorIndex < selector.length) { + const firstChar = selector.charCodeAt(selectorIndex); + switch (firstChar) { + // Whitespace + case 32 /* Space */: + case 9 /* Tab */: + case 10 /* NewLine */: + case 12 /* FormFeed */: + case 13 /* CarriageReturn */: { + if (tokens.length === 0 || + tokens[0].type !== SelectorType.Descendant) { + ensureNotTraversal(); + tokens.push({ type: SelectorType.Descendant }); + } + stripWhitespace(1); + break; + } + // Traversals + case 62 /* GreaterThan */: { + addTraversal(SelectorType.Child); + stripWhitespace(1); + break; + } + case 60 /* LessThan */: { + addTraversal(SelectorType.Parent); + stripWhitespace(1); + break; + } + case 126 /* Tilde */: { + addTraversal(SelectorType.Sibling); + stripWhitespace(1); + break; + } + case 43 /* Plus */: { + addTraversal(SelectorType.Adjacent); + stripWhitespace(1); + break; + } + // Special attribute selectors: .class, #id + case 46 /* Period */: { + addSpecialAttribute("class", AttributeAction.Element); + break; + } + case 35 /* Hash */: { + addSpecialAttribute("id", AttributeAction.Equals); + break; + } + case 91 /* LeftSquareBracket */: { + stripWhitespace(1); + // Determine attribute name and namespace + let name; + let namespace = null; + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */) { + // Equivalent to no namespace + name = getName(1); + } + else if (selector.startsWith("*|", selectorIndex)) { + namespace = "*"; + name = getName(2); + } + else { + name = getName(0); + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + namespace = name; + name = getName(1); + } + } + stripWhitespace(0); + // Determine comparison operation + let action = AttributeAction.Exists; + const possibleAction = actionTypes.get(selector.charCodeAt(selectorIndex)); + if (possibleAction) { + action = possibleAction; + if (selector.charCodeAt(selectorIndex + 1) !== + 61 /* Equal */) { + throw new Error("Expected `=`"); + } + stripWhitespace(2); + } + else if (selector.charCodeAt(selectorIndex) === 61 /* Equal */) { + action = AttributeAction.Equals; + stripWhitespace(1); + } + // Determine value + let value = ""; + let ignoreCase = null; + if (action !== "exists") { + if (isQuote(selector.charCodeAt(selectorIndex))) { + const quote = selector.charCodeAt(selectorIndex); + let sectionEnd = selectorIndex + 1; + while (sectionEnd < selector.length && + (selector.charCodeAt(sectionEnd) !== quote || + isEscaped(sectionEnd))) { + sectionEnd += 1; + } + if (selector.charCodeAt(sectionEnd) !== quote) { + throw new Error("Attribute value didn't end"); + } + value = unescapeCSS(selector.slice(selectorIndex + 1, sectionEnd)); + selectorIndex = sectionEnd + 1; + } + else { + const valueStart = selectorIndex; + while (selectorIndex < selector.length && + ((!isWhitespace(selector.charCodeAt(selectorIndex)) && + selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) || + isEscaped(selectorIndex))) { + selectorIndex += 1; + } + value = unescapeCSS(selector.slice(valueStart, selectorIndex)); + } + stripWhitespace(0); + // See if we have a force ignore flag + const forceIgnore = selector.charCodeAt(selectorIndex) | 0x20; + // If the forceIgnore flag is set (either `i` or `s`), use that value + if (forceIgnore === 115 /* LowerS */) { + ignoreCase = false; + stripWhitespace(1); + } + else if (forceIgnore === 105 /* LowerI */) { + ignoreCase = true; + stripWhitespace(1); + } + } + if (selector.charCodeAt(selectorIndex) !== + 93 /* RightSquareBracket */) { + throw new Error("Attribute selector didn't terminate"); + } + selectorIndex += 1; + const attributeSelector = { + type: SelectorType.Attribute, + name, + action, + value, + namespace, + ignoreCase, + }; + tokens.push(attributeSelector); + break; + } + case 58 /* Colon */: { + if (selector.charCodeAt(selectorIndex + 1) === 58 /* Colon */) { + tokens.push({ + type: SelectorType.PseudoElement, + name: getName(2).toLowerCase(), + data: selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */ + ? readValueWithParenthesis() + : null, + }); + continue; + } + const name = getName(1).toLowerCase(); + let data = null; + if (selector.charCodeAt(selectorIndex) === + 40 /* LeftParenthesis */) { + if (unpackPseudos.has(name)) { + if (isQuote(selector.charCodeAt(selectorIndex + 1))) { + throw new Error(`Pseudo-selector ${name} cannot be quoted`); + } + data = []; + selectorIndex = parseSelector(data, selector, selectorIndex + 1); + if (selector.charCodeAt(selectorIndex) !== + 41 /* RightParenthesis */) { + throw new Error(`Missing closing parenthesis in :${name} (${selector})`); + } + selectorIndex += 1; + } + else { + data = readValueWithParenthesis(); + if (stripQuotesFromPseudos.has(name)) { + const quot = data.charCodeAt(0); + if (quot === data.charCodeAt(data.length - 1) && + isQuote(quot)) { + data = data.slice(1, -1); + } + } + data = unescapeCSS(data); + } + } + tokens.push({ type: SelectorType.Pseudo, name, data }); + break; + } + case 44 /* Comma */: { + finalizeSubselector(); + tokens = []; + stripWhitespace(1); + break; + } + default: { + if (selector.startsWith("/*", selectorIndex)) { + const endIndex = selector.indexOf("*/", selectorIndex + 2); + if (endIndex < 0) { + throw new Error("Comment was not terminated"); + } + selectorIndex = endIndex + 2; + // Remove leading whitespace + if (tokens.length === 0) { + stripWhitespace(0); + } + break; + } + let namespace = null; + let name; + if (firstChar === 42 /* Asterisk */) { + selectorIndex += 1; + name = "*"; + } + else if (firstChar === 124 /* Pipe */) { + name = ""; + if (selector.charCodeAt(selectorIndex + 1) === 124 /* Pipe */) { + addTraversal(SelectorType.ColumnCombinator); + stripWhitespace(2); + break; + } + } + else if (reName.test(selector.slice(selectorIndex))) { + name = getName(0); + } + else { + break loop; + } + if (selector.charCodeAt(selectorIndex) === 124 /* Pipe */ && + selector.charCodeAt(selectorIndex + 1) !== 124 /* Pipe */) { + namespace = name; + if (selector.charCodeAt(selectorIndex + 1) === + 42 /* Asterisk */) { + name = "*"; + selectorIndex += 2; + } + else { + name = getName(1); + } + } + tokens.push(name === "*" + ? { type: SelectorType.Universal, namespace } + : { type: SelectorType.Tag, name, namespace }); + } + } + } + finalizeSubselector(); + return selectorIndex; +} Index: frontend/node_modules/css-what/lib/es/stringify.d.ts =================================================================== --- frontend/node_modules/css-what/lib/es/stringify.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/stringify.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,8 @@ +import { Selector } from "./types"; +/** + * Turns `selector` back into a string. + * + * @param selector Selector to stringify. + */ +export declare function stringify(selector: Selector[][]): string; +//# sourceMappingURL=stringify.d.ts.map Index: frontend/node_modules/css-what/lib/es/stringify.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/es/stringify.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/stringify.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"stringify.d.ts","sourceRoot":"","sources":["../../src/stringify.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,QAAQ,EAAiC,MAAM,SAAS,CAAC;AA6BlE;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,QAAQ,EAAE,QAAQ,EAAE,EAAE,GAAG,MAAM,CAIxD"} Index: frontend/node_modules/css-what/lib/es/stringify.js =================================================================== --- frontend/node_modules/css-what/lib/es/stringify.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/stringify.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,126 @@ +import { SelectorType, AttributeAction } from "./types"; +const attribValChars = ["\\", '"']; +const pseudoValChars = [...attribValChars, "(", ")"]; +const charsToEscapeInAttributeValue = new Set(attribValChars.map((c) => c.charCodeAt(0))); +const charsToEscapeInPseudoValue = new Set(pseudoValChars.map((c) => c.charCodeAt(0))); +const charsToEscapeInName = new Set([ + ...pseudoValChars, + "~", + "^", + "$", + "*", + "+", + "!", + "|", + ":", + "[", + "]", + " ", + ".", +].map((c) => c.charCodeAt(0))); +/** + * Turns `selector` back into a string. + * + * @param selector Selector to stringify. + */ +export function stringify(selector) { + return selector + .map((token) => token.map(stringifyToken).join("")) + .join(", "); +} +function stringifyToken(token, index, arr) { + switch (token.type) { + // Simple types + case SelectorType.Child: + return index === 0 ? "> " : " > "; + case SelectorType.Parent: + return index === 0 ? "< " : " < "; + case SelectorType.Sibling: + return index === 0 ? "~ " : " ~ "; + case SelectorType.Adjacent: + return index === 0 ? "+ " : " + "; + case SelectorType.Descendant: + return " "; + case SelectorType.ColumnCombinator: + return index === 0 ? "|| " : " || "; + case SelectorType.Universal: + // Return an empty string if the selector isn't needed. + return token.namespace === "*" && + index + 1 < arr.length && + "name" in arr[index + 1] + ? "" + : `${getNamespace(token.namespace)}*`; + case SelectorType.Tag: + return getNamespacedName(token); + case SelectorType.PseudoElement: + return `::${escapeName(token.name, charsToEscapeInName)}${token.data === null + ? "" + : `(${escapeName(token.data, charsToEscapeInPseudoValue)})`}`; + case SelectorType.Pseudo: + return `:${escapeName(token.name, charsToEscapeInName)}${token.data === null + ? "" + : `(${typeof token.data === "string" + ? escapeName(token.data, charsToEscapeInPseudoValue) + : stringify(token.data)})`}`; + case SelectorType.Attribute: { + if (token.name === "id" && + token.action === AttributeAction.Equals && + token.ignoreCase === "quirks" && + !token.namespace) { + return `#${escapeName(token.value, charsToEscapeInName)}`; + } + if (token.name === "class" && + token.action === AttributeAction.Element && + token.ignoreCase === "quirks" && + !token.namespace) { + return `.${escapeName(token.value, charsToEscapeInName)}`; + } + const name = getNamespacedName(token); + if (token.action === AttributeAction.Exists) { + return `[${name}]`; + } + return `[${name}${getActionValue(token.action)}="${escapeName(token.value, charsToEscapeInAttributeValue)}"${token.ignoreCase === null ? "" : token.ignoreCase ? " i" : " s"}]`; + } + } +} +function getActionValue(action) { + switch (action) { + case AttributeAction.Equals: + return ""; + case AttributeAction.Element: + return "~"; + case AttributeAction.Start: + return "^"; + case AttributeAction.End: + return "$"; + case AttributeAction.Any: + return "*"; + case AttributeAction.Not: + return "!"; + case AttributeAction.Hyphen: + return "|"; + case AttributeAction.Exists: + throw new Error("Shouldn't be here"); + } +} +function getNamespacedName(token) { + return `${getNamespace(token.namespace)}${escapeName(token.name, charsToEscapeInName)}`; +} +function getNamespace(namespace) { + return namespace !== null + ? `${namespace === "*" + ? "*" + : escapeName(namespace, charsToEscapeInName)}|` + : ""; +} +function escapeName(str, charsToEscape) { + let lastIdx = 0; + let ret = ""; + for (let i = 0; i < str.length; i++) { + if (charsToEscape.has(str.charCodeAt(i))) { + ret += `${str.slice(lastIdx, i)}\\${str.charAt(i)}`; + lastIdx = i + 1; + } + } + return ret.length > 0 ? ret + str.slice(lastIdx) : str; +} Index: frontend/node_modules/css-what/lib/es/types.d.ts =================================================================== --- frontend/node_modules/css-what/lib/es/types.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/types.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,70 @@ +export declare type Selector = PseudoSelector | PseudoElement | AttributeSelector | TagSelector | UniversalSelector | Traversal; +export declare enum SelectorType { + Attribute = "attribute", + Pseudo = "pseudo", + PseudoElement = "pseudo-element", + Tag = "tag", + Universal = "universal", + Adjacent = "adjacent", + Child = "child", + Descendant = "descendant", + Parent = "parent", + Sibling = "sibling", + ColumnCombinator = "column-combinator" +} +/** + * Modes for ignore case. + * + * This could be updated to an enum, and the object is + * the current stand-in that will allow code to be updated + * without big changes. + */ +export declare const IgnoreCaseMode: { + readonly Unknown: null; + readonly QuirksMode: "quirks"; + readonly IgnoreCase: true; + readonly CaseSensitive: false; +}; +export interface AttributeSelector { + type: SelectorType.Attribute; + name: string; + action: AttributeAction; + value: string; + ignoreCase: "quirks" | boolean | null; + namespace: string | null; +} +export declare type DataType = Selector[][] | null | string; +export interface PseudoSelector { + type: SelectorType.Pseudo; + name: string; + data: DataType; +} +export interface PseudoElement { + type: SelectorType.PseudoElement; + name: string; + data: string | null; +} +export interface TagSelector { + type: SelectorType.Tag; + name: string; + namespace: string | null; +} +export interface UniversalSelector { + type: SelectorType.Universal; + namespace: string | null; +} +export interface Traversal { + type: TraversalType; +} +export declare enum AttributeAction { + Any = "any", + Element = "element", + End = "end", + Equals = "equals", + Exists = "exists", + Hyphen = "hyphen", + Not = "not", + Start = "start" +} +export declare type TraversalType = SelectorType.Adjacent | SelectorType.Child | SelectorType.Descendant | SelectorType.Parent | SelectorType.Sibling | SelectorType.ColumnCombinator; +//# sourceMappingURL=types.d.ts.map Index: frontend/node_modules/css-what/lib/es/types.d.ts.map =================================================================== --- frontend/node_modules/css-what/lib/es/types.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/types.d.ts.map (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,1 @@ +{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA,oBAAY,QAAQ,GACd,cAAc,GACd,aAAa,GACb,iBAAiB,GACjB,WAAW,GACX,iBAAiB,GACjB,SAAS,CAAC;AAEhB,oBAAY,YAAY;IACpB,SAAS,cAAc;IACvB,MAAM,WAAW;IACjB,aAAa,mBAAmB;IAChC,GAAG,QAAQ;IACX,SAAS,cAAc;IAGvB,QAAQ,aAAa;IACrB,KAAK,UAAU;IACf,UAAU,eAAe;IACzB,MAAM,WAAW;IACjB,OAAO,YAAY;IACnB,gBAAgB,sBAAsB;CACzC;AAED;;;;;;GAMG;AACH,eAAO,MAAM,cAAc;;;;;CAKjB,CAAC;AAEX,MAAM,WAAW,iBAAiB;IAC9B,IAAI,EAAE,YAAY,CAAC,SAAS,CAAC;IAC7B,IAAI,EAAE,MAAM,CAAC;IACb,MAAM,EAAE,eAAe,CAAC;IACxB,KAAK,EAAE,MAAM,CAAC;IACd,UAAU,EAAE,QAAQ,GAAG,OAAO,GAAG,IAAI,CAAC;IACtC,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,oBAAY,QAAQ,GAAG,QAAQ,EAAE,EAAE,GAAG,IAAI,GAAG,MAAM,CAAC;AAEpD,MAAM,WAAW,cAAc;IAC3B,IAAI,EAAE,YAAY,CAAC,MAAM,CAAC;IAC1B,IAAI,EAAE,MAAM,CAAC;IACb,IAAI,EAAE,QAAQ,CAAC;CAClB;AAED,MAAM,WAAW,aAAa;IAC1B,IAAI,EAAE,YAAY,CAAC,aAAa,CAAC;IACjC,IAAI,EAAE,MAAM,CAAC;IACb,IAAI,EAAE,MAAM,GAAG,IAAI,CAAC;CACvB;AAED,MAAM,WAAW,WAAW;IACxB,IAAI,EAAE,YAAY,CAAC,GAAG,CAAC;IACvB,IAAI,EAAE,MAAM,CAAC;IACb,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,MAAM,WAAW,iBAAiB;IAC9B,IAAI,EAAE,YAAY,CAAC,SAAS,CAAC;IAC7B,SAAS,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B;AAED,MAAM,WAAW,SAAS;IACtB,IAAI,EAAE,aAAa,CAAC;CACvB;AAED,oBAAY,eAAe;IACvB,GAAG,QAAQ;IACX,OAAO,YAAY;IACnB,GAAG,QAAQ;IACX,MAAM,WAAW;IACjB,MAAM,WAAW;IACjB,MAAM,WAAW;IACjB,GAAG,QAAQ;IACX,KAAK,UAAU;CAClB;AAED,oBAAY,aAAa,GACnB,YAAY,CAAC,QAAQ,GACrB,YAAY,CAAC,KAAK,GAClB,YAAY,CAAC,UAAU,GACvB,YAAY,CAAC,MAAM,GACnB,YAAY,CAAC,OAAO,GACpB,YAAY,CAAC,gBAAgB,CAAC"} Index: frontend/node_modules/css-what/lib/es/types.js =================================================================== --- frontend/node_modules/css-what/lib/es/types.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/css-what/lib/es/types.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,39 @@ +export var SelectorType; +(function (SelectorType) { + SelectorType["Attribute"] = "attribute"; + SelectorType["Pseudo"] = "pseudo"; + SelectorType["PseudoElement"] = "pseudo-element"; + SelectorType["Tag"] = "tag"; + SelectorType["Universal"] = "universal"; + // Traversals + SelectorType["Adjacent"] = "adjacent"; + SelectorType["Child"] = "child"; + SelectorType["Descendant"] = "descendant"; + SelectorType["Parent"] = "parent"; + SelectorType["Sibling"] = "sibling"; + SelectorType["ColumnCombinator"] = "column-combinator"; +})(SelectorType || (SelectorType = {})); +/** + * Modes for ignore case. + * + * This could be updated to an enum, and the object is + * the current stand-in that will allow code to be updated + * without big changes. + */ +export const IgnoreCaseMode = { + Unknown: null, + QuirksMode: "quirks", + IgnoreCase: true, + CaseSensitive: false, +}; +export var AttributeAction; +(function (AttributeAction) { + AttributeAction["Any"] = "any"; + AttributeAction["Element"] = "element"; + AttributeAction["End"] = "end"; + AttributeAction["Equals"] = "equals"; + AttributeAction["Exists"] = "exists"; + AttributeAction["Hyphen"] = "hyphen"; + AttributeAction["Not"] = "not"; + AttributeAction["Start"] = "start"; +})(AttributeAction || (AttributeAction = {}));