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CHEVALLIER Abel
2025-11-13 16:23:22 +01:00
parent de9c515a47
commit cb235644dc
34924 changed files with 3811102 additions and 0 deletions
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4
node_modules/css-what/dist/commonjs/index.d.ts generated vendored Normal file
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export * from "./types.js";
export { isTraversal, parse } from "./parse.js";
export { stringify } from "./stringify.js";
//# sourceMappingURL=index.d.ts.map

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node_modules/css-what/dist/commonjs/index.d.ts.map generated vendored Normal file
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{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,cAAc,YAAY,CAAC;AAC3B,OAAO,EAAE,WAAW,EAAE,KAAK,EAAE,MAAM,YAAY,CAAC;AAChD,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC"}

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node_modules/css-what/dist/commonjs/index.js generated vendored Normal file
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"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.js"), exports);
var parse_js_1 = require("./parse.js");
Object.defineProperty(exports, "isTraversal", { enumerable: true, get: function () { return parse_js_1.isTraversal; } });
Object.defineProperty(exports, "parse", { enumerable: true, get: function () { return parse_js_1.parse; } });
var stringify_js_1 = require("./stringify.js");
Object.defineProperty(exports, "stringify", { enumerable: true, get: function () { return stringify_js_1.stringify; } });

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node_modules/css-what/dist/commonjs/package.json generated vendored Normal file
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{
"type": "commonjs"
}

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node_modules/css-what/dist/commonjs/parse.d.ts generated vendored Normal file
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import { type Selector, type Traversal } from "./types.js";
/**
* 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`.
*
* @param selector Selector to parse.
* @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

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node_modules/css-what/dist/commonjs/parse.d.ts.map generated vendored Normal file
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{"version":3,"file":"parse.d.ts","sourceRoot":"","sources":["../../src/parse.ts"],"names":[],"mappings":"AAAA,OAAO,EACH,KAAK,QAAQ,EAGb,KAAK,SAAS,EAIjB,MAAM,YAAY,CAAC;AAyEpB;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,QAAQ,EAAE,QAAQ,GAAG,QAAQ,IAAI,SAAS,CAcrE;AAuCD;;;;;;;GAOG;AACH,wBAAgB,KAAK,CAAC,QAAQ,EAAE,MAAM,GAAG,QAAQ,EAAE,EAAE,CAUpD"}

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node_modules/css-what/dist/commonjs/parse.js generated vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isTraversal = isTraversal;
exports.parse = parse;
const types_js_1 = require("./types.js");
const reName = /^[^#\\]?(?:\\(?:[\da-f]{1,6}\s?|.)|[\w\u00B0-\uFFFF-])+/;
const reEscape = /\\([\da-f]{1,6}\s?|(\s)|.)/gi;
var CharCode;
(function (CharCode) {
CharCode[CharCode["LeftParenthesis"] = 40] = "LeftParenthesis";
CharCode[CharCode["RightParenthesis"] = 41] = "RightParenthesis";
CharCode[CharCode["LeftSquareBracket"] = 91] = "LeftSquareBracket";
CharCode[CharCode["RightSquareBracket"] = 93] = "RightSquareBracket";
CharCode[CharCode["Comma"] = 44] = "Comma";
CharCode[CharCode["Period"] = 46] = "Period";
CharCode[CharCode["Colon"] = 58] = "Colon";
CharCode[CharCode["SingleQuote"] = 39] = "SingleQuote";
CharCode[CharCode["DoubleQuote"] = 34] = "DoubleQuote";
CharCode[CharCode["Plus"] = 43] = "Plus";
CharCode[CharCode["Tilde"] = 126] = "Tilde";
CharCode[CharCode["QuestionMark"] = 63] = "QuestionMark";
CharCode[CharCode["ExclamationMark"] = 33] = "ExclamationMark";
CharCode[CharCode["Slash"] = 47] = "Slash";
CharCode[CharCode["Equal"] = 61] = "Equal";
CharCode[CharCode["Dollar"] = 36] = "Dollar";
CharCode[CharCode["Pipe"] = 124] = "Pipe";
CharCode[CharCode["Circumflex"] = 94] = "Circumflex";
CharCode[CharCode["Asterisk"] = 42] = "Asterisk";
CharCode[CharCode["GreaterThan"] = 62] = "GreaterThan";
CharCode[CharCode["LessThan"] = 60] = "LessThan";
CharCode[CharCode["Hash"] = 35] = "Hash";
CharCode[CharCode["LowerI"] = 105] = "LowerI";
CharCode[CharCode["LowerS"] = 115] = "LowerS";
CharCode[CharCode["BackSlash"] = 92] = "BackSlash";
// Whitespace
CharCode[CharCode["Space"] = 32] = "Space";
CharCode[CharCode["Tab"] = 9] = "Tab";
CharCode[CharCode["NewLine"] = 10] = "NewLine";
CharCode[CharCode["FormFeed"] = 12] = "FormFeed";
CharCode[CharCode["CarriageReturn"] = 13] = "CarriageReturn";
})(CharCode || (CharCode = {}));
const actionTypes = new Map([
[CharCode.Tilde, types_js_1.AttributeAction.Element],
[CharCode.Circumflex, types_js_1.AttributeAction.Start],
[CharCode.Dollar, types_js_1.AttributeAction.End],
[CharCode.Asterisk, types_js_1.AttributeAction.Any],
[CharCode.ExclamationMark, types_js_1.AttributeAction.Not],
[CharCode.Pipe, types_js_1.AttributeAction.Hyphen],
]);
// Pseudos, whose data property is parsed as well.
const unpackPseudos = new Set([
"has",
"not",
"matches",
"is",
"where",
"host",
"host-context",
]);
/**
* Pseudo elements defined in CSS Level 1 and CSS Level 2 can be written with
* a single colon; eg. :before will turn into ::before.
*
* @see {@link https://www.w3.org/TR/2018/WD-selectors-4-20181121/#pseudo-element-syntax}
*/
const pseudosToPseudoElements = new Set([
"before",
"after",
"first-line",
"first-letter",
]);
/**
* 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_js_1.SelectorType.Adjacent:
case types_js_1.SelectorType.Child:
case types_js_1.SelectorType.Descendant:
case types_js_1.SelectorType.Parent:
case types_js_1.SelectorType.Sibling:
case types_js_1.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 = Number.parseInt(escaped, 16) - 65536;
// NaN means non-codepoint
return high !== high || escapedWhitespace
? escaped
: high < 0
? // BMP codepoint
String.fromCharCode(high + 65536)
: // Supplemental Plane codepoint (surrogate pair)
String.fromCharCode((high >> 10) | 55296, (high & 1023) | 56320);
}
function unescapeCSS(cssString) {
return cssString.replace(reEscape, funescape);
}
function isQuote(c) {
return c === CharCode.SingleQuote || c === CharCode.DoubleQuote;
}
function isWhitespace(c) {
return (c === CharCode.Space ||
c === CharCode.Tab ||
c === CharCode.NewLine ||
c === CharCode.FormFeed ||
c === CharCode.CarriageReturn);
}
/**
* Parses `selector`.
*
* @param selector Selector to parse.
* @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) {
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;
for (let counter = 1; selectorIndex < selector.length; selectorIndex++) {
switch (selector.charCodeAt(selectorIndex)) {
case CharCode.BackSlash: {
// Skip next character
selectorIndex += 1;
break;
}
case CharCode.LeftParenthesis: {
counter += 1;
break;
}
case CharCode.RightParenthesis: {
counter -= 1;
if (counter === 0) {
return unescapeCSS(selector.slice(start, selectorIndex++));
}
break;
}
}
}
throw new Error("Parenthesis not matched");
}
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_js_1.SelectorType.Descendant) {
tokens[tokens.length - 1].type = type;
return;
}
ensureNotTraversal();
tokens.push({ type });
}
function addSpecialAttribute(name, action) {
tokens.push({
type: types_js_1.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 > 0 &&
tokens[tokens.length - 1].type === types_js_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) {
const firstChar = selector.charCodeAt(selectorIndex);
switch (firstChar) {
// Whitespace
case CharCode.Space:
case CharCode.Tab:
case CharCode.NewLine:
case CharCode.FormFeed:
case CharCode.CarriageReturn: {
if (tokens.length === 0 ||
tokens[0].type !== types_js_1.SelectorType.Descendant) {
ensureNotTraversal();
tokens.push({ type: types_js_1.SelectorType.Descendant });
}
stripWhitespace(1);
break;
}
// Traversals
case CharCode.GreaterThan: {
addTraversal(types_js_1.SelectorType.Child);
stripWhitespace(1);
break;
}
case CharCode.LessThan: {
addTraversal(types_js_1.SelectorType.Parent);
stripWhitespace(1);
break;
}
case CharCode.Tilde: {
addTraversal(types_js_1.SelectorType.Sibling);
stripWhitespace(1);
break;
}
case CharCode.Plus: {
addTraversal(types_js_1.SelectorType.Adjacent);
stripWhitespace(1);
break;
}
// Special attribute selectors: .class, #id
case CharCode.Period: {
addSpecialAttribute("class", types_js_1.AttributeAction.Element);
break;
}
case CharCode.Hash: {
addSpecialAttribute("id", types_js_1.AttributeAction.Equals);
break;
}
case CharCode.LeftSquareBracket: {
stripWhitespace(1);
// Determine attribute name and namespace
let name;
let namespace = null;
if (selector.charCodeAt(selectorIndex) === CharCode.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) === CharCode.Pipe &&
selector.charCodeAt(selectorIndex + 1) !==
CharCode.Equal) {
namespace = name;
name = getName(1);
}
}
stripWhitespace(0);
// Determine comparison operation
let action = types_js_1.AttributeAction.Exists;
const possibleAction = actionTypes.get(selector.charCodeAt(selectorIndex));
if (possibleAction) {
action = possibleAction;
if (selector.charCodeAt(selectorIndex + 1) !==
CharCode.Equal) {
throw new Error("Expected `=`");
}
stripWhitespace(2);
}
else if (selector.charCodeAt(selectorIndex) === CharCode.Equal) {
action = types_js_1.AttributeAction.Equals;
stripWhitespace(1);
}
// Determine value
let value = "";
let ignoreCase = null;
if (action !== "exists") {
if (isQuote(selector.charCodeAt(selectorIndex))) {
const quote = selector.charCodeAt(selectorIndex);
selectorIndex += 1;
const sectionStart = selectorIndex;
while (selectorIndex < selector.length &&
selector.charCodeAt(selectorIndex) !== quote) {
selectorIndex +=
// Skip next character if it is escaped
selector.charCodeAt(selectorIndex) ===
CharCode.BackSlash
? 2
: 1;
}
if (selector.charCodeAt(selectorIndex) !== quote) {
throw new Error("Attribute value didn't end");
}
value = unescapeCSS(selector.slice(sectionStart, selectorIndex));
selectorIndex += 1;
}
else {
const valueStart = selectorIndex;
while (selectorIndex < selector.length &&
!isWhitespace(selector.charCodeAt(selectorIndex)) &&
selector.charCodeAt(selectorIndex) !==
CharCode.RightSquareBracket) {
selectorIndex +=
// Skip next character if it is escaped
selector.charCodeAt(selectorIndex) ===
CharCode.BackSlash
? 2
: 1;
}
value = unescapeCSS(selector.slice(valueStart, selectorIndex));
}
stripWhitespace(0);
// See if we have a force ignore flag
switch (selector.charCodeAt(selectorIndex) | 0x20) {
// If the forceIgnore flag is set (either `i` or `s`), use that value
case CharCode.LowerI: {
ignoreCase = true;
stripWhitespace(1);
break;
}
case CharCode.LowerS: {
ignoreCase = false;
stripWhitespace(1);
break;
}
}
}
if (selector.charCodeAt(selectorIndex) !==
CharCode.RightSquareBracket) {
throw new Error("Attribute selector didn't terminate");
}
selectorIndex += 1;
const attributeSelector = {
type: types_js_1.SelectorType.Attribute,
name,
action,
value,
namespace,
ignoreCase,
};
tokens.push(attributeSelector);
break;
}
case CharCode.Colon: {
if (selector.charCodeAt(selectorIndex + 1) === CharCode.Colon) {
tokens.push({
type: types_js_1.SelectorType.PseudoElement,
name: getName(2).toLowerCase(),
data: selector.charCodeAt(selectorIndex) ===
CharCode.LeftParenthesis
? readValueWithParenthesis()
: null,
});
break;
}
const name = getName(1).toLowerCase();
if (pseudosToPseudoElements.has(name)) {
tokens.push({
type: types_js_1.SelectorType.PseudoElement,
name,
data: null,
});
break;
}
let data = null;
if (selector.charCodeAt(selectorIndex) ===
CharCode.LeftParenthesis) {
if (unpackPseudos.has(name)) {
if (isQuote(selector.charCodeAt(selectorIndex + 1))) {
throw new Error(`Pseudo-selector ${name} cannot be quoted`);
}
data = [];
selectorIndex = parseSelector(data, selector, selectorIndex + 1);
if (selector.charCodeAt(selectorIndex) !==
CharCode.RightParenthesis) {
throw new Error(`Missing closing parenthesis in :${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: types_js_1.SelectorType.Pseudo, name, data });
break;
}
case CharCode.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 === CharCode.Asterisk) {
selectorIndex += 1;
name = "*";
}
else if (firstChar === CharCode.Pipe) {
name = "";
if (selector.charCodeAt(selectorIndex + 1) === CharCode.Pipe) {
addTraversal(types_js_1.SelectorType.ColumnCombinator);
stripWhitespace(2);
break;
}
}
else if (reName.test(selector.slice(selectorIndex))) {
name = getName(0);
}
else {
break loop;
}
if (selector.charCodeAt(selectorIndex) === CharCode.Pipe &&
selector.charCodeAt(selectorIndex + 1) !== CharCode.Pipe) {
namespace = name;
if (selector.charCodeAt(selectorIndex + 1) ===
CharCode.Asterisk) {
name = "*";
selectorIndex += 2;
}
else {
name = getName(1);
}
}
tokens.push(name === "*"
? { type: types_js_1.SelectorType.Universal, namespace }
: { type: types_js_1.SelectorType.Tag, name, namespace });
}
}
}
finalizeSubselector();
return selectorIndex;
}

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node_modules/css-what/dist/commonjs/stringify.d.ts generated vendored Normal file
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import { type Selector } from "./types.js";
/**
* Turns `selector` back into a string.
*
* @param selector Selector to stringify.
*/
export declare function stringify(selector: Selector[][]): string;
//# sourceMappingURL=stringify.d.ts.map

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node_modules/css-what/dist/commonjs/stringify.d.ts.map generated vendored Normal file
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{"version":3,"file":"stringify.d.ts","sourceRoot":"","sources":["../../src/stringify.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,KAAK,QAAQ,EAAiC,MAAM,YAAY,CAAC;AA8B1E;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,QAAQ,EAAE,QAAQ,EAAE,EAAE,GAAG,MAAM,CAUxD"}

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node_modules/css-what/dist/commonjs/stringify.js generated vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringify = stringify;
const types_js_1 = require("./types.js");
const attribValueChars = ["\\", '"'];
const pseudoValueChars = [...attribValueChars, "(", ")"];
const charsToEscapeInAttributeValue = new Set(attribValueChars.map((c) => c.charCodeAt(0)));
const charsToEscapeInPseudoValue = new Set(pseudoValueChars.map((c) => c.charCodeAt(0)));
const charsToEscapeInName = new Set([
...pseudoValueChars,
"~",
"^",
"$",
"*",
"+",
"!",
"|",
":",
"[",
"]",
" ",
".",
"%",
].map((c) => c.charCodeAt(0)));
/**
* Turns `selector` back into a string.
*
* @param selector Selector to stringify.
*/
function stringify(selector) {
return selector
.map((token) => token
.map((token, index, array) => stringifyToken(token, index, array))
.join(""))
.join(", ");
}
function stringifyToken(token, index, array) {
switch (token.type) {
// Simple types
case types_js_1.SelectorType.Child: {
return index === 0 ? "> " : " > ";
}
case types_js_1.SelectorType.Parent: {
return index === 0 ? "< " : " < ";
}
case types_js_1.SelectorType.Sibling: {
return index === 0 ? "~ " : " ~ ";
}
case types_js_1.SelectorType.Adjacent: {
return index === 0 ? "+ " : " + ";
}
case types_js_1.SelectorType.Descendant: {
return " ";
}
case types_js_1.SelectorType.ColumnCombinator: {
return index === 0 ? "|| " : " || ";
}
case types_js_1.SelectorType.Universal: {
// Return an empty string if the selector isn't needed.
return token.namespace === "*" &&
index + 1 < array.length &&
"name" in array[index + 1]
? ""
: `${getNamespace(token.namespace)}*`;
}
case types_js_1.SelectorType.Tag: {
return getNamespacedName(token);
}
case types_js_1.SelectorType.PseudoElement: {
return `::${escapeName(token.name, charsToEscapeInName)}${token.data === null
? ""
: `(${escapeName(token.data, charsToEscapeInPseudoValue)})`}`;
}
case types_js_1.SelectorType.Pseudo: {
return `:${escapeName(token.name, charsToEscapeInName)}${token.data === null
? ""
: `(${typeof token.data === "string"
? escapeName(token.data, charsToEscapeInPseudoValue)
: stringify(token.data)})`}`;
}
case types_js_1.SelectorType.Attribute: {
if (token.name === "id" &&
token.action === types_js_1.AttributeAction.Equals &&
token.ignoreCase === "quirks" &&
!token.namespace) {
return `#${escapeName(token.value, charsToEscapeInName)}`;
}
if (token.name === "class" &&
token.action === types_js_1.AttributeAction.Element &&
token.ignoreCase === "quirks" &&
!token.namespace) {
return `.${escapeName(token.value, charsToEscapeInName)}`;
}
const name = getNamespacedName(token);
if (token.action === types_js_1.AttributeAction.Exists) {
return `[${name}]`;
}
return `[${name}${getActionValue(token.action)}="${escapeName(token.value, charsToEscapeInAttributeValue)}"${token.ignoreCase === null ? "" : token.ignoreCase ? " i" : " s"}]`;
}
}
}
function getActionValue(action) {
switch (action) {
case types_js_1.AttributeAction.Equals: {
return "";
}
case types_js_1.AttributeAction.Element: {
return "~";
}
case types_js_1.AttributeAction.Start: {
return "^";
}
case types_js_1.AttributeAction.End: {
return "$";
}
case types_js_1.AttributeAction.Any: {
return "*";
}
case types_js_1.AttributeAction.Not: {
return "!";
}
case types_js_1.AttributeAction.Hyphen: {
return "|";
}
default: {
throw new Error("Shouldn't be here");
}
}
}
function getNamespacedName(token) {
return `${getNamespace(token.namespace)}${escapeName(token.name, charsToEscapeInName)}`;
}
function getNamespace(namespace) {
return namespace === null
? ""
: `${namespace === "*"
? "*"
: escapeName(namespace, charsToEscapeInName)}|`;
}
function escapeName(name, charsToEscape) {
let lastIndex = 0;
let escapedName = "";
for (let index = 0; index < name.length; index++) {
if (charsToEscape.has(name.charCodeAt(index))) {
escapedName += `${name.slice(lastIndex, index)}\\${name.charAt(index)}`;
lastIndex = index + 1;
}
}
return escapedName.length > 0 ? escapedName + name.slice(lastIndex) : name;
}

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export 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 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 type TraversalType = SelectorType.Adjacent | SelectorType.Child | SelectorType.Descendant | SelectorType.Parent | SelectorType.Sibling | SelectorType.ColumnCombinator;
//# sourceMappingURL=types.d.ts.map

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node_modules/css-what/dist/commonjs/types.js generated vendored Normal file
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"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 = 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 = AttributeAction = {}));

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node_modules/css-what/dist/esm/index.d.ts generated vendored Normal file
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export * from "./types.js";
export { isTraversal, parse } from "./parse.js";
export { stringify } from "./stringify.js";
//# sourceMappingURL=index.d.ts.map

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{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":"AAAA,cAAc,YAAY,CAAC;AAC3B,OAAO,EAAE,WAAW,EAAE,KAAK,EAAE,MAAM,YAAY,CAAC;AAChD,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC"}

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node_modules/css-what/dist/esm/index.js generated vendored Normal file
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export * from "./types.js";
export { isTraversal, parse } from "./parse.js";
export { stringify } from "./stringify.js";

3
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{
"type": "module"
}

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node_modules/css-what/dist/esm/parse.d.ts generated vendored Normal file
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import { type Selector, type Traversal } from "./types.js";
/**
* 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`.
*
* @param selector Selector to parse.
* @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

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{"version":3,"file":"parse.d.ts","sourceRoot":"","sources":["../../src/parse.ts"],"names":[],"mappings":"AAAA,OAAO,EACH,KAAK,QAAQ,EAGb,KAAK,SAAS,EAIjB,MAAM,YAAY,CAAC;AAyEpB;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,QAAQ,EAAE,QAAQ,GAAG,QAAQ,IAAI,SAAS,CAcrE;AAuCD;;;;;;;GAOG;AACH,wBAAgB,KAAK,CAAC,QAAQ,EAAE,MAAM,GAAG,QAAQ,EAAE,EAAE,CAUpD"}

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node_modules/css-what/dist/esm/parse.js generated vendored Normal file
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import { SelectorType, AttributeAction, } from "./types.js";
const reName = /^[^#\\]?(?:\\(?:[\da-f]{1,6}\s?|.)|[\w\u00B0-\uFFFF-])+/;
const reEscape = /\\([\da-f]{1,6}\s?|(\s)|.)/gi;
var CharCode;
(function (CharCode) {
CharCode[CharCode["LeftParenthesis"] = 40] = "LeftParenthesis";
CharCode[CharCode["RightParenthesis"] = 41] = "RightParenthesis";
CharCode[CharCode["LeftSquareBracket"] = 91] = "LeftSquareBracket";
CharCode[CharCode["RightSquareBracket"] = 93] = "RightSquareBracket";
CharCode[CharCode["Comma"] = 44] = "Comma";
CharCode[CharCode["Period"] = 46] = "Period";
CharCode[CharCode["Colon"] = 58] = "Colon";
CharCode[CharCode["SingleQuote"] = 39] = "SingleQuote";
CharCode[CharCode["DoubleQuote"] = 34] = "DoubleQuote";
CharCode[CharCode["Plus"] = 43] = "Plus";
CharCode[CharCode["Tilde"] = 126] = "Tilde";
CharCode[CharCode["QuestionMark"] = 63] = "QuestionMark";
CharCode[CharCode["ExclamationMark"] = 33] = "ExclamationMark";
CharCode[CharCode["Slash"] = 47] = "Slash";
CharCode[CharCode["Equal"] = 61] = "Equal";
CharCode[CharCode["Dollar"] = 36] = "Dollar";
CharCode[CharCode["Pipe"] = 124] = "Pipe";
CharCode[CharCode["Circumflex"] = 94] = "Circumflex";
CharCode[CharCode["Asterisk"] = 42] = "Asterisk";
CharCode[CharCode["GreaterThan"] = 62] = "GreaterThan";
CharCode[CharCode["LessThan"] = 60] = "LessThan";
CharCode[CharCode["Hash"] = 35] = "Hash";
CharCode[CharCode["LowerI"] = 105] = "LowerI";
CharCode[CharCode["LowerS"] = 115] = "LowerS";
CharCode[CharCode["BackSlash"] = 92] = "BackSlash";
// Whitespace
CharCode[CharCode["Space"] = 32] = "Space";
CharCode[CharCode["Tab"] = 9] = "Tab";
CharCode[CharCode["NewLine"] = 10] = "NewLine";
CharCode[CharCode["FormFeed"] = 12] = "FormFeed";
CharCode[CharCode["CarriageReturn"] = 13] = "CarriageReturn";
})(CharCode || (CharCode = {}));
const actionTypes = new Map([
[CharCode.Tilde, AttributeAction.Element],
[CharCode.Circumflex, AttributeAction.Start],
[CharCode.Dollar, AttributeAction.End],
[CharCode.Asterisk, AttributeAction.Any],
[CharCode.ExclamationMark, AttributeAction.Not],
[CharCode.Pipe, AttributeAction.Hyphen],
]);
// Pseudos, whose data property is parsed as well.
const unpackPseudos = new Set([
"has",
"not",
"matches",
"is",
"where",
"host",
"host-context",
]);
/**
* Pseudo elements defined in CSS Level 1 and CSS Level 2 can be written with
* a single colon; eg. :before will turn into ::before.
*
* @see {@link https://www.w3.org/TR/2018/WD-selectors-4-20181121/#pseudo-element-syntax}
*/
const pseudosToPseudoElements = new Set([
"before",
"after",
"first-line",
"first-letter",
]);
/**
* 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 = Number.parseInt(escaped, 16) - 65536;
// NaN means non-codepoint
return high !== high || escapedWhitespace
? escaped
: high < 0
? // BMP codepoint
String.fromCharCode(high + 65536)
: // Supplemental Plane codepoint (surrogate pair)
String.fromCharCode((high >> 10) | 55296, (high & 1023) | 56320);
}
function unescapeCSS(cssString) {
return cssString.replace(reEscape, funescape);
}
function isQuote(c) {
return c === CharCode.SingleQuote || c === CharCode.DoubleQuote;
}
function isWhitespace(c) {
return (c === CharCode.Space ||
c === CharCode.Tab ||
c === CharCode.NewLine ||
c === CharCode.FormFeed ||
c === CharCode.CarriageReturn);
}
/**
* Parses `selector`.
*
* @param selector Selector to parse.
* @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;
for (let counter = 1; selectorIndex < selector.length; selectorIndex++) {
switch (selector.charCodeAt(selectorIndex)) {
case CharCode.BackSlash: {
// Skip next character
selectorIndex += 1;
break;
}
case CharCode.LeftParenthesis: {
counter += 1;
break;
}
case CharCode.RightParenthesis: {
counter -= 1;
if (counter === 0) {
return unescapeCSS(selector.slice(start, selectorIndex++));
}
break;
}
}
}
throw new Error("Parenthesis not matched");
}
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 > 0 &&
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 CharCode.Space:
case CharCode.Tab:
case CharCode.NewLine:
case CharCode.FormFeed:
case CharCode.CarriageReturn: {
if (tokens.length === 0 ||
tokens[0].type !== SelectorType.Descendant) {
ensureNotTraversal();
tokens.push({ type: SelectorType.Descendant });
}
stripWhitespace(1);
break;
}
// Traversals
case CharCode.GreaterThan: {
addTraversal(SelectorType.Child);
stripWhitespace(1);
break;
}
case CharCode.LessThan: {
addTraversal(SelectorType.Parent);
stripWhitespace(1);
break;
}
case CharCode.Tilde: {
addTraversal(SelectorType.Sibling);
stripWhitespace(1);
break;
}
case CharCode.Plus: {
addTraversal(SelectorType.Adjacent);
stripWhitespace(1);
break;
}
// Special attribute selectors: .class, #id
case CharCode.Period: {
addSpecialAttribute("class", AttributeAction.Element);
break;
}
case CharCode.Hash: {
addSpecialAttribute("id", AttributeAction.Equals);
break;
}
case CharCode.LeftSquareBracket: {
stripWhitespace(1);
// Determine attribute name and namespace
let name;
let namespace = null;
if (selector.charCodeAt(selectorIndex) === CharCode.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) === CharCode.Pipe &&
selector.charCodeAt(selectorIndex + 1) !==
CharCode.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) !==
CharCode.Equal) {
throw new Error("Expected `=`");
}
stripWhitespace(2);
}
else if (selector.charCodeAt(selectorIndex) === CharCode.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);
selectorIndex += 1;
const sectionStart = selectorIndex;
while (selectorIndex < selector.length &&
selector.charCodeAt(selectorIndex) !== quote) {
selectorIndex +=
// Skip next character if it is escaped
selector.charCodeAt(selectorIndex) ===
CharCode.BackSlash
? 2
: 1;
}
if (selector.charCodeAt(selectorIndex) !== quote) {
throw new Error("Attribute value didn't end");
}
value = unescapeCSS(selector.slice(sectionStart, selectorIndex));
selectorIndex += 1;
}
else {
const valueStart = selectorIndex;
while (selectorIndex < selector.length &&
!isWhitespace(selector.charCodeAt(selectorIndex)) &&
selector.charCodeAt(selectorIndex) !==
CharCode.RightSquareBracket) {
selectorIndex +=
// Skip next character if it is escaped
selector.charCodeAt(selectorIndex) ===
CharCode.BackSlash
? 2
: 1;
}
value = unescapeCSS(selector.slice(valueStart, selectorIndex));
}
stripWhitespace(0);
// See if we have a force ignore flag
switch (selector.charCodeAt(selectorIndex) | 0x20) {
// If the forceIgnore flag is set (either `i` or `s`), use that value
case CharCode.LowerI: {
ignoreCase = true;
stripWhitespace(1);
break;
}
case CharCode.LowerS: {
ignoreCase = false;
stripWhitespace(1);
break;
}
}
}
if (selector.charCodeAt(selectorIndex) !==
CharCode.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 CharCode.Colon: {
if (selector.charCodeAt(selectorIndex + 1) === CharCode.Colon) {
tokens.push({
type: SelectorType.PseudoElement,
name: getName(2).toLowerCase(),
data: selector.charCodeAt(selectorIndex) ===
CharCode.LeftParenthesis
? readValueWithParenthesis()
: null,
});
break;
}
const name = getName(1).toLowerCase();
if (pseudosToPseudoElements.has(name)) {
tokens.push({
type: SelectorType.PseudoElement,
name,
data: null,
});
break;
}
let data = null;
if (selector.charCodeAt(selectorIndex) ===
CharCode.LeftParenthesis) {
if (unpackPseudos.has(name)) {
if (isQuote(selector.charCodeAt(selectorIndex + 1))) {
throw new Error(`Pseudo-selector ${name} cannot be quoted`);
}
data = [];
selectorIndex = parseSelector(data, selector, selectorIndex + 1);
if (selector.charCodeAt(selectorIndex) !==
CharCode.RightParenthesis) {
throw new Error(`Missing closing parenthesis in :${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 CharCode.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 === CharCode.Asterisk) {
selectorIndex += 1;
name = "*";
}
else if (firstChar === CharCode.Pipe) {
name = "";
if (selector.charCodeAt(selectorIndex + 1) === CharCode.Pipe) {
addTraversal(SelectorType.ColumnCombinator);
stripWhitespace(2);
break;
}
}
else if (reName.test(selector.slice(selectorIndex))) {
name = getName(0);
}
else {
break loop;
}
if (selector.charCodeAt(selectorIndex) === CharCode.Pipe &&
selector.charCodeAt(selectorIndex + 1) !== CharCode.Pipe) {
namespace = name;
if (selector.charCodeAt(selectorIndex + 1) ===
CharCode.Asterisk) {
name = "*";
selectorIndex += 2;
}
else {
name = getName(1);
}
}
tokens.push(name === "*"
? { type: SelectorType.Universal, namespace }
: { type: SelectorType.Tag, name, namespace });
}
}
}
finalizeSubselector();
return selectorIndex;
}

8
node_modules/css-what/dist/esm/stringify.d.ts generated vendored Normal file
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import { type Selector } from "./types.js";
/**
* Turns `selector` back into a string.
*
* @param selector Selector to stringify.
*/
export declare function stringify(selector: Selector[][]): string;
//# sourceMappingURL=stringify.d.ts.map

1
node_modules/css-what/dist/esm/stringify.d.ts.map generated vendored Normal file
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{"version":3,"file":"stringify.d.ts","sourceRoot":"","sources":["../../src/stringify.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,KAAK,QAAQ,EAAiC,MAAM,YAAY,CAAC;AA8B1E;;;;GAIG;AACH,wBAAgB,SAAS,CAAC,QAAQ,EAAE,QAAQ,EAAE,EAAE,GAAG,MAAM,CAUxD"}

147
node_modules/css-what/dist/esm/stringify.js generated vendored Normal file
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@@ -0,0 +1,147 @@
import { SelectorType, AttributeAction } from "./types.js";
const attribValueChars = ["\\", '"'];
const pseudoValueChars = [...attribValueChars, "(", ")"];
const charsToEscapeInAttributeValue = new Set(attribValueChars.map((c) => c.charCodeAt(0)));
const charsToEscapeInPseudoValue = new Set(pseudoValueChars.map((c) => c.charCodeAt(0)));
const charsToEscapeInName = new Set([
...pseudoValueChars,
"~",
"^",
"$",
"*",
"+",
"!",
"|",
":",
"[",
"]",
" ",
".",
"%",
].map((c) => c.charCodeAt(0)));
/**
* Turns `selector` back into a string.
*
* @param selector Selector to stringify.
*/
export function stringify(selector) {
return selector
.map((token) => token
.map((token, index, array) => stringifyToken(token, index, array))
.join(""))
.join(", ");
}
function stringifyToken(token, index, array) {
switch (token.type) {
// Simple types
case SelectorType.Child: {
return index === 0 ? "> " : " > ";
}
case SelectorType.Parent: {
return index === 0 ? "< " : " < ";
}
case SelectorType.Sibling: {
return index === 0 ? "~ " : " ~ ";
}
case SelectorType.Adjacent: {
return index === 0 ? "+ " : " + ";
}
case SelectorType.Descendant: {
return " ";
}
case SelectorType.ColumnCombinator: {
return index === 0 ? "|| " : " || ";
}
case SelectorType.Universal: {
// Return an empty string if the selector isn't needed.
return token.namespace === "*" &&
index + 1 < array.length &&
"name" in array[index + 1]
? ""
: `${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 "|";
}
default: {
throw new Error("Shouldn't be here");
}
}
}
function getNamespacedName(token) {
return `${getNamespace(token.namespace)}${escapeName(token.name, charsToEscapeInName)}`;
}
function getNamespace(namespace) {
return namespace === null
? ""
: `${namespace === "*"
? "*"
: escapeName(namespace, charsToEscapeInName)}|`;
}
function escapeName(name, charsToEscape) {
let lastIndex = 0;
let escapedName = "";
for (let index = 0; index < name.length; index++) {
if (charsToEscape.has(name.charCodeAt(index))) {
escapedName += `${name.slice(lastIndex, index)}\\${name.charAt(index)}`;
lastIndex = index + 1;
}
}
return escapedName.length > 0 ? escapedName + name.slice(lastIndex) : name;
}

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export 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 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 type TraversalType = SelectorType.Adjacent | SelectorType.Child | SelectorType.Descendant | SelectorType.Parent | SelectorType.Sibling | SelectorType.ColumnCombinator;
//# sourceMappingURL=types.d.ts.map

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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 = {}));