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Diffstat (limited to 'node_modules/postcss-selector-parser/dist/selectors/attribute.js')
| -rw-r--r-- | node_modules/postcss-selector-parser/dist/selectors/attribute.js | 448 |
1 files changed, 0 insertions, 448 deletions
diff --git a/node_modules/postcss-selector-parser/dist/selectors/attribute.js b/node_modules/postcss-selector-parser/dist/selectors/attribute.js deleted file mode 100644 index 0351a22b..00000000 --- a/node_modules/postcss-selector-parser/dist/selectors/attribute.js +++ /dev/null @@ -1,448 +0,0 @@ -"use strict"; - -exports.__esModule = true; -exports["default"] = void 0; -exports.unescapeValue = unescapeValue; -var _cssesc = _interopRequireDefault(require("cssesc")); -var _unesc = _interopRequireDefault(require("../util/unesc")); -var _namespace = _interopRequireDefault(require("./namespace")); -var _types = require("./types"); -var _CSSESC_QUOTE_OPTIONS; -function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } -function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } -function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } -function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } -function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } -var deprecate = require("util-deprecate"); -var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/; -var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead."); -var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead."); -var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now."); -function unescapeValue(value) { - var deprecatedUsage = false; - var quoteMark = null; - var unescaped = value; - var m = unescaped.match(WRAPPED_IN_QUOTES); - if (m) { - quoteMark = m[1]; - unescaped = m[2]; - } - unescaped = (0, _unesc["default"])(unescaped); - if (unescaped !== value) { - deprecatedUsage = true; - } - return { - deprecatedUsage: deprecatedUsage, - unescaped: unescaped, - quoteMark: quoteMark - }; -} -function handleDeprecatedContructorOpts(opts) { - if (opts.quoteMark !== undefined) { - return opts; - } - if (opts.value === undefined) { - return opts; - } - warnOfDeprecatedConstructor(); - var _unescapeValue = unescapeValue(opts.value), - quoteMark = _unescapeValue.quoteMark, - unescaped = _unescapeValue.unescaped; - if (!opts.raws) { - opts.raws = {}; - } - if (opts.raws.value === undefined) { - opts.raws.value = opts.value; - } - opts.value = unescaped; - opts.quoteMark = quoteMark; - return opts; -} -var Attribute = /*#__PURE__*/function (_Namespace) { - _inheritsLoose(Attribute, _Namespace); - function Attribute(opts) { - var _this; - if (opts === void 0) { - opts = {}; - } - _this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this; - _this.type = _types.ATTRIBUTE; - _this.raws = _this.raws || {}; - Object.defineProperty(_this.raws, 'unquoted', { - get: deprecate(function () { - return _this.value; - }, "attr.raws.unquoted is deprecated. Call attr.value instead."), - set: deprecate(function () { - return _this.value; - }, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.") - }); - _this._constructed = true; - return _this; - } - - /** - * Returns the Attribute's value quoted such that it would be legal to use - * in the value of a css file. The original value's quotation setting - * used for stringification is left unchanged. See `setValue(value, options)` - * if you want to control the quote settings of a new value for the attribute. - * - * You can also change the quotation used for the current value by setting quoteMark. - * - * Options: - * * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this - * option is not set, the original value for quoteMark will be used. If - * indeterminate, a double quote is used. The legal values are: - * * `null` - the value will be unquoted and characters will be escaped as necessary. - * * `'` - the value will be quoted with a single quote and single quotes are escaped. - * * `"` - the value will be quoted with a double quote and double quotes are escaped. - * * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark - * over the quoteMark option value. - * * smart {boolean} - if true, will select a quote mark based on the value - * and the other options specified here. See the `smartQuoteMark()` - * method. - **/ - var _proto = Attribute.prototype; - _proto.getQuotedValue = function getQuotedValue(options) { - if (options === void 0) { - options = {}; - } - var quoteMark = this._determineQuoteMark(options); - var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark]; - var escaped = (0, _cssesc["default"])(this._value, cssescopts); - return escaped; - }; - _proto._determineQuoteMark = function _determineQuoteMark(options) { - return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options); - } - - /** - * Set the unescaped value with the specified quotation options. The value - * provided must not include any wrapping quote marks -- those quotes will - * be interpreted as part of the value and escaped accordingly. - */; - _proto.setValue = function setValue(value, options) { - if (options === void 0) { - options = {}; - } - this._value = value; - this._quoteMark = this._determineQuoteMark(options); - this._syncRawValue(); - } - - /** - * Intelligently select a quoteMark value based on the value's contents. If - * the value is a legal CSS ident, it will not be quoted. Otherwise a quote - * mark will be picked that minimizes the number of escapes. - * - * If there's no clear winner, the quote mark from these options is used, - * then the source quote mark (this is inverted if `preferCurrentQuoteMark` is - * true). If the quoteMark is unspecified, a double quote is used. - * - * @param options This takes the quoteMark and preferCurrentQuoteMark options - * from the quoteValue method. - */; - _proto.smartQuoteMark = function smartQuoteMark(options) { - var v = this.value; - var numSingleQuotes = v.replace(/[^']/g, '').length; - var numDoubleQuotes = v.replace(/[^"]/g, '').length; - if (numSingleQuotes + numDoubleQuotes === 0) { - var escaped = (0, _cssesc["default"])(v, { - isIdentifier: true - }); - if (escaped === v) { - return Attribute.NO_QUOTE; - } else { - var pref = this.preferredQuoteMark(options); - if (pref === Attribute.NO_QUOTE) { - // pick a quote mark that isn't none and see if it's smaller - var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE; - var opts = CSSESC_QUOTE_OPTIONS[quote]; - var quoteValue = (0, _cssesc["default"])(v, opts); - if (quoteValue.length < escaped.length) { - return quote; - } - } - return pref; - } - } else if (numDoubleQuotes === numSingleQuotes) { - return this.preferredQuoteMark(options); - } else if (numDoubleQuotes < numSingleQuotes) { - return Attribute.DOUBLE_QUOTE; - } else { - return Attribute.SINGLE_QUOTE; - } - } - - /** - * Selects the preferred quote mark based on the options and the current quote mark value. - * If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)` - * instead. - */; - _proto.preferredQuoteMark = function preferredQuoteMark(options) { - var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark; - if (quoteMark === undefined) { - quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark; - } - if (quoteMark === undefined) { - quoteMark = Attribute.DOUBLE_QUOTE; - } - return quoteMark; - }; - _proto._syncRawValue = function _syncRawValue() { - var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]); - if (rawValue === this._value) { - if (this.raws) { - delete this.raws.value; - } - } else { - this.raws.value = rawValue; - } - }; - _proto._handleEscapes = function _handleEscapes(prop, value) { - if (this._constructed) { - var escaped = (0, _cssesc["default"])(value, { - isIdentifier: true - }); - if (escaped !== value) { - this.raws[prop] = escaped; - } else { - delete this.raws[prop]; - } - } - }; - _proto._spacesFor = function _spacesFor(name) { - var attrSpaces = { - before: '', - after: '' - }; - var spaces = this.spaces[name] || {}; - var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {}; - return Object.assign(attrSpaces, spaces, rawSpaces); - }; - _proto._stringFor = function _stringFor(name, spaceName, concat) { - if (spaceName === void 0) { - spaceName = name; - } - if (concat === void 0) { - concat = defaultAttrConcat; - } - var attrSpaces = this._spacesFor(spaceName); - return concat(this.stringifyProperty(name), attrSpaces); - } - - /** - * returns the offset of the attribute part specified relative to the - * start of the node of the output string. - * - * * "ns" - alias for "namespace" - * * "namespace" - the namespace if it exists. - * * "attribute" - the attribute name - * * "attributeNS" - the start of the attribute or its namespace - * * "operator" - the match operator of the attribute - * * "value" - The value (string or identifier) - * * "insensitive" - the case insensitivity flag; - * @param part One of the possible values inside an attribute. - * @returns -1 if the name is invalid or the value doesn't exist in this attribute. - */; - _proto.offsetOf = function offsetOf(name) { - var count = 1; - var attributeSpaces = this._spacesFor("attribute"); - count += attributeSpaces.before.length; - if (name === "namespace" || name === "ns") { - return this.namespace ? count : -1; - } - if (name === "attributeNS") { - return count; - } - count += this.namespaceString.length; - if (this.namespace) { - count += 1; - } - if (name === "attribute") { - return count; - } - count += this.stringifyProperty("attribute").length; - count += attributeSpaces.after.length; - var operatorSpaces = this._spacesFor("operator"); - count += operatorSpaces.before.length; - var operator = this.stringifyProperty("operator"); - if (name === "operator") { - return operator ? count : -1; - } - count += operator.length; - count += operatorSpaces.after.length; - var valueSpaces = this._spacesFor("value"); - count += valueSpaces.before.length; - var value = this.stringifyProperty("value"); - if (name === "value") { - return value ? count : -1; - } - count += value.length; - count += valueSpaces.after.length; - var insensitiveSpaces = this._spacesFor("insensitive"); - count += insensitiveSpaces.before.length; - if (name === "insensitive") { - return this.insensitive ? count : -1; - } - return -1; - }; - _proto.toString = function toString() { - var _this2 = this; - var selector = [this.rawSpaceBefore, '[']; - selector.push(this._stringFor('qualifiedAttribute', 'attribute')); - if (this.operator && (this.value || this.value === '')) { - selector.push(this._stringFor('operator')); - selector.push(this._stringFor('value')); - selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) { - if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) { - attrSpaces.before = " "; - } - return defaultAttrConcat(attrValue, attrSpaces); - })); - } - selector.push(']'); - selector.push(this.rawSpaceAfter); - return selector.join(''); - }; - _createClass(Attribute, [{ - key: "quoted", - get: function get() { - var qm = this.quoteMark; - return qm === "'" || qm === '"'; - }, - set: function set(value) { - warnOfDeprecatedQuotedAssignment(); - } - - /** - * returns a single (`'`) or double (`"`) quote character if the value is quoted. - * returns `null` if the value is not quoted. - * returns `undefined` if the quotation state is unknown (this can happen when - * the attribute is constructed without specifying a quote mark.) - */ - }, { - key: "quoteMark", - get: function get() { - return this._quoteMark; - } - - /** - * Set the quote mark to be used by this attribute's value. - * If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute - * value is updated accordingly. - * - * @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted. - */, - set: function set(quoteMark) { - if (!this._constructed) { - this._quoteMark = quoteMark; - return; - } - if (this._quoteMark !== quoteMark) { - this._quoteMark = quoteMark; - this._syncRawValue(); - } - } - }, { - key: "qualifiedAttribute", - get: function get() { - return this.qualifiedName(this.raws.attribute || this.attribute); - } - }, { - key: "insensitiveFlag", - get: function get() { - return this.insensitive ? 'i' : ''; - } - }, { - key: "value", - get: function get() { - return this._value; - }, - set: - /** - * Before 3.0, the value had to be set to an escaped value including any wrapped - * quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value - * is unescaped during parsing and any quote marks are removed. - * - * Because the ambiguity of this semantic change, if you set `attr.value = newValue`, - * a deprecation warning is raised when the new value contains any characters that would - * require escaping (including if it contains wrapped quotes). - * - * Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe - * how the new value is quoted. - */ - function set(v) { - if (this._constructed) { - var _unescapeValue2 = unescapeValue(v), - deprecatedUsage = _unescapeValue2.deprecatedUsage, - unescaped = _unescapeValue2.unescaped, - quoteMark = _unescapeValue2.quoteMark; - if (deprecatedUsage) { - warnOfDeprecatedValueAssignment(); - } - if (unescaped === this._value && quoteMark === this._quoteMark) { - return; - } - this._value = unescaped; - this._quoteMark = quoteMark; - this._syncRawValue(); - } else { - this._value = v; - } - } - }, { - key: "insensitive", - get: function get() { - return this._insensitive; - } - - /** - * Set the case insensitive flag. - * If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag` - * of the attribute is updated accordingly. - * - * @param {true | false} insensitive true if the attribute should match case-insensitively. - */, - set: function set(insensitive) { - if (!insensitive) { - this._insensitive = false; - - // "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation. - // When setting `attr.insensitive = false` both should be erased to ensure correct serialization. - if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) { - this.raws.insensitiveFlag = undefined; - } - } - this._insensitive = insensitive; - } - }, { - key: "attribute", - get: function get() { - return this._attribute; - }, - set: function set(name) { - this._handleEscapes("attribute", name); - this._attribute = name; - } - }]); - return Attribute; -}(_namespace["default"]); -exports["default"] = Attribute; -Attribute.NO_QUOTE = null; -Attribute.SINGLE_QUOTE = "'"; -Attribute.DOUBLE_QUOTE = '"'; -var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = { - "'": { - quotes: 'single', - wrap: true - }, - '"': { - quotes: 'double', - wrap: true - } -}, _CSSESC_QUOTE_OPTIONS[null] = { - isIdentifier: true -}, _CSSESC_QUOTE_OPTIONS); -function defaultAttrConcat(attrValue, attrSpaces) { - return "" + attrSpaces.before + attrValue + attrSpaces.after; -}
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