diff options
Diffstat (limited to 'includes/external/addressbook/node_modules/css-what/lib/commonjs/stringify.js')
-rw-r--r-- | includes/external/addressbook/node_modules/css-what/lib/commonjs/stringify.js | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/includes/external/addressbook/node_modules/css-what/lib/commonjs/stringify.js b/includes/external/addressbook/node_modules/css-what/lib/commonjs/stringify.js new file mode 100644 index 0000000..158b180 --- /dev/null +++ b/includes/external/addressbook/node_modules/css-what/lib/commonjs/stringify.js @@ -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; +} |