diff options
| author | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:10:59 +0800 |
|---|---|---|
| committer | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:41:44 +0800 |
| commit | fc87c009806dcc98867f6b58efe29b042aa01dee (patch) | |
| tree | 8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/postcss-selector-parser/dist/tokenize.js | |
| parent | 3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff) | |
node: updatemain
Diffstat (limited to 'node_modules/postcss-selector-parser/dist/tokenize.js')
| -rw-r--r-- | node_modules/postcss-selector-parser/dist/tokenize.js | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/node_modules/postcss-selector-parser/dist/tokenize.js b/node_modules/postcss-selector-parser/dist/tokenize.js deleted file mode 100644 index bf61d261..00000000 --- a/node_modules/postcss-selector-parser/dist/tokenize.js +++ /dev/null @@ -1,239 +0,0 @@ -"use strict"; - -exports.__esModule = true; -exports.FIELDS = void 0; -exports["default"] = tokenize; -var t = _interopRequireWildcard(require("./tokenTypes")); -var _unescapable, _wordDelimiters; -function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } -function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } -var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable); -var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters); -var hex = {}; -var hexChars = "0123456789abcdefABCDEF"; -for (var i = 0; i < hexChars.length; i++) { - hex[hexChars.charCodeAt(i)] = true; -} - -/** - * Returns the last index of the bar css word - * @param {string} css The string in which the word begins - * @param {number} start The index into the string where word's first letter occurs - */ -function consumeWord(css, start) { - var next = start; - var code; - do { - code = css.charCodeAt(next); - if (wordDelimiters[code]) { - return next - 1; - } else if (code === t.backslash) { - next = consumeEscape(css, next) + 1; - } else { - // All other characters are part of the word - next++; - } - } while (next < css.length); - return next - 1; -} - -/** - * Returns the last index of the escape sequence - * @param {string} css The string in which the sequence begins - * @param {number} start The index into the string where escape character (`\`) occurs. - */ -function consumeEscape(css, start) { - var next = start; - var code = css.charCodeAt(next + 1); - if (unescapable[code]) { - // just consume the escape char - } else if (hex[code]) { - var hexDigits = 0; - // consume up to 6 hex chars - do { - next++; - hexDigits++; - code = css.charCodeAt(next + 1); - } while (hex[code] && hexDigits < 6); - // if fewer than 6 hex chars, a trailing space ends the escape - if (hexDigits < 6 && code === t.space) { - next++; - } - } else { - // the next char is part of the current word - next++; - } - return next; -} -var FIELDS = { - TYPE: 0, - START_LINE: 1, - START_COL: 2, - END_LINE: 3, - END_COL: 4, - START_POS: 5, - END_POS: 6 -}; -exports.FIELDS = FIELDS; -function tokenize(input) { - var tokens = []; - var css = input.css.valueOf(); - var _css = css, - length = _css.length; - var offset = -1; - var line = 1; - var start = 0; - var end = 0; - var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType; - function unclosed(what, fix) { - if (input.safe) { - // fyi: this is never set to true. - css += fix; - next = css.length - 1; - } else { - throw input.error('Unclosed ' + what, line, start - offset, start); - } - } - while (start < length) { - code = css.charCodeAt(start); - if (code === t.newline) { - offset = start; - line += 1; - } - switch (code) { - case t.space: - case t.tab: - case t.newline: - case t.cr: - case t.feed: - next = start; - do { - next += 1; - code = css.charCodeAt(next); - if (code === t.newline) { - offset = next; - line += 1; - } - } while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed); - tokenType = t.space; - endLine = line; - endColumn = next - offset - 1; - end = next; - break; - case t.plus: - case t.greaterThan: - case t.tilde: - case t.pipe: - next = start; - do { - next += 1; - code = css.charCodeAt(next); - } while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe); - tokenType = t.combinator; - endLine = line; - endColumn = start - offset; - end = next; - break; - - // Consume these characters as single tokens. - case t.asterisk: - case t.ampersand: - case t.bang: - case t.comma: - case t.equals: - case t.dollar: - case t.caret: - case t.openSquare: - case t.closeSquare: - case t.colon: - case t.semicolon: - case t.openParenthesis: - case t.closeParenthesis: - next = start; - tokenType = code; - endLine = line; - endColumn = start - offset; - end = next + 1; - break; - case t.singleQuote: - case t.doubleQuote: - quote = code === t.singleQuote ? "'" : '"'; - next = start; - do { - escaped = false; - next = css.indexOf(quote, next + 1); - if (next === -1) { - unclosed('quote', quote); - } - escapePos = next; - while (css.charCodeAt(escapePos - 1) === t.backslash) { - escapePos -= 1; - escaped = !escaped; - } - } while (escaped); - tokenType = t.str; - endLine = line; - endColumn = start - offset; - end = next + 1; - break; - default: - if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) { - next = css.indexOf('*/', start + 2) + 1; - if (next === 0) { - unclosed('comment', '*/'); - } - content = css.slice(start, next + 1); - lines = content.split('\n'); - last = lines.length - 1; - if (last > 0) { - nextLine = line + last; - nextOffset = next - lines[last].length; - } else { - nextLine = line; - nextOffset = offset; - } - tokenType = t.comment; - line = nextLine; - endLine = nextLine; - endColumn = next - nextOffset; - } else if (code === t.slash) { - next = start; - tokenType = code; - endLine = line; - endColumn = start - offset; - end = next + 1; - } else { - next = consumeWord(css, start); - tokenType = t.word; - endLine = line; - endColumn = next - offset; - } - end = next + 1; - break; - } - - // Ensure that the token structure remains consistent - tokens.push([tokenType, - // [0] Token type - line, - // [1] Starting line - start - offset, - // [2] Starting column - endLine, - // [3] Ending line - endColumn, - // [4] Ending column - start, - // [5] Start position / Source index - end // [6] End position - ]); - - // Reset offset for the next token - if (nextOffset) { - offset = nextOffset; - nextOffset = null; - } - start = end; - } - return tokens; -}
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