(input)
| 45 | properties = {}; |
| 46 | |
| 47 | static parseSelector(input) { |
| 48 | input = input.trim() |
| 49 | .replaceAll('\r\n', '\n'); // normalize newlines |
| 50 | |
| 51 | const out = []; |
| 52 | |
| 53 | for (let x of input.split(',')) { |
| 54 | x = x.trim(); |
| 55 | |
| 56 | let cType = CombinatorType.Descendant; |
| 57 | let sType = SelectorType.Tag; |
| 58 | let text = ''; |
| 59 | |
| 60 | const sels = []; |
| 61 | let conds = []; |
| 62 | |
| 63 | const pushCond = () => { |
| 64 | if (text || sType === SelectorType.Universal) conds.push({ type: sType, text }); |
| 65 | sType = SelectorType.Tag; |
| 66 | text = ''; |
| 67 | }; |
| 68 | |
| 69 | const isCombinator = c => [' ', '>'].includes(c); |
| 70 | |
| 71 | for (let i = 0; i < x.length; i++) { |
| 72 | const c = x[i]; |
| 73 | |
| 74 | if (isCombinator(c) && text && (c !== ' ' || (!isCombinator(x[i + 1]) && !isspace(x[i + 1])))) { |
| 75 | pushCond(); |
| 76 | |
| 77 | sels.push({ type: cType, conds }); |
| 78 | conds = []; |
| 79 | |
| 80 | if (c === ' ') cType = CombinatorType.Descendant; |
| 81 | if (c === '>') cType = CombinatorType.Child; |
| 82 | |
| 83 | continue; |
| 84 | } |
| 85 | |
| 86 | if (['#', '.', '*', ':'].includes(c) || i === x.length - 1) { |
| 87 | if (i === x.length - 1) text += c; |
| 88 | |
| 89 | if (c === '*') sType = SelectorType.Universal; |
| 90 | pushCond(); |
| 91 | |
| 92 | if (c === '#') sType = SelectorType.Id; |
| 93 | if (c === '.') sType = SelectorType.Class; |
| 94 | if (c === ':') sType = SelectorType.Pseudo; |
| 95 | |
| 96 | continue; |
| 97 | } |
| 98 | |
| 99 | if (!isspace(c)) text += c; |
| 100 | } |
| 101 | |
| 102 | if (conds.length > 0) sels.push({ type: cType, conds }); |
| 103 | |
| 104 | out.push(sels); |
no test coverage detected