| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | var highlight_1 = require("../highlight/highlight");
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| 4 | var logger_1 = require("./logger");
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| 5 | var fs_1 = require("fs");
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| 6 | var helpers_1 = require("../util/helpers");
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| 7 | function runSassDiagnostics(context, sassError) {
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| 8 | if (!sassError) {
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| 9 | return [];
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| 10 | }
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| 11 | var d = {
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| 12 | level: 'error',
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| 13 | type: 'sass',
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| 14 | language: 'scss',
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| 15 | header: 'sass error',
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| 16 | code: sassError.status && sassError.status.toString(),
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| 17 | relFileName: null,
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| 18 | absFileName: null,
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| 19 | messageText: sassError.message,
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| 20 | lines: []
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| 21 | };
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| 22 | if (sassError.file) {
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| 23 | d.absFileName = sassError.file;
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| 24 | d.relFileName = logger_1.Logger.formatFileName(context.rootDir, d.absFileName);
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| 25 | d.header = logger_1.Logger.formatHeader('sass', d.absFileName, context.rootDir, sassError.line);
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| 26 | if (sassError.line > -1) {
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| 27 | try {
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| 28 | var sourceText = fs_1.readFileSync(d.absFileName, 'utf8');
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| 29 | var srcLines = helpers_1.splitLineBreaks(sourceText);
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| 30 | var htmlLines = srcLines;
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| 31 | try {
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| 32 | htmlLines = helpers_1.splitLineBreaks(highlight_1.highlight(d.language, sourceText, true).value);
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| 33 | }
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| 34 | catch (e) { }
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| 35 | var errorLine = {
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| 36 | lineIndex: sassError.line - 1,
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| 37 | lineNumber: sassError.line,
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| 38 | text: srcLines[sassError.line - 1],
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| 39 | html: htmlLines[sassError.line - 1],
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| 40 | errorCharStart: sassError.column,
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| 41 | errorLength: 0
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| 42 | };
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| 43 | if (errorLine.html.indexOf('class="hljs') === -1) {
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| 44 | try {
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| 45 | errorLine.html = highlight_1.highlight(d.language, errorLine.text, true).value;
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| 46 | }
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| 47 | catch (e) { }
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| 48 | }
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| 49 | for (var i = errorLine.errorCharStart; i >= 0; i--) {
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| 50 | if (STOP_CHARS.indexOf(errorLine.text.charAt(i)) > -1) {
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| 51 | break;
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| 52 | }
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| 53 | errorLine.errorCharStart = i;
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| 54 | }
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| 55 | for (var j = errorLine.errorCharStart; j <= errorLine.text.length; j++) {
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| 56 | if (STOP_CHARS.indexOf(errorLine.text.charAt(j)) > -1) {
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| 57 | break;
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| 58 | }
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| 59 | errorLine.errorLength++;
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| 60 | }
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| 61 | if (errorLine.errorLength === 0 && errorLine.errorCharStart > 0) {
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| 62 | errorLine.errorLength = 1;
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| 63 | errorLine.errorCharStart--;
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| 64 | }
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| 65 | d.lines.push(errorLine);
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| 66 | if (errorLine.lineIndex > 0) {
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| 67 | var previousLine = {
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| 68 | lineIndex: errorLine.lineIndex - 1,
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| 69 | lineNumber: errorLine.lineNumber - 1,
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| 70 | text: srcLines[errorLine.lineIndex - 1],
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| 71 | html: htmlLines[errorLine.lineIndex - 1],
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| 72 | errorCharStart: -1,
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| 73 | errorLength: -1
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| 74 | };
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| 75 | if (previousLine.html.indexOf('class="hljs') === -1) {
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| 76 | try {
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| 77 | previousLine.html = highlight_1.highlight(d.language, previousLine.text, true).value;
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| 78 | }
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| 79 | catch (e) { }
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| 80 | }
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| 81 | d.lines.unshift(previousLine);
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| 82 | }
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| 83 | if (errorLine.lineIndex + 1 < srcLines.length) {
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| 84 | var nextLine = {
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| 85 | lineIndex: errorLine.lineIndex + 1,
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| 86 | lineNumber: errorLine.lineNumber + 1,
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| 87 | text: srcLines[errorLine.lineIndex + 1],
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| 88 | html: htmlLines[errorLine.lineIndex + 1],
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| 89 | errorCharStart: -1,
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| 90 | errorLength: -1
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| 91 | };
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| 92 | if (nextLine.html.indexOf('class="hljs') === -1) {
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| 93 | try {
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| 94 | nextLine.html = highlight_1.highlight(d.language, nextLine.text, true).value;
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| 95 | }
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| 96 | catch (e) { }
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| 97 | }
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| 98 | d.lines.push(nextLine);
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| 99 | }
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| 100 | }
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| 101 | catch (e) {
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| 102 | logger_1.Logger.debug("sass loadDiagnostic, " + e);
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| 103 | }
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| 104 | }
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| 105 | }
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| 106 | return [d];
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| 107 | }
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| 108 | exports.runSassDiagnostics = runSassDiagnostics;
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| 109 | var STOP_CHARS = ['', '\n', '\r', '\t', ' ', ':', ';', ',', '{', '}', '.', '#', '@', '!', '[', ']', '(', ')', '&', '+', '~', '^', '*', '$'];
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