@ionic/app-scripts
Version:
Scripts for Ionic Projects
110 lines (109 loc) • 4.71 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var highlight_1 = require("../highlight/highlight");
var logger_1 = require("./logger");
var fs_1 = require("fs");
var helpers_1 = require("../util/helpers");
function runSassDiagnostics(context, sassError) {
if (!sassError) {
return [];
}
var d = {
level: 'error',
type: 'sass',
language: 'scss',
header: 'sass error',
code: sassError.status && sassError.status.toString(),
relFileName: null,
absFileName: null,
messageText: sassError.message,
lines: []
};
if (sassError.file) {
d.absFileName = sassError.file;
d.relFileName = logger_1.Logger.formatFileName(context.rootDir, d.absFileName);
d.header = logger_1.Logger.formatHeader('sass', d.absFileName, context.rootDir, sassError.line);
if (sassError.line > -1) {
try {
var sourceText = fs_1.readFileSync(d.absFileName, 'utf8');
var srcLines = helpers_1.splitLineBreaks(sourceText);
var htmlLines = srcLines;
try {
htmlLines = helpers_1.splitLineBreaks(highlight_1.highlight(d.language, sourceText, true).value);
}
catch (e) { }
var errorLine = {
lineIndex: sassError.line - 1,
lineNumber: sassError.line,
text: srcLines[sassError.line - 1],
html: htmlLines[sassError.line - 1],
errorCharStart: sassError.column,
errorLength: 0
};
if (errorLine.html.indexOf('class="hljs') === -1) {
try {
errorLine.html = highlight_1.highlight(d.language, errorLine.text, true).value;
}
catch (e) { }
}
for (var i = errorLine.errorCharStart; i >= 0; i--) {
if (STOP_CHARS.indexOf(errorLine.text.charAt(i)) > -1) {
break;
}
errorLine.errorCharStart = i;
}
for (var j = errorLine.errorCharStart; j <= errorLine.text.length; j++) {
if (STOP_CHARS.indexOf(errorLine.text.charAt(j)) > -1) {
break;
}
errorLine.errorLength++;
}
if (errorLine.errorLength === 0 && errorLine.errorCharStart > 0) {
errorLine.errorLength = 1;
errorLine.errorCharStart--;
}
d.lines.push(errorLine);
if (errorLine.lineIndex > 0) {
var previousLine = {
lineIndex: errorLine.lineIndex - 1,
lineNumber: errorLine.lineNumber - 1,
text: srcLines[errorLine.lineIndex - 1],
html: htmlLines[errorLine.lineIndex - 1],
errorCharStart: -1,
errorLength: -1
};
if (previousLine.html.indexOf('class="hljs') === -1) {
try {
previousLine.html = highlight_1.highlight(d.language, previousLine.text, true).value;
}
catch (e) { }
}
d.lines.unshift(previousLine);
}
if (errorLine.lineIndex + 1 < srcLines.length) {
var nextLine = {
lineIndex: errorLine.lineIndex + 1,
lineNumber: errorLine.lineNumber + 1,
text: srcLines[errorLine.lineIndex + 1],
html: htmlLines[errorLine.lineIndex + 1],
errorCharStart: -1,
errorLength: -1
};
if (nextLine.html.indexOf('class="hljs') === -1) {
try {
nextLine.html = highlight_1.highlight(d.language, nextLine.text, true).value;
}
catch (e) { }
}
d.lines.push(nextLine);
}
}
catch (e) {
logger_1.Logger.debug("sass loadDiagnostic, " + e);
}
}
}
return [d];
}
exports.runSassDiagnostics = runSassDiagnostics;
var STOP_CHARS = ['', '\n', '\r', '\t', ' ', ':', ';', ',', '{', '}', '.', '#', '@', '!', '[', ']', '(', ')', '&', '+', '~', '^', '*', '$'];