58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const es = require('event-stream');
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const vfs = require('vinyl-fs');
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const { stylelintFilter } = require('./filters');
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const { getVariableNameValidator } = require('./lib/stylelint/validateVariableNames');
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module.exports = gulpstylelint;
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/** use regex on lines */
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function gulpstylelint(reporter) {
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const variableValidator = getVariableNameValidator();
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let errorCount = 0;
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return es.through(function (file) {
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const lines = file.__lines || file.contents.toString('utf8').split(/\r\n|\r|\n/);
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file.__lines = lines;
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lines.forEach((line, i) => {
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variableValidator(line, unknownVariable => {
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reporter(file.relative + '(' + (i + 1) + ',1): Unknown variable: ' + unknownVariable, true);
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errorCount++;
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});
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});
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this.emit('data', file);
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}, function () {
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if (errorCount > 0) {
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reporter('All valid variable names are in `build/lib/stylelint/vscode-known-variables.json`\nTo update that file, run `./scripts/test-documentation.sh|bat.`', false);
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}
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this.emit('end');
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}
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);
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}
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function stylelint() {
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return vfs
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.src(stylelintFilter, { base: '.', follow: true, allowEmpty: true })
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.pipe(gulpstylelint((message, isError) => {
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if (isError) {
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console.error(message);
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} else {
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console.info(message);
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}
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}))
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.pipe(es.through(function () { /* noop, important for the stream to end */ }));
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}
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if (require.main === module) {
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stylelint().on('error', (err) => {
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console.error();
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console.error(err);
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process.exit(1);
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});
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}
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