mirror of https://github.com/microsoft/vscode.git
37 lines
1.7 KiB
JavaScript
37 lines
1.7 KiB
JavaScript
"use strict";
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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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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getVariableNameValidator = getVariableNameValidator;
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const fs_1 = require("fs");
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const path_1 = __importDefault(require("path"));
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const RE_VAR_PROP = /var\(\s*(--([\w\-\.]+))/g;
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let knownVariables;
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function getKnownVariableNames() {
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if (!knownVariables) {
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const knownVariablesFileContent = (0, fs_1.readFileSync)(path_1.default.join(__dirname, './vscode-known-variables.json'), 'utf8').toString();
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const knownVariablesInfo = JSON.parse(knownVariablesFileContent);
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knownVariables = new Set([...knownVariablesInfo.colors, ...knownVariablesInfo.others]);
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}
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return knownVariables;
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}
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const iconVariable = /^--vscode-icon-.+-(content|font-family)$/;
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function getVariableNameValidator() {
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const allVariables = getKnownVariableNames();
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return (value, report) => {
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RE_VAR_PROP.lastIndex = 0; // reset lastIndex just to be sure
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let match;
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while (match = RE_VAR_PROP.exec(value)) {
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const variableName = match[1];
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if (variableName && !allVariables.has(variableName) && !iconVariable.test(variableName)) {
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report(variableName);
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}
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}
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};
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}
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//# sourceMappingURL=validateVariableNames.js.map
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