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55 lines
1.6 KiB
55 lines
1.6 KiB
/* eslint global-require: 0 */
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const { CLIEngine } = require('eslint');
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if (CLIEngine) {
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/* eslint no-inner-declarations: 0 */
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const assign = require('object.assign');
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const entries = require('object.entries');
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const whitespaceRules = require('./whitespaceRules');
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const baseConfig = require('.');
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const severities = ['off', 'warn', 'error'];
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function getSeverity(ruleConfig) {
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if (Array.isArray(ruleConfig)) {
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return getSeverity(ruleConfig[0]);
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}
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if (typeof ruleConfig === 'number') {
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return severities[ruleConfig];
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}
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return ruleConfig;
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}
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function onlyErrorOnRules(rulesToError, config) {
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const errorsOnly = assign({}, config);
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const cli = new CLIEngine({ baseConfig: config, useEslintrc: false });
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const baseRules = cli.getConfigForFile(require.resolve('./')).rules;
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entries(baseRules).forEach((rule) => {
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const ruleName = rule[0];
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const ruleConfig = rule[1];
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const severity = getSeverity(ruleConfig);
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if (rulesToError.indexOf(ruleName) === -1 && severity === 'error') {
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if (Array.isArray(ruleConfig)) {
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errorsOnly.rules[ruleName] = ['warn'].concat(ruleConfig.slice(1));
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} else if (typeof ruleConfig === 'number') {
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errorsOnly.rules[ruleName] = 1;
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} else {
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errorsOnly.rules[ruleName] = 'warn';
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}
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}
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});
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return errorsOnly;
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}
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module.exports = onlyErrorOnRules(whitespaceRules, baseConfig);
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} else {
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const path = require('path');
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const { execSync } = require('child_process');
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module.exports = JSON.parse(String(execSync(path.join(__dirname, 'whitespace-async.js'))));
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}
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