30 lines
688 B
JavaScript
30 lines
688 B
JavaScript
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const fs = require("fs");
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const loadConfig = module.exports.load = (configPath) => {
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function writeToObject(write, read) {
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for (const key in read) {
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if (typeof read[key] === 'object') {
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if (write[key] != null) {
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writeToObject(write[key], read[key]);
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} else {
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write[key] = read[key];
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}
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} else {
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write[key] = read[key];
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}
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}
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}
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const baseConfig = JSON.parse(fs.readFileSync(configPath));
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const config = {};
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if (baseConfig.extends !== undefined) {
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for (const path of baseConfig.extends) {
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const parent = loadConfig(path);
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writeToObject(config, parent);
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}
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}
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writeToObject(config, baseConfig);
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delete config.extends;
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return config;
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};
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