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28 lines
586 B
28 lines
586 B
9 years ago
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import path from 'path';
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import fs from 'fs-promise';
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import { homedir } from 'os';
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const file = path.resolve(homedir(), '.now.json');
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export function read () {
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let existing = null;
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try {
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existing = fs.readFileSync(file, 'utf8');
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existing = JSON.parse(existing);
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} catch (err) {}
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return existing || {};
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}
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/**
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* Merges the `data` object onto the
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* JSON config stored in `.now.json`.
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*
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* (atomic)
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* @param {Object} data
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*/
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export function merge (data) {
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const cfg = Object.assign({}, read(), data);
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return fs.writeFile(file, JSON.stringify(cfg, null, 2));
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}
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