| 1 | const fs = require('fs');
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| 2 | const findDominantFile = require('find-dominant-file');
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| 3 | const error = require('../error');
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| 4 |
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| 5 | const getSavedOptions = (app, cwd = process.cwd()) => {
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| 6 | if (!app.rcFile) return {};
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| 7 | const rcFile = findDominantFile(cwd, app.rcFile);
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| 8 | if (!rcFile) return {};
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| 9 | try {
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| 10 | return JSON.parse(fs.readFileSync(rcFile).toString());
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| 11 | } catch(e) {
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| 12 | throw error(`'${rcFile}' malformed.`);
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| 13 | }
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| 14 | };
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| 15 |
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| 16 | module.exports = getSavedOptions;
|