| 1 | /**
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| 2 | * attach argv into process.env
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| 3 | *
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| 4 | * @param {object} args commander
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| 5 | */
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| 6 | const decamelize = require('decamelize');
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| 7 | const camelcase = require('camelcase');
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| 8 |
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| 9 | module.exports = (program) => {
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| 10 | const envWhiteList = program.options.map((option) => {
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| 11 | return camelcase(option.long);
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| 12 | });
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| 13 |
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| 14 | envWhiteList.forEach((key) => {
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| 15 | if (key in program) {
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| 16 | const k = decamelize(key).toUpperCase();
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| 17 | process.env[k] = program[key];
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| 18 | }
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| 19 | });
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| 20 | };
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