"use strict"; exports = module.exports = cliWidth; function normalizeOpts(options) { let defaultOpts = { defaultWidth: 0, output: process.stdout, tty: require("tty"), }; if (!options) { return defaultOpts; } Object.keys(defaultOpts).forEach(function (key) { if (!options[key]) { options[key] = defaultOpts[key]; } }); return options; } function cliWidth(options) { let opts = normalizeOpts(options); if (opts.output.getWindowSize) { return opts.output.getWindowSize()[0] || opts.defaultWidth; } if (opts.tty.getWindowSize) { return opts.tty.getWindowSize()[1] || opts.defaultWidth; } if (opts.output.columns) { return opts.output.columns; } if (process.env.CLI_WIDTH) { let width = parseInt(process.env.CLI_WIDTH, 10); if (!isNaN(width) && width !== 0) { return width; } } return opts.defaultWidth; }
Name | Type | Size | Permission | Actions |
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.nyc_output | Folder | 0755 |
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.travis.yml | File | 92 B | 0644 |
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CHANGELOG.md | File | 1.49 KB | 0644 |
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LICENSE | File | 759 B | 0644 |
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README.md | File | 1.8 KB | 0644 |
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index.js | File | 907 B | 0644 |
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package.json | File | 3.52 KB | 0644 |
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