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33 lines
851 B
JavaScript
33 lines
851 B
JavaScript
5 years ago
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/*
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* window-size
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* https://github.com/jonschlinkert/window-size
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*
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* Copyright (c) 2014 Jon Schlinkert
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* Licensed under the MIT license.
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*/
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const tty = require('tty')
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module.exports = (function() {
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var width;
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var height;
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if(tty.isatty(1) && tty.isatty(2)) {
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if(process.stdout.getWindowSize) {
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width = process.stdout.getWindowSize(1)[0];
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height = process.stdout.getWindowSize(1)[1];
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} else if (tty.getWindowSize) {
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width = tty.getWindowSize()[1];
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height = tty.getWindowSize()[0];
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} else if (process.stdout.columns && process.stdout.rows) {
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height = process.stdout.columns;
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width = process.stdout.rows;
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}
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} else {
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new Error('Error: could not get window size with tty or process.stdout');
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}
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return {
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height: height,
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width: width
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}
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})();
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