work.suroh.tk/node_modules/window-size/cli.js

31 lines
511 B
JavaScript
Executable File

#!/usr/bin/env node
'use strict';
var helpText = ['Usage',
' $ window-size',
'',
'Example',
' $ window-size',
' height: 40 ',
' width : 145',
''].join('\n');
function showSize () {
var size = require('./');
console.log('height: ' + size.height);
console.log('width : ' + size.width);
}
if (process.argv.length > 2) {
switch (process.argv[2]) {
case 'help':
case '--help':
case '-h':
console.log(helpText);
break;
default:
showSize();
}
} else {
showSize();
}