diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/qrcode-terminal/bin/qrcode-terminal.js')
-rwxr-xr-x | deps/node/deps/npm/node_modules/qrcode-terminal/bin/qrcode-terminal.js | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/deps/node/deps/npm/node_modules/qrcode-terminal/bin/qrcode-terminal.js b/deps/node/deps/npm/node_modules/qrcode-terminal/bin/qrcode-terminal.js deleted file mode 100755 index 64762879..00000000 --- a/deps/node/deps/npm/node_modules/qrcode-terminal/bin/qrcode-terminal.js +++ /dev/null @@ -1,101 +0,0 @@ -#!/usr/bin/env node - -/*! - * Module dependencies. - */ - -var qrcode = require('../lib/main'), - path = require('path'), - fs = require('fs'); - -/*! - * Parse the process name - */ - -var name = process.argv[1].replace(/^.*[\\\/]/, '').replace('.js', ''); - -/*! - * Parse the input - */ - -if (process.stdin.isTTY) { - // called with input as argument, e.g.: - // ./qrcode-terminal.js "INPUT" - - var input = process.argv[2]; - handleInput(input); -} else { - // called with piped input, e.g.: - // echo "INPUT" | ./qrcode-terminal.js - - var readline = require('readline'); - - var interface = readline.createInterface({ - input: process.stdin, - output: process.stdout, - terminal: false - }); - - interface.on('line', function(line) { - handleInput(line); - }); -} - -/*! - * Process the input - */ - -function handleInput(input) { - - /*! - * Display help - */ - - if (!input || input === '-h' || input === '--help') { - help(); - process.exit(); - } - - /*! - * Display version - */ - - if (input === '-v' || input === '--version') { - version(); - process.exit(); - } - - /*! - * Render the QR Code - */ - - qrcode.generate(input); -} - -/*! - * Helper functions - */ - -function help() { - console.log([ - '', - 'Usage: ' + name + ' <message>', - '', - 'Options:', - ' -h, --help output usage information', - ' -v, --version output version number', - '', - 'Examples:', - '', - ' $ ' + name + ' hello', - ' $ ' + name + ' "hello world"', - '' - ].join('\n')); -} - -function version() { - var packagePath = path.join(__dirname, '..', 'package.json'), - packageJSON = JSON.parse(fs.readFileSync(packagePath), 'utf8'); - - console.log(packageJSON.version); -} |