Update

src/cli.js

@@ -0,0 +1,87 @@
+var fs      = require('fs')
+var chalk   = require('chalk')
+var minimist = require('minimist')
+var request = require('superagent')
+var low     = require('low')
+var server  = require('./server')
+
+// Output version
+function version() {
+  var pkg = require('../package.json')
+  console.log(pkg.version)
+}
+
+// Output help.txt with some colors
+function help() {
+  var txt = fs.readFileSync(__dirname + '/help.txt').toString()
+  txt = txt.replace(/json-server/g, chalk.green('json-server'))
+  console.log(txt)
+}
+
+// Start server
+function start(port) {
+  for (var prop in low.db) {
+    console.log('http://localhost:' + port + '/' + chalk.green(prop))
+  }
+
+  console.log(
+    '\nEnter ' + chalk.green('`s`') + ' at any time to create a snapshot of the db\n'
+  )
+  process.stdin.resume()
+  process.stdin.setEncoding('utf8')
+  process.stdin.on('data', function (chunk) {
+    if (chunk.trim().toLowerCase() === 's') {
+      var file = 'db-' + Date.now() + '.json'
+      low.save(file)
+      console.log('\nSaved snapshot to ' + chalk.green(file) + '\n')
+    }
+  })
+
+  server.listen(port)
+}
+
+// Load source
+function load(source, port) {
+  console.log(chalk.green('\n{^ ^} Heya!\n'))
+
+  console.log('Loading database from ' + source + '\n')
+
+  if (/\.json$/.test(source)) {
+    var path = process.cwd() + '/' + source
+    low.path = path
+    low.db   = require(path);
+    start(port)
+  }
+
+  if (/\.js$/.test(source)) {
+    var path = process.cwd() + '/' + source
+    low.db   = require(path).run();
+    start(port)
+  }
+
+  if (/^http/.test(source)) {
+    request
+      .get(source)
+      .end(function(err, res) {
+        if (err) {
+          console.error(err)
+        } else {
+          low.db = JSON.parse(res.text)
+          start(port)
+        }
+      })
+  }
+}
+
+// Uses minimist parsed argv
+function run(argv) {
+  var source = argv._[0]
+  var port   = argv.port || 3000
+
+  if (argv.version) return version()
+  if (source)       return load(source, port)
+
+  help()
+}
+
+module.exports.run = run