First development of the deploy action (#6)

Deploy js code to an instance of screeps.
Some debugging tools are implemented.

Reviewed-on: #6
Co-authored-by: Philipp Horstenkamp <philipp@horstenkamp.de>
Co-committed-by: Philipp Horstenkamp <philipp@horstenkamp.de>

node_modules/screeps-api/examples/console.js

@@ -0,0 +1,128 @@
+'use strict'
+const { ScreepsAPI } = require('../')
+// const auth = require('../auth')
+const readline = require('readline')
+const util = require('util')
+
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout,
+  prompt: 'Screeps> '
+})
+
+let auth = {}
+let api = new ScreepsAPI()
+
+if (process.argv.length == 3) {
+  auth = require(process.argv[2])
+}
+
+Promise.resolve(auth)
+  .then(getEmail)
+  .then(getPassword)
+  .then(connect)
+  .then(start)
+  .catch(() => {
+    process.exit(1)
+  })
+
+function connect (auth) {
+  return new Promise((resolve, reject) => {
+    console.log('Authenticating...')
+    api.auth(auth.email, auth.password, (err, result) => {
+      if (result) {
+        console.log('Authentication succeeded')
+        resolve()
+      }else {
+        console.log('Authentication failed')
+        reject()
+      }
+    })
+  })
+}
+
+function start () {
+  return new Promise((resolve, reject) => {
+    run()
+    api.socket(() => {
+      console.log('start')
+      rl.prompt()
+    })
+  })
+}
+
+function getEmail (auth) {
+  if (auth.email) return auth
+  return new Promise((resolve, reject) => {
+    rl.question('Screeps Email: ', (email) => {
+      auth.email = email.trim()
+      resolve(auth)
+    })
+  })
+}
+
+function getPassword (auth) {
+  if (auth.password) return auth
+  return new Promise((resolve, reject) => {
+    rl.question('Screeps Password: ', (password) => {
+      auth.password = password.trim()
+      resolve(auth)
+    })
+  })
+}
+
+function run () {
+  rl.on('line', (line) => {
+    line = line.trim()
+    if (line == 'exit') {
+      console.log('Bye')
+      process.exit()
+      return
+    }
+    api.console(line)
+  })
+
+  rl.on('close', () => {
+    console.log('Bye')
+    process.exit()
+    return
+  })
+
+  api.on('message', (msg) => {
+    console.log(msg)
+    if (msg.slice(0, 7) == 'auth ok') {
+      api.subscribe('/console')
+      console.log('Console connected'.green)
+    }
+  })
+
+  api.on('console', (msg) => {
+    let [user, data] = msg
+    if (data.messages) data.messages.log.forEach(l => console.log(l))
+    if (data.messages) data.messages.results.forEach(l => console.log('>', l.gray))
+    if (data.error) console.log(data.error.red)
+  })
+}
+
+// Console fix
+var fu = function (type, args) {
+  var t = Math.ceil((rl.line.length + 3) / process.stdout.columns)
+  var text = util.format.apply(console, args)
+  rl.output.write('\n\x1B[' + t + 'A\x1B[0J')
+  rl.output.write(text + '\n')
+  rl.output.write(new Array(t).join('\n\x1B[E'))
+  rl._refreshLine()
+}
+
+console.log = function () {
+  fu('log', arguments)
+}
+console.warn = function () {
+  fu('warn', arguments)
+}
+console.info = function () {
+  fu('info', arguments)
+}
+console.error = function () {
+  fu('error', arguments)
+}