Auto connect if only one port available

Author: sebromero

ui/arduino/store.js

@@ -210,6 +210,20 @@ async function store(state, emitter) {
     emitter.emit('render')
   })
 
+  emitter.on('connect', async () => {
+    try {
+      state.availablePorts = await getAvailablePorts()
+    } catch(e) {
+      console.error('Could not get available ports. ', e)
+    }
+
+    if(state.availablePorts.length == 1) {
+      emitter.emit('select-port', state.availablePorts[0])
+    } else {
+      emitter.emit('open-connection-dialog')
+    }
+  })
+
   // CODE EXECUTION
   emitter.on('run', async (onlySelected = false) => {
     log('run')

ui/arduino/views/components/toolbar.js

@@ -16,7 +16,7 @@ function Toolbar(state, emit) {
       ${Button({
         icon: state.isConnected ? 'connect.svg' : 'disconnect.svg',
         tooltip: state.isConnected ? `Disconnect (${metaKeyString}+Shift+D)` : `Connect (${metaKeyString}+Shift+C)`,
-        onClick: () => state.isConnected ? emit('disconnect') : emit('open-connection-dialog'),
+        onClick: () => state.isConnected ? emit('disconnect') : emit('connect'),
         active: state.isConnected
       })}