Added clang-format (#623)

* added .clang-format
* added names to travis jobs
removed deprecated travis option
* check github action
* added .gitignore

main/ZsensorADC.ino

@@ -30,40 +30,33 @@
 
 #ifdef ZsensorADC
 
-#if defined(ESP8266)
+#  if defined(ESP8266)
 ADC_MODE(ADC_TOUT);
-#endif
+#  endif
 
 //Time used to wait for an interval before resending adc value
 unsigned long timeadc = 0;
 
-void setupADC()
-{
+void setupADC() {
   Log.notice(F("Reading ADC on pin: %d" CR), ADC_PIN);
 }
 
-void MeasureADC()
-{
-  if (millis() > (timeadc + TimeBetweenReadingADC))
-  { //retrieving value of temperature and humidity of the box from DHT every xUL
-#if defined(ESP8266)
+void MeasureADC() {
+  if (millis() > (timeadc + TimeBetweenReadingADC)) { //retrieving value of temperature and humidity of the box from DHT every xUL
+#  if defined(ESP8266)
     yield();
-#endif
+#  endif
     timeadc = millis();
     static int persistedadc;
     int val = analogRead(ADC_PIN);
-    if (isnan(val))
-    {
+    if (isnan(val)) {
       Log.error(F("Failed to read from ADC !" CR));
-    }
-    else
-    {
-      if (val >= persistedadc + ThresholdReadingADC || val <= persistedadc - ThresholdReadingADC)
-      {
+    } else {
+      if (val >= persistedadc + ThresholdReadingADC || val <= persistedadc - ThresholdReadingADC) {
         Log.trace(F("Creating ADC buffer" CR));
         const int JSON_MSG_CALC_BUFFER = JSON_OBJECT_SIZE(1);
         StaticJsonBuffer<JSON_MSG_CALC_BUFFER> jsonBuffer;
-        JsonObject &ADCdata = jsonBuffer.createObject();
+        JsonObject& ADCdata = jsonBuffer.createObject();
         ADCdata.set("adc", (int)val);
         pub(ADCTOPIC, ADCdata);
         persistedadc = val;