Added clang-format (#623)

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

main/ZactuatorONOFF.ino

@@ -30,37 +30,29 @@
 
 #ifdef ZactuatorONOFF
 
-#ifdef jsonReceiving
-void MQTTtoONOFF(char *topicOri, JsonObject &ONOFFdata)
-{
-  if (cmpToMainTopic(topicOri, subjectMQTTtoONOFF))
-  {
+#  ifdef jsonReceiving
+void MQTTtoONOFF(char* topicOri, JsonObject& ONOFFdata) {
+  if (cmpToMainTopic(topicOri, subjectMQTTtoONOFF)) {
     Log.trace(F("MQTTtoONOFF json data analysis" CR));
     int boolSWITCHTYPE = ONOFFdata["cmd"] | 99;
     int pin = ONOFFdata["pin"] | ACTUATOR_ONOFF_PIN;
-    if (boolSWITCHTYPE != 99)
-    {
+    if (boolSWITCHTYPE != 99) {
       Log.notice(F("MQTTtoONOFF boolSWITCHTYPE ok: %d" CR), boolSWITCHTYPE);
       Log.notice(F("Pin number: %d" CR), pin);
       pinMode(pin, OUTPUT);
       digitalWrite(pin, boolSWITCHTYPE);
       // we acknowledge the sending by publishing the value to an acknowledgement topic
       pub(subjectGTWONOFFtoMQTT, ONOFFdata);
-    }
-    else
-    {
+    } else {
       Log.error(F("MQTTtoONOFF failed json read" CR));
     }
   }
 }
-#endif
-
-#ifdef simpleReceiving
-void MQTTtoONOFF(char *topicOri, char *datacallback)
-{
-  if ((cmpToMainTopic(topicOri, subjectMQTTtoONOFF)))
-  {
+#  endif
 
+#  ifdef simpleReceiving
+void MQTTtoONOFF(char* topicOri, char* datacallback) {
+  if ((cmpToMainTopic(topicOri, subjectMQTTtoONOFF))) {
     Log.trace(F("MQTTtoONOFF" CR));
     int pin = strtol(datacallback, NULL, 10); // we will not be able to pass values > 4294967295
     Log.notice(F("Pin number: %d" CR), pin);
@@ -78,6 +70,6 @@ void MQTTtoONOFF(char *topicOri, char *datacallback)
     pub(subjectGTWONOFFtoMQTT, &b);
   }
 }
-#endif
+#  endif
 
 #endif