style changes, add .clang-format config file

.clang-format

@@ -0,0 +1,12 @@
+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+AllowShortIfStatementsOnASingleLine: false
+BreakBeforeBraces: Allman
+ColumnLimit: 0
+FixNamespaceComments: false
+IndentCaseLabels: false
+IndentPPDirectives: None
+IndentWidth: 4
+NamespaceIndentation: All
+TabWidth: 4
+UseTab: Never

src/main.cpp

@@ -15,10 +15,10 @@
  * Released under GPL v3, 2021
  */
 
+#include "main.h"
+#include "config.h"
 #include <Arduino.h>
 #include <stdint.h>
-#include "config.h"
-#include "main.h"
 
 #ifdef HELP
     #include "modules/help/help.h"

src/modules/help/help.h

@@ -1,15 +1,14 @@
 #include "config.h"
 #ifdef HELP
 #ifndef HELP_H
-#include <Arduino.h>
 #include "main.h"
+#include <Arduino.h>
 
 void help(String);
 void help_setup();
 const struct Command help_commands[] = {
     {"help", help},
-    END_COMMAND
+    END_COMMAND};
-};
 #define HELP_H
 #endif
 #endif

src/modules/stage/stage.cpp

@@ -1,7 +1,7 @@
 #include "stage.h"
 #include "config.h"
-#include <limits.h>
 #include <Arduino.h>
+#include <limits.h>
 #ifdef SUPPORT_EEPROM
 #include <EEPROM.h>
 #else
@@ -164,6 +164,7 @@ void stage_loop()
     {
         scaled_t = elapsed_t;
     }
+
     stage_moving = false;
     EACH_MOTOR
     {
@@ -179,6 +180,7 @@ void stage_loop()
             }
         }
     }
+
     if (!stage_moving && notify_on_stop)
     {
         Serial.println("stopped");
@@ -206,6 +208,7 @@ void stage_mry(String command)
 {
     stage_move_single_axis(1, command);
 }
+
 void stage_mrz(String command)
 {
     stage_move_single_axis(2, command);