chore: Support astyle IDE integration and de-duplicate settings

This change introduces a `.astylerc` configuration file to centralize and
simplify the astyle settings for both the runastyle script and IDE integration.

Author: jcfr

.astylerc

@@ -0,0 +1,15 @@
+# style
+--style=kr
+--indent=spaces=4
+--indent-namespaces
+--lineend=linux
+--min-conditional-indent=0
+
+# options
+--pad-header
+--unpad-paren
+--suffix=none
+--convert-tabs
+--attach-inlines
+--attach-classes
+--attach-namespaces

runastyle

@@ -20,8 +20,5 @@ if [[ "$DETECTED_VERSION" != ${ASTYLE_VERSION}* ]]; then
     exit 1;
 fi
 
-style="--style=kr --indent=spaces=4 --indent-namespaces --lineend=linux --min-conditional-indent=0"
-options="--options=none --pad-header --unpad-paren --suffix=none --convert-tabs --attach-inlines --attach-classes --attach-namespaces"
-
-$ASTYLE $style $options *.cpp
-$ASTYLE $style $options *.h
+$ASTYLE --options="$SCRIPT_DIR/.astylerc" *.cpp
+$ASTYLE --options="$SCRIPT_DIR/.astylerc" *.h

runastyle.bat

@@ -25,8 +25,5 @@ CD /d %SCRIPT_DIR%
     GOTO EXIT_ERROR
 )
 
-@SET STYLE=--style=kr --indent=spaces=4 --indent-namespaces --lineend=linux --min-conditional-indent=0
-@SET OPTIONS=--pad-header --unpad-paren --suffix=none --convert-tabs --attach-inlines --attach-classes --attach-namespaces
-
-%ASTYLE% %STYLE% %OPTIONS% *.cpp
-%ASTYLE% %STYLE% %OPTIONS% *.h
+%ASTYLE% --options="%SCRIPT_DIR%/.astylerc" *.cpp
+%ASTYLE% --options="%SCRIPT_DIR%/.astylerc" *.h