_astylerc

--style=kr
--indent=spaces=2
--indent-preprocessor

#Indent preprocessor conditional statements to the same level as the source code.
--indent-preproc-cond

# Indent 'class' and 'struct' access modifiers, 'public:', 'protected:' and 'private:', one half indent.
-xG

# Indent 'switch' blocks so that the 'case X:' statements are indented in the switch block. The entire case block is indented.
-S

# Backup file suffix (none to disable backups)
--suffix=.orig

# Don't break one-line blocks.
-O

# Don't break complex statements and multiple statements residing on a single line.
-o

# Attach a pointer or reference operator (*, &, or ^) to the variable name (right).
-k3

--pad-oper
--pad-header

# --max-instatement-indent=40
# --convert-tabs
# --max-code-length=79
# --pad-method-colon=none