uncrustify-riot.cfg

indent_with_tabs        = 0                 # 1=indent to level only, 2=indent with tabs
input_tab_size          = 4                 # original tab size
output_tab_size         = 4                 # new tab size
indent_columns          = output_tab_size   #
indent_label            = 1                 # pos: absolute col, neg: relative column
indent_switch_case      = 4                 # number
indent_ternary_operator = 2                 # When the `:` is a continuation, indent it under `?`

#
# inter-symbol newlines
#

nl_enum_brace          = remove   # "enum {" vs "enum \n {"
nl_union_brace         = remove   # "union {" vs "union \n {"
nl_struct_brace        = remove   # "struct {" vs "struct \n {"
nl_do_brace            = remove   # "do {" vs "do \n {"
nl_if_brace            = remove   # "if () {" vs "if () \n {"
nl_for_brace           = remove   # "for () {" vs "for () \n {"
nl_else_brace          = remove   # "else {" vs "else \n {"
nl_while_brace         = remove   # "while () {" vs "while () \n {"
nl_switch_brace        = remove   # "switch () {" vs "switch () \n {"
nl_brace_while         = remove   # "} while" vs "} \n while" - cuddle while
nl_brace_else          = add      # "} \n else" vs "} else"
nl_func_var_def_blk    = 1        #
nl_fcall_brace         = remove   # "list_for_each() {" vs "list_for_each()\n{"
nl_fdef_brace          = add      # "int foo() {" vs "int foo()\n{"
nl_collapse_empty_body = true     # set while(){\n} to while(){}
nl_end_of_file         = add      # fix no newline at end of file
nl_end_of_file_min     = 1        #

#
# Source code modifications
#

mod_paren_on_return        = ignore   # "return 1;" vs "return (1);"
mod_full_brace_if          = add      # "if() { } else { }" vs "if() else"
mod_full_brace_while       = force    # force while(); to while(){ \n ; }
mod_full_brace_for         = force    # force for(); to for(){ \n ; }
mod_remove_extra_semicolon = true     # remove superfluous semicolons.

#
# inter-character spacing options
#

sp_sizeof_paren         = remove   # "sizeof (int)" vs "sizeof(int)"
sp_before_sparen        = force    # "if (" vs "if("
sp_after_sparen         = force    # "if () {" vs "if (){"
sp_inside_braces        = add      # "{ 1 }" vs "{1}"
sp_inside_braces_struct = add      # "{ 1 }" vs "{1}"
sp_inside_braces_enum   = add      # "{ 1 }" vs "{1}"
sp_assign               = add      #
sp_arith                = add      #
sp_bool                 = add      #
sp_compare              = add      #
sp_assign               = add      #
sp_after_comma          = add      #
sp_after_cast           = remove   # "(int) foo vs (int)foo
sp_func_def_paren       = remove   # "int foo (){" vs "int foo(){"
sp_func_call_paren      = remove   # "foo (" vs "foo("
sp_func_proto_paren     = remove   # "int foo ();" vs "int foo();"
sp_else_brace           = add      # ignore/add/remove/force
sp_before_ptr_star      = add      # ignore/add/remove/force
sp_after_ptr_star       = remove   # ignore/add/remove/force
sp_between_ptr_star     = remove   # ignore/add/remove/force
sp_inside_paren         = remove   # remove spaces inside parens
sp_paren_paren          = remove   # remove spaces between nested parens
sp_inside_sparen        = remove   # remove spaces inside parens for if, while and the like
sp_inside_braces_empty  = remove   # force while(){ } to while(){}

#
# Aligning stuff
#

align_with_tabs        = FALSE     # use tabs to align
align_on_tabstop       = TRUE      # align on tabstops
align_enum_equ_span    = 4         # '=' in enum definition
align_struct_init_span = 0         # align stuff in a structure init '= { }'
align_right_cmt_span   = 3         #

#
# Special cases
#

set PROTO_WRAP ISR   # Wrap ISR macros like functions