#
# uncrustify config file for the linux kernel
#
# - modified to use spaces instead of tabs
# - added "sp_before_ptr_star  = force"

indent_with_tabs    = 0
indent_columns      = 4
indent_label        = 2     # pos: absolute col, neg: relative column
indent_case_brace   = 4
code_width          = 80


#
# 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       = remove    # "} else" vs "} \n else" - cuddle else
nl_func_var_def_blk = 0         # don't add newlines after a block of var declarations
nl_fcall_brace      = remove    # "list_for_each() {" vs "list_for_each()\n{"
nl_fdef_brace       = force     # "int foo() {" vs "int foo()\n{"
nl_multi_line_define = true


#
# Source code modifications
#

mod_paren_on_return = remove    # "return 1;" vs "return (1);"
mod_full_brace_if   = force     # "if (a) a--;" vs "if (a) { a--; }"
mod_full_brace_for  = force     # "for () a--;" vs "for () { a--; }"
mod_full_brace_do   = force     # "do a--; while ();" vs "do { a--; } while ();"
mod_full_brace_while    = force # "while (a) a--;" vs "while (a) { a--; }"
mod_full_brace_nl   = 3     # don't remove if more than 3 newlines


#
# inter-character spacing options
#

# sp_return_paren   = force     # "return (1);" vs "return(1);"
sp_sizeof_paren     = remove    # "sizeof (int)" vs "sizeof(int)"
sp_before_sparen    = force     # "if (" vs "if("
sp_after_sparen     = force     # "if () {" vs "if (){"
sp_after_cast       = remove    # "(int) a" vs "(int)a"
sp_inside_braces    = force     # "{ 1 }" vs "{1}"
sp_inside_braces_struct = force     # "{ 1 }" vs "{1}"
sp_inside_braces_enum   = force     # "{ 1 }" vs "{1}"
sp_assign       = force
sp_arith        = force
sp_bool         = force
sp_compare      = force
sp_assign       = force
sp_after_comma      = force
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_before_ptr_star  = force     # "char *foo" vs "char* foo
sp_between_ptr_star = remove    # "char * *foo" vs "char **foo"

#
# Aligning stuff
#

align_with_tabs     = FALSE     # use tabs to align
align_on_tabstop    = FALSE         # align on tabstops
align_var_def_star_style = 1    # void  *foo;
align_var_struct_span   = 0
align_enum_equ_span     = 4     # '=' in enum definition
align_struct_init_span  = 3     # align stuff in a structure init '= { }'
align_right_cmt_span    = 3
align_nl_cont           = true
align_struct_init_span  = 1