uncrustify.cfg

# General configuration
input_tab_size = 4
output_tab_size = 4
string_replace_tab_chars = false
disable_processing_nl_cont = true	# Avoid mangling multi-line macros, like static init
utf8_bom = remove

# disable_processing_cmt = " *INDENT-OFF*"
# enable_processing_cmt = " *INDENT-ON*"
# processing_cmt_as_regex = false


# Enum spacing
sp_enum_brace = force
sp_inside_braces_enum = remove
sp_enum_paren = force
sp_enum_assign = force

# Preprocessor spacing
sp_pp_concat = force
sp_pp_stringify = ignore
sp_before_pp_stringify = force

# Operator spacing
sp_arith = force
sp_arith_additive = force
sp_assign = force
sp_bool = force
sp_compare = force
sp_inside_paren = remove
sp_paren_paren = remove
sp_cparen_oparen = force
# sp_balance_nested_parens = false
sp_paren_brace = force

# Pointer spacing
sp_before_ptr_star = force
sp_before_unnamed_ptr_star = remove
sp_before_qualifier_ptr_star = force
sp_qualifier_unnamed_ptr_star = remove
sp_between_ptr_star = remove
sp_after_ptr_star = remove
sp_after_ptr_star_qualifier = remove
sp_after_ptr_star_func = force
sp_ptr_star_func_var = remove
sp_ptr_star_func_type = remove
sp_ptr_star_paren = force
sp_before_ptr_star_func = remove
sp_qualifier_ptr_star_func = remove

# Variable spacing
sp_after_type = force

# Control statement spacing
sp_before_sparen = force
sp_inside_sparen = remove
sp_inside_for = remove
sp_sparen_paren = remove
# sp_after_sparen = force
sp_sparen_brace = force
sp_do_brace_open = force
sp_brace_close_while = force
sp_while_paren_open = force

# Semicolon spacing
# sp_special_semi = remove
sp_before_semi = remove
sp_before_semi_for = remove
sp_before_semi_for_empty = remove
sp_between_semi_for_empty = remove
sp_after_semi = remove
sp_after_semi_for = force
sp_after_semi_for_empty = remove

# Array spacing
sp_before_square = remove
sp_before_vardef_square = remove
sp_before_squares = remove
sp_inside_square = remove
sp_inside_square_empty = remove

# Comma spacing
sp_after_comma = force
sp_before_comma = remove
sp_paren_comma  = force

# Misc spacing
sp_paren_qualifier = force
sp_after_cast = force
sp_inside_paren_cast = remove
sp_sizeof_paren = force
sp_attribute_paren = remove
sp_defined_paren = force
sp_endif_cmt = force
# force_tab_after_define = true

# Braces spacing
sp_brace_brace = remove
sp_inside_braces_struct = remove
sp_inside_type_brace_init_lst = remove
sp_inside_braces = remove
sp_inside_braces_empty = remove
sp_type_brace_init_lst = force
sp_else_brace = force
sp_brace_else = force
sp_brace_typedef = force

# Function spacing
sp_type_func = force
sp_func_proto_paren	= force
sp_func_proto_paren_empty = force
sp_func_type_paren = force
sp_func_def_paren = force
sp_func_def_paren_empty	= force
sp_inside_fparens = remove
sp_inside_fparen = remove
sp_inside_tparen = remove
sp_after_tparen_close = force
sp_square_fparen = force
sp_fparen_brace = force
sp_fparen_brace_initializer = force
sp_func_call_paren = force
sp_func_call_paren_empty = force
sp_return = force
sp_return_paren = force
sp_return_brace = force

# Macro spacing
sp_macro = add
sp_macro_func = add

# Unary spacing
sp_not = remove
sp_not_not = remove
sp_inv = remove
sp_addr = remove
sp_member = remove
sp_deref = remove
sp_sign = remove
sp_incdec = remove
sp_before_nl_cont = ignore

# Ternary spacing
sp_cond_colon = force
sp_cond_question = force

# Switch spacing
sp_case_label = force
sp_before_case_colon = remove

# Comment spacing
sp_before_tr_cmt = add
sp_num_before_tr_cmt = 4
sp_before_emb_cmt = force
sp_num_before_emb_cmt = 1
sp_after_emb_cmt = force
sp_num_after_emb_cmt = 1

# Bitfield spacing
sp_before_bit_colon = remove
sp_after_bit_colon = remove


# Indent configuration
indent_columns = 4
indent_ignore_first_continue = false
indent_continue = 4
indent_single_newlines = false
indent_param = 4
indent_with_tabs = 2
indent_cmt_with_tabs = true
indent_align_string = false

indent_brace = 0
indent_braces = false
indent_brace_parent = false
indent_paren_open_brace = false
indent_else_if = false
indent_var_def_blk = 0
indent_var_def_cont = true

indent_shift = 1
align_left_shift = false

# Function parameter indenting
indent_func_call_param = true
indent_func_def_param = true
indent_func_proto_param = true
indent_func_class_param = true

indent_macro_brace = true
indent_member_single = true

# When opening a paren for a control statement (if, for, while, etc), increase
# the indent level by this value. Negative values decrease the indent level.
indent_sparen_extra = 0
indent_relative_single_line_comments = true

# Switch indenting
indent_switch_case = 4
indent_switch_body = 4
indent_switch_break_with_case = false
# indent_switch_pp = false

indent_comment_align_thresh = 4
indent_paren_close = 2
# indent_compound_literal_return = true

indent_align_assign = false
indent_align_paren = false
indent_ternary_operator = 0
indent_inside_ternary_operator = true


# Newline handling
nl_end_of_file = force
nl_end_of_file_min = 1

# Brace newlines
nl_assign_brace = remove
nl_fcall_brace = remove
nl_enum_brace = remove
nl_struct_brace = remove
nl_union_brace = remove
nl_if_brace = remove
nl_brace_else = force
nl_elseif_brace = remove
nl_else_brace = remove
nl_else_if = remove
nl_before_if_closing_paren = remove
nl_for_brace = remove
nl_while_brace = remove
nl_do_brace = remove
nl_brace_while = remove
nl_switch_brace = remove
nl_multi_line_cond = false
nl_case_colon_brace = remove
nl_fdef_brace = force
nl_type_brace_init_lst = remove
nl_type_brace_init_lst_open = force
nl_type_brace_init_lst_close = ignore
nl_before_brace_open = false
nl_after_brace_open = true
nl_assign_leave_one_liners = true

nl_before_case = true
nl_enum_own_lines = force
# nl_after_semicolon = true
nl_define_macro = false
nl_after_label_colon = true

# Function newlines
nl_func_type_name = remove
nl_func_proto_type_name = remove
nl_func_paren = remove
nl_func_paren_empty = remove
nl_func_def_paren = remove
nl_func_def_paren_empty = remove
nl_func_call_paren = remove
nl_func_call_paren_empty = remove
nl_func_decl_start  = ignore
nl_func_def_start = ignore
nl_func_decl_start_single = ignore
nl_func_def_start_single = ignore
nl_func_decl_start_multi_line = false
nl_func_def_start_multi_line  = false
nl_func_decl_args = remove
nl_func_def_args = remove
nl_func_call_args = remove
nl_func_decl_args_multi_line = false
nl_func_def_args_multi_line = false
nl_func_decl_end = remove
nl_func_def_end = remove
nl_func_decl_end_single = remove
nl_func_def_end_single = remove
nl_func_decl_end_multi_line = false
nl_func_def_end_multi_line = false
nl_func_decl_empty = remove
nl_func_def_empty = remove
nl_func_call_empty = remove
nl_func_call_start = remove
nl_func_call_end = remove
nl_func_call_start_multi_line = false
nl_func_call_args_multi_line = false
nl_func_call_end_multi_line = false
nl_return_expr = remove
nl_before_return = true
nl_after_return = false

nl_before_member = remove
nl_split_if_one_liner = true
nl_split_for_one_liner = true
nl_split_while_one_liner = true

# Blank lines
nl_max = 4
nl_max_blank_in_func = 2
nl_inside_empty_func = 2
# Disable these for now as they don't work well in the presence of #if/#endif
# nl_after_func_proto_group = 2
# nl_after_func_body = 2
nl_after_func_body_one_liner = 2
nl_var_def_blk_end_func_top = 2
nl_var_def_blk_end = 2
nl_after_struct = 2
eat_blanks_after_open_brace = true
eat_blanks_before_close_brace = true
# nl_remove_extra_newlines = 0
nl_before_whole_file_ifdef = 2
nl_after_whole_file_ifdef = 1
nl_before_whole_file_endif = 3
nl_after_whole_file_endif = 2


# Positioning options
pos_arith = trail
pos_assign = trail
pos_bool = trail
pos_compare = trail
pos_conditional = trail
pos_comma = trail
pos_enum_comma = trail_force
pos_shift = trail

# Line splitting options
code_width = 100
ls_for_split_full = false
ls_func_split_full = false
ls_code_width = false


# Code alignment options (not left column spaces/tabs)
align_keep_tabs = true
align_with_tabs = true
align_on_tabstop = true
align_func_params = false
align_same_func_call_params = false
align_var_def_span = 0
align_var_def_colon = false
align_var_def_inline = false
align_assign_span = 0
align_assign_func_proto_span = 0
align_enum_equ_span = 0
align_var_struct_span = 0
align_struct_init_span = 0
align_typedef_span = 0
align_func_proto_span = 0

align_right_cmt_span = 4
align_right_cmt_gap = 1
align_right_cmt_mix = false
align_right_cmt_same_level = false
align_right_cmt_at_col = 4


# Comment modification options
cmt_width = 0
cmt_reflow_mode = 0
cmt_indent_multi = false
# cmt_c_nl_start = false
# cmt_c_nl_end = false
# cmt_star_cont = true
# cmt_sp_before_star_cont = 1
# cmt_sp_after_star_cont = 1
# cmt_multi_check_last = true
# cmt_multi_first_len_minimum = 4

# Code modifying options (non-whitespace)
mod_full_brace_do = force
mod_full_brace_for = force
mod_full_brace_if = force
mod_full_brace_while = force

mod_full_paren_if_bool = true
mod_full_paren_assign_bool = true
mod_full_paren_return_bool = true
mod_remove_extra_semicolon = true
mod_remove_duplicate_include = true

mod_sort_include = true
mod_sort_incl_import_prioritize_angle_over_quotes = true
include_category_0 = '^"[^/]+"$'
include_category_1 = '^".*"$'
include_category_2 = '^"testing/.*"$'

mod_move_case_break = true
mod_move_case_return = true
mod_case_brace = remove
mod_remove_empty_return = true
mod_enum_last_comma = force

# Preprocessor options
pp_indent_with_tabs = 2
pp_indent = remove
pp_indent_at_level = false
pp_indent_at_level0 = false
pp_if_indent_code = false
pp_indent_in_guard = false
pp_define_at_level = false
pp_include_at_level = false
pp_ignore_define_body = true
pp_multiline_define_body_indent = 4