# see https://github.com/CppCXY/EmmyLuaCodeStyle
[*.lua]
# [basic code reformat option]
# optional space/tab
indent_style = space
# if indent_style is space, this is valid
indent_size = 4
# if indent_style is tab, this is valid
tab_width = 4
# only support number
continuation_indent_size = 4
# if true, continuation_indent_size for local or assign statement is invalid
# however, if the expression list has cross row expression, it will not be aligned to the first expression
local_assign_continuation_align_to_first_expression = false
# function call expression's args will align to first arg
# however, if the args has cross row arg, it will not be aligned to the first arg
align_call_args = false
# if true, format like this "print( "123", 456 )"
keep_one_space_between_call_args_and_parentheses = false
# if true, all function define params will align to first param
align_function_define_params = true
# if true, format like this "local t = { 1, 2, 3 }"
keep_one_space_between_table_and_bracket = true
# if indent_style is tab, this option is invalid
align_table_field_to_first_field = false
# if true, ormat like this "local t <const> = 1"
keep_one_space_between_namedef_and_attribute = false
# continous line distance
max_continuous_line_distance = 1
# if true, iff any one of the consecutive rows meets the condition of aligning to the equal sign,
# the consecutive rows will be aligned to the equal sign
weak_alignment_rule = true
# see document for detail
continuous_assign_statement_align_to_equal_sign = true
# see document for detail
continuous_assign_table_field_align_to_equal_sign = true
# if true, the label loses its current indentation
label_no_indent = false
# if true, there will be no indentation in the do statement
do_statement_no_indent = false
# if true, the conditional expression of the if statement will not be a continuation line indent
if_condition_no_continuation_indent = false


# optional crlf/lf
end_of_line = lf

# [line layout]
# The following configuration supports three expressions
# minLine:${n}   
# keepLine   
# KeepLine:${n}

keep_line_after_if_statement = minLine:0
keep_line_after_do_statement = minLine:0
keep_line_after_while_statement = minLine:0
keep_line_after_repeat_statement = minLine:0
keep_line_after_for_statement = minLine:0
keep_line_after_local_or_assign_statement = keepLine
keep_line_after_function_define_statement = keepLine:1

# [diagnostic]
# the following is code diagnostic options
enable_check_codestyle = true
# this mean utf8 length
max_line_length = 120
# this will check text end with new line(format always end with new line)
insert_final_newline = true

# [name style check]
enable_name_style_check = true
# the following is name style check rule 
# base option off/camel_case/snake_case/upper_snake_case/pascal_case/same(filename/first_param/'<const string>', snake_case/pascal_case/camel_case)
# all option can use '|' represent or 
# for example:
# snake_case | upper_snake_case
# same(first_param, snake_case)
# same('m')
local_name_define_style = camel_case|upper_snake_case
function_param_name_style = camel_case
function_name_define_style = camel_case
local_function_name_define_style = camel_case
table_field_name_define_style = camel_case|pascal_case
global_variable_name_define_style = camel_case|upper_snake_case
module_name_define_style = camel_case
require_module_name_style = camel_case
class_name_define_style = camel_case
table_append_expression_no_space = true
if_condition_align_with_each_other = true