Class: TailwindMerge::Merger

Inherits:
Object
  • Object
show all
Includes:
Config, ParseClassName, SortModifiers
Defined in:
lib/tailwind_merge.rb

Constant Summary collapse

SPLIT_CLASSES_REGEX = 
/\s+/

Constants included from ParseClassName

ParseClassName::IMPORTANT_MODIFIER, ParseClassName::MODIFIER_SEPARATOR, ParseClassName::MODIFIER_SEPARATOR_LENGTH

Constants included from Config

Config::DEFAULTS, Config::SCALE_ALIGN_PRIMARY_AXIS, Config::SCALE_ALIGN_SECONDARY_AXIS, Config::SCALE_BG_POSITION, Config::SCALE_BG_REPEAT, Config::SCALE_BG_SIZE, Config::SCALE_BLEND_MODE, Config::SCALE_BLUR, Config::SCALE_BORDER_WIDTH, Config::SCALE_BREAK, Config::SCALE_COLOR, Config::SCALE_GRADIENT_STOP_POSITION, Config::SCALE_GRID_AUTO_COLS_ROWS, Config::SCALE_GRID_COL_ROW_START_AND_END, Config::SCALE_GRID_COL_ROW_START_OR_END, Config::SCALE_GRID_TEMPLATE_COLS_ROWS, Config::SCALE_INSET, Config::SCALE_LINE_STYLE, Config::SCALE_MARGIN, Config::SCALE_MASK_IMAGE_POSITION, Config::SCALE_OVERFLOW, Config::SCALE_OVERSCROLL, Config::SCALE_POSITION, Config::SCALE_POSITION_WITH_ARBITRARY, Config::SCALE_RADIUS, Config::SCALE_ROTATE, Config::SCALE_SCALE, Config::SCALE_SIZING, Config::SCALE_SKEW, Config::SCALE_TRANSLATE, Config::SCALE_UNAMBIGUOUS_SPACING, Config::THEME_KEYS, Config::VALID_THEME_IDS

Constants included from Validators

Validators::ARBITRARY_VALUE_REGEX, Validators::ARBITRARY_VARIABLE_REGEX, Validators::COLOR_FUNCTION_REGEX, Validators::FRACTION_REGEX, Validators::IMAGE_REGEX, Validators::IS_ANY, Validators::IS_ANY_NON_ARBITRARY, Validators::IS_ARBITRARY_IMAGE, Validators::IS_ARBITRARY_LENGTH, Validators::IS_ARBITRARY_NUMBER, Validators::IS_ARBITRARY_POSITION, Validators::IS_ARBITRARY_SHADOW, Validators::IS_ARBITRARY_SIZE, Validators::IS_ARBITRARY_VALUE, Validators::IS_ARBITRARY_VARIABLE, Validators::IS_ARBITRARY_VARIABLE_FAMILY_NAME, Validators::IS_ARBITRARY_VARIABLE_IMAGE, Validators::IS_ARBITRARY_VARIABLE_LENGTH, Validators::IS_ARBITRARY_VARIABLE_POSITION, Validators::IS_ARBITRARY_VARIABLE_SHADOW, Validators::IS_ARBITRARY_VARIABLE_SIZE, Validators::IS_FRACTION, Validators::IS_IMAGE, Validators::IS_INTEGER, Validators::IS_LABEL_FAMILY_NAME, Validators::IS_LABEL_IMAGE, Validators::IS_LABEL_LENGTH, Validators::IS_LABEL_NUMBER, Validators::IS_LABEL_POSITION, Validators::IS_LABEL_SHADOW, Validators::IS_LABEL_SIZE, Validators::IS_LENGTH_ONLY, Validators::IS_NEVER, Validators::IS_NUMBER, Validators::IS_PERCENT, Validators::IS_SHADOW, Validators::IS_TSHIRT_SIZE, Validators::LENGTH_UNIT_REGEX, Validators::SHADOW_REGEX, Validators::TSHIRT_UNIT_REGEX

Instance Method Summary collapse

Methods included from SortModifiers

#sort_modifiers

Methods included from ParseClassName

#parse_class_name, #strip_important_modifier

Methods included from Config

#merge_config

Methods included from Validators

arbitrary_value?, arbitrary_variable?, integer?, numeric?

Constructor Details

#initialize(config: {}) ⇒ Merger

Returns a new instance of Merger.



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# File 'lib/tailwind_merge.rb', line 23

def initialize(config: {})
  @config = merge_config(config)
  @config[:important_modifier] = @config[:important_modifier].to_s
  @class_utils = TailwindMerge::ClassGroupUtils.new(@config)
  @cache = LruRedux::Cache.new(@config[:cache_size], @config[:ignore_empty_cache])
end

Instance Method Details

#merge(classes) ⇒ Object 



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# File 'lib/tailwind_merge.rb', line 30

def merge(classes)
  normalized = classes.is_a?(Array) ? classes.compact.join(" ") : classes.to_s

  @cache.getset(normalized) do
    merge_class_list(normalized).freeze
  end
end