Class: Markawesome::DetailsTransformer

Inherits:
BaseTransformer show all
Defined in:
lib/markawesome/transformers/details_transformer.rb

Overview

Transforms summary/details syntax into wa-details elements Primary syntax: ^^^appearance? icon-placement? disabled? open? name:value?nsummaryn>>>ndetailsn^^^

Alternative syntax: :::wa-details appearance? icon-placement? disabled? open? name:value?nsummaryn>>>ndetailsn:

Appearances: outlined (default), filled, filled-outlined, plain Icon placement: start, end (default) Boolean flags: disabled, open Name: name:group-id for accordion behavior

Constant Summary collapse

COMPONENT_ATTRIBUTES = 
{
  appearance: %w[outlined filled filled-outlined plain],
  icon_placement: %w[start end],
  disabled: %w[disabled],
  open: %w[open]
}.freeze
ICON_SLOTS = 
{
  default: nil,
  slots: %w[expand collapse],
  slot_map: { 'expand' => 'expand-icon', 'collapse' => 'collapse-icon' }
}.freeze

Class Method Summary collapse

Class Method Details

.render_as_markdown(content, _options = {}) ⇒ Object 



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# File 'lib/markawesome/transformers/details_transformer.rb', line 69

def self.render_as_markdown(content, _options = {})
  primary_regex = /^\^\^\^?(.*?)\n(.*?)\n^>>>\n(.*?)\n^\^\^\^?/m
  alternative_regex = /^:::wa-details\s*(.*?)\n(.*?)\n^>>>\n(.*?)\n:::/m

  transform_proc = proc do |_params_string, summary_content, details_content|
    summary = summary_content.to_s.strip
    details = details_content.to_s.strip
    "<details>\n<summary>#{summary}</summary>\n\n#{details}\n</details>"
  end

  patterns = dual_syntax_patterns(primary_regex, alternative_regex, transform_proc)
  apply_multiple_patterns(content, patterns)
end

.transform(content) ⇒ Object 



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# File 'lib/markawesome/transformers/details_transformer.rb', line 29

def self.transform(content)
  # Define both regex patterns - capture parameter string
  primary_regex = /^\^\^\^?(.*?)\n(.*?)\n^>>>\n(.*?)\n^\^\^\^?/m
  alternative_regex = /^:::wa-details\s*(.*?)\n(.*?)\n^>>>\n(.*?)\n:::/m

  # Define shared transformation logic
  transform_proc = proc do |params_string, summary_content, details_content|
    summary_content = summary_content.strip
    details_content = details_content.strip

    # Parse icon tokens first, then pass remaining to AttributeParser and name extraction
    icon_result = IconSlotParser.parse(params_string, ICON_SLOTS)
    attributes = AttributeParser.parse(icon_result[:remaining], COMPONENT_ATTRIBUTES)

    # Extract name parameter (format: name:value) - special handling
    name_value = extract_name_value(icon_result[:remaining])

    appearance_class = normalize_appearance(attributes[:appearance])
    icon_placement = attributes[:icon_placement] || 'end'
    summary_html = markdown_to_html(summary_content)
    details_html = markdown_to_html(details_content)

    # Build attributes
    attr_parts = ["appearance='#{appearance_class}'", "icon-placement='#{icon_placement}'"]
    attr_parts << 'disabled' if attributes[:disabled]
    attr_parts << 'open' if attributes[:open]
    attr_parts << "name='#{name_value}'" if name_value

    icon_html = IconSlotParser.to_html(icon_result[:icons], ICON_SLOTS[:slot_map])

    "<wa-details #{attr_parts.join(' ')}>" \
      "<span slot='summary'>#{summary_html}</span>" \
      "#{icon_html}#{details_html}</wa-details>"
  end

  # Apply both patterns
  patterns = dual_syntax_patterns(primary_regex, alternative_regex, transform_proc)
  apply_multiple_patterns(content, patterns)
end