Class: FrontmatterParser

Inherits:
Object
  • Object
show all
Includes:
EnumHelper
Defined in:
lib/frontmatter_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(language_resolver = nil) ⇒ FrontmatterParser

Returns a new instance of FrontmatterParser.



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# File 'lib/frontmatter_parser.rb', line 9

def initialize(language_resolver = nil)
  @language_resolver = language_resolver || LanguageResolver.new
  @defaults = {}
  @language_defaults = {}
end

Instance Attribute Details

#defaults ⇒ Object (readonly)

Returns the value of attribute defaults.



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# File 'lib/frontmatter_parser.rb', line 15

def defaults
  @defaults
end

#language_defaults ⇒ Object (readonly)

Returns the value of attribute language_defaults.



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# File 'lib/frontmatter_parser.rb', line 15

def language_defaults
  @language_defaults
end

Instance Method Details

#get_default_value(option_name, language, fallback_default) ⇒ Object 



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# File 'lib/frontmatter_parser.rb', line 33

def get_default_value(option_name, language, fallback_default)
  # Priority order:
  # 1. Language-specific defaults (e.g., psql: { explain: true })
  # 2. Global defaults (e.g., defaults: { rerun: true })
  # 3. Fallback default (hardcoded in the application)

  # Check language-specific defaults first
  if @language_defaults[language] && @language_defaults[language].key?(option_name)
    return @language_defaults[language][option_name]
  end

  # Check global defaults
  if @defaults.key?(option_name)
    return @defaults[option_name]
  end

  # Return fallback default
  fallback_default
end

#language_resolver ⇒ Object 



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# File 'lib/frontmatter_parser.rb', line 17

def language_resolver
  @language_resolver
end

#parse_frontmatter(file_enum, output_lines) ⇒ Object 



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# File 'lib/frontmatter_parser.rb', line 21

def parse_frontmatter(file_enum, output_lines)
  first_line = peek_next_line(file_enum)
  return unless first_line&.strip == "---"

  frontmatter_lines = collect_frontmatter_lines(file_enum, output_lines)
  process_frontmatter_content(frontmatter_lines) unless frontmatter_lines.empty?
end

#resolve_language(lang) ⇒ Object 



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# File 'lib/frontmatter_parser.rb', line 29

def resolve_language(lang)
  @language_resolver.resolve_language(lang)
end