Class: Docwatch::Parser::Frontmatter

Inherits:
Docwatch::Parser show all
Defined in:
lib/docwatch/parser/frontmatter.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(yaml) ⇒ Frontmatter

rubocop:disable Lint/MissingSuper



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# File 'lib/docwatch/parser/frontmatter.rb', line 29

def initialize(yaml) # rubocop:disable Lint/MissingSuper
    @data = YAML.safe_load(yaml)
end

Class Method Details

.split(str) ⇒ Object 



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# File 'lib/docwatch/parser/frontmatter.rb', line 3

def self.split(str)
    lines = str.lines

    if lines.first.chomp != '---'
        return [nil, str]
    end

    in_frontmatter = false
    in_document = false
    document = ''
    frontmatter_yaml = ''

    lines.each do |line|
        if line.strip == '---' && !in_document
            in_frontmatter = !in_frontmatter
            in_document = true if !in_frontmatter
        elsif in_frontmatter
            frontmatter_yaml += line
        elsif in_document
            document += line
        end
    end

    [Frontmatter.new(frontmatter_yaml), document]
end

Instance Method Details

#to_html ⇒ Object 



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# File 'lib/docwatch/parser/frontmatter.rb', line 33

def to_html
    Util::HTML.render(@data)
end