Class: Booky::Textile::Table

Inherits:
Object
  • Object
show all
Includes:
Precompiler
Defined in:
lib/booky/textile/table.rb

Instance Method Summary collapse

Methods included from Precompiler

included

Instance Method Details

#compile_to(options) ⇒ Object

Replace the path with the contents of the file



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# File 'lib/booky/textile/table.rb', line 12

def compile_to options
  begin
    options = parse(options)
    
    @output = "table#{options[:header]}.\n"
    @spreadsheet = Spreadsheet.open "#{File.dirname(Booky.source)}/#{options[:file]}"
    
    header = true
    @spreadsheet.worksheet(0).each do |row|
      
      # header
      if header
        @output += "|"
        row.each{ |cell| @output += "_. #{cell} |" }
        @output += "\n"
        header = false
        next
      end
      
      # cells
      @output += "|"
      row.each{ |cell| @output += "#{cell} |" }
      @output += "\n"
    end
    
    @output
  rescue
    raise Booky::LoadError.new "#{File.dirname(Booky.source)}/#{options[:name]}".red
  end
end

#matches(line) ⇒ Object

Does the current line need to be precompiled?



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# File 'lib/booky/textile/table.rb', line 6

def matches line
  return false unless line.match /^table.*\w+$/
  line.gsub(/^table/, "").strip
end

#parse(options) ⇒ Object

Parses the options for a name and the file



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# File 'lib/booky/textile/table.rb', line 44

def parse options
  file = options.scan(/[\w|\.|\/]+$/).to_a.first
  header = options.scan(/{.*}/).to_a.first
  
  { :header => header, :file => file }
end