Class: Madan::Application

Inherits:
Object
  • Object
show all
Includes:
Commander::Methods
Defined in:
lib/madan/application.rb

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object 



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# File 'lib/madan/application.rb', line 12

def run
  program :name, "Madan"
  program :version, Madan::VERSION
  program :description, "Preview Markdown File In Terminal"

  command :present do |c|
    c.syntax = 'madan present FILE'
    c.description = 'present markdown file'
    c.action do |args, options|
      file_arg = args.first
      if File.directory?(file_arg) || File.file?(file_arg)
        file_parser = Madan::FileParser.new(file_arg)
        str = file_parser.parse
        parsed = TTY::Markdown.parse(str)
        pager = TTY::Pager.new
        pager.page(parsed)
      end
    end
  end
  alias_command :p, :present
  alias_command :preview, :present
  run!
end