Class: Khaleesi::CLI::CreatePost

Inherits:
Khaleesi::CLI show all
Defined in:
lib/khaleesi/cli.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Khaleesi::CLI

class_from_arg, #create_file_p, normalize_syntax

Constructor Details

#initialize(opts = {}) ⇒ CreatePost

Returns a new instance of CreatePost.



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# File 'lib/khaleesi/cli.rb', line 156

def initialize(opts={})
  @page_name = opts[:page_name]
end

Instance Attribute Details

#page_name ⇒ Object (readonly)

Returns the value of attribute page_name.



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# File 'lib/khaleesi/cli.rb', line 154

def page_name
  @page_name
end

Class Method Details

.desc ⇒ Object 



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# File 'lib/khaleesi/cli.rb', line 130

def self.desc
  'create a new page in pwd with an unique identifier which composed by 20 characters like "b36446316f29e2b97a7d"'
end

.doc {|'usage: khaleesi createpost <filename>'| ... } ⇒ Object

Yields:

  • ('usage: khaleesi createpost <filename>') 


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# File 'lib/khaleesi/cli.rb', line 134

def self.doc
  return enum_for(:doc) unless block_given?

  yield 'usage: khaleesi createpost <filename>'
  yield ''
  yield '<filename>  specify a page file name (exclude extension)'
end

.parse(argv) ⇒ Object 



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# File 'lib/khaleesi/cli.rb', line 142

def self.parse(argv)
  opts = {:page_name => nil}

  until argv.empty?
    opts[:page_name] = argv.shift
  end

  puts 'unspecific page name' unless opts[:page_name]

  new(opts)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/khaleesi/cli.rb', line 160

def run
  return unless @page_name

  page_path = "#{Dir.pwd}/#{@page_name}.md"
  open(page_path, 'w') do |f|
    f.puts 'title: <input page title>'
    f.puts 'decorator: <input page decorator>'
    f.puts "identifier: #{SecureRandom.hex(10)}"
    f.puts '‡‡‡‡‡‡‡‡‡‡‡‡‡‡'
    f.puts 'here is page content.'
  end

  puts "A post page was created : #{page_path}."
end