Class: Nanoc2::CLI::CreatePageCommand

Inherits:
Cri::Command
  • Object
show all
Defined in:
lib/nanoc2/cli/commands/create_page.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#aliases ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 9

def aliases
  [ 'cp' ]
end

#long_desc ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 17

def long_desc
  'Create a new page in the current site. The template that will be ' +
  'used for generating the page will be \'default\', unless otherwise ' +
  'specified.'
end

#name ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 5

def name
  'create_page'
end

#option_definitions ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 27

def option_definitions
  [
    # --vcs
    {
      :long => 'vcs', :short => 'c', :argument => :required,
      :desc => 'select the VCS to use'
    },
    # --template
    {
      :long => 'template', :short => 't', :argument => :required,
      :desc => 'specify the template for the new page'
    }
  ]
end

#run(options, arguments) ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 42

def run(options, arguments)
  # Check arguments
  if arguments.length != 1
    $stderr.puts "usage: #{usage}"
    exit 1
  end

  # Extract arguments and options
  path          = arguments[0].cleaned_path
  template_name = options[:template] || 'default'

  # Make sure we are in a nanoc site directory
  @base.require_site

  # Set VCS if possible
  @base.set_vcs(options[:vcs])

  # Find template
  template = @base.site.templates.find { |t| t.name == template_name }
  if template.nil?
    $stderr.puts "A template named '#{template_name}' was not found; aborting."
    exit 1
  end

  # Setup notifications
  Nanoc2::NotificationCenter.on(:file_created) do |file_path|
    Nanoc2::CLI::Logger.instance.file(:high, :create, file_path)
  end

  # Create page
  page = Nanoc2::Page.new(
    template.page_content,
    template.page_attributes,
    path
  )
  page.site = @base.site
  page.save

  puts "A page has been created at #{path}."
end

#short_desc ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 13

def short_desc
  'create a page'
end

#usage ⇒ Object 



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# File 'lib/nanoc2/cli/commands/create_page.rb', line 23

def usage
  "nanoc2 create_page [options] [path]"
end