Class: HtmlMockup::Generators::NewGenerator

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/html_mockup/generators/new.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#source_paths ⇒ Object (readonly)

Returns the value of attribute source_paths.



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# File 'lib/html_mockup/generators/new.rb', line 11

def source_paths
  @source_paths
end

Instance Method Details

#create_mockup ⇒ Object 



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# File 'lib/html_mockup/generators/new.rb', line 61

def create_mockup
  directory(".", ".")
end

#setup_variables ⇒ Object 



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# File 'lib/html_mockup/generators/new.rb', line 13

def setup_variables    
  self.destination_root = path
  
  @source_paths = []
  
  # Stuff to rm -rf later
  @cleanup = []
end

#validate_path_is_empty ⇒ Object 



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# File 'lib/html_mockup/generators/new.rb', line 22

def validate_path_is_empty
  if File.directory?(self.destination_root)
    say "Directory #{self.destination_root} already exists, please only use this to create new mockups"
    exit(1)
  end
end

#validate_template_path ⇒ Object 



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# File 'lib/html_mockup/generators/new.rb', line 29

def validate_template_path
  if options[:template]
    template = options[:template]
  else
    template = File.dirname(__FILE__) + "/../../../examples/default_template"
  end
  
  if File.exist?(template)
    say "Taking template from #{template}"
    @source_paths << template
  else
    # Hack to create temp directory
    t = Tempfile.new("htmlmockup-generate-new")
    tmp_dir = Pathname.new(t.path)
    t.close
    t.unlink
    
    if run("git clone --depth=1 #{Shellwords.escape(template)} #{tmp_dir}")
      say "Cloned template from #{template}"
      run("rm -rf #{tmp_dir + ".git"}")
      @source_paths << tmp_dir.to_s
      @cleanup << tmp_dir.to_s
    else
      say "Template path #{template} doesn't seem to be a git remote or a local path"
      exit(1)
    end
  end
rescue Exception => e
  puts e
  puts e.backtrace.join("\n")
end