Class: MRubyPortable::NewProject

Inherits:
Object
  • Object
show all
Defined in:
lib/mruby_portable/new_project.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(target_dir) ⇒ NewProject

Returns a new instance of NewProject.



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# File 'lib/mruby_portable/new_project.rb', line 10

def initialize(target_dir)
  @target_dir = File.expand_path(target_dir)
end

Instance Attribute Details

#target_dir ⇒ Object (readonly)

Returns the value of attribute target_dir.



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# File 'lib/mruby_portable/new_project.rb', line 8

def target_dir
  @target_dir
end

Instance Method Details

#call ⇒ Object

Raises:



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# File 'lib/mruby_portable/new_project.rb', line 14

def call
  raise Error, "directory already exists: #{target_dir}" if File.exist?(target_dir)

  FileUtils.mkdir_p(File.join(target_dir, "assets"))
  render("project/mruby-portable.yml.erb", File.join(target_dir, "mruby-portable.yml"))
  FileUtils.cp(Paths.template("project", "main.rb"), File.join(target_dir, "main.rb"))
  FileUtils.touch(File.join(target_dir, "assets", ".keep"))
  target_dir
end