Class: PantographCore::PantographFolder

Inherits:
Object
  • Object
show all
Defined in:
pantograph_core/lib/pantograph_core/pantograph_folder.rb

Constant Summary collapse

FOLDER_NAME = 
'pantograph'

Class Method Summary collapse

Class Method Details

.create_folder!(path = nil) ⇒ Object 



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# File 'pantograph_core/lib/pantograph_core/pantograph_folder.rb', line 31

def self.create_folder!(path = nil)
  path = File.join(path || '.', FOLDER_NAME)
  return if File.directory?(path) # directory is already there
  UI.user_error!("Found a file called 'pantograph' at path '#{path}', please delete it") if File.exist?(path)
  FileUtils.mkdir_p(path)
  UI.success("Created new folder '#{path}'.")
end

.pantfile_path ⇒ Object

Path to the Pantfile inside the pantograph folder. This is nil when none is available



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# File 'pantograph_core/lib/pantograph_core/pantograph_folder.rb', line 17

def self.pantfile_path
  return nil if self.path.nil?

  path = File.join(self.path, 'Pantfile')
  return path if File.exist?(path)
  return nil
end

.path ⇒ Object

Path to the pantograph folder containing the Pantfile and other configuration files



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# File 'pantograph_core/lib/pantograph_core/pantograph_folder.rb', line 8

def self.path
  value ||= "./#{FOLDER_NAME}/" if File.directory?("./#{FOLDER_NAME}/")
  value ||= "./.#{FOLDER_NAME}/" if File.directory?("./.#{FOLDER_NAME}/") # hidden folder
  value ||= "./" if File.basename(Dir.getwd) == FOLDER_NAME && File.exist?('Pantfile') # inside the folder
  value ||= "./" if File.basename(Dir.getwd) == ".#{FOLDER_NAME}" && File.exist?('Pantfile') # inside the folder and hidden
  return value
end

.setup? ⇒ Boolean

Does a pantograph configuration already exist?

Returns:



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# File 'pantograph_core/lib/pantograph_core/pantograph_folder.rb', line 26

def self.setup?
  return false unless self.pantfile_path
  File.exist?(self.pantfile_path)
end