Module: FunWith::Files::FilePathClassMethods

Defined in:
lib/fun_with/files/file_path_class_methods.rb

Instance Method Summary collapse

Instance Method Details

#cache_dir(*args) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 25

def cache_dir( *args )
  xdg_get('CACHE_HOME').fwf_filepath.join( *args )
end

#config_dir(*args) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 17

def config_dir( *args )
  xdg_get('CONFIG').fwf_filepath.join( *args )
end

#cwd(*args) ⇒ Object

args implicitly joined to cwd



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 5

def cwd( *args )
  Dir.pwd.fwf_filepath.join( *args )
end

#data_dir(*args) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 21

def data_dir( *args )
  xdg_get('DATA').fwf_filepath.join( *args )
end

#home(*args) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 13

def home( *args )
  Dir.home.fwf_filepath.join( *args )
end

#pwd(*args) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 9

def pwd( *args )
  self.cwd( *args )
end

#root(*args) ⇒ Object

Honestly this is a token attempt at Windows compatibility. This could go wrong all sorts of ways, and hasn’t been tested on Windows. More to the point, when a Windows machine has multiple drives mounted, what do you even call the root?



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 50

def root( *args )
  if self.home =~ /^[a-zA-Z]:/
    self.home.to_s[0..3].fwf_filepath.join( *args )
  else
    "/".fwf_filepath.join( *args )
  end
end

#xdg_get(str) ⇒ Object 



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# File 'lib/fun_with/files/file_path_class_methods.rb', line 29

def xdg_get( str )
  if XDG.respond_to?( :"[]" )
    XDG[str]
  else
    case str
    when "CONFIG"
      XDG::Environment.new.config_home
    when "DATA"
      XDG::Environment.new.data_home
    when "CACHE_HOME"
      XDG::Environment.new.cache_home
    else
      raise "Not sure what to do with XDG:#{str}"
    end
  end
end