Class: Playit::Platform

Inherits:
Object
  • Object
show all
Defined in:
lib/playit/platform.rb

Class Method Summary collapse

Class Method Details

.copy_command ⇒ Object

Public: returns the command used to copy a given Item’s value to the clipboard for the current platform.

Returns a String with the bin



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# File 'lib/playit/platform.rb', line 56

def copy_command
  if darwin?
    'pbcopy'
  elsif windows?
    'clip'
  else
    'xclip -selection clipboard'
  end
end

.darwin? ⇒ Boolean

Public: tests if currently running on darwin.

Returns true if running on darwin (MacOS X), else false

Returns:

  • (Boolean) 


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# File 'lib/playit/platform.rb', line 10

def darwin?
  !!(RUBY_PLATFORM =~ /darwin/)
end

.edit(file) ⇒ Object

Public: opens the JSON file in an editor for you to edit. Uses the $EDITOR environment variable, or %EDITOR% on Windows for editing. This method is designed to handle multiple platforms. If $EDITOR is nil, try to open using the open_command.

Returns a String with a helpful message.



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# File 'lib/playit/platform.rb', line 72

def edit(file)
  unless $EDITOR.nil?
    unless windows?
      system("`echo $EDITOR` #{file} &")
    else
      system("start %EDITOR% #{file}")
    end
  else
    system("#{open_command} #{file}")
  end

  "Make your edits, and do be sure to save."
end

.open(url) ⇒ Object

Public: opens a given Item’s value in the browser. This method is designed to handle multiple platforms.

Returns a String of the Item value.



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# File 'lib/playit/platform.rb', line 43

def open(url)
  unless windows?
    system("#{open_command} '#{url.gsub("\'","'\\\\''")}'")
  else
    system("#{open_command} #{url.gsub("\'","'\\\\''")}")
  end
  url
end

.open_command ⇒ Object

Public: returns the command used to open a file or URL for the current platform.

Currently only supports MacOS X and Linux with ‘xdg-open`.

Returns a String with the bin



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# File 'lib/playit/platform.rb', line 29

def open_command
  if darwin?
    'open'
  elsif windows? 
    'start'
  else
    'xdg-open'
  end
end

.windows? ⇒ Boolean

Public: tests if currently running on windows.

Apparently Windows RUBY_PLATFORM can be ‘win32’ or ‘mingw32’

Returns true if running on windows (win32/mingw32), else false

Returns:

  • (Boolean) 


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# File 'lib/playit/platform.rb', line 19

def windows?
  !!(RUBY_PLATFORM =~ /mswin|mingw/)
end