Module: Commiti::Clipboard

Defined in:
lib/services/helpers/clipboard.rb

Class Method Summary collapse

Class Method Details

.command_exists?(cmd) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/services/helpers/clipboard.rb', line 40

def self.command_exists?(cmd)
  system('which', cmd, out: File::NULL, err: File::NULL)
end

.copy(text) ⇒ Object 



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# File 'lib/services/helpers/clipboard.rb', line 5

def self.copy(text)
  case platform
  when :mac
    IO.popen('pbcopy', 'w') { |io| io.write(text) }
    true
  when :linux
    if command_exists?('xclip')
      IO.popen('xclip -selection clipboard', 'w') { |io| io.write(text) }
      true
    elsif command_exists?('xsel')
      IO.popen('xsel --clipboard --input', 'w') { |io| io.write(text) }
      true
    else
      false # no clipboard tool found
    end
  when :windows
    IO.popen('clip', 'w') { |io| io.write(text) }
    true
  else
    false
  end
end

.platform ⇒ Object 



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# File 'lib/services/helpers/clipboard.rb', line 28

def self.platform
  if RUBY_PLATFORM.include?('darwin')
    :mac
  elsif RUBY_PLATFORM.include?('linux')
    :linux
  elsif RUBY_PLATFORM.include?('mingw') || RUBY_PLATFORM.include?('mswin')
    :windows
  else
    :unknown
  end
end