Module: NineteenNinetynine::Img2cat

Included in:
NineteenNinetynine
Defined in:
lib/nineteen_ninetynine/img2cat.rb

Instance Method Summary collapse

Instance Method Details

#determine_img2cat_command ⇒ Object 



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# File 'lib/nineteen_ninetynine/img2cat.rb', line 7

def determine_img2cat_command
  # TODO: use exit code, supressess STDOUT
  if system("which", "wezterm")
    @executable_img2cat_command = "wezterm imgcat"
  elsif system("which", "imgcat")
    @executable_img2cat_command = "imgcat"
  elsif system("which", "img2sixel")
    @executable_img2cat_command = "img2sixel"
  end
end

#executable_img2cat_command ⇒ Object 



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# File 'lib/nineteen_ninetynine/img2cat.rb', line 3

def executable_img2cat_command
  @executable_img2cat_command ||= nil
end