module CommandHelper

requirements:

rmagick package dependencies: apt-get install imagemagick imagemagick-doc libmagickcore-dev libmagickwand-dev`

viewer: apt-get install feh

webp-ffi dependencies apt-get install libjpeg-dev libpng-dev libtiff-dev libwebp-dev

detectfaces dependencies apt-get install libopencv-dev

Public Instance Methods

list(a=@commands) click to toggle source

# File lib/easyimg_utils.rb, line 31
def list(a=@commands)

  format_command = ->(s) do
    command, desc = s.split(/\s+#\s+/,2)
    " %s %s %s" % ['*'.blue, command, desc.to_s.light_black]
  end

  puts a.map(&format_command).join("\n")
  
end

search(s) click to toggle source

# File lib/easyimg_utils.rb, line 42
def search(s)
  list @commands.grep Regexp.new(s.to_s)
end