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