Class: Lolcommits::CLI::TimelapseGif

Inherits:
Object
  • Object
show all
Defined in:
lib/lolcommits/cli/timelapse_gif.rb

Overview

Creates an animated timeline GIF of lolcommits history.

Instance Method Summary collapse

Constructor Details

#initialize(loldir) ⇒ TimelapseGif

param loldir [String] path to loldir



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# File 'lib/lolcommits/cli/timelapse_gif.rb', line 11

def initialize(loldir)
  self.loldir = loldir
end

Instance Method Details

#run(args = nil) ⇒ Object

Runs the history timeline animator task thingy param args [String] the arg passed to the gif command on CLI (optional)



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# File 'lib/lolcommits/cli/timelapse_gif.rb', line 17

def run(args = nil)
  case args
  when 'today'
    lolimages = jpg_images_today
    filename  = Date.today.to_s
  else
    lolimages = jpg_images
    filename  = "all-until-#{Time.now.strftime('%d-%b-%Y--%Hh%Mm%Ss')}"
  end

  if lolimages.empty?
    warn 'No lolcommits have been captured for this time yet.'
    exit 1
  end

  puts '*** Generating animated timelapse gif.'

  MiniMagick.convert do |convert|
    convert.delay 50
    convert.loop 0
    lolimages.each { |image| convert << image }
    convert << File.join(timelapses_dir_path, "#{filename}.gif")
  end

  puts "*** Done, generated at #{gif.path}"
end