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Versions: 18
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Contents
require 'lolcommits/cli/fatals'
require 'mini_magick'
module Lolcommits
module CLI
# Creates an animated timeline GIF of lolcommits history.
class TimelapseGif
# param config [Lolcommits::Configuration]
def initialize(config)
@configuration = config
end
# Runs the history timeline animator task thingy
# param args [String] the arg passed to the gif command on CLI (optional)
def run(args = nil)
case args
when 'today'
lolimages = @configuration.jpg_images_today
filename = "#{Date.today}.gif"
else
lolimages = @configuration.jpg_images
filename = 'archive.gif'
end
if lolimages.empty?
warn 'No lolcommits have been captured for this time yet.'
exit 1
end
puts '*** Generating animated gif.'
gif = MiniMagick::Image.new File.join @configuration.archivedir, filename
# This is for ruby 1.8.7, *lolimages just doesn't work with ruby 187
gif.run_command('convert', *['-delay', '50', '-loop', '0', lolimages, gif.path.to_s].flatten)
puts "*** #{gif.path} generated."
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems