Class: Lolcommits::Loltext

Inherits:
Plugin
  • Object
show all
Defined in:
lib/lolcommits/plugins/loltext.rb

Instance Attribute Summary

Attributes inherited from Plugin

#default, #name, #options, #runner

Instance Method Summary collapse

Methods inherited from Plugin

#configuration, #execute, #is_enabled?, #plugdebug

Constructor Details

#initialize(runner) ⇒ Loltext

Returns a new instance of Loltext.



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# File 'lib/lolcommits/plugins/loltext.rb', line 4

def initialize(runner)
  super

  @font_location = runner ? runner.font : nil

  self.name    = 'loltext'
  self.default = true
end

Instance Method Details

#mm_run ⇒ Object

use minimagick wrapper



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# File 'lib/lolcommits/plugins/loltext.rb', line 18

def mm_run
  font_location = @font_location || File.join(Configuration::LOLCOMMITS_ROOT, "vendor", "fonts", "Impact.ttf")

  plugdebug "Annotating image via MiniMagick"
  image = MiniMagick::Image.open(self.runner.main_image)
  image.combine_options do |c|
    c.gravity 'SouthWest'
    c.fill 'white'
    c.stroke 'black'
    c.strokewidth '2'
    c.pointsize '48'
    c.interline_spacing '-9'
    c.font font_location
    c.annotate '0', clean_msg(self.runner.message)
  end

  image.combine_options do |c|
    c.gravity 'NorthEast'
    c.fill 'white'
    c.stroke 'black'
    c.strokewidth '2'
    c.pointsize '32'
    c.font font_location
    c.annotate '0', self.runner.sha
  end

  plugdebug "Writing changed file to #{self.runner.main_image}"
  image.write self.runner.main_image
end

#run ⇒ Object 



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# File 'lib/lolcommits/plugins/loltext.rb', line 13

def run
  mm_run
end