add alpha installer :D

bin/rubybuntu-gedit

@@ -0,0 +1,88 @@
+#!/usr/bin/env ruby
+# The installer was done as fast as possible, so
+# TODO use dry and maintainable ruby code :D
+
+# enable colors if possible
+require 'paint' rescue nil
+unless defined? Paint
+  module Paint
+    def self.[](*args)
+      args[0]
+    end
+  end
+end
+
+if ARGV.shift != 'install'
+  warn 'Currently, only "rubybuntu-gedit install" is supported. Quitting...'
+  exit
+end
+
+def action(what)
+  if what && !what.empty?
+    puts Paint["x] #{what}", :yellow]
+    system what
+  end
+end
+
+def check_existence(what, sudo = true)
+  if File.exists?(what)
+    print ">> The installer found an outdated file at \"#{what}\"\n" \
+          "Q] It's recommended to remove it. Do you want to remove it? [Yn]"
+    action gets.chop =~ /^y?$/i ?
+     "sudo rm -f #{what}"
+     : nil
+  end
+end
+
+@data = File.dirname(__FILE__) + "/../data"
+
+puts 'Welcome to the rubybuntu-gedit installer :D'
+puts 'Before each action I\'ll tell you what I am going to do'
+puts Paint['Please note: ', :bold] + 'I am pretty untested and might destroy your computer'
+
+# # #
+# language specs
+puts '>> Let\'s start with copying the language specs'
+print 'Q] Do you want to install the languages specs as sudo [/usr/share/gtksourceview-2.0/language-specs] or in your home directory [~/.local/share/gtksourceview-2.0/language-specs]? [Sh]'
+action gets.chop =~ /^s?$/i ?
+  "sudo cp #@data/language-specs/*.lang /usr/share/gtksourceview-2.0/language-specs"
+  : "mkdir -p ~/.local/share/gtksourceview-2.0/language-specs\n" \
+    "   cp #@data/language-specs/*.lang ~/.local/share/gtksourceview-2.0/language-specs"
+
+check_existence '/usr/share/gtksourceview-2.0/language-specs/rhtml.lang', true
+check_existence '/usr/share/gtksourceview-2.0/language-specs/ruby_on_rails.lang', true
+check_existence '~/.local/share/gtksourceview-2.0/language-specs/rhtml.lang', false
+check_existence '~/.local/share/gtksourceview-2.0/language-specs/ruby_on_rails.lang', false
+
+# # #
+# mime
+puts '>> Now the mime types should be updated'
+print 'Q] Do you want to install the mime types as sudo [/usr/share/mime/packages] or in your home directory [~/.local/share/gtksourceview-2.0/language-specs]? [Sh]'
+action gets.chop =~ /^s?$/i ?
+  "sudo cp #@data/mime/*.xml /usr/share/mime/packages\n" \
+  "   sudo update-mime-database /usr/share/mime"
+  : "mkdir -p ~/.local/share/mime/packages\n" \
+    "   cp #@data/mime/*.xml ~/.local/share/mime/packages" \
+    "   update-mime-database ~/.local/share/mime"
+
+check_existence '/usr/share/mime/rails.xml', true
+check_existence '~/.local/share/mime/rails.xml', false
+
+# # #
+# styles
+puts '>> Now, some styles get copied that use the new language specs :)'
+print 'Q] Do you want to install the styles as sudo [/usr/share/gtksourceview-2.0/styles] or in your home directory [~/.local/share/gtksourceview-2.0/styles]? [Sh]'
+action gets.chop =~ /^s?$/i ?
+  "sudo cp #@data/styles/*.xml /usr/share/gtksourceview-2.0/styles"
+  : "mkdir -p ~/.local/share/gtksourceview-2.0/styles\n" \
+    "   cp #@data/language-specs/*.lang ~/.local/share/gtksourceview-2.0/styles"
+
+# # #
+# snippets
+puts '>> Sorry, currently, the snippets cannot installed via this installer'
+
+puts Paint["Congratulations! You've updated your gedit stuff! (if everything worked correctly °_°)", :green]
+puts "If not, please install manually and open an issue on github"
+puts 'Don\'t forget to change your gedit style to "RubyBuntu One" ;)'
+puts
+puts "  J-_-L"

rubybuntu-gedit.gemspec

@@ -13,6 +13,8 @@ Gem::Specification.new do |s|
   s.files = Dir.glob(%w|bin/* [A-Z]*.{txt,rdoc} data/**/*|) + %w|Rakefile rubybuntu-gedit.gemspec|
   s.executables = Dir['bin/*'].map{|f| File.basename f }
   s.license = "GPL"
+
+  s.add_dependency 'paint'
 
   len = s.homepage.size
   s.post_install_message = \