added missing plugin oops

_plugins/extensions.rb

@@ -0,0 +1,38 @@
+require "liquid"
+require "jekyll"
+
+module Jekyll
+	module LynnesbianDotSpaceFilters
+		def ansi_colour(code)
+			"\u001b[38;5;#{code}m"
+		end
+
+		def ansi_bg(code)
+			"\u001b[48;5;#{code}m"
+		end
+	end
+
+	class AnsiResetTag < Liquid::Tag
+		def render(context)
+			"\u001b[0m"
+		end
+	end
+
+	class AnsiBoldTag < Liquid::Tag
+		def render(context)
+			"\u001b[1m"
+		end
+	end
+
+	class AnsiUnderlineTag < Liquid::Tag
+		def render(context)
+			"\u001b[4m"
+		end
+	end
+end
+
+
+Liquid::Template.register_filter(Jekyll::LynnesbianDotSpaceFilters)
+Liquid::Template.register_tag('ansi_reset', Jekyll::AnsiResetTag)
+Liquid::Template.register_tag('ansi_bold', Jekyll::AnsiBoldTag)
+Liquid::Template.register_tag('ansi_underline', Jekyll::AnsiUnderlineTag)