Whoops! Missed one.

This commit is contained in:
Jacques Distler 2007-02-10 23:17:16 -06:00
parent 63e217bcfd
commit d4b947462b

View file

@ -1,38 +0,0 @@
require 'syntax/common'
module Syntax
# A default tokenizer for handling syntaxes that are not explicitly handled
# elsewhere. It simply yields the given text as a single token.
class Default
# Yield the given text as a single token.
def tokenize( text )
yield Token.new( text, :normal )
end
end
# A hash for registering syntax implementations.
SYNTAX = Hash.new( Default )
# Load the implementation of the requested syntax. If the syntax cannot be
# found, or if it cannot be loaded for whatever reason, the Default syntax
# handler will be returned.
def load( syntax )
begin
require "syntax/lang/#{syntax}"
rescue LoadError
end
SYNTAX[ syntax ].new
end
module_function :load
# Return an array of the names of supported syntaxes.
def all
lang_dir = File.join(File.dirname(__FILE__), "syntax", "lang")
Dir["#{lang_dir}/*.rb"].map { |path| File.basename(path, ".rb") }
end
module_function :all
end