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-rw-r--r--lib/coderay/encoders/lines_of_code.rb19
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/coderay/encoders/lines_of_code.rb b/lib/coderay/encoders/lines_of_code.rb
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+++ b/lib/coderay/encoders/lines_of_code.rb
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+module CodeRay
+module Encoders
+
+ class LinesOfCode < Encoder
+
+ register_for :lines_of_code
+
+ def compile tokens, options
+ @loc = tokens.token_class_filter(:exclude => [:comment, :doctype]).text.scan(/^\s*\S.*$/).size
+ end
+
+ def finish options
+ @loc
+ end
+
+ end
+
+end
+end