Demos updated, rewritten, enhanced, tested.

Some code cleanups.

Bugs fixed, scanner and encoder improved:
count.rb: marked Streamable
html_css.rb: style for inline numbers
html.rb: changed options; :line_numbers_offset is now :line_number_start
html_output.rb: offset for inline numbers fixed
html.rb: token text no longer changed by gsub! while highlighting (this is even faster!)
text.rb, plugin.rb: reindented
ruby.rb: eleminated multiple assignments for speed

tokens.rb: reindented, Tokens#to_s added, #<< returns self

Plugin system: bugs fixed, error messages improved.

1 files changed, 22 insertions, 5 deletions

diff --git a/demo/demo_stream.rb b/demo/demo_stream.rb
index b1d8560..7ed8a22 100644
--- a/demo/demo_stream.rb
+++ b/demo/demo_stream.rb
@@ -1,8 +1,25 @@
-$: << '..'

 require 'coderay'

 

-e = CodeRay.encoder(:html)

-t = e.encode_stream('a LOT of :code', :ruby)

+code = File.read($0) * 500

+puts "Size of code: %d KB" % [code.size / 1024]

 

-puts t

-p t.class

+puts "Use your system's memory tracker to see how much RAM this takes."

+print 'Press some key to continue...'; gets

+

+require 'benchmark'

+e = CodeRay.encoder(:div)

+for do_stream in [true, false]

+	puts "Scanning and encoding in %s mode, please wait..." %

+		[do_stream ? 'streaming' : 'normal']

+	output = ''

+	time = Benchmark.realtime do

+		if do_stream

+			output = e.encode_stream(code, :ruby)

+		else

+			output = e.encode_tokens(t = CodeRay.scan(code, :ruby))

+		end

+	end

+	puts 'Finished after %4.2f seconds.' % time

+	puts "Size of output: %d KB" % [output.size / 1024]

+	print 'Press some key to continue...'; gets

+end