Cleaned up GZip helper library (moved into CodeRay namespace, removed String extensions), improved FileType error message for ambiguous arguments.

1 files changed, 0 insertions, 123 deletions

diff --git a/lib/coderay/helpers/gzip_simple.rb b/lib/coderay/helpers/gzip_simple.rb
deleted file mode 100644
index b979f66..0000000
--- a/lib/coderay/helpers/gzip_simple.rb
+++ /dev/null
@@ -1,123 +0,0 @@
-# =GZip Simple
-#
-# A simplified interface to the gzip library +zlib+ (from the Ruby Standard Library.)
-#
-# Author: murphy (mail to murphy rubychan de)
-#
-# Version: 0.2 (2005.may.28)
-#
-# ==Documentation
-#
-# See +GZip+ module and the +String+ extensions.
-#
-module GZip
-
-  require 'zlib'
-
-  # The default zipping level. 7 zips good and fast.
-  DEFAULT_GZIP_LEVEL = 7
-
-  # Unzips the given string +s+.
-  #
-  # Example:
-  #   require 'gzip_simple'
-  #   print GZip.gunzip(File.read('adresses.gz'))
-  def GZip.gunzip s
-    Zlib::Inflate.inflate s
-  end
-
-  # Zips the given string +s+.
-  #
-  # Example:
-  #   require 'gzip_simple'
-  #   File.open('adresses.gz', 'w') do |file
-  #     file.write GZip.gzip('Mum: 0123 456 789', 9)
-  #   end
-  #
-  # If you provide a +level+, you can control how strong
-  # the string is compressed:
-  # - 0: no compression, only convert to gzip format
-  # - 1: compress fast
-  # - 7: compress more, but still fast (default)
-  # - 8: compress more, slower
-  # - 9: compress best, very slow
-  def GZip.gzip s, level = DEFAULT_GZIP_LEVEL
-    Zlib::Deflate.new(level).deflate s, Zlib::FINISH
-  end
-end
-
-
-# String extensions to use the GZip module.
-#
-# The methods gzip and gunzip provide an even more simple
-# interface to the ZLib:
-#
-#   # create a big string
-#   x = 'a' * 1000
-#   
-#   # zip it
-#   x_gz = x.gzip
-#   
-#   # test the result
-#   puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size]
-#   #-> Zipped 1000 bytes to 19 bytes.
-#   
-#   # unzipping works
-#   p x_gz.gunzip == x  #-> true
-class String
-  # Returns the string, unzipped.
-  # See GZip.gunzip
-  def gunzip
-    GZip.gunzip self
-  end
-  # Replaces the string with its unzipped value.
-  # See GZip.gunzip
-  def gunzip!
-    replace gunzip
-  end
-
-  # Returns the string, zipped.
-  # +level+ is the gzip compression level, see GZip.gzip.
-  def gzip level = GZip::DEFAULT_GZIP_LEVEL
-    GZip.gzip self, level
-  end
-  # Replaces the string with its zipped value.
-  # See GZip.gzip.
-  def gzip!(*args)
-    replace gzip(*args)
-  end
-end
-
-if $0 == __FILE__
-  eval DATA.read, nil, $0, __LINE__+4
-end
-
-__END__
-#CODE
-
-# Testing / Benchmark
-x = 'a' * 1000
-x_gz = x.gzip
-puts 'Zipped %d bytes to %d bytes.' % [x.size, x_gz.size]  #-> Zipped 1000 bytes to 19 bytes.
-p x_gz.gunzip == x  #-> true
-
-require 'benchmark'
-
-INFO = 'packed to %0.3f%%'  # :nodoc:
-
-x = Array.new(100000) { rand(255).chr + 'aaaaaaaaa' + rand(255).chr }.join
-Benchmark.bm(10) do |bm|
-  for level in 0..9
-    bm.report "zip #{level}" do
-      $x = x.gzip level
-    end
-    puts INFO % [100.0 * $x.size / x.size]
-  end
-  bm.report 'zip' do
-    $x = x.gzip
-  end
-  puts INFO % [100.0 * $x.size / x.size]
-  bm.report 'unzip' do
-    $x.gunzip
-  end
-end