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65a5162550
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
43 lines
795 B
Ruby
43 lines
795 B
Ruby
#!/usr/bin/env ruby
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if ARGV[0] == "-c"
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out_stdout = 1
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ARGV.shift
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end
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$sawbegin = 0
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$sawend = 0
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while gets()
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if /^begin\s*(\d*)\s*(\S*)/
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$mode, $file = $1, $2
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$sawbegin+=1
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if out_stdout
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out = STDOUT
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else
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out = open($file, "w") if $file != ""
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end
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out.binmode
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break
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end
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end
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raise "missing begin" unless $sawbegin
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out.binmode
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while gets()
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if /^end/
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$sawend+=1
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out.close unless out_stdout
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File.chmod $mode.oct, $file unless out_stdout
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next
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end
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sub(/[a-z]+$/, "") # handle stupid trailing lowercase letters
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next if /[a-z]/
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next if !(((($_[0] - 32) & 077) + 2) / 3 == $_.length / 4)
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out << $_.unpack("u") if $sawbegin > $sawend
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end
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raise "missing end" if $sawbegin > $sawend
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raise "missing begin" if ! $sawbegin
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exit 0
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