25 lines
423 B
Ruby
25 lines
423 B
Ruby
#usage:
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# find . -name "*.c" | xargs /usr/bin/ruby path/to/format_code.rb
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#
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ARGV.each do |file|
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lines = []
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count = 0
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File.open(file).each_line do |line|
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if line =~ /^(.*)\s$/
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lines << $1.dup
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count += 1
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else
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lines << line
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end
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end
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if count > 0
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f = File.open(file, "w")
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lines.each do |s|
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f.puts s
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end
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f.close
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puts "Fix file #{file}, modified lines: #{count}"
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end
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end
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