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42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
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# Remove old version guards in ruby/spec
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def dedent(line)
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if line.start_with?(" ")
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line[2..-1]
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else
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line
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end
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end
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def remove_guards(guard, keep)
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Dir["*/**/*.rb"].each do |file|
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contents = File.read(file)
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if contents =~ guard
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puts file
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lines = contents.lines.to_a
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while first = lines.find_index { |line| line =~ guard }
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indent = lines[first][/^(\s*)/, 1].length
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last = (first+1...lines.size).find { |i|
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space = lines[i][/^(\s*)end$/, 1] and space.length == indent
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}
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raise file unless last
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if keep
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lines[first..last] = lines[first+1..last-1].map { |l| dedent(l) }
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else
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if first > 0 and lines[first-1] == "\n"
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first -= 1
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elsif lines[last+1] == "\n"
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last += 1
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end
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lines[first..last] = []
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end
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end
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File.write file, lines.join
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end
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end
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end
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version = "2.2"
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remove_guards(/ruby_version_is ["']#{version}["'] do/, true)
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remove_guards(/ruby_version_is ["'][0-9.]*["']...["']#{version}["'] do/, false)
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