зеркало из https://github.com/github/ruby.git
colorize.rb: get rid of syntax errors on older versions
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a57d6d2325
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fade26afa7
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@ -1,13 +1,13 @@
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# frozen-string-literal: true
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class Colorize
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def initialize(color = nil, colors_file: nil)
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def initialize(color = nil, opts = ((_, color = color, nil)[0] if Hash === color))
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@colors = @reset = nil
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if color or (color == nil && STDOUT.tty?)
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if (/\A\e\[.*m\z/ =~ IO.popen("tput smso", "r", err: IO::NULL, &:read) rescue nil)
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if (/\A\e\[.*m\z/ =~ IO.popen("tput smso", "r", :err => IO::NULL, &:read) rescue nil)
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@beg = "\e["
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colors = (colors = ENV['TEST_COLORS']) ? Hash[colors.scan(/(\w+)=([^:\n]*)/)] : {}
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if colors_file
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if opts and colors_file = opts[:colors_file]
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begin
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File.read(colors_file).scan(/(\w+)=([^:\n]*)/) do |n, c|
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colors[n] ||= c
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