From fade26afa72282ee9e2dbbc2e74cd9ea45674dc6 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Tue, 4 Jun 2019 18:10:09 +0900 Subject: [PATCH] colorize.rb: get rid of syntax errors on older versions --- tool/colorize.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tool/colorize.rb b/tool/colorize.rb index 92ed2b5765..855e1331ad 100644 --- a/tool/colorize.rb +++ b/tool/colorize.rb @@ -1,13 +1,13 @@ # frozen-string-literal: true class Colorize - def initialize(color = nil, colors_file: nil) + def initialize(color = nil, opts = ((_, color = color, nil)[0] if Hash === color)) @colors = @reset = nil if color or (color == nil && STDOUT.tty?) - if (/\A\e\[.*m\z/ =~ IO.popen("tput smso", "r", err: IO::NULL, &:read) rescue nil) + if (/\A\e\[.*m\z/ =~ IO.popen("tput smso", "r", :err => IO::NULL, &:read) rescue nil) @beg = "\e[" colors = (colors = ENV['TEST_COLORS']) ? Hash[colors.scan(/(\w+)=([^:\n]*)/)] : {} - if colors_file + if opts and colors_file = opts[:colors_file] begin File.read(colors_file).scan(/(\w+)=([^:\n]*)/) do |n, c| colors[n] ||= c