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kogakure/gist:3187467

Forked from edennis/gist:3187189
Created July 27, 2012 11:21
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Ruby: Colorized irb prompt for production: ~/.irbrc
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gistfile1.rb
# .irbrc
if defined?(Rails) && Rails.production?
conf = IRB.conf[:PROMPT][IRB.conf[:PROMPT_MODE]]
red = "\033[0;31m"
reset = "\033[0m"
[:PROMPT_S, :PROMPT_C].each do |p|
conf[p].gsub!(/^(.*)$/, "#{red}\\1#{reset}")
end
conf[:PROMPT_I] = "#{red}%N(%m):%03n:%i (PRODUCTION) > #{reset}"
end
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