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joallard/iterm-title-change.rb

Last active March 8, 2018 22:07
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Shell ANSI escape sequences in Ruby (iTerm title, colors)
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iterm-title-change.rb
# <https://en.wikipedia.org/wiki/ANSI_escape_code>
# iTerm: Set title to 'foo'
puts "\e]0;Foo\a"
# equiv to
# puts "\033]0;Foo\007"
# Print 'foo' in green and reset
puts "\e[32;mfoo\e[0m boo"
# <https://en.wikipedia.org/wiki/ANSI_escape_code#Colors>
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