Roland Walker daf660753c Refactor Homebrew's Tty class ... which was incorporated into our codebase * separate attributes from colors * don't reset all attributes when setting a color * allow chaining for multiple attributes * cover all basic colors and attributes * use more standard names ie Tty#underline instead of Tty#em * add Tty#bg_red, etc. * sanity checks * style This fixes some minor bugs such as the display of underline under single dash in audit output.		2014-12-26 08:33:05 -05:00
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tty.rb	Refactor Homebrew's Tty class	2014-12-26 08:33:05 -05:00