hut/ranger — pull request #53 by aroig (2012-12-01 18:03:08+00:00)
Title: some fixes and enhancements to ansi color escape parsing

* implemented 22, 24, 26, 27, 28, to disable attributes, and don't reset fg,
bg attr on every escape block so that, for example, fg color persists
through different escape blocks until it is changed.

* Support for xterm256 colors

* Support aixterm escapes for high intensity colors (8 light but not bold
colors)