This is a vital.vim module to echo string preserving colored output by ANSI color sequence.

let s:V = vital#of('vital')
let s:C = s:V.import('ColorEcho')

call s:C.echo(system('git diff --color'))

Here is a screenshot of example where showing crystal command's colorful output in Vim by vim-crystal.

Distributed under MIT License.

Copyright (c) 2015 rhysd