oh-my-zsh – can’t use the git status autoload of themes like [PowerLevel9k](https://github.com/bhilburn/powerlevel9k) or any other git-prompt themes, its mandatory to issue `git config –global oh-my-zsh.hide-status 1` to make those theme fast-enough-to-be-usable, this is because of cygwin utilizing subshell @see https://github.com/robbyrussell/oh-my-zsh/issues/5486#issuecomment-355384583
oh-my-zsh – disable autoupdate, well the faq that cygwin is “slow”, it would help a lot if you disable the autoupdate check and do manual instead, specially we’re utilizing multiple ConEmu tabs. @see https://github.com/robbyrussell/oh-my-zsh/issues/1898