There are some homebrew formula for me
###Nginx
#####Based on Homebrew nginx formula, add 3rd party module feature.
Support to add 3rd party module from local, eg.
brew install nginx.rb --with-module=/tmp/headers-more-nginx-module
Support to add 3rd party module from github, eg.
brew install nginx.rb --with-github-module=agentzh/headers-more-nginx-module
###Uni2ascii
Converts between UTF-8 Unicode and 7-bit ASCII equivalents
Install
brew install uni2ascii.rb
eg.
alias tree="tree|ascii2uni -a K"