Thank you for replying to my pull request.  I wanted to know how to setup to get an email when there is a notification in github, which I could not find.  So, I had to check manually.

About wcd,

1. wcd's BASH function or SHELL function needs to be setup to use wcd.  I do not know why the author of wcd did that way.  It is documented in the man page of wcd.  The executable has the extension, .exe.

export WCDHOME=$HOME
function wcd
{
  /usr/local/bin/wcd.exe "$@"
  . ${WCDHOME:-${HOME}}/bin/wcd.go
}

2. Because I almost always have had trouble when installing wcd into my mac machine more often than not, I wanted to make a homebrew package for wcd.  My trouble was that I could not compile the original source code without several changes to the source (one of source file complains about missing malloc.h), and Makefiles.  So, I made one that is working in my macbook with Snow Leopard, and use that as a package for homebrew.  I am happy to hear from you that you used the original source code to compile it.

3. About ncurses,  I did not know that OS X has ncurses.

4. I wonder if we could have some helpful message after installing wcd brew package just like some other packages.  I do not know how to edit brew package file wcd.rb so that I could have some message after installing wcd.

Thank you, again, and sorry for some delay.  I cannot figure out how I could setup email notifications in github.

SangChul