Override cd, without stepping on RVM

[ORESoftware]

I noticed that RVM overrides the cd command:

shopt -s extdebug
declare -F cd
shopt -u extdebug

the above yields:

cd 14 /Users/alexamil/.rvm/scripts/cd

my question for you is - I want to override the cd command, using a bash function like so:

cd(){
 builtin cd "$@"
 echo "do my own thing"
}

but how do I avoid breaking RVM, or something else that overrides cd before I do?

[robertwenner]

Don't worry about breaking rvm, it already breaks your code. :-(

If you already have a function cd that does something, rvm just clobbers it, silently overwrites it, and leaves you to wonder why your trust scripts magically stopped working when you installed rvm for a completely unrelated project.

I guess you just have to pick whether you want your code to run or rvm's and clobber the other.