Exclude rvm global gems

[diasjorge]

It would be great to have an option so it would exclude all the gems I have in rvm global gemset, instead of specifying every binary by hand

[mpapis]

great idea, trying something new today: https://www.bountysource.com/#repos/mpapis/rubygems-bundler/issues/36

[mpapis]

I was giving this some thought and in the end this is dangerous feature as it would exclude rake in default RVM setups, maybe instead of automatically ignoring this gems a helper to display them would be enough? something like:

$ rgb-show-global-gems --separator=,
bundler,rake,rvm,gist

[mpapis]

I will close this as it would be rather dangerous feature, you can get the list of global gems for ignoring with:

rvm @global do gem list --no-versions

I have opened a pull request for rubygems to also support --quiet flag so you could write simple script:

rvm @global do gem list --quiet --no-versions | awk 'NR>1{printf","} {printf $1} END{printf"\n"}'

open a ticket for rvm if you would like to have simple command for it like rvm global-gems