Comments on: RVM, onde estou!?!?!

By: Agora sim! Completo com RVM | lucasfais.com

Agora sim! Completo com RVM | lucasfais.com — Sun, 29 Nov 2009 20:29:28 +0000

[...] Referências: http://www.nuxlli.com.br/2009/11/24/para-tudo-instale-o-rvm-antes/ http://www.nuxlli.com.br/2009/11/24/rvm-onde-estou/ http://rvm.beginrescueend.com/mysql/ [...]

By: Wayne E. Seguin

Wayne E. Seguin — Sun, 29 Nov 2009 19:22:32 +0000

I have updated the documentation for:

rvmrc files: http://rvm.beginrescueend.com/rvmrc/

rvm-prompt: http://rvm.beginrescueend.com/prompt/

rvm hooks: http://rvm.beginrescueend.com/hooks/

Enjoy!

~Wayne

By: Gem do MySQL com RVM | lucasfais.com

Gem do MySQL com RVM | lucasfais.com — Sat, 28 Nov 2009 02:41:11 +0000

[...] Referências: http://rvm.beginrescueend.com/mysql/ http://www.nuxlli.com.br/2009/11/24/para-tudo-instale-o-rvm-antes/ http://www.nuxlli.com.br/2009/11/24/rvm-onde-estou/ [...]

By: ericfer

ericfer — Fri, 27 Nov 2009 02:08:43 +0000

@Everton, ótimo complemento para o post anterior. Show de bola !!!

@Wayne, really great tip. I’ve already incorporated in my prompt

By: Wayne E. Seguin

Wayne E. Seguin — Tue, 24 Nov 2009 19:34:00 +0000

That is great to hear, thank you

Additionally I should mention that rvm-prompt also takes command line arguments so you can do things like this:

∴ ~/.rvm/bin/rvm-prompt i v

[ruby-1.9.1]

∴ ~/.rvm/bin/rvm-prompt i p

[ruby-p243]

∴ ~/.rvm/bin/rvm-prompt v p

[1.9.1-p243]

~Wayne

By: admin

admin — Tue, 24 Nov 2009 19:21:01 +0000

Hi Wayne,
Very nice tip, I’m using version 0.0.82, and worked perfectly here is.
Thank you for creating rvm, surely one of the best tools I’ve ever used.

By: Lucas Fais

Lucas Fais — Tue, 24 Nov 2009 19:13:50 +0000

Show!!

Bom, eu coloquei deixei aparecendo sempre porque a maior parte do tempo eu estou trabalhando com ruby mesmo. Dei uma modificada no meu PS1 para fica de uma forma que mais me agrada. Ta aí completo, com branch do git, cores e tudo mais:

PS1=’\n[\u] \[33[1;33m\]\w\a\[33[0m\]$(__git_ps1 ” \[33[1;32m\](%s)\[33[0m\]“) \[33[0;31m\]$(~/.rvm/bin/rvm-prompt)33[0m\]\n\$ ‘

By: Wayne E. Seguin

Wayne E. Seguin — Tue, 24 Nov 2009 18:19:56 +0000

If you are using the latest version of rvm (rvm update –head) then you can take advantage of a few new features, namely hooks and the new project specific ‘.rvmrc’ file.

Let’s say I have my project directory as ~/projects/ and in this directory I have two projects ‘projecta’ and ‘projectb’. Project a is supposed to run on jruby all the time and projectb is supposed to run on ree 1.8.7. The setup:

echo “rvm jruby%projecta” > ~/projects/projecta/.rvmrc

echo “rvm ree%projectb” > ~/projects/projectb/.rvmrc

# notice the ‘ so that the “$” does not get interpreted by the shell:
echo ‘echo “Now using $rvm_ruby_string”‘ ~/.rvm/hooks/after_use

Then if I type this:

“cd ~/projects/projecta” I will then be running jruby with ‘projecta’ gem set and see the output ‘Now using jruby-1.4.0′. If I then “cd ~/projects/projectb” I will then be running ree with a ‘projectb’ gem set and see the output ‘Now using ree-1.8.7-2009.10′

By using the ~/.rvm/hooks/after_use hook every time I use a new ruby with rvm the echo statement gets executed in that context so for example:

∴ rvm 1.9.1

Now using ruby-1.9.1-p243

Enjoy, and thank you for using rvm!

~Wayne