auto setting RBENV_VERSION

[take]

Seems like tmuxinator is auto setting RBENV_VERSION.

Which leads to a problem that .ruby-version doesn't affect the ruby version since RBENV_VERSION is favored over .ruby-version :(

Of course when I use normal tmux, this doesn't happen.

I'm using tmux 1.7 and tmuxinator 0.5.0

[take]

looks like the problem is occured by rbenv, not tmuxinator. so i'll be closing this.

temporary solution is to add the belows option to .tmux.conf

set-environment -gu RBENV_VERSION

ref http://stackoverflow.com/a/15021934/1446551

[stuarts]

No, I'm now running into this issue as well. When tmux is started normally it does not set $RBENV_VERSION. It only happens when you start up the tmux server with a tmuxinator session.

[stuarts]

OK, the problem is that rbenv is setting these environment variables in the ruby shell and tmuxinator isn't clearing those variables before it starts the tmux process.

[take]

i c, but normall tmux clears them?

[stuarts]

They aren't set when you directly run tmux. They are only ever set because
tmuxinator is a ruby program and it spawns tmux as a child process.

On Wed, Apr 3, 2013 at 7:16 PM, Takehiro Adachi notifications@github.comwrote:

i c, but normall tmux clears them?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/99#issuecomment-15876561
.

[take]

@stuarts

oooo yea i c. how did u solve the problem ? :O

btw im still using the temporary solution written above

[stuarts]

I just placed this in my tmuxinator config for the project.

pre:
  - export RBENV_DIR=
  - export RBENV_VERSION=

On Fri, Apr 5, 2013 at 7:12 AM, Takehiro Adachi notifications@github.comwrote:

@stuarts https://github.com/stuarts

oooo yea i c. how did u solve the problem ? :O

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/99#issuecomment-15957835
.

[take]

ooo i c, thx! 👍

[phantomwhale]

Same issue - same solution - thanks 👍

[fffx]

For rvm , faced similar problem, I use this

pre_window: if [[ -f ".ruby-version" ]] &&  [[ -f ".ruby-gemset" ]]; then rvm use $(cat .ruby-version)@$(cat .ruby-gemset); fi