我必须将捆绑安装到tmux的每个窗格

Question

I'm using tmux for rails project.
The purpose is to split pane. Such as, one pane for text editor, one pane for execute

rails s -b 0.0.0.0

etc.
It was very convenient until now.

Every new pane has forgotten that i executed:

bundle install 

So that they required me to run bundle install again, when i create a new pane.
This is a huge pain. Somehow i want them to know that i executed it , but i don't know how to do it.

Thank you for your help.

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Enviroment

• Mac mini (Mid 2011) OS X Yosemite
• Terminal (Not iTerm2)
• tmux -V -> 1.9a
• ruby -v -> ruby 2.3.1p112
• rails -v -> Rails 4.2.7.1
• rvm -v -> rvm 1.27.0

Note: I installed ruby 2.3.1 on a pane, but other new panes show ruby 2.1.1 ....

Answer 1

I don't know why but after reinstalled ruby and set latest ruby version as default, problem solved.

1) Installing ruby
I followed this site.
http://usabilityetc.com/articles/ruby-on-mac-os-x-with-rvm/

2) Setting latest ruby version

$ rvm --default use 2.3.1

Answer 2

Attention the order. I think you should execute bundle install first, then split the pane.