问题
I just recently switched over to using zsh with oh-my-zsh and I am having issues using the rails command line tool. Here are the steps that I ran through, and the error that I am receiving.
I ran the curl command that the github page provides:
curl -L https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh | sh
Then I went to run rails s, this is the following error message that I receive:
.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Could not find railties (>= 0) amongst [bigdecimal-1.1.0, io-console-0.3, json-1.5.4, minitest-2.5.1, rake-0.9.2.2, rdoc-3.9.4] (Gem::LoadError)
This looks like I am having a gem error so I reinstalled rvm, rails and bundler with nothing solving the issue. However if I switch my terminal back over to bash then I dont have any issues and rails works perfectly fine. Has anyone else run into a similar issue? I want to use zsh because it seems like it has better features but if I can't use rails then I have to dump it to the curb.
These are the lines at the end of my .zshrc file:
export PATH=/Users/thomascioppettini/.rvm/gems/ruby-1.9.3p0/bin:/Users/thomascioppettini/.rvm/gems/ruby-1.9.3-p0@global/bin:/Users/thomascioppettini/.rvm/rubies/ruby-1.9.3-p0/bin:/Users/thomascioppettini/.rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/X11/bin
PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
回答1:
What I have done to work bundle zsh and rvm, that is couple of body movies:
1) add to .zshrc at first line to correct find bin direcrory (your CO):
PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
2) add next line after previous one:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
3) and at the end change PATH:
export PATH=$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
For me it is work fine (now it correct define $PATH with all rvm gemsets)
回答2:
did you put the
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session.
into your .zshrc?
I assume the rvm-installer installs it only into .bashrc
回答3:
Ok I got it to work by deleting the path that was set in the zshrc and copying the rvm lines from my bash_profile in order to get the right configuration from rvm. If you run the following command in your terminal it should work:
cat ~/.bash_profile >> ~/.zshrc
回答4:
If you are using rbenv then copy this line from bash.rc which you can access by sudo gedit ~/.bashrc
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/bin:$PATH"enter code here
eval "$(rbenv init -)"
then paste it to zshrc, which can be accessed by sudo gedit ~/.zshrc
来源：https://stackoverflow.com/questions/9566336/switching-over-to-zsh-breaks-rails-in-command-line