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| author | Trae Robrock <trobrock@gmail.com> | 2012-09-26 13:57:38 -0700 |
|---|---|---|
| committer | Trae Robrock <trobrock@gmail.com> | 2012-09-26 13:57:38 -0700 |
| commit | a7fb6680789c0a45c23539f9cce623a920ae143e (patch) | |
| tree | b80a2e3f68159b960519fd2ff53c1b8461e1f23b /lib/rvm.zsh | |
| parent | 3d1b788d8ad3b4c407d3c752de15318cf57cf03e (diff) | |
| download | zsh-a7fb6680789c0a45c23539f9cce623a920ae143e.tar.gz zsh-a7fb6680789c0a45c23539f9cce623a920ae143e.tar.bz2 zsh-a7fb6680789c0a45c23539f9cce623a920ae143e.zip | |
Make rvm prompt function a bit cleaner
Diffstat (limited to 'lib/rvm.zsh')
| -rw-r--r-- | lib/rvm.zsh | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/lib/rvm.zsh b/lib/rvm.zsh index dbfaf8796..cb870a9bb 100644 --- a/lib/rvm.zsh +++ b/lib/rvm.zsh @@ -1,11 +1,5 @@ # get the name of the branch we are on function rvm_prompt_info() { ruby_version=$(~/.rvm/bin/rvm-prompt 2> /dev/null) || return - if [ -z $ruby_version ] - then - return - fi - echo "($ruby_version)" + [[ ! -z $ruby_version ]] && echo "($ruby_version)" } - - |