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| author | Trae Robrock <trobrock@gmail.com> | 2011-11-08 12:24:14 -0800 |
|---|---|---|
| committer | Trae Robrock <trobrock@gmail.com> | 2012-09-26 13:56:37 -0700 |
| commit | 3d1b788d8ad3b4c407d3c752de15318cf57cf03e (patch) | |
| tree | 0acdf3be86c7c3c3be84833886e2c02f35192484 /lib/rvm.zsh | |
| parent | 25a9cddc2191a1c6751d1e385389c0787a597a3e (diff) | |
| download | zsh-3d1b788d8ad3b4c407d3c752de15318cf57cf03e.tar.gz zsh-3d1b788d8ad3b4c407d3c752de15318cf57cf03e.tar.bz2 zsh-3d1b788d8ad3b4c407d3c752de15318cf57cf03e.zip | |
Fixing the rvm_prompt_info command, now it will not show empty parens if no rvm is currently being used
Diffstat (limited to 'lib/rvm.zsh')
| -rw-r--r-- | lib/rvm.zsh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/rvm.zsh b/lib/rvm.zsh index 597be1b33..dbfaf8796 100644 --- a/lib/rvm.zsh +++ b/lib/rvm.zsh @@ -1,6 +1,10 @@ # 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)" } |