Created
April 13, 2011 20:46
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| ps1_rvm() | |
| { | |
| if command -v rvm-prompt >/dev/null 2>/dev/null ; then | |
| if [[ ! $(rvm-prompt) == $OLD_RVM ]]; then | |
| export OLD_RVM=$(rvm-prompt) | |
| printf "$(rvm-prompt) " | |
| fi | |
| fi | |
| } |
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