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| # cd into a matching gem directory. Pass a grep compatible | |
| # regular expression. If you don't pass anything, it goes | |
| # to the root gem directory. | |
| cdgem () | |
| { | |
| local gempath=$(gem env gemdir)/gems; | |
| if [[ $1 == "" ]]; then | |
| pushd $gempath; | |
| return; | |
| fi; | |
| local gem=$(ls $gempath | grep $1 | sort | tail -1); | |
| if [[ $gem != "" ]]; then | |
| pushd $gempath/$gem; | |
| fi | |
| } |
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forked to replaced cd with pushd