Created
November 27, 2014 10:02
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| function _prompt_pwd { | |
| local max_len=50 | |
| local dir=$(pwd|sed -e "s#^$HOME#~#") | |
| if [ ${#dir} -gt $max_len ]; then | |
| local cut=$(expr ${#dir} - $max_len + 3) | |
| dir="...${dir:$cut}" | |
| fi | |
| echo $dir | |
| } |
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