Created
July 2, 2017 06:20
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Display node version in bash prompt
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| _node_version() | |
| { | |
| local br | |
| br=$(node -v) | |
| test -n "$br" && printf %s "$br" || : | |
| } | |
| green=$'\e[1;32m' | |
| magenta=$'\e[1;35m' | |
| normal_colours=$'\e[m' | |
| PS1="${PS1:0:$((${#PS1} - 2))} \[$magenta\]\$(_node_version)\[$normal_colours\]\$ " |
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