Created
April 20, 2019 21:45
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Automatically run nvm when entering a directory with a .nvmrc file
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| _enter_dir() { | |
| local git_root | |
| git_root=$(git rev-parse --show-toplevel 2>/dev/null) | |
| if [[ "$git_root" == "$PREV_PWD" ]]; then | |
| return | |
| elif [[ -n "$git_root" && -f "$git_root/.nvmrc" ]]; then | |
| nvm use | |
| NVM_DIRTY=1 | |
| elif [[ "$NVM_DIRTY" == 1 ]]; then | |
| nvm use default | |
| NVM_DIRTY=0 | |
| fi | |
| PREV_PWD="$git_root" | |
| } | |
| export PROMPT_COMMAND=_enter_dir |
you can save a second by putting in --silent if you don't need to see the active version (e.g. because Starship already shows it)
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What is the NVM_DIRTY for?