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Auto-switch NVM Node version when switching into directory with .nvmrc file
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| # | |
| # Run 'nvm use' automatically every time there's | |
| # a .nvmrc file in the directory. Also, revert to default | |
| # version when entering a directory without .nvmrc | |
| # | |
| enter_directory() { | |
| if [[ $PWD == $PREV_PWD ]]; then | |
| return | |
| fi | |
| PREV_PWD=$PWD | |
| if [[ -f ".nvmrc" ]]; then | |
| # Read the Node.js version from .nvmrc | |
| NODE_VERSION=$(cat .nvmrc | tr -d '[:space:]') | |
| # Check if the Node.js version is already installed | |
| if ! nvm ls "$NODE_VERSION" >/dev/null 2>&1; then | |
| # If not installed, install it | |
| nvm install "$NODE_VERSION" | |
| fi | |
| # Use the specified version | |
| nvm use "$NODE_VERSION" | |
| NVM_DIRTY=true | |
| elif [[ $NVM_DIRTY = true ]]; then | |
| nvm use default | |
| NVM_DIRTY=false | |
| fi | |
| } | |
| export PROMPT_COMMAND="$PROMPT_COMMAND; enter_directory" |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # | |
| # Run 'nvm use' automatically every time there's | |
| # a .nvmrc file in the directory. Also, revert to default | |
| # version when entering a directory without .nvmrc | |
| # | |
| enter_directory() { | |
| if [[ $PWD == $PREV_PWD ]]; then | |
| return | |
| fi | |
| PREV_PWD=$PWD | |
| if [[ -f ".nvmrc" ]]; then | |
| # Read the Node.js version from .nvmrc | |
| NODE_VERSION=$(cat .nvmrc | tr -d '[:space:]') | |
| # Check if the Node.js version is already installed | |
| if ! nvm ls "$NODE_VERSION" >/dev/null 2>&1; then | |
| # If not installed, install it | |
| nvm install "$NODE_VERSION" | |
| fi | |
| # Use the specified version | |
| nvm use "$NODE_VERSION" | |
| NVM_DIRTY=true | |
| elif [[ $NVM_DIRTY = true ]]; then | |
| nvm use default | |
| NVM_DIRTY=false | |
| fi | |
| } | |
| export PROMPT_COMMAND="$PROMPT_COMMAND; enter_directory" | |
| prmptcmd() { eval "$PROMPT_COMMAND" } | |
| precmd_functions=(prmptcmd) |
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