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| author | Danny Grove <groved@google.com> | 2017-01-13 17:15:12 -0800 |
|---|---|---|
| committer | Marc Cornellà <marc.cornella@live.com> | 2020-10-09 17:21:03 +0200 |
| commit | 8c8fe2a1715df916f0b5d785fee32c8a4a40c05b (patch) | |
| tree | daca8957ac1439c6913a5eeff0871a85815c3fab /plugins | |
| parent | 8163f65084b86d5e63c1867d076ecdc8faca2f33 (diff) | |
| download | zsh-8c8fe2a1715df916f0b5d785fee32c8a4a40c05b.tar.gz zsh-8c8fe2a1715df916f0b5d785fee32c8a4a40c05b.tar.bz2 zsh-8c8fe2a1715df916f0b5d785fee32c8a4a40c05b.zip | |
nvm: add autoloading of nvm version in .nvmrc
Closes #5782
Fixes #8959
Closes #8976
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/nvm/README.md | 4 | ||||
| -rw-r--r-- | plugins/nvm/nvm.plugin.zsh | 29 |
2 files changed, 32 insertions, 1 deletions
diff --git a/plugins/nvm/README.md b/plugins/nvm/README.md index ab71185cb..749a43403 100644 --- a/plugins/nvm/README.md +++ b/plugins/nvm/README.md @@ -20,3 +20,7 @@ plugins=(... nvm) - **`NVM_LAZY`**: if you want the plugin to defer the load of nvm to speed-up the start of your zsh session, set `NVM_LAZY` to `1`. This will use the `--no-use` parameter when loading nvm, and will create a function for `node`, `npm` and `yarn`, so when you call either of these three, nvm will load with `nvm use default`. + +- **`NVM_AUTOLOAD`**: if `NVM_AUTOLOAD` is set to `1`, the plugin will automatically load a node version when + if finds a [`.nvmrc` file](https://github.com/nvm-sh/nvm#nvmrc) in the current working directory indicating + which node version to load. diff --git a/plugins/nvm/nvm.plugin.zsh b/plugins/nvm/nvm.plugin.zsh index b2355b7ef..1e9b26e7a 100644 --- a/plugins/nvm/nvm.plugin.zsh +++ b/plugins/nvm/nvm.plugin.zsh @@ -35,6 +35,33 @@ if (( $+NVM_LAZY )); then } fi +# Autoload nvm when finding a .nvmrc file in the current directory +# Adapted from: https://github.com/nvm-sh/nvm#zsh +if (( $+NVM_AUTOLOAD )); then + load-nvmrc() { + local node_version="$(nvm version)" + local nvmrc_path="$(nvm_find_nvmrc)" + + if [[ -n "$nvmrc_path" ]]; then + local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")") + + if [[ "$nvmrc_node_version" = "N/A" ]]; then + nvm install + elif [[ "$nvmrc_node_version" != "$node_version" ]]; then + nvm use + fi + elif [[ "$node_version" != "$(nvm version default)" ]]; then + echo "Reverting to nvm default version" + nvm use default + fi + } + + autoload -U add-zsh-hook + add-zsh-hook chpwd load-nvmrc + + load-nvmrc +fi + # Load nvm bash completion for nvm_completion in "$NVM_DIR/bash_completion" "$NVM_HOMEBREW/etc/bash_completion.d/nvm"; do if [[ -f "$nvm_completion" ]]; then @@ -47,4 +74,4 @@ for nvm_completion in "$NVM_DIR/bash_completion" "$NVM_HOMEBREW/etc/bash_complet fi done -unset NVM_HOMEBREW NVM_LAZY nvm_completion +unset NVM_HOMEBREW NVM_LAZY NVM_AUTOLOAD nvm_completion |