mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-21 03:41:57 +00:00
79 lines
2.3 KiB
Bash
79 lines
2.3 KiB
Bash
# See https://github.com/nvm-sh/nvm#installation-and-update
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if [[ -z "$NVM_DIR" ]]; then
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if [[ -d "$HOME/.nvm" ]]; then
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export NVM_DIR="$HOME/.nvm"
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elif [[ -d "${XDG_CONFIG_HOME:-$HOME/.config}/nvm" ]]; then
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export NVM_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/nvm"
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fi
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fi
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# Don't try to load nvm if command already available
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# Note: nvm is a function so we need to use `which`
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! which nvm &>/dev/null || return
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if [[ -f "$NVM_DIR/nvm.sh" ]]; then
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# Load nvm if it exists in $NVM_DIR
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source "$NVM_DIR/nvm.sh" ${NVM_LAZY+"--no-use"}
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elif (( $+commands[brew] )); then
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# Otherwise try to load nvm installed via Homebrew
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# User can set this if they have an unusual Homebrew setup
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NVM_HOMEBREW="${NVM_HOMEBREW:-${HOMEBREW_PREFIX:-$(brew --prefix)}/opt/nvm}"
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# Load nvm from Homebrew location if it exists
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if [[ -f "$NVM_HOMEBREW/nvm.sh" ]]; then
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source "$NVM_HOMEBREW/nvm.sh" ${NVM_LAZY+"--no-use"}
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else
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return
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fi
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else
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return
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fi
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# Call nvm when first using node, npm or yarn
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if (( $+NVM_LAZY )); then
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function node npm yarn $NVM_LAZY_CMD {
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unfunction node npm yarn $NVM_LAZY_CMD
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nvm use default
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command "$0" "$@"
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}
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fi
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# Autoload nvm when finding a .nvmrc file in the current directory
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# Adapted from: https://github.com/nvm-sh/nvm#zsh
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if (( $+NVM_AUTOLOAD )); then
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load-nvmrc() {
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local node_version="$(nvm version)"
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local nvmrc_path="$(nvm_find_nvmrc)"
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if [[ -n "$nvmrc_path" ]]; then
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local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
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if [[ "$nvmrc_node_version" = "N/A" ]]; then
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nvm install
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elif [[ "$nvmrc_node_version" != "$node_version" ]]; then
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nvm use
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fi
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elif [[ "$node_version" != "$(nvm version default)" ]]; then
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echo "Reverting to nvm default version"
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nvm use default
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fi
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}
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autoload -U add-zsh-hook
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add-zsh-hook chpwd load-nvmrc
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load-nvmrc
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fi
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# Load nvm bash completion
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for nvm_completion in "$NVM_DIR/bash_completion" "$NVM_HOMEBREW/etc/bash_completion.d/nvm"; do
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if [[ -f "$nvm_completion" ]]; then
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# Load bashcompinit
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autoload -U +X bashcompinit && bashcompinit
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# Bypass compinit call in nvm bash completion script. See:
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# https://github.com/nvm-sh/nvm/blob/4436638/bash_completion#L86-L93
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ZSH_VERSION= source "$nvm_completion"
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break
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fi
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done
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unset NVM_HOMEBREW NVM_LAZY NVM_AUTOLOAD nvm_completion
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