mirror of
https://github.com/nvm-sh/nvm.git
synced 2025-10-31 18:25:52 +08:00
71 lines
1.7 KiB
Bash
Executable File
71 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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set -e
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fatalExit (){
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echo "$@" && exit 1;
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}
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if [ ! "$NVM_SOURCE" ]; then
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NVM_SOURCE="https://raw.github.com/creationix/nvm/master/nvm.sh"
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fi
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if [ ! "$NVM_DIR" ]; then
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NVM_DIR="$HOME/.nvm"
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fi
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# Downloading to $NVM_DIR
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mkdir -p "$NVM_DIR"
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echo -e "\r=> Downloading... \c"
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# Detect if curl or wget is installed to download NVM_SOURCE
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if type curl > /dev/null 2>&1; then
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curl --silent "$NVM_SOURCE" -o "$NVM_DIR/nvm.sh" || fatalExit "Failed downloading $NVM_SOURCE";
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elif type wget > /dev/null 2>&1; then
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wget --quiet "$NVM_SOURCE" -O "$NVM_DIR/nvm.sh" || fatalExit "Failed downloading $NVM_SOURCE";
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else
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fatalExit "Must have curl or wget to install nvm";
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fi
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echo "Downloaded"
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echo
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# Detect profile file if not specified as environment variable (eg: PROFILE=~/.myprofile).
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if [ -z "$PROFILE" ]; then
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if [ -f "$HOME/.bash_profile" ]; then
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PROFILE="$HOME/.bash_profile"
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elif [ -f "$HOME/.zshrc" ]; then
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PROFILE="$HOME/.zshrc"
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elif [ -f "$HOME/.profile" ]; then
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PROFILE="$HOME/.profile"
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fi
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fi
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SOURCE_STR="[[ -s "$NVM_DIR/nvm.sh" ]] && . "$NVM_DIR/nvm.sh" # This loads NVM"
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if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
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if [ -z $PROFILE ]; then
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echo "=> Profile not found"
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else
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echo "=> Profile $PROFILE not found"
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fi
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echo "=> Append the following line to the correct file yourself"
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echo
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echo "\t$SOURCE_STR"
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echo
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echo "=> Close and reopen your terminal to start using NVM"
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exit
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fi
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if ! grep -qc 'nvm.sh' $PROFILE; then
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echo "=> Appending source string to $PROFILE"
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echo "" >> "$PROFILE"
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echo $SOURCE_STR >> "$PROFILE"
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else
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echo "=> Source string already in $PROFILE"
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fi
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echo "=> Close and reopen your terminal to start using NVM"
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