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68 lines
1.7 KiB
68 lines
1.7 KiB
#!/bin/bash |
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set -e |
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if [ ! "$NVM_SOURCE" ]; then |
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NVM_SOURCE="https://github.com/creationix/nvm.git" |
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fi |
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if [ ! "$NVM_DIR" ]; then |
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NVM_DIR="$HOME/.nvm" |
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fi |
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if ! hash git 2>/dev/null; then |
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echo >&2 "You need to install git - visit http://git-scm.com/downloads" |
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echo >&2 "or, use install-gitless.sh instead." |
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exit 1 |
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fi |
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if [ -d "$NVM_DIR" ]; then |
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echo "=> NVM is already installed in $NVM_DIR, trying to update" |
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echo -e "\r=> \c" |
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cd "$NVM_DIR" && git pull |
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else |
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# Cloning to $NVM_DIR |
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mkdir -p "$NVM_DIR" |
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git clone "$NVM_SOURCE" "$NVM_DIR" |
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fi |
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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 [ ! "$PROFILE" ]; then |
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if [ -f "$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. Tried ~/.bash_profile ~/.zshrc and ~/.profile." |
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echo "=> Create one of them and run this script again" |
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else |
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echo "=> Profile $PROFILE not found" |
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echo "=> Create it (touch $PROFILE) and run this script again" |
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fi |
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echo " OR" |
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echo "=> Append the following line to the correct file yourself:" |
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echo |
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echo " $SOURCE_STR" |
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echo |
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else |
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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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fi |
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echo "=> Close and reopen your terminal to start using NVM" |
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