mirror of
https://github.com/nvm-sh/nvm.git
synced 2025-10-31 10:15:53 +08:00
74 lines
1.7 KiB
Bash
Executable File
74 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e
|
|
|
|
if [ ! "$NVM_SOURCE" ]; then
|
|
NVM_SOURCE="https://github.com/creationix/nvm.git"
|
|
fi
|
|
|
|
if [ ! "$NVM_DIR" ]; then
|
|
NVM_DIR="$HOME/.nvm"
|
|
fi
|
|
|
|
if ! hash git 2>/dev/null; then
|
|
echo >&2 "You need to install git - visit http://git-scm.com/downloads"
|
|
echo >&2 "or, use install-gitless.sh instead."
|
|
exit 1
|
|
fi
|
|
|
|
if [ -d "$NVM_DIR" ]; then
|
|
echo "=> NVM is already installed in $NVM_DIR, trying to update"
|
|
echo -e "\r=> \c"
|
|
cd "$NVM_DIR" && git pull
|
|
else
|
|
# Cloning to $NVM_DIR
|
|
mkdir -p "$NVM_DIR"
|
|
git clone "$NVM_SOURCE" "$NVM_DIR"
|
|
fi
|
|
|
|
echo
|
|
|
|
# Detect profile file if not specified as environment variable (eg: PROFILE=~/.myprofile).
|
|
if [ ! "$PROFILE" ]; then
|
|
if [ -f "$HOME/.bash_profile" ]; then
|
|
PROFILE="$HOME/.bash_profile"
|
|
elif [ -f "$HOME/.zshrc" ]; then
|
|
PROFILE="$HOME/.zshrc"
|
|
elif [ -f "$HOME/.profile" ]; then
|
|
PROFILE="$HOME/.profile"
|
|
fi
|
|
fi
|
|
|
|
SOURCE_STR="[ -s \"$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\" # This loads NVM"
|
|
|
|
if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
|
|
if [ -z $PROFILE ]; then
|
|
echo "=> Profile not found. Tried $HOME/.bash_profile and $HOME/.profile"
|
|
else
|
|
echo "=> Profile $PROFILE not found"
|
|
fi
|
|
echo "=> Run this script again after running the following:"
|
|
echo
|
|
echo "\ttouch $HOME/.profile"
|
|
echo
|
|
echo "-- OR --"
|
|
echo
|
|
echo "=> Append the following line to the correct file yourself"
|
|
echo
|
|
echo "\t$SOURCE_STR"
|
|
echo
|
|
echo "=> Close and reopen your terminal afterwards to start using NVM"
|
|
exit
|
|
fi
|
|
|
|
if ! grep -qc 'nvm.sh' $PROFILE; then
|
|
echo "=> Appending source string to $PROFILE"
|
|
echo "" >> "$PROFILE"
|
|
echo $SOURCE_STR >> "$PROFILE"
|
|
else
|
|
echo "=> Source string already in $PROFILE"
|
|
fi
|
|
|
|
echo "=> Close and reopen your terminal to start using NVM"
|
|
|