nvm/install-gitless.sh

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#!/bin/bash
# an alternative URL that could be used: https://github.com/creationix/nvm/tarball/master
TARBALL_URL="https://api.github.com/repos/creationix/nvm/tarball"
NVM_TARGET="$HOME/.nvm"
if [ -d "$NVM_TARGET" ]; then
echo "=> NVM is already installed in $NVM_TARGET, trying to update"
rm -rf "$NVM_TARGET"
fi
# Downloading to $NVM_TARGET
mkdir "$NVM_TARGET"
pushd "$NVM_TARGET" > /dev/null
echo -ne "=> "
curl --silent -L "$TARBALL_URL" | tar -xz --strip-components=1 || exit 1
echo -n Downloaded
popd > /dev/null
echo
# Detect profile file, .bash_profile has precedence over .profile
if [ ! -z "$1" ]; then
PROFILE="$1"
else
if [ -f "$HOME/.bash_profile" ]; then
PROFILE="$HOME/.bash_profile"
elif [ -f "$HOME/.profile" ]; then
PROFILE="$HOME/.profile"
fi
fi
SOURCE_STR="[[ -s "$NVM_TARGET/nvm.sh" ]] && . "$NVM_TARGET/nvm.sh" # This loads NVM"
if [ -z "$PROFILE" ] || [ ! -f "$PROFILE" ] ; then
if [ -z $PROFILE ]; then
echo "=> Profile not found"
else
echo "=> Profile $PROFILE not found"
fi
echo "=> Append the following line to the correct file yourself"
echo
echo "\t$SOURCE_STR"
echo
echo "=> Close and reopen your terminal 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"