Single-User Homebrew Install

install-homebrew.sh

export HOMEBREW_INSTALL_BADGE="🦍"
export HOMEBREW_PREFIX="$HOME"
export HOMEBREW_REPOSITORY="$HOME/Library/Homebrew"

test -d $HOMEBREW_REPOSITORY || git clone [email protected]:Homebrew/brew.git $HOMEBREW_REPOSITORY

# install homebrew for single user
# add the new homebrew bin directory to the path
if [ -z `echo $PATH | grep "$HOMEBREW_REPOSITORY"` ]; then   
  if [[ "$SHELL" == *"bash"* ]]; then
    echo "PATH=$HOMEBREW_REPOSITORY/bin:$PATH" >> ~/.zshrc
  else
    echo "PATH=$HOMEBREW_REPOSITORY/bin:$PATH" >> ~/.profile  
  fi
  export PATH=$HOMEBREW_HOME/bin:$PATH
fi

# configure the local homebrew cache directory
if [ -z "$HOMEBREW_CACHE" ]; then
  if [[ "$SHELL" == *"bash"* ]]; then
    echo "HOMEBREW_CACHE=$HOME/Library/Caches/Homebrew" >> ~/.zshrc
  else
    echo "HOMEBREW_CACHE=$HOME/Library/Caches/Homebrew" >> ~/.profile
  fi
fi
export HOMEBREW_CACHE=$HOME/Library/Caches/Homebrew

# Cask
export HOMEBREW_CASK_OPTS="--appdir=${HOME}/Applications"

# Completions
fpath=($HOMEBREW_REPOSITORY/share/zsh/site-functions $fpath)