Atom

# Add package
curl -L https://packagecloud.io/AtomEditor/atom/gpgkey | sudo apt-key add -
sudo sh -c 'echo "deb [arch=amd64] https://packagecloud.io/AtomEditor/atom/any/ any main" > /etc/apt/sources.list.d/atom.list'
sudo apt-get update

# Install Atom or Atom Beta
sudo apt-get install atom # or atom-beta

git config --global core.editor "atom"