git config reminders

gitconfig

# Set email for single repo
git config user.email "email@example.com"
git config user.email

# Set email globally
git config --global user.email "email@example.com"
git config --global user.email

# Set username for single repo
git config --global user.name "Mona Lisa"
git config --global user.name

# Set username globally
git config user.name "Mona Lisa"
git config user.name

# no pager for 'git branch' command
git config --global pager.branch false