Show recent commits in a nicely formatted way

git-oneline.sh

# just do `gitl` from the command-line and you will get a nicely formatted
# commit list.
# Defaults to the most recent 15, but if you add a number you can go as far
# back as you like: `gitl 100`

function gitl () {
    NUMBER="${1:-15}"
    git log -n $NUMBER --pretty=format:"%C(yellow)%h %C(auto,magenta)%>(12)%ad %Cgreen%<(7)%aN%Cred%d %Creset%s"
}