Summarize what you did today.

git-today-summary

#!/usr/bin/env bash

git log --all --since=midnight --author="$USER" $* --format='%d' --numstat \
    | awk -f <(cat <<- 'SCRIPT'
        /\(/ { NB=NB+1 ; next }
        NF==3 { ADD=ADD+$1; DEL=DEL+$2; NC=NC+1 }
        END { printf "+%d, -%d in %d commit(s), %d branch(es)\n", ADD, DEL, NC, NB }
    SCRIPT)