recent-work.sh

#!/bin/sh
set -e

dir=${1:-"${HOME}/git/"}
since=${2:-"yesterday.midnight"}
author=${3:-"$(git config user.email)"}

repos=$(find "$dir" -mindepth 1 -maxdepth 1 -type d)

for project in ${repos}; do
    if [ -e "$project/.git" ]; then
        output="$(git -C "$project" log --author=${author} --since=${since})"
        lines=$(echo "$output" | wc -l | xargs)

        if [ ${lines} -gt 0 ]; then
            echo "============================================================="
            echo "                       ${project}"
            echo "============================================================="
            echo
            echo ${output}
            echo
            echo
        fi
    fi
done