Create a commit report in a list of git repositories

readme.md

Usage

./git-report [git-repo-directory/ies] [since] [until]

Example

$ ./git-report sw-task-scheduler "2018/04/01" "2018/04/30"
Commits from 2018/06/01 to 2018/06/30
> sw-task-scheduler (on firebase branch):
  2018-06-11 [HEAD -> firebase - beab5f1] fix: restrict access to authenticated users only
  2018-06-06 [origin/firebase - e87888c] refactor: start using firebase
  2018-06-04 [origin/webpush, webpush - f90d777] feature: background Web Push Notifications API

Known issues

It only list commits from current HEAD, it does not show commits from other branches.

git-report.sh

#!/usr/bin/env bash

WORKDIR=${1:-`pwd`}
SINCE=${2:-"1970/01/01"}
UNTIL=${3:-`date +%Y/%m/%d`}
echo "Commits from ${SINCE} to ${UNTIL}"
for dir in ${WORKDIR}*/; do
    pushd $dir &> /dev/null
    if [ -d .git ]; then
        repo=$(basename ${dir})
        echo "> ${repo} (on $(git branch | sed -n '/\* /s///p') branch):"
        git --no-pager log \
        --all \ # log all commits in history
        --author="$(git config --global user.email)" \
        --pretty="  %cd [%D - %h] %s" --no-color \
        --date=short \
        --since=$SINCE \
        --until=$UNTIL
    fi
    popd &> /dev/null
done