git-allcommits List all commits made by you in all repositories in the last month #git #commits #multirepo

git-allcommits.md

git-allcommits List all commits made by you in all repositories in the last month

#!/usr/bin/env bash

# List all commits made by you in all repositories in the last month

set -euo pipefail

commits=()

for repopath in "$HOME/Dev/"*; do
	if [[ ! -d "$repopath" ]]; then
		continue
	fi

	if [[ ! -d "$repopath/.git" ]]; then
		continue
	fi

	cd "$repopath"

  name=$(git config --get user.name)
  after=$(date -v-1m '+%Y-%m-%d')
	lines=$(git log --all --author "$name" --format="%aI %cI %s" --after $after)

	if [[ -z "$lines" ]]; then
		continue
	fi

	while read -r line; do
		author_timestamp=$(cut -d ' ' -f1 <<< "$line")
		committer_timestamp=$(cut -d ' ' -f2 <<< "$line")
		author_date=$(cut -d T -f 1 <<< "$author_timestamp")
		committer_date=$(cut -d T -f 1 <<< "$committer_timestamp")
		author_time=$(cut -c 12-16 <<< "$author_timestamp")
		committer_time=$(cut -c 12-16 <<< "$author_timestamp")
		title=$(cut -d ' ' -f3- <<< "$line")

		commits+=("$author_date $author_time $title")

		if [[ "$author_date" != "$committer_date" ]]; then
			commits+=("$committer_date $committer_time $title")
		fi
	done <<< "$lines"
done

for line in "${commits[@]}"; do
	echo "$line"
done | sort

• Shows --all commits from all branches, so if you amended a commit on a later date it will show up multiple times
• Checks both author date and committer date, so you will se both when it was originally authored and when it was last committed, if on different dates
• Assumes that all your git repositories are in $HOME/Dev/, you could add multiple folders there
• Assumes that all your commits have your user.name as author git config --get user.name
• To get a date 1 month ago I used date -v-1m '+%Y-%m-%d'. This is macOS specific. For linux you could try date --date='-1 month' '+%Y-%m-%d'.
• If you are working on many different repos, you might want to print project folder name as well