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Count the commits and lines modified by a user, from a start date, across a bunch of projects.
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#!/bin/bash | |
## usage: just run script (relative file paths to project adjusted) | |
# $ count_commits.sh | |
## array of project dirs | |
declare -a project_dirs=("./foo" "./bar" "./qux") | |
# ignore files with these extensions | |
excludes="':!*.ipynb' ':!*.json' ':!*.log' ':!*.pb' ':!*.fb' ':!*.bin'" | |
# begin on this date | |
start_date="01 Jan 2022" | |
## lib fns | |
trim() { | |
local var="$*" | |
# remove leading whitespace characters | |
var="${var#"${var%%[![:space:]]*}"}" | |
# remove trailing whitespace characters | |
var="${var%"${var##*[![:space:]]}"}" | |
printf '%s' "$var" | |
} | |
## now loop through the above projects | |
for i in "${project_dirs[@]}" | |
do | |
echo -e "------ project: $i -------" | |
cd "$i" | |
user_name=$(git config user.name) | |
echo -e "commits:" | |
trim $(git --no-pager shortlog -s -n --all --since="$start_date" --author="$user_name" -- . $excludes) | |
echo -e "" | |
echo -e "lines:" | |
git log --numstat --pretty="%H" --author="$user_name" --since="$start_date" -- . $excludes \ | |
| awk 'NF==3 {plus+=$1; minus+=$2} END {printf("+%d, -%d\n", plus, minus)}' | |
cd .. | |
done | |
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