contrib.sh

#!/bin/bash

#
# who are the contributor to this repo?
#

# Check if the repository path is provided
if [ -z "$1" ]; then
  echo "Usage: $0 /path/to/repo [start_date] [end_date]"
  exit 1
fi

# Set the repository path
repo_path="$1"

# Set default date range or use provided dates
start_date="${2:-2024-01-01}"
end_date="${3:-2024-12-31}"

# Navigate to the repository directory
cd "$repo_path" || { echo "Invalid repository path"; exit 1; }

# Get a list of contributors with their commit counts in the specified date range
contributors=$(git log --since="$start_date" --until="$end_date" --pretty=format:"%ae" | sort | uniq -c | sort -nr)

# Count the number of unique contributors
num_contributors=$(echo "$contributors" | wc -l)

# Output the result
echo "Number of unique contributors from $start_date to $end_date: $num_contributors"
echo
echo "Contributors and their commit counts:"
echo "$contributors"