Git scripts

re-author.sh

git filter-branch --env-filter '
OLD_EMAIL="[email protected]"
CORRECT_NAME="NewUsername"
CORRECT_EMAIL="[email protected]"
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
    export GIT_COMMITTER_NAME="$CORRECT_NAME"
    export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
fi
if [ "$GIT_AUTHOR_EMAIL" = "$OLD_EMAIL" ]
then
    export GIT_AUTHOR_NAME="$CORRECT_NAME"
    export GIT_AUTHOR_EMAIL="$CORRECT_EMAIL"
fi
' --tag-name-filter cat -- --branches --tags

stale.sh

#!/bin/bash

# Define the default branch (e.g., 'main' or 'master')
default_branch="main"

# Define the stale branch age threshold in days
stale_age_days=90

# List all branches except the default branch
for branch in $(git branch -r --no-merged $default_branch | grep -vE "origin/$default_branch"); do
    # Get the last commit date for the branch
    last_commit_date=$(git log -n 1 --format="%cd" --date=relative $branch)

    # Check if the branch is older than the stale age threshold
    if [[ "$last_commit_date" == *months* || "$last_commit_date" == *years* ]]; then
        # Branch is considered stale
        echo "Stale branch: $branch (last commit: $last_commit_date)"
        
        # Check if the branch is associated with a closed issue or pull request
        associated_issues=$(hub issue --format='%I %s' -a "$branch" -s closed)
        if [[ -n "$associated_issues" ]]; then
            echo "Associated closed issues/PRs:"
            echo "$associated_issues"
        fi
        
        # Optionally, delete the branch if you're sure it's safe to do so
        # git push origin --delete $branch
    fi
done