git_init_project

#!/usr/bin/env bash


# Prepopulates a git repo out of the rendered template with an initial commit+tag
create_git_repository() {
    # if [ $# -lt 2 ]; then
    #     echo "Usage: create_git_repository USER_NAME USER_EMAIL"
    #     echo $?
    #     exit 1
    # fi
    # AUTHOR_NAME=$1
    # AUTHOR_EMAIL=$2

    # If a git repo is already in place
    if [[ -d ".git/" ]];
    then
        echo "Repo already exists. Exiting..."
        exit 0  # No action, exit early
    fi

    echo "Creating a git repo..."

    # First create empty git repo
    git init --initial-branch main

    # Temporarily set commiter name.
    # Nicely solves problem of "missing git user" in CI by making all
    # template instantiation use a set user name/email combo
    git config --get user.name > /dev/null || git config --local user.name "${AUTHOR_NAME}"
    git config --get user.email > /dev/null || git config --local user.email "${AUTHOR_EMAIL}"

    # Commit
    git add --all
    git commit \
        --message "Initial commit from 'copier' template"
    git tag v0.1.0 \
        --annotate \
        --message "First releasable artefact, from template"

    # Reset the user config after committing if fallback values were used
    git config --unset user.name || true
    git config --unset user.email || true
}


create_git_repository