# Colors

RED="\e[31m"
GREEN="\e[32m"
YELLOW="\e[33m"
RESET="\e[0m"


# Functions colors echo text
echo_error() {
    echo -e "${RED}$1${RESET}"
}

echo_warning() {
    echo -e "${YELLOW}$1${RESET}"
}

echo_success() {
    echo -e "${GREEN}$1${RESET}"
}


# Function to check if a repository exists and perform git pull or git clone
update_repository() {
    local repo_url="$1"
    local repo_dir="$2"
    local repo_branch="$3"

    if [ -d "$repo_dir" ]; then
        # If the directory exists, then do a git pull
        echo_warning "Updating $repo_dir..."
        cd "$repo_dir" || exit
        git checkout $repo_branch
        git pull
        cd - || exit
    else
        # If the directory does not exist, then do a git clone
        echo_warning "Cloning $repo_url into $repo_dir..."
        git clone -b "$repo_branch" "$repo_url" "$repo_dir"
    fi
}