#!/usr/bin/env bash
# NAME: Setup Neovim configuration
# REQUIRES: interactive

set -euo pipefail

# Source common functions
source "$(dirname "$0")/../common.sh" || {
    echo "[ERROR] Could not source common.sh" >&2
    exit 1
}

readonly NVIM_REPO="https://github.com/marianozunino/nvim.git"
readonly NVIM_CONFIG_DIR="$HOME/.config/nvim"

check_requirements() {
    if ! command_exists git; then
        log_error "git is required but not installed"
        exit 1
    fi
}

setup_neovim_config() {
    log_info "Setting up Neovim configuration"

    if [[ -d "$NVIM_CONFIG_DIR" ]]; then
        local backup_dir="$NVIM_CONFIG_DIR.backup.$(date +%Y%m%d_%H%M%S)"
        log_info "Backing up existing Neovim config to $backup_dir"
        mv "$NVIM_CONFIG_DIR" "$backup_dir"
    fi

    log_info "Cloning Neovim config to $NVIM_CONFIG_DIR"
    git clone "$NVIM_REPO" "$NVIM_CONFIG_DIR"

    cd "$NVIM_CONFIG_DIR"

    if [[ -d ".githooks" ]]; then
        git config core.hooksPath .githooks
        chmod +x .githooks/* 2>/dev/null || true
        log_info "Git hooks configured"
    fi
}

main() {
    init_script

    check_requirements
    setup_neovim_config

    log_info "Neovim configuration: $NVIM_CONFIG_DIR"

    finish_script 0
}

main "$@"