#!/bin/bash

# Update Nushell Submodule Script
# Updates the nushell submodule to the latest version

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
NUSHELL_DIR="$SCRIPT_DIR/nushell"

if [ ! -d "$NUSHELL_DIR/.git" ]; then
    echo "❌ Nushell submodule not initialized"
    echo "Run: git submodule init && git submodule update"
    exit 1
fi

case "${1:-}" in
    update)
        echo "🔄 Updating nushell submodule..."
        cd "$NUSHELL_DIR"
        git fetch origin
        git checkout main
        git pull origin main
        cd "$SCRIPT_DIR"
        echo "✅ Nushell submodule updated"
        ;;
    check)
        echo "🔍 Checking nushell submodule status..."
        cd "$NUSHELL_DIR"
        git status
        ;;
    *)
        echo "Usage: $0 {update|check}"
        exit 1
        ;;
esac