# Check for linting issues
swiftlint lint

# Auto-fix linting issues
swiftlint --fix

# Format code
swiftformat .

# Check formatting without applying
swiftformat --lint .

var isConnected: Bool
var hasValidCredentials: Bool
var canExecuteQuery: Bool

func makeConnection() -> DatabaseConnection
func makeDriver(for type: DatabaseType) -> DatabaseDriver

// Good: Line breaks for readability
let result = try await driver.executeParameterized(
    query: "SELECT * FROM users WHERE email = ?",
    parameters: [email]
)

// Avoid: Long single line
let result = try await driver.executeParameterized(query: "SELECT * FROM users WHERE email = ?", parameters: [email])

// Good
if condition {
    doSomething()
} else {
    doSomethingElse()
}

// Bad
if condition
{
    doSomething()
}

// Space around operators
let sum = a + b
let isValid = count > 0 && name.isEmpty == false

// No space for ranges
for i in 0..<10 { }

// Space after colon in type declarations
var name: String
func connect(host: String, port: Int)

// Good: Explicit access
private var connectionPool: [Connection] = []
internal func processResult(_ result: QueryResult)
public func connect() async throws

// Avoid: Implicit internal
var connectionPool: [Connection] = []  // Implicit internal

class DatabaseManager {
    // Public API
    public func connect() async throws { ... }

    // Internal helpers
    private func validateConnection() -> Bool { ... }
    private var activeDriver: DatabaseDriver?
}

// Good
public extension NSEvent {
    var semanticKeyCode: KeyCode? { ... }
}

// Avoid
extension NSEvent {
    public var semanticKeyCode: KeyCode? { ... }
}