Sources/KeycaskCore/KeycaskError.swift

 1public enum KeycaskError: Error, Equatable, Sendable {
 2    case notFound(String)
 3    case ambiguous(name: String, candidates: [Entry])
 4    case cannotDecrypt
 5    case corrupt(String)
 6    case vaultExists(String)
 7    case noVault(String)
 8    case duplicateID(EntryID)
 9    case io(String)
10    case usage(String)
11    case failure(String)
12
13    public var exitCode: Int32 {
14        switch self {
15        case .failure, .io, .corrupt, .vaultExists, .duplicateID: 1
16        case .usage: 2
17        case .notFound, .noVault: 3
18        case .cannotDecrypt: 4
19        case .ambiguous: 5
20        }
21    }
22
23    public var message: String {
24        switch self {
25        case .notFound(let what): "\(what): not found"
26        case .ambiguous(let name, let candidates):
27            (["\(name): ambiguous, use an id:"]
28                + candidates.map { "  \($0.id.rawValue)  \($0.username ?? "")  \($0.url ?? "")" })
29                .joined(separator: "\n")
30        case .cannotDecrypt: "cannot decrypt: wrong passphrase or damaged vault"
31        case .corrupt(let why): "vault is corrupt: \(why)"
32        case .vaultExists(let path): "vault \(path) already exists"
33        case .noVault(let path): "vault \(path) not found (run `keycask init`)"
34        case .duplicateID(let id): "duplicate id \(id.rawValue)"
35        case .io(let why): why
36        case .usage(let why): why
37        case .failure(let why): why
38        }
39    }
40}