Merge pull request #32 from kiliankoe/re-add-library

Re-add library

Package.swift

@@ -10,7 +10,10 @@ let package = Package(
     products: [
         .executable(
             name: "swift-outdated",
-            targets: ["SwiftOutdated"])
+            targets: ["SwiftOutdated"]),
+        .library(
+            name: "Outdated",
+            targets: ["Outdated"]),
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.0.0"),
@@ -22,16 +25,26 @@ let package = Package(
         .package(url: "https://github.com/onevcat/Rainbow.git", from: "3.0.0"),
     ],
     targets: [
+        .target(
+            name: "Outdated",
+            dependencies: [
+                .product(name: "Logging", package: "swift-log"),
+                "Files",
+                "Rainbow",
+                "ShellOut",
+                "SwiftyTextTable",
+                "Version",
+            ]
+        ),
         .executableTarget(
             name: "SwiftOutdated",
             dependencies: [
+                "Outdated",
                 .product(name: "ArgumentParser", package: "swift-argument-parser"),
                 .product(name: "Logging", package: "swift-log"),
                 "Version",
-                "ShellOut",
-                "Files",
                 "SwiftyTextTable",
-                "Rainbow",
-            ]),
+            ]
+        ),
     ]
 )

Sources/SwiftOutdated/OutdatedPackage.swift → Sources/Outdated/OutdatedPackage.swift

@@ -3,24 +3,31 @@ import Version
 import SwiftyTextTable
 import Rainbow
 
-struct OutdatedPackage {
-    let package: String
-    let currentVersion: Version
-    let latestVersion: Version
-    let url: String
+public struct OutdatedPackage {
+    public let package: String
+    public let currentVersion: Version
+    public let latestVersion: Version
+    public let url: String
+
+    public init(package: String, currentVersion: Version, latestVersion: Version, url: String) {
+        self.package = package
+        self.currentVersion = currentVersion
+        self.latestVersion = latestVersion
+        self.url = url
+    }
 }
 
 extension OutdatedPackage: Encodable {}
 
 extension OutdatedPackage: TextTableRepresentable {
-    static let columnHeaders = [
+    public static let columnHeaders = [
         "Package",
         "Current",
         "Latest",
         "URL"
     ]
 
-    var tableValues: [CustomStringConvertible] {
+    public var tableValues: [CustomStringConvertible] {
         let majorDiff = latestVersion.major - currentVersion.major
         var latestVersion = self.latestVersion.description
         switch majorDiff {

Sources/SwiftOutdated/Pin.swift → Sources/Outdated/Pin.swift

@@ -12,7 +12,6 @@ struct PinV1: Decodable {
     }
 }
 
-
 struct PinV2: Decodable {
     let identity: String
     let location: String

Sources/SwiftOutdated/SwiftPackage.swift → Sources/Outdated/SwiftPackage.swift

@@ -2,22 +2,25 @@ import Foundation
 import Files
 import ShellOut
 import Version
+import Logging
+
+let log = Logger(label: "SwiftOutdated")
 
 public struct SwiftPackage: Hashable {
-    let package: String
-    let repositoryURL: String
-    let revision: String?
-    let version: Version?
+    public let package: String
+    public let repositoryURL: String
+    public let revision: String?
+    public let version: Version?
 }
 
 extension SwiftPackage: Encodable {}
 
 extension SwiftPackage {
-    var hasResolvedVersion: Bool {
+    public var hasResolvedVersion: Bool {
         self.version != nil
     }
 
-    func availableVersions() -> [Version] {
+    public func availableVersions() -> [Version] {
         do {
             log.trace("Running git ls-remote for \(self.package).")
             let lsRemote = try shellOut(
@@ -47,9 +50,8 @@ extension SwiftPackage {
         }
     }
 
-    static func currentPackagePins() throws -> [Self] {
+    public static func currentPackagePins() throws -> [Self] {
         let file: File = try {
-
             if let rootResolved = try? File(path: "Package.resolved") {
                 return rootResolved
             } else if let rootResolved = try? File(path: ".package.resolved") {
@@ -107,12 +109,11 @@ extension SwiftPackage {
 
 
 extension SwiftPackage {
-
-    enum Error: Swift.Error, LocalizedError {
+    public enum Error: Swift.Error, LocalizedError {
         case notFound
         case notReadable
 
-        var errorDescription: String? {
+        public var errorDescription: String? {
             switch self {
             case .notFound:
                 return "No Package.resolved found in current working tree."

Sources/SwiftOutdated/PackageCollection.swift

@@ -0,0 +1,7 @@
+import Foundation
+import Outdated
+
+struct PackageCollection: Encodable {
+    var outdatedPackages: [OutdatedPackage]
+    var ignoredPackages: [SwiftPackage]
+}

Sources/SwiftOutdated/Outdated.swift → Sources/SwiftOutdated/SwiftOutdated.swift

@@ -1,14 +1,15 @@
 import ArgumentParser
 import Dispatch
 import Foundation
+import Logging
+import Outdated
 import SwiftyTextTable
 import Version
-import Logging
 
 let log = Logger(label: "SwiftOutdated")
 
 @main
-public struct Outdated: AsyncParsableCommand {
+public struct SwiftOutdated: AsyncParsableCommand {
     public init() {}
 
     enum OutputFormat: String, ExpressibleByArgument {
@@ -36,7 +37,7 @@ public struct Outdated: AsyncParsableCommand {
         swift-outdated automatically detects if it is run via an Xcode run script phase and will emit warnings for
         Xcode's issue navigator.
         """,
-        version: "0.5.1"
+        version: "0.6.0"
     )
 
     public func run() async throws {
@@ -146,8 +147,3 @@ public struct Outdated: AsyncParsableCommand {
         }
     }
 }
-
-struct PackageCollection: Encodable {
-    var outdatedPackages: [OutdatedPackage]
-    var ignoredPackages: [SwiftPackage]
-}