Handle "Working copy" progress lines

Author: finestructure

Sources/ReleaseNotesCore/Parser.swift

@@ -6,7 +6,12 @@ import Darwin
 enum Parser {
 
     static let progress = Skip(
-        "Updating".orElse("Updated").orElse("Computing").orElse("Computed")
+        "Updating"
+            .orElse("Updated")
+            .orElse("Computing")
+            .orElse("Computed")
+            .orElse("Creating working copy")
+            .orElse("Working copy of")
     )
         .skip(Prefix { $0 != "\n"})
 

Sources/ReleaseNotesCore/ReleaseNotes.swift

@@ -22,8 +22,8 @@ struct ReleaseNotes: AsyncParsableCommand {
         }
 
         guard let updates = Parser.packageUpdate.parse(output) else {
-            print("Failed to parse results from package update:\n")
-            print(output)
+            print("Failed to parse results from package update.\n")
+            print("Please file an issue with the the output above.")
             return
         }
 

Tests/ReleaseNotesCoreTests/ParserCoreTests.swift

@@ -25,6 +25,16 @@ final class ParserCoreTests: XCTestCase {
             XCTAssertNotNil(Parser.progress.parse(&input))
             XCTAssertEqual(input, "")
         }
+        do {
+            var input = "Creating working copy for https://github.com/JohnSundell/Plot.git"[...]
+            XCTAssertNotNil(Parser.progress.parse(&input))
+            XCTAssertEqual(input, "")
+        }
+        do {
+            var input = "Working copy of https://github.com/JohnSundell/Plot.git resolved at 0.10.0"[...]
+            XCTAssertNotNil(Parser.progress.parse(&input))
+            XCTAssertEqual(input, "")
+        }
     }
 
     func test_anyProgress() throws {
@@ -41,6 +51,8 @@ final class ParserCoreTests: XCTestCase {
             Computed https://github.com/SwiftPackageIndex/SemanticVersion at 0.3.1 (0.01s)
             Computing version for https://github.com/apple/swift-argument-parser
             Computed https://github.com/apple/swift-argument-parser at 1.0.2 (0.01s)
+            Creating working copy for https://github.com/JohnSundell/Plot.git
+            Working copy of https://github.com/JohnSundell/Plot.git resolved at 0.10.0
             """[...]
         XCTAssertNotNil(Parser.anyProgress.parse(&input))
         XCTAssertEqual(input, "")