wip

Sources/git-version/Helpers.swift

@@ -1,3 +1,4 @@
+import ArgumentParser
 import Foundation
 
 func parseTarget(_ target: String) -> URL {
@@ -18,3 +19,27 @@ extension URL {
       .replacingOccurrences(of: "file://", with: "")
   }
 }
+
+let template = """
+// Do not set this variable, it is set during the build process.
+let VERSION: String? = nil
+
+"""
+
+struct SharedOptions: ParsableArguments {
+
+  @Argument(help: "The target for the version file.")
+  var target: String
+
+  @Option(
+    name: .customLong("filename"),
+    help: "Specify the file name for the version file."
+  )
+  var fileName: String = "Version.swift"
+
+  @Flag(name: .customLong("dry-run"))
+  var dryRun: Bool = false
+
+  @Flag(name: .long, help: "Increase logging level.")
+  var verbose: Bool = false
+}