Merge pull request #53 from SwiftPackageIndex/split-custom-parameters

Split custom parameters into elements

Author: finestructure

Sources/SPIManifest/Manifest.swift

@@ -289,6 +289,9 @@ extension Manifest {
 
     public func customDocumentationParameters(platform: Platform, swiftVersion: SwiftVersion) -> [String]? {
         self[platform, swiftVersion, \.customDocumentationParameters]?.compactMap { $0 }
+            .flatMap { $0.components(separatedBy: .whitespaces) }
+            .filter { $0.count > 0 }
+            .map { String($0) }
     }
 
     public func scheme(for platform: Platform) -> String? {

Tests/SPIManifestTests/ManifestTests.swift

@@ -508,4 +508,23 @@ class ManifestTests: XCTestCase {
         )
     }
 
+    func test_customDocumentationParameters_splitParameters() throws {
+        let m = try Manifest(yml: """
+            version: 1
+            builder:
+              configs:
+              - documentation_targets: [t0]
+                custom_documentation_parameters:
+                - a b
+                - c  d
+                - e
+            """
+        )
+
+        XCTAssertEqual(
+            m.customDocumentationParameters(platform: .macosSpm, swiftVersion: .latestRelease),
+            ["a", "b", "c", "d", "e"]
+        )
+    }
+
 }