Reformat

Author: DougGregor

Sources/SwiftDiagnostics/DiagnosticDecorators/DiagnosticDecorator.swift

@@ -39,7 +39,11 @@ protocol DiagnosticDecorator {
   ///
   /// - Returns: A decorated version of the diagnostic message, enhanced by visual cues like color, text styles, or other markers,
   ///            as well as a severity-specific prefix, based on its severity level.
-  func decorateMessage(_ message: String, basedOnSeverity severity: DiagnosticSeverity, category: DiagnosticCategory?) -> String
+  func decorateMessage(
+    _ message: String,
+    basedOnSeverity severity: DiagnosticSeverity,
+    category: DiagnosticCategory?
+  ) -> String
 
   /// Decorates the outline of a source code buffer to visually enhance its structure.
   ///
@@ -69,6 +73,10 @@ extension DiagnosticDecorator {
   ///
   /// - Returns: A decorated version of the diagnostic message, determined by its severity level.
   func decorateDiagnosticMessage(_ diagnosticMessage: DiagnosticMessage) -> String {
-    decorateMessage(diagnosticMessage.message, basedOnSeverity: diagnosticMessage.severity, category: diagnosticMessage.category)
+    decorateMessage(
+      diagnosticMessage.message,
+      basedOnSeverity: diagnosticMessage.severity,
+      category: diagnosticMessage.category
+    )
   }
 }

Tests/SwiftDiagnosticsTest/DiagnosticDecorators/ANSIDiagnosticDecoratorTests.swift

@@ -40,7 +40,10 @@ final class ANSIDiagnosticDecoratorTests: XCTestCase {
       basedOnSeverity: .error,
       category: DiagnosticCategory(name: "Filesystem", documentationURL: "http://www.swift.org")
     )
-    assertStringsEqualWithDiff(decoratedMessageWithCategory, "\u{1B}[1;31merror: \u{1B}[1;39mFile not found\u{1B}[0;0m [#\u{001B}]8;;http://www.swift.org\u{001B}\\Filesystem\u{001B}]8;;\u{001B}\\]")
+    assertStringsEqualWithDiff(
+      decoratedMessageWithCategory,
+      "\u{1B}[1;31merror: \u{1B}[1;39mFile not found\u{1B}[0;0m [#\u{001B}]8;;http://www.swift.org\u{001B}\\Filesystem\u{001B}]8;;\u{001B}\\]"
+    )
   }
 
   func testDecorateMessageWithEmptyMessage() {