style: fix gofumpt - group function parameters of same type

Author: Alexander Belovitskiy

internal/cli/output.go

@@ -195,7 +195,7 @@ func (o *Output) PrintStatistics(stats *Statistics) {
 }
 
 // PrintDiagnostic prints a single diagnostic with context.
-func (o *Output) PrintDiagnostic(file string, line int, col int, severity string, message string) {
+func (o *Output) PrintDiagnostic(file string, line, col int, severity, message string) {
 	if o.quiet && severity == "warning" {
 		return
 	}

internal/lsp/server.go

@@ -52,7 +52,7 @@ type Document struct {
 }
 
 // NewServer creates a new LSP server.
-func NewServer(in io.Reader, out io.Writer, logger io.Writer) *Server {
+func NewServer(in io.Reader, out, logger io.Writer) *Server {
 	return &Server{
 		reader:    json.NewDecoder(in),
 		writer:    json.NewEncoder(out),

internal/messages/messages.go

@@ -171,7 +171,7 @@ func getMessage(msgType MessageType) DiagnosticMessage {
 }
 
 // FormatDiagnostic formats a diagnostic message with file location.
-func FormatDiagnostic(file string, line int, col int, msgType MessageType, verbose bool) string {
+func FormatDiagnostic(file string, line, col int, msgType MessageType, verbose bool) string {
 	location := fmt.Sprintf("%s:%d:%d", file, line, col)
 	message := GetEnhancedMessage(msgType, verbose)
 

internal/tui/view.go

@@ -67,7 +67,7 @@ var (
 )
 
 // RenderDiffPreview renders a diff preview showing before/after changes.
-func RenderDiffPreview(original, modified string, lineNum int, contextLines int) string {
+func RenderDiffPreview(original, modified string, lineNum, contextLines int) string {
 	var b strings.Builder
 
 	b.WriteString(previewTitleStyle.Render("📋 Preview Changes"))