feat: update version references in any files

cmd/rp/cmd/run.go

@@ -31,7 +31,7 @@ func init() {
 	runCmd.PersistentFlags().StringVar(&flagBranch, "branch", "main", "")
 	runCmd.PersistentFlags().StringVar(&flagOwner, "owner", "", "")
 	runCmd.PersistentFlags().StringVar(&flagRepo, "repo", "", "")
-	runCmd.PersistentFlags().StringVar(&flagExtraFiles, "extra-files", "", "")
+	runCmd.PersistentFlags().StringVar(&flagRepo, "extra-files", "", "")
 }
 
 func run(cmd *cobra.Command, _ []string) error {

releaserpleaser.go

@@ -277,19 +277,6 @@ func (rp *ReleaserPleaser) runReconcileReleasePR(ctx context.Context) error {
 			updatedContent = updater.UpdateContent(updatedContent, nextVersion)
 		}
 
-		err = file.Truncate(0)
-		if err != nil {
-			return fmt.Errorf("failed to replace file content: %w", err)
-		}
-		_, err = file.Seek(0, 0)
-		if err != nil {
-			return fmt.Errorf("failed to replace file content: %w", err)
-		}
-		_, err = file.Write([]byte(updatedContent))
-		if err != nil {
-			return fmt.Errorf("failed to replace file content: %w", err)
-		}
-
 		_, err = worktree.Add(extraFile)
 		if err != nil {
 			return fmt.Errorf("failed to add updated file to git worktree: %w", err)

updater.go

@@ -25,12 +25,10 @@ func (u *GenericUpdater) UpdateContent(content, version string) string {
 	output.Grow(len(content))
 	for _, line := range strings.Split(content, "\n") {
 		if strings.Contains(line, InlineUpdateMarker) {
-			// We strip the "v" prefix to avoid adding/removing it from the users input.
-			line = SemVerRegex.ReplaceAllLiteralString(line, strings.TrimPrefix(version, "v"))
+			line = SemVerRegex.ReplaceAllLiteralString(line, version)
 		}
 
 		output.WriteString(line)
-		// TODO: Fix added newline
 		output.WriteByte('\n')
 	}