chore: Revert "chore: Revert "feat: set default output for sources (#1453)"" (#1474)

Reverts #1471

Author: mfbx9da4

internal/run/source.go

@@ -275,6 +275,11 @@ func getTempApplyPath(path string) string {
 
 // Reformats yaml to json if necessary and writes to the output location
 func writeToOutputLocation(ctx context.Context, documentPath string, outputLocation string) error {
+	// If paths are the same, no need to do anything
+	if documentPath == outputLocation {
+		return nil
+	}
+
 	// If we have yaml and need json, convert it
 	if utils.HasYAMLExt(documentPath) && !utils.HasYAMLExt(outputLocation) {
 		jsonBytes, err := schemas.Format(ctx, documentPath, false)
@@ -284,8 +289,8 @@ func writeToOutputLocation(ctx context.Context, documentPath string, outputLocat
 
 		return os.WriteFile(outputLocation, jsonBytes, 0o644)
 	} else {
-		// Otherwise, just rename the file
-		return os.Rename(documentPath, outputLocation)
+		// Otherwise, just copy the file over
+		return utils.CopyFile(documentPath, outputLocation)
 	}
 }
 

prompts/sources.go

@@ -289,6 +289,12 @@ func sourceBaseForm(ctx context.Context, quickstart *Quickstart) (*QuickstartSta
 	}
 	source.Inputs = append(source.Inputs, *document)
 
+	if authHeader == "" && (source.Output == nil || *source.Output == "") {
+		// Set default output path for source
+		defaultOutput := ".speakeasy/out.openapi.yaml"
+		source.Output = &defaultOutput
+	}
+
 	if registry.IsRegistryEnabled(ctx) && orgSlug != "" && auth.GetWorkspaceSlugFromContext(ctx) != "" {
 		if err := configureRegistry(source, orgSlug, auth.GetWorkspaceSlugFromContext(ctx), sourceName); err != nil {
 			return nil, err