fix: readers and linting issues

cmd/relspec/convert.go

@@ -6,6 +6,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/spf13/cobra"
+
 	"git.warky.dev/wdevs/relspecgo/pkg/models"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers/bun"
@@ -29,7 +31,6 @@ import (
 	wprisma "git.warky.dev/wdevs/relspecgo/pkg/writers/prisma"
 	wtypeorm "git.warky.dev/wdevs/relspecgo/pkg/writers/typeorm"
 	wyaml "git.warky.dev/wdevs/relspecgo/pkg/writers/yaml"
-	"github.com/spf13/cobra"
 )
 
 var (
@@ -140,9 +141,18 @@ func init() {
 	convertCmd.Flags().StringVar(&convertPackageName, "package", "", "Package name (for code generation formats like gorm/bun)")
 	convertCmd.Flags().StringVar(&convertSchemaFilter, "schema", "", "Filter to a specific schema by name (required for formats like dctx that only support single schemas)")
 
-	convertCmd.MarkFlagRequired("from")
-	convertCmd.MarkFlagRequired("to")
-	convertCmd.MarkFlagRequired("to-path")
+	err := convertCmd.MarkFlagRequired("from")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marking from flag as required: %v\n", err)
+	}
+	err = convertCmd.MarkFlagRequired("to")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marking to flag as required: %v\n", err)
+	}
+	err = convertCmd.MarkFlagRequired("to-path")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marking to-path flag as required: %v\n", err)
+	}
 }
 
 func runConvert(cmd *cobra.Command, args []string) error {
@@ -344,7 +354,7 @@ func writeDatabase(db *models.Database, dbType, outputPath, packageName, schemaF
 	}
 
 	// For formats like DCTX that don't support full database writes, require schema filter
-	if strings.ToLower(dbType) == "dctx" {
+	if strings.EqualFold(dbType, "dctx") {
 		if len(db.Schemas) == 0 {
 			return fmt.Errorf("no schemas found in database")
 		}

cmd/relspec/diff.go

@@ -6,6 +6,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/spf13/cobra"
+
 	"git.warky.dev/wdevs/relspecgo/pkg/diff"
 	"git.warky.dev/wdevs/relspecgo/pkg/models"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers"
@@ -15,7 +17,6 @@ import (
 	"git.warky.dev/wdevs/relspecgo/pkg/readers/json"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers/pgsql"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers/yaml"
-	"github.com/spf13/cobra"
 )
 
 var (
@@ -96,8 +97,14 @@ func init() {
 	diffCmd.Flags().StringVar(&outputFormat, "format", "summary", "Output format (summary, json, html)")
 	diffCmd.Flags().StringVar(&outputPath, "output", "", "Output file path (default: stdout for summary, required for json/html)")
 
-	diffCmd.MarkFlagRequired("from")
-	diffCmd.MarkFlagRequired("to")
+	err := diffCmd.MarkFlagRequired("from")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marking from flag as required: %v\n", err)
+	}
+	err = diffCmd.MarkFlagRequired("to")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marking to flag as required: %v\n", err)
+	}
 }
 
 func runDiff(cmd *cobra.Command, args []string) error {