gofumpt adjustment

lib/config/config.go

@@ -1,11 +1,12 @@
 package config
 
 import (
+	"os"
+	"path/filepath"
+
 	"github.com/go-i2p/go-i2p/lib/util/logger"
 	"github.com/spf13/viper"
 	"gopkg.in/yaml.v3"
-	"os"
-	"path/filepath"
 )
 
 var (
@@ -24,7 +25,7 @@ func InitConfig() {
 		// Create default config if it doesn't exist
 		if _, err := os.Stat(defaultConfigFile); os.IsNotExist(err) {
 			// Ensure directory exists
-			if err := os.MkdirAll(defaultConfigDir, 0755); err != nil {
+			if err := os.MkdirAll(defaultConfigDir, 0o755); err != nil {
 				log.Fatalf("Could not create config directory: %s", err)
 			}
 
@@ -47,7 +48,7 @@ func InitConfig() {
 			}
 
 			// Write default config file
-			if err := os.WriteFile(defaultConfigFile, yamlData, 0644); err != nil {
+			if err := os.WriteFile(defaultConfigFile, yamlData, 0o644); err != nil {
 				log.Fatalf("Could not write default config file: %s", err)
 			}
 

lib/transport/noise/encrdecr_packet_test.go

@@ -34,6 +34,7 @@ func (ns *NoiseSession) testEncryptPacket(plaintext []byte) (int, []byte, error)
 
 	return len(packet), packet, nil
 }
+
 func (ns *NoiseSession) testPacketDeux(packet []byte) (int, []byte, error) {
 	if ns.CipherState == nil {
 		return 0, nil, fmt.Errorf("CipherState is nil")
@@ -60,6 +61,7 @@ func (ns *NoiseSession) testPacketDeux(packet []byte) (int, []byte, error) {
 
 	return len(plaintext), plaintext, nil
 }
+
 func TestEncryptDecryptPacketOffline(t *testing.T) {
 	// Generate static keypairs
 	initiatorStatic, err := noise.DH25519.GenerateKeypair(rand.Reader)

main.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"fmt"
+	"os"
+
 	"github.com/go-i2p/go-i2p/lib/config"
 	"github.com/go-i2p/go-i2p/lib/router"
 	"github.com/go-i2p/go-i2p/lib/util/logger"
@@ -9,7 +11,6 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"gopkg.in/yaml.v3"
-	"os"
 )
 
 var (