refactor: minor tweaks

cmd/config/root.go

@@ -1,8 +1,6 @@
 package config
 
-import (
-	"github.com/spf13/cobra"
-)
+import "github.com/spf13/cobra"
 
 // RootCmd is the root config subcommand that will be added to the root HkUp
 // command.

cmd/template/root.go

@@ -1,8 +1,6 @@
 package template
 
-import (
-	"github.com/spf13/cobra"
-)
+import "github.com/spf13/cobra"
 
 // RootCmd is the root template subcommand that will be added to the root HkUp
 // command.

internal/logic/list.go

@@ -73,13 +73,13 @@ func getHookTemplates() []string {
 // getCwdHooks returns the hooks in the current working directory.
 // If no hooks are found, returns a empty string slice.
 func getCwdHooks() []string {
-	out := []string{}
-
 	files, err := os.ReadDir(util.HkupDirName)
 	if err != nil {
 		return nil
 	}
 
+	out := []string{}
+
 	for _, file := range files {
 		out = append(out, file.Name())
 	}

internal/util/main.go

@@ -26,10 +26,8 @@ import (
 	"strings"
 )
 
-const (
-	// HkupDirName defines HkUp directory name within current working directory.
-	HkupDirName = ".hkup"
-)
+// HkupDirName defines HkUp directory name within current working directory.
+const HkupDirName = ".hkup"
 
 // CreateDirectory makes a new directory at the specified path.
 // Returns an error if the operation fails.

main.go

@@ -1,9 +1,7 @@
 // Package main initializes Cobra
 package main
 
-import (
-	"github.com/iton0/hkup-cli/cmd"
-)
+import "github.com/iton0/hkup-cli/cmd"
 
 func main() {
 	cmd.Execute()