feat: rules file path flag

cmd/clean.go

@@ -21,7 +21,7 @@ var cleanCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 		log.Println("Cleaning up!")
 
-		_, err := rules.LoadRulesConfig("rules.yaml")
+		_, err := rules.LoadRulesConfig(rulesFilePath)
 		if err != nil {
 			log.Fatalln("Failed to read rules file: ", err)
 		}

cmd/root.go

@@ -5,15 +5,23 @@ import (
 	"os"
 
 	"github.com/spf13/cobra"
+
+	"github.com/doron-cohen/antidot/internal/utils"
 )
 
+var rulesFilePath string
+
 var rootCmd = &cobra.Command{
 	Use:   "antidot",
 	Short: "Clean your $HOME from those pesky dotfiles",
 	Run: func(cmd *cobra.Command, args []string) {
 	},
 }
 
+func init() {
+	rootCmd.PersistentFlags().StringVarP(&rulesFilePath, "rules", "r", utils.GetRulesFilePath(), "Rules file path")
+}
+
 func Execute(appVersion string) {
 	rootCmd.Version = appVersion
 	if err := rootCmd.Execute(); err != nil {

internal/utils/appdirs.go

@@ -22,8 +22,12 @@ func (a appDirs) DataHome() string {
 	return filepath.Join(xdg.DataHome, a.AppName)
 }
 
+func (a appDirs) GetDataFilePath(fileName string) string {
+	return filepath.Join(a.DataHome(), fileName)
+}
+
 func (a appDirs) GetDataFile(fileName string) (string, error) {
-	relPath := filepath.Join(a.AppName, fileName)
+	relPath := a.GetDataFilePath(fileName)
 	return xdg.DataFile(relPath)
 }
 

internal/utils/env.go

@@ -38,3 +38,7 @@ func GetAliasFile() (string, error) {
 func GetEnvFile() (string, error) {
 	return AppDirs.GetDataFile("env.sh")
 }
+
+func GetRulesFilePath() string {
+	return AppDirs.GetDataFilePath("rules.yaml")
+}