fix: fix runtime arg

Author: jaredLunde

cmd/new-dockerfile/main.go

@@ -3,13 +3,14 @@ package main
 import (
 	"errors"
 	"fmt"
-	"github.com/spf13/viper"
 	"log/slog"
 	"os"
 	"path/filepath"
 	"strings"
 	"time"
 
+	"github.com/spf13/viper"
+
 	dockerfile "github.com/flexstack/new-dockerfile"
 	"github.com/flexstack/new-dockerfile/runtime"
 	"github.com/lmittmann/tint"
@@ -49,17 +50,25 @@ func main() {
 	viper.SetConfigType("yaml")
 	viper.SetConfigType("yml")
 	viper.AddConfigPath(".")
-	if err := viper.ReadInConfig(); err != nil && !errors.As(err, &viper.ConfigFileNotFoundError{}) {
-		log.Error("Fatal error: " + err.Error())
-		os.Exit(1)
+	configExists := true
+	if err := viper.ReadInConfig(); err != nil {
+		if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
+			log.Error("Fatal error: " + err.Error())
+			os.Exit(1)
+		}
+
+		configExists = false
+	}
+
+	if configExists {
+		runtimeArg = viper.GetString("runtime")
 	}
 
 	var (
 		r   runtime.Runtime
 		err error
 	)
 
-	runtimeArg = viper.GetString("runtime")
 	if runtimeArg != "" {
 		runtimes := df.ListRuntimes()
 

node/package.json

@@ -1,8 +1,8 @@
 {
   "name": "new-dockerfile",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "config": {
-    "bin_version": "0.3.0"
+    "bin_version": "0.3.1"
   },
   "description": "Autogenerate Dockerfiles from your project source code",
   "main": "index.js",