fix: remove testing code, fix version print, change watch conf place

internal/howmuch/helpers.go

@@ -28,6 +28,7 @@ import (
 	"strings"
 
 	"git.vinchent.xyz/vinchent/howmuch/internal/pkg/log"
+	"github.com/fsnotify/fsnotify"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -68,6 +69,12 @@ func initConfig() {
 		return
 	}
 
+	// watching reloading conf
+	viper.OnConfigChange(func(e fsnotify.Event) {
+		log.InfoLog("Config file changed:", e.Name)
+	})
+	viper.WatchConfig()
+
 	log.DebugLog("Using config file", "file", viper.ConfigFileUsed())
 }
 

internal/howmuch/howmuch.go

@@ -23,13 +23,11 @@
 package howmuch
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 
 	"git.vinchent.xyz/vinchent/howmuch/internal/pkg/log"
 	"git.vinchent.xyz/vinchent/howmuch/pkg/version/verflag"
-	"github.com/fsnotify/fsnotify"
 	"github.com/gin-gonic/gin"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -89,19 +87,6 @@ to share their expense of an event or a trip`,
 }
 
 func run() error {
-	log.DebugLog("How much do I owe you?")
-
-	settings, _ := json.MarshalIndent(viper.AllSettings(), "", "  ")
-
-	// watching reloading conf
-	viper.OnConfigChange(func(e fsnotify.Event) {
-		log.InfoLog("Config file changed:", e.Name)
-	})
-	viper.WatchConfig()
-
-	log.InfoLog(string(settings))
-	log.InfoLog(viper.GetString("db.username"))
-
 	isDev := viper.GetBool("dev-mode")
 	if isDev {
 		gin.SetMode(gin.DebugMode)

pkg/version/verflag/verflag.go

@@ -41,8 +41,8 @@ func AddFlags(fs *pflag.FlagSet) {
 }
 
 func PrintVersion() {
-	fmt.Printf("%s\n", version.Get().String())
 	if *doPrint {
+		fmt.Printf("%s\n", version.Get().String())
 		os.Exit(0)
 	}
 }