change template char from '!' to '@'

Author: zachmann

internal/commands/at.go

@@ -8,6 +8,7 @@ import (
 	"github.com/urfave/cli/v2"
 
 	"github.com/oidc-mytoken/client/internal/config"
+	cutils "github.com/oidc-mytoken/client/internal/utils"
 )
 
 var atCommand = struct {
@@ -47,7 +48,7 @@ func init() {
 					Name:        "out",
 					Aliases:     []string{"o"},
 					Usage:       "The access token will be printed to this output",
-					Value:       "/dev/stdout",
+					Value:       os.Stdout.Name(),
 					Destination: &atCommand.Out,
 					Placeholder: "FILE",
 				},
@@ -77,5 +78,5 @@ func getAT(context *cli.Context) error {
 	if atRes.TokenUpdate != nil {
 		updateMytoken(atRes.TokenUpdate.Mytoken)
 	}
-	return os.WriteFile(atc.Out, append([]byte(atRes.AccessToken), '\n'), 0600)
+	return cutils.WriteOutput(atc.Out, atRes.AccessToken)
 }

internal/commands/mt.go

@@ -433,7 +433,7 @@ func init() {
 			Name:        "out",
 			Aliases:     []string{"o"},
 			Usage:       "The mytoken will be printed to this output",
-			Value:       "/dev/stdout",
+			Value:       os.Stdout.Name(),
 			Destination: &mtCommand.Out,
 			Placeholder: "FILE",
 		},
@@ -458,7 +458,7 @@ func obtainMTCmd(context *cli.Context) error {
 	if err != nil {
 		return err
 	}
-	return os.WriteFile(mtCommand.Out, append([]byte(mt), '\n'), 0600)
+	return cutils.WriteOutput(mtCommand.Out, mt)
 }
 
 func obtainMT(context *cli.Context) (string, error) {

internal/utils/printer.go

@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"os"
+)
+
+// WriteOutput writes the output to the specified file. This works also with /dev/stdout on Windows
+func WriteOutput(out, data string) error {
+	outData := append([]byte(data), '\n')
+	if out == os.Stdout.Name() {
+		_, err := os.Stdout.Write(outData)
+		return err
+	}
+	return os.WriteFile(out, outData, 0600)
+}