bump warg

go.mod

@@ -8,7 +8,7 @@ go 1.17
 require (
 	github.com/karrick/godirwalk v1.16.1
 	go.bbkane.com/gocolor v0.0.4
-	go.bbkane.com/warg v0.0.12
+	go.bbkane.com/warg v0.0.13
 )
 
 require (

go.sum

@@ -15,6 +15,8 @@ go.bbkane.com/gocolor v0.0.4 h1:UI4ejgjHdC6oupH8src8+FQgbbfcZ6C7BSPZzecBjzs=
 go.bbkane.com/gocolor v0.0.4/go.mod h1:7AEOm8kyPlpj9qr/SL9mEXSceh8xM2w+eBm4deMRNHk=
 go.bbkane.com/warg v0.0.12 h1:+Jwf70ey/dlPCDmEREJSd045p1eGTX7r482bT2v3Cwc=
 go.bbkane.com/warg v0.0.12/go.mod h1:kfv+iD8YFvnpqv9bUR2zp1PYTHHJWesIikcRcuJTgIc=
+go.bbkane.com/warg v0.0.13 h1:BlnLM/gvELYqMpgAlAZCHLDJXKq1/uXKx1tLa+NtqXA=
+go.bbkane.com/warg v0.0.13/go.mod h1:kfv+iD8YFvnpqv9bUR2zp1PYTHHJWesIikcRcuJTgIc=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220204135822-1c1b9b1eba6a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158 h1:rm+CHSpPEEW2IsXUib1ThaHIjuBVZjxNgSKmBLFfD4c=

main.go

@@ -10,7 +10,7 @@ import (
 	"go.bbkane.com/warg/value"
 )
 
-func main() {
+func app() *warg.App {
 	linkUnlinkFlags := flag.FlagMap{
 		"--ask": flag.New(
 			"Whether to ask before making changes",
@@ -45,7 +45,6 @@ func main() {
 	}
 
 	app := warg.New(
-		"fling",
 		section.New(
 			"Link and unlink directory heirarchies ",
 			section.Command(
@@ -74,5 +73,9 @@ func main() {
 			),
 		),
 	)
-	app.MustRun(os.Args, os.LookupEnv)
+	return &app
+}
+
+func main() {
+	app().MustRun(os.Args, os.LookupEnv)
 }

main_test.go

@@ -0,0 +1,11 @@
+package main
+
+import (
+	"testing"
+)
+
+func TestBuildApp(t *testing.T) {
+	if err := app().Validate(); err != nil {
+		t.Fatal(err)
+	}
+}