1 files changed, 42 insertions, 0 deletions
diff --git a/example/example.go b/example/example.go
new file mode 100644
index 0000000..096e2b2
--- /dev/null
+++ b/example/example.go
@@ -0,0 +1,42 @@
+package app_test
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"github.com/neonxp/app"
+)
+
+func ExampleApp() {
+	app := app.New(commands)
+	if err := app.Start(os.Args); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+var commands = []app.Command{}
+
+type exampleCommand struct {
+	test string
+}
+
+func (c *exampleCommand) Name() string {
+	return "example"
+}
+
+func (c *exampleCommand) Usage() string {
+	return "just example command"
+}
+
+func (c *exampleCommand) Flags() *flag.FlagSet {
+	fs := flag.NewFlagSet(c.Name(), flag.ExitOnError)
+	fs.StringVar(&c.test, "test", "value", "test flag")
+	return fs
+}
+
+func (c *exampleCommand) Run(args []string) error {
+	fmt.Printf("Runned %s command with flag -test=%s and args: %v", c.Name(), c.test, args)
+	return nil
+}