separate command

cmd/mstdn/cmd_toot.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"errors"
+	"log"
+	"strings"
+
+	"github.com/mattn/go-mastodon"
+	"github.com/urfave/cli"
+)
+
+func cmdToot(c *cli.Context) error {
+	if !c.Args().Present() {
+		return errors.New("arguments required")
+	}
+
+	var toot string
+	ff := c.String("ff")
+	if ff != "" {
+		text, err := readFile(ff)
+		if err != nil {
+			log.Fatal(err)
+		}
+		toot = string(text)
+	} else {
+		toot = strings.Join(c.Args().Tail(), " ")
+	}
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	_, err := client.PostStatus(&mastodon.Toot{
+		Status: toot,
+	})
+	return err
+}