Copy generated token to clipboard on demand

README.md

@@ -7,7 +7,7 @@ Tokeny is a minimal CLI **[TOTP](https://tools.ietf.org/html/rfc6238) (Time-Base
 **Tokeny** is go-getable
 
 ```
-GO111MODULE=on go get github.com/zalopay-oss/tokeny
+go get github.com/zalopay-oss/tokeny
 ```
 
 or you can manually download binary for your system from GitHub's Releases section.

go.mod

@@ -3,6 +3,7 @@ module github.com/zalopay-oss/tokeny
 go 1.14
 
 require (
+	github.com/atotto/clipboard v0.1.2
 	github.com/golang/mock v1.4.4
 	github.com/manifoldco/promptui v0.7.0
 	github.com/mattn/go-sqlite3 v1.14.0

go.sum

@@ -1,6 +1,8 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
+github.com/atotto/clipboard v0.1.2 h1:YZCtFu5Ie8qX2VmVTBnrqLSiU9XOWwqNRmdT3gIQzbY=
+github.com/atotto/clipboard v0.1.2/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=

pkg/tokenycli/service.go

@@ -2,12 +2,13 @@ package tokenycli
 
 import (
 	"fmt"
-	"github.com/zalopay-oss/tokeny/pkg/password"
-	"github.com/zalopay-oss/tokeny/pkg/session"
-	"github.com/zalopay-oss/tokeny/pkg/tokeny"
+	"github.com/atotto/clipboard"
 	"github.com/manifoldco/promptui"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
+	"github.com/zalopay-oss/tokeny/pkg/password"
+	"github.com/zalopay-oss/tokeny/pkg/session"
+	"github.com/zalopay-oss/tokeny/pkg/tokeny"
 	"os"
 )
 
@@ -58,6 +59,14 @@ func (s *service) Register(app *cli.App) {
 		{
 			Name:   "get",
 			Usage:  "get OTP",
+			Flags: []cli.Flag{
+				&cli.BoolFlag{
+					Name:     "copy",
+					Aliases:  []string{"c"},
+					Required: false,
+					Usage:    "copy generated token to clipboard",
+				},
+			},
 			Action: s.get,
 		},
 		{
@@ -171,6 +180,14 @@ func (s *service) get(c *cli.Context) error {
 	}
 	fmt.Printf("Here is your token for '%s', valid within the next %d %s\n", alias, t.TimeoutSec, secString)
 	println(t.Value)
+	if c.Bool("copy") {
+		err := clipboard.WriteAll(t.Value)
+		if err != nil {
+			println("Cannot copy to clipboard.")
+		} else {
+			println("Copied to clipboard.")
+		}
+	}
 	return nil
 }