added drone repos command to list repositories via cli

cmd/main.go

@@ -33,6 +33,7 @@ func main() {
 
 	app.Commands = []cli.Command{
 		NewBuildCommand(),
+		NewReposCommand(),
 		NewEnableCommand(),
 		NewDisableCommand(),
 		NewRestartCommand(),

cmd/repos.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/codegangsta/cli"
+	"github.com/drone/drone/client"
+)
+
+// NewReposCommand returns the CLI command for "repos".
+func NewReposCommand() cli.Command {
+	return cli.Command{
+		Name:  "repos",
+		Usage: "lists active remote repositories",
+		Flags: []cli.Flag{
+			cli.BoolFlag{
+				Name:  "a, all",
+				Usage: "list all repositories",
+			},
+		},
+		Action: func(c *cli.Context) {
+			handle(c, reposCommandFunc)
+		},
+	}
+}
+
+// reposCommandFunc executes the "repos" command.
+func reposCommandFunc(c *cli.Context, client *client.Client) error {
+	repos, err := client.Repos.List()
+	if err != nil {
+		return err
+	}
+
+	var all = c.Bool("a")
+	for _, repo := range repos {
+		if !all && !repo.Active {
+			continue
+		}
+
+		fmt.Printf("%s/%s/%s\n", repo.Host, repo.Owner, repo.Name)
+	}
+	return nil
+}

cmd/whoami.go

@@ -19,7 +19,8 @@ func NewWhoamiCommand() cli.Command {
 	}
 }
 
-// whoamiCommandFunc executes the "logout" command.
+// whoamiCommandFunc communicates with the server and echoes
+// the currently authenticated user.
 func whoamiCommandFunc(c *cli.Context, client *client.Client) error {
 	user, err := client.Users.GetCurrent()
 	if err != nil {