Hide "fii mensal" from menu

* Hide during development of this new command
* Show example on "fii rendimento"

cmd/rapina/fii.go

@@ -5,6 +5,10 @@ Distributed under the MIT License.
 package main
 
 import (
+	"fmt"
+	"os"
+	"path/filepath"
+
 	"github.com/spf13/cobra"
 )
 
@@ -22,6 +26,9 @@ var fiiCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 		_ = cmd.Help()
 	},
+	Example: func() string {
+		return fmt.Sprintf("%s fii rendimentos KNIP11 KNCR11 HGLG11 -n 4", filepath.Base(os.Args[0]))
+	}(),
 }
 
 func init() {

cmd/rapina/fii_dividends.go

@@ -5,7 +5,10 @@ Distributed under the MIT License.
 package main
 
 import (
+	"fmt"
 	"log"
+	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/dude333/rapina/reports"
@@ -44,6 +47,9 @@ var fiiDividendsCmd = &cobra.Command{
 		}
 
 	},
+	Example: func() string {
+		return fmt.Sprintf("%s fii rendimentos KNIP11 KNCR11 HGLG11 -n 4", filepath.Base(os.Args[0]))
+	}(),
 }
 
 func init() {

cmd/rapina/fii_monthly.go

@@ -19,6 +19,7 @@ type fiiMonthlyFlags struct {
 
 // fiiMonthlyCmd represents the rendimentos command
 var fiiMonthlyCmd = &cobra.Command{
+	Hidden:  true,
 	Use:     "mensal",
 	Aliases: []string{"monthly"},
 	Args:    cobra.MinimumNArgs(1),
@@ -49,10 +50,8 @@ func init() {
 		"f", "tabela", "formato do relatório: tabela|csv|csvrend")
 }
 
-//
 // FIIMonthly prints the monthly reports from 'code' for 'n' months,
 // starting from latest.
-//
 func FIIMonthly(parms map[string]string, codes []string, n int) error {
 	for i := 0; i < len(codes); i++ {
 		codes[i] = strings.ToUpper(codes[i])

cmd/rapina/main.go

@@ -82,8 +82,8 @@ func init() {
 Aliases:
   {{.NameAndAliases}}{{end}}{{if .HasExample}}
 
-Exemples:
-{{.Example}}{{end}}{{if .HasAvailableSubCommands}}
+Exemplos:
+  {{.Example}}{{end}}{{if .HasAvailableSubCommands}}
 
 Comandos Disponíveis:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
   {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}