Show scopes in apis subcommands instead of count

go.mod

@@ -29,8 +29,8 @@ require (
 	github.com/ulikunitz/xz v0.5.10 // indirect
 	github.com/zalando/go-keyring v0.1.1
 	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 // indirect
-	golang.org/x/sys v0.0.0-20210305023407-0d6cb8bd5a4b // indirect
-	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d
+	golang.org/x/sys v0.0.0-20210319071255-635bc2c9138d // indirect
+	golang.org/x/term v0.0.0-20210317153231-de623e64d2a6
 	golang.org/x/text v0.3.5 // indirect
 	gopkg.in/auth0.v5 v5.11.0
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect

go.sum

@@ -487,9 +487,13 @@ golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210305023407-0d6cb8bd5a4b h1:zQ+/dCJWTuLZNCt92+rfDzgYfIWkoCRrcMAPBiQ6bt4=
 golang.org/x/sys v0.0.0-20210305023407-0d6cb8bd5a4b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210319071255-635bc2c9138d h1:jbzgAvDZn8aEnytae+4ou0J0GwFZoHR0hOrTg4qH8GA=
+golang.org/x/sys v0.0.0-20210319071255-635bc2c9138d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d h1:SZxvLBoTP5yHO3Frd4z4vrF+DBX9vMVanchswa69toE=
 golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210317153231-de623e64d2a6 h1:EC6+IGYTjPpRfv9a2b/6Puw0W+hLtAhkV1tPsXhutqs=
+golang.org/x/term v0.0.0-20210317153231-de623e64d2a6/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

internal/cli/apis.go

@@ -142,6 +142,8 @@ auth0 apis show <id>
 			}
 
 			cli.renderer.ApiShow(api)
+			cli.renderer.Newline()
+			cli.renderer.Infof("To see the full scope list, run %s", ansi.Faint("apis scopes list <api-id>"))
 			return nil
 		},
 	}

internal/display/apis.go

@@ -2,18 +2,20 @@ package display
 
 import (
 	"fmt"
-	"strconv"
+	"os"
+	"strings"
 
 	"github.com/auth0/auth0-cli/internal/ansi"
 	"github.com/auth0/auth0-cli/internal/auth0"
+	"golang.org/x/term"
 	"gopkg.in/auth0.v5/management"
 )
 
 type apiView struct {
 	ID         string
 	Name       string
 	Identifier string
-	Scopes     int
+	Scopes     string
 
 	raw interface{}
 }
@@ -28,10 +30,10 @@ func (v *apiView) AsTableRow() []string {
 
 func (v *apiView) KeyValues() [][]string {
 	return [][]string{
-		[]string{"ID", ansi.Faint(v.ID)},
-		[]string{"NAME", v.Name},
-		[]string{"IDENTIFIER", v.Identifier},
-		[]string{"SCOPES", strconv.Itoa(v.Scopes)},
+		{"ID", ansi.Faint(v.ID)},
+		{"NAME", v.Name},
+		{"IDENTIFIER", v.Identifier},
+		{"SCOPES", v.Scopes},
 	}
 }
 
@@ -67,13 +69,12 @@ func (r *Renderer) ApiUpdate(api *management.ResourceServer) {
 }
 
 func makeApiView(api *management.ResourceServer) *apiView {
-	scopes := len(api.Scopes)
 
 	return &apiView{
 		ID:         auth0.StringValue(api.ID),
 		Name:       auth0.StringValue(api.Name),
 		Identifier: auth0.StringValue(api.Identifier),
-		Scopes:     auth0.IntValue(&scopes),
+		Scopes:     auth0.StringValue(truncateScopes(api.Scopes)),
 
 		raw: api,
 	}
@@ -110,3 +111,35 @@ func makeScopeView(scope *management.ResourceServerScope) *scopeView {
 		Description: auth0.StringValue(scope.Description),
 	}
 }
+
+func truncateScopes(scopes []*management.ResourceServerScope) *string {
+	ellipsis := "..."
+	padding := 16 // the longest apiView key plus two spaces before and after in the label column
+	width, _, err := term.GetSize(int(os.Stdin.Fd()))
+	if err != nil {
+		width = 80
+	}
+
+	var results []string
+	charactersNeeded := width - len(ellipsis) - padding
+
+	for _, scope := range scopes {
+		runeScope := []rune(*scope.Value)
+		characterLength := len(runeScope)
+		if charactersNeeded < characterLength {
+			break
+		}
+		charactersNeeded -= characterLength + 1 // add one for the space between them
+		results = append(results, *scope.Value)
+	}
+
+	var truncatedScopes string
+
+	if len(results) == 0 {
+		truncatedScopes = "n/a"
+	} else {
+		truncatedScopes = fmt.Sprintf("%s...", strings.NewReplacer("[", "", "]", "").Replace(fmt.Sprintf("%v", results)))
+	}
+
+	return &truncatedScopes
+}