Improve table output from codespace list command (#4516)

Co-authored-by: Jose Garcia <josebalius@github.com>
Co-authored-by: Mislav Marohnić <mislav@github.com>

internal/codespaces/api/api.go

@@ -162,6 +162,10 @@ type CodespaceGitStatus struct {
 const (
 	// CodespaceStateAvailable is the state for a running codespace environment.
 	CodespaceStateAvailable = "Available"
+	// CodespaceStateShutdown is the state for a shutdown codespace environment.
+	CodespaceStateShutdown = "Shutdown"
+	// CodespaceStateStarting is the state for a starting codespace environment.
+	CodespaceStateStarting = "Starting"
 )
 
 type CodespaceConnection struct {

pkg/cmd/codespace/list.go

@@ -3,9 +3,11 @@ package codespace
 import (
 	"context"
 	"fmt"
+	"time"
 
-	"github.com/cli/cli/v2/pkg/cmd/codespace/output"
+	"github.com/cli/cli/v2/internal/codespaces/api"
 	"github.com/cli/cli/v2/pkg/cmdutil"
+	"github.com/cli/cli/v2/utils"
 	"github.com/spf13/cobra"
 )
 
@@ -40,19 +42,49 @@ func (a *App) List(ctx context.Context, asJSON bool, limit int) error {
 		return fmt.Errorf("error getting codespaces: %w", err)
 	}
 
-	table := output.NewTable(a.io.Out, asJSON)
-	table.SetHeader([]string{"Name", "Repository", "Branch", "State", "Created At"})
-	for _, apiCodespace := range codespaces {
-		cs := codespace{apiCodespace}
-		table.Append([]string{
-			cs.Name,
-			cs.Repository.FullName,
-			cs.branchWithGitStatus(),
-			cs.State,
-			cs.CreatedAt,
-		})
+	if err := a.io.StartPager(); err != nil {
+		a.errLogger.Printf("error starting pager: %v", err)
+	}
+	defer a.io.StopPager()
+
+	tp := utils.NewTablePrinter(a.io)
+	if tp.IsTTY() {
+		tp.AddField("NAME", nil, nil)
+		tp.AddField("REPOSITORY", nil, nil)
+		tp.AddField("BRANCH", nil, nil)
+		tp.AddField("STATE", nil, nil)
+		tp.AddField("CREATED AT", nil, nil)
+		tp.EndRow()
 	}
 
-	table.Render()
-	return nil
+	cs := a.io.ColorScheme()
+	for _, apiCodespace := range codespaces {
+		c := codespace{apiCodespace}
+
+		var stateColor func(string) string
+		switch c.State {
+		case api.CodespaceStateStarting:
+			stateColor = cs.Yellow
+		case api.CodespaceStateAvailable:
+			stateColor = cs.Green
+		}
+
+		tp.AddField(c.Name, nil, cs.Yellow)
+		tp.AddField(c.Repository.FullName, nil, nil)
+		tp.AddField(c.branchWithGitStatus(), nil, cs.Cyan)
+		tp.AddField(c.State, nil, stateColor)
+
+		if tp.IsTTY() {
+			ct, err := time.Parse(time.RFC3339, c.CreatedAt)
+			if err != nil {
+				return fmt.Errorf("error parsing date %q: %w", c.CreatedAt, err)
+			}
+			tp.AddField(utils.FuzzyAgoAbbr(time.Now(), ct), nil, cs.Gray)
+		} else {
+			tp.AddField(c.CreatedAt, nil, nil)
+		}
+		tp.EndRow()
+	}
+
+	return tp.Render()
 }