Add model list subcommand

internal/cmd/model/list.go

@@ -0,0 +1,130 @@
+package model
+
+import (
+	"encoding/json"
+	"fmt"
+	"os/exec"
+
+	"github.com/replicate/cli/internal/client"
+	"github.com/replicate/cli/internal/util"
+	"github.com/spf13/cobra"
+
+	"github.com/charmbracelet/bubbles/table"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+)
+
+var baseStyle = lipgloss.NewStyle().
+	BorderStyle(lipgloss.NormalBorder()).
+	BorderForeground(lipgloss.Color("240"))
+
+type model struct {
+	table table.Model
+}
+
+func (m model) Init() tea.Cmd { return nil }
+
+func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	var cmd tea.Cmd
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "esc":
+			if m.table.Focused() {
+				m.table.Blur()
+			} else {
+				m.table.Focus()
+			}
+		case "q", "ctrl+c":
+			return m, tea.Quit
+		case "enter":
+			selected := m.table.SelectedRow()
+			if len(selected) == 0 {
+				return m, nil
+			}
+			url := fmt.Sprintf("https://replicate.com/%s", selected[0])
+			return m, tea.ExecProcess(exec.Command("open", url), nil)
+		}
+	}
+	m.table, cmd = m.table.Update(msg)
+	return m, cmd
+}
+
+func (m model) View() string {
+	return baseStyle.Render(m.table.View()) + "\n"
+}
+
+var listCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List models",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		ctx := cmd.Context()
+
+		r8, err := client.NewClient()
+		if err != nil {
+			return err
+		}
+
+		models, err := r8.ListModels(ctx)
+		if err != nil {
+			return fmt.Errorf("failed to get predictions: %w", err)
+		}
+
+		if cmd.Flags().Changed("json") || !util.IsTTY() {
+			bytes, err := json.MarshalIndent(models, "", "  ")
+			if err != nil {
+				return fmt.Errorf("failed to marshal predictions: %w", err)
+			}
+			fmt.Println(string(bytes))
+			return nil
+		}
+
+		columns := []table.Column{
+			{Title: "Name", Width: 20},
+			{Title: "Description", Width: 60},
+		}
+
+		rows := []table.Row{}
+
+		for _, model := range models.Results {
+			rows = append(rows, table.Row{
+				model.Owner + "/" + model.Name,
+				model.Description,
+			})
+		}
+
+		t := table.New(
+			table.WithColumns(columns),
+			table.WithRows(rows),
+			table.WithFocused(true),
+			table.WithHeight(30),
+		)
+
+		s := table.DefaultStyles()
+		s.Header = s.Header.
+			BorderStyle(lipgloss.NormalBorder()).
+			BorderForeground(lipgloss.Color("240")).
+			BorderBottom(true).
+			Bold(false)
+		s.Selected = s.Selected.
+			Foreground(lipgloss.Color("229")).
+			Background(lipgloss.Color("57")).
+			Bold(false)
+		t.SetStyles(s)
+
+		m := model{t}
+		if _, err := tea.NewProgram(m).Run(); err != nil {
+			return err
+		}
+
+		return nil
+	},
+}
+
+func init() {
+	addListFlags(listCmd)
+}
+
+func addListFlags(cmd *cobra.Command) {
+	cmd.Flags().Bool("json", false, "Emit JSON")
+}

internal/cmd/model/root.go

@@ -16,6 +16,7 @@ func init() {
 		Title: "Subcommands:",
 	})
 	for _, cmd := range []*cobra.Command{
+		listCmd,
 		showCmd,
 		schemaCmd,
 		createCmd,