cli/cmd/ghcs/code.go
2021-08-27 17:30:34 -04:00

74 lines
1.7 KiB
Go

package main
import (
"context"
"fmt"
"net/url"
"os"
"github.com/github/ghcs/api"
"github.com/github/ghcs/internal/codespaces"
"github.com/skratchdot/open-golang/open"
"github.com/spf13/cobra"
)
func newCodeCmd() *cobra.Command {
useInsiders := false
codeCmd := &cobra.Command{
Use: "code [<codespace>]",
Short: "Open a Codespace in VS Code",
Args: cobra.MaximumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
var codespaceName string
if len(args) > 0 {
codespaceName = args[0]
}
return code(codespaceName, useInsiders)
},
}
codeCmd.Flags().BoolVar(&useInsiders, "insiders", false, "Use the insiders version of VS Code")
return codeCmd
}
func init() {
rootCmd.AddCommand(newCodeCmd())
}
func code(codespaceName string, useInsiders bool) error {
apiClient := api.New(os.Getenv("GITHUB_TOKEN"))
ctx := context.Background()
user, err := apiClient.GetUser(ctx)
if err != nil {
return fmt.Errorf("error getting user: %v", err)
}
if codespaceName == "" {
codespace, err := codespaces.ChooseCodespace(ctx, apiClient, user)
if err != nil {
if err == codespaces.ErrNoCodespaces {
return err
}
return fmt.Errorf("error choosing codespace: %v", err)
}
codespaceName = codespace.Name
}
url := vscodeProtocolURL(codespaceName, useInsiders)
if err := open.Run(url); err != nil {
return fmt.Errorf("error opening vscode URL %s: %s. (Is VSCode installed?)", url, err)
}
return nil
}
func vscodeProtocolURL(codespaceName string, useInsiders bool) string {
application := "vscode"
if useInsiders {
application = "vscode-insiders"
}
return fmt.Sprintf("%s://github.codespaces/connect?name=%s", application, url.QueryEscape(codespaceName))
}