cli/cmd/ghcs/code.go
Mislav Marohnić 20d75f0ff9 Normalize logging, output, and error reporting
- Return errors as errors, not print to stdout and return nil
- Ensure errors and warnings are always written to stderr, not stout
- Do not print progress to stdout unless stdout is a terminal
2021-08-12 14:37:23 +02:00

62 lines
1.3 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 {
return &cobra.Command{
Use: "code",
Short: "Open a GitHub Codespace in VSCode.",
RunE: func(cmd *cobra.Command, args []string) error {
var codespaceName string
if len(args) > 0 {
codespaceName = args[0]
}
return Code(codespaceName)
},
}
}
func init() {
rootCmd.AddCommand(NewCodeCmd())
}
func Code(codespaceName string) 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
}
if err := open.Run(vscodeProtocolURL(codespaceName)); err != nil {
return fmt.Errorf("error opening vscode URL")
}
return nil
}
func vscodeProtocolURL(codespaceName string) string {
return fmt.Sprintf("vscode://github.codespaces/connect?name=%s", url.QueryEscape(codespaceName))
}