package commands import ( "errors" "fmt" "os" "os/exec" "time" "git.sr.ht/~rjarry/aerc/log" "git.sr.ht/~rjarry/aerc/widgets" ) type ExecCmd struct{} func init() { register(ExecCmd{}) } func (ExecCmd) Aliases() []string { return []string{"exec"} } func (ExecCmd) Complete(aerc *widgets.Aerc, args []string) []string { return nil } func (ExecCmd) Execute(aerc *widgets.Aerc, args []string) error { if len(args) < 2 { return errors.New("Usage: exec [cmd...]") } cmd := exec.Command(args[1], args[2:]...) env := os.Environ() switch view := aerc.SelectedTabContent().(type) { case *widgets.AccountView: env = append(env, fmt.Sprintf("account=%s", view.AccountConfig().Name)) env = append(env, fmt.Sprintf("folder=%s", view.Directories().Selected())) case *widgets.MessageViewer: acct := view.SelectedAccount() env = append(env, fmt.Sprintf("account=%s", acct.AccountConfig().Name)) env = append(env, fmt.Sprintf("folder=%s", acct.Directories().Selected())) } cmd.Env = env go func() { defer log.PanicHandler() err := cmd.Run() if err != nil { aerc.PushError(err.Error()) } else { if cmd.ProcessState.ExitCode() != 0 { aerc.PushError(fmt.Sprintf( "%s: completed with status %d", args[0], cmd.ProcessState.ExitCode())) } else { aerc.PushStatus(fmt.Sprintf( "%s: completed with status %d", args[0], cmd.ProcessState.ExitCode()), 10*time.Second) } } }() return nil }