package commands import ( "fmt" "os" "os/exec" "time" "git.sr.ht/~rjarry/aerc/app" "git.sr.ht/~rjarry/aerc/lib/log" ) type ExecCmd struct { Args []string `opt:"..."` } func init() { Register(ExecCmd{}) } func (ExecCmd) Description() string { return "Execute an arbitrary command in the background." } func (ExecCmd) Context() CommandContext { return GLOBAL } func (ExecCmd) Aliases() []string { return []string{"exec"} } func (e ExecCmd) Execute(args []string) error { cmd := exec.Command(e.Args[0], e.Args[1:]...) env := os.Environ() switch view := app.SelectedTabContent().(type) { case *app.AccountView: env = append(env, fmt.Sprintf("account=%s", view.AccountConfig().Name)) env = append(env, fmt.Sprintf("folder=%s", view.Directories().Selected())) case *app.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 { app.PushError(err.Error()) } else { if cmd.ProcessState.ExitCode() != 0 { app.PushError(fmt.Sprintf( "%s: completed with status %d", args[0], cmd.ProcessState.ExitCode())) } else { app.PushStatus(fmt.Sprintf( "%s: completed with status %d", args[0], cmd.ProcessState.ExitCode()), 10*time.Second) } } }() return nil }