package commands import ( "os/exec" "time" "git.sr.ht/~sircmpwn/aerc/widgets" "github.com/gdamore/tcell" "github.com/riywo/loginshell" ) type Term struct{} func init() { register(Term{}) } func (_ Term) Aliases() []string { return []string{"terminal", "term"} } func (_ Term) Complete(aerc *widgets.Aerc, args []string) []string { return nil } // The help command is an alias for `term man` thus Term requires a simple func func TermCore(aerc *widgets.Aerc, args []string) error { if len(args) == 1 { shell, err := loginshell.Shell() if err != nil { return err } args = append(args, shell) } term, err := widgets.NewTerminal(exec.Command(args[1], args[2:]...)) if err != nil { return err } tab := aerc.NewTab(term, args[1]) term.OnTitle = func(title string) { if title == "" { title = args[1] } tab.Name = title tab.Content.Invalidate() } term.OnClose = func(err error) { aerc.RemoveTab(term) if err != nil { aerc.PushStatus(" "+err.Error(), 10*time.Second). Color(tcell.ColorDefault, tcell.ColorRed) } } return nil } func (_ Term) Execute(aerc *widgets.Aerc, args []string) error { return TermCore(aerc, args) }