package account import ( "errors" "git.sr.ht/~rjarry/aerc/app" "git.sr.ht/~rjarry/aerc/commands" "git.sr.ht/~rjarry/aerc/lib/ui" ) type Align struct { Pos app.AlignPosition `opt:"pos" metavar:"top|center|bottom" action:"ParsePos" complete:"CompletePos" desc:"Position."` } func init() { commands.Register(Align{}) } func (Align) Description() string { return "Align the message list view." } var posNames []string = []string{"top", "center", "bottom"} func (a *Align) ParsePos(arg string) error { switch arg { case "top": a.Pos = app.AlignTop case "center": a.Pos = app.AlignCenter case "bottom": a.Pos = app.AlignBottom default: return errors.New("invalid alignment") } return nil } func (a *Align) CompletePos(arg string) []string { return commands.FilterList(posNames, arg, commands.QuoteSpace) } func (Align) Context() commands.CommandContext { return commands.MESSAGE_LIST } func (Align) Aliases() []string { return []string{"align"} } func (a Align) Execute(args []string) error { acct := app.SelectedAccount() if acct == nil { return errors.New("no account selected") } msgList := acct.Messages() if msgList == nil { return errors.New("no message list available") } msgList.AlignMessage(a.Pos) ui.Invalidate() return nil }