Index - _
| _deleteUpdateString | Yi.Buffer, Yi.Config.Simple, Yi |
| _historyContents | Yi.History |
| _historyCurrent | Yi.History |
| _historyPrefix | Yi.History |
| _insertUpdateString | Yi.Buffer, Yi.Config.Simple, Yi |
| _krContents | Yi.KillRing |
| _krKilled | Yi.KillRing |
| _unTag | Yi.Tag |