| last | Matterhorn.Prelude |
| LastChannelEvent | Matterhorn.Types.KeyEvents, Matterhorn.Events.Keybindings |
| lastMsg | Matterhorn.State.Messages |
| LastRunState | Matterhorn.LastRunState |
| lastRunStateFileName | Matterhorn.FilePaths |
| lastRunStateFilePath | Matterhorn.FilePaths |
| lcm | Matterhorn.Prelude |
| Leave | Matterhorn.Types.Posts, Matterhorn.Types |
| leaveChannel | Matterhorn.State.Channels |
| LeaveChannelConfirm | Matterhorn.Types |
| leaveCurrentChannel | Matterhorn.State.Channels |
| Left | Matterhorn.Prelude |
| left | Matterhorn.Zipper |
| LeftAlignedCol | Matterhorn.Types.RichText |
| leftL | Matterhorn.Zipper |
| length | Matterhorn.Prelude |
| lex | Matterhorn.Prelude |
| liftIO | Matterhorn.Prelude |
| LineArg | Matterhorn.Types |
| lines | Matterhorn.Prelude |
| LinkChoice | |
| 1 (Type/Class) | Matterhorn.Types.Messages, Matterhorn.Types |
| 2 (Data Constructor) | Matterhorn.Types.Messages, Matterhorn.Types |
| LinkFileId | Matterhorn.Types.Core, Matterhorn.Types |
| linkLabel | Matterhorn.Types.Messages, Matterhorn.Types |
| LinkPermalink | Matterhorn.Types.Core, Matterhorn.Types |
| LinkTarget | Matterhorn.Types.Core, Matterhorn.Types |
| linkTarget | Matterhorn.Types.Messages, Matterhorn.Types |
| linkTime | Matterhorn.Types.Messages, Matterhorn.Types |
| LinkURL | Matterhorn.Types.Core, Matterhorn.Types |
| linkUser | Matterhorn.Types.Messages, Matterhorn.Types |
| List | Matterhorn.Types.RichText |
| listScripts | Matterhorn.Scripts |
| ListSpacing | Matterhorn.Types.RichText |
| listToMaybe | Matterhorn.Prelude |
| ListType | Matterhorn.Types.RichText |
| listWindowActivate | Matterhorn.State.ListWindow |
| listWindowActivateCurrent | Matterhorn.State.ListWindow |
| listWindowEnterHandler | Matterhorn.Types |
| listWindowFetchResults | Matterhorn.Types |
| listWindowMove | Matterhorn.State.ListWindow |
| listWindowNewList | Matterhorn.Types |
| listWindowRecordCount | Matterhorn.Types |
| listWindowSearching | Matterhorn.Types |
| listWindowSearchInput | Matterhorn.Types |
| listWindowSearchResults | Matterhorn.Types |
| listWindowSearchScope | Matterhorn.Types |
| listWindowSearchString | Matterhorn.State.ListWindow |
| ListWindowState | |
| 1 (Type/Class) | Matterhorn.Types |
| 2 (Data Constructor) | Matterhorn.Types |
| listWithSeparator | Matterhorn.Config.Schema |
| loadEmoji | Matterhorn.Emoji |
| loadFlaggedMessages | Matterhorn.State.Flagging |
| loadMoreAttr | Matterhorn.Themes |
| LoadMoreEvent | Matterhorn.Types.KeyEvents, Matterhorn.Events.Keybindings |
| localTimeText | Matterhorn.TimeUtils |
| locateConfig | Matterhorn.FilePaths |
| locateScriptPath | Matterhorn.FilePaths |
| log | Matterhorn.Prelude |
| LogAMessage | Matterhorn.Types |
| LogAPI | Matterhorn.Types |
| logBase | Matterhorn.Prelude |
| LogCategory | Matterhorn.Types |
| LogCommand | Matterhorn.Types |
| LogContext | |
| 1 (Type/Class) | Matterhorn.Types |
| 2 (Data Constructor) | Matterhorn.Types |
| logContextChannelId | Matterhorn.Types |
| LogDestination | Matterhorn.Types |
| LogError | Matterhorn.Types |
| LogGeneral | Matterhorn.Types |
| LoggingStarted | Matterhorn.Types |
| LoggingStopped | Matterhorn.Types |
| LoginError | Matterhorn.Types |
| LoginSuccess | |
| 1 (Type/Class) | Matterhorn.Login |
| 2 (Data Constructor) | Matterhorn.Login |
| LogManager | |
| 1 (Type/Class) | Matterhorn.Types |
| 2 (Data Constructor) | Matterhorn.Types |
| logManagerCommandChannel | Matterhorn.Types |
| logManagerHandle | Matterhorn.Types |
| LogMessage | |
| 1 (Type/Class) | Matterhorn.Types |
| 2 (Data Constructor) | Matterhorn.Types |
| logMessageCategory | Matterhorn.Types |
| logMessageContext | Matterhorn.Types |
| logMessageText | Matterhorn.Types |
| logMessageTimestamp | Matterhorn.Types |
| LogSnapshot | Matterhorn.Types |
| logSnapshot | Matterhorn.State.Logging |
| LogSnapshotFailed | Matterhorn.Types |
| LogSnapshotSucceeded | Matterhorn.Types |
| LogStartFailed | Matterhorn.Types |
| LogToFile | Matterhorn.Types |
| LogUserMark | Matterhorn.Types |
| LogWebsocket | Matterhorn.Types |
| lookup | Matterhorn.Prelude |
| lookupHelpTopic | Matterhorn.HelpTopics |
| lookupKeybinding | Matterhorn.Events.Keybindings |
| lookupLocalTimeZone | Matterhorn.TimeUtils |
| lookupTheme | Matterhorn.Themes |
| LooseList | Matterhorn.Types.RichText |
| LowerAlpha | Matterhorn.Types.RichText |
| LowerRoman | Matterhorn.Types.RichText |
| lrsHost | Matterhorn.LastRunState |
| lrsOpenThread | Matterhorn.LastRunState |
| lrsPort | Matterhorn.LastRunState |
| lrsSelectedChannelId | Matterhorn.LastRunState |
| lrsUserId | Matterhorn.LastRunState |
| LT | Matterhorn.Prelude |