# tmux 3.2a options, hooks and formats

Source: https://libtmux.org/en/tmux/3.2a/catalog/

> Browse the 104 options, 61 hooks and 200 format variables of tmux 3.2a.

Look up what a name in tmux means: the 104 options, 61 hooks and 200 format variables of tmux 3.2a. Each entry gives its type, scope, default and the release history, with the manual text and the source line behind it.

## [Options](https://libtmux.org/en/tmux/3.2a/catalog/options/)

104 entries. Settings for the server, sessions, windows and panes, with their types, defaults and allowed values.

* [Session options](https://libtmux.org/en/tmux/3.2a/catalog/options/#options-session)47
* [Window options](https://libtmux.org/en/tmux/3.2a/catalog/options/#options-window)34
* [Window and pane options](https://libtmux.org/en/tmux/3.2a/catalog/options/#options-window-pane)6
* [Server options](https://libtmux.org/en/tmux/3.2a/catalog/options/#options-server)17

## [Hooks](https://libtmux.org/en/tmux/3.2a/catalog/hooks/)

61 entries. Events that run tmux commands, with the scope each hook belongs to and where tmux fires it.

* [After a command](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-after)38
* [Window alerts](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-alert)3
* [Clients](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-client)4
* [Panes](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-pane)7
* [Sessions](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-session)4
* [Windows](https://libtmux.org/en/tmux/3.2a/catalog/hooks/#hooks-window)5

## [Formats](https://libtmux.org/en/tmux/3.2a/catalog/formats/)

200 entries. Variables available in formats, such as status lines and the -F flag of list commands.

* [Session](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-session)22
* [Pane](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-pane)58
* [Paste buffer](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-buffer)4
* [Server](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-server)13
* [Client](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-client)25
* [Command](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-command)4
* [Copy](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-copy)4
* [Hook](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-hook)6
* [Mouse](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-mouse)5
* [Popup](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-popup)17
* [Selection](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-selection)6
* [Window](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-window)30
* [Other](https://libtmux.org/en/tmux/3.2a/catalog/formats/#formats-other)6

The [CLI Manual](https://libtmux.org/en/tmux/3.2a/manual/) documents commands and flags; the catalog documents the names those commands take.