# tmux.ChooseTreeRequest

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/pane_modes.go#L59
- **Page:** https://libtmux.org/reference/go/tmux-choosetreerequest/

ChooseTreeRequest configures the interactive session and window chooser. Its zero value uses tmux defaults. Format and Filter are copied before execution and must not be mutated concurrently.

## Members

- `SessionsCollapsed` (attribute) — SessionsCollapsed starts with session nodes collapsed.
- `WindowsCollapsed` (attribute) — WindowsCollapsed starts with window nodes collapsed.
- `Format` (attribute) — Format is a tmux format expression evaluated for each tree item. Nil leaves the configured format; nonnil empty remains an explicit format.
- `Filter` (attribute) — Filter is a tmux format expression whose truth value selects tree items. Nil omits filtering; nonnil empty remains an explicit expression.
- `Sort` (attribute) — Sort selects the initial ordering. Unknown values are rejected before execution.
- `Reverse` (attribute) — Reverse reverses the initial tree ordering.
- `Zoom` (attribute) — Zoom zooms the chooser pane while tree mode is active.