# tmux.PaneFilter.CommandContains

- **Module:** tmux.PaneFilter
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/filter_generated.go#L137
- **Page:** https://libtmux.org/reference/go/tmux-panefilter-commandcontains/

CommandContains requires the materialized current command from Pane.CurrentCommand to contain the pointed-to substring. A nil pointer leaves CommandContains unset; a non-nil pointer applies it, and an empty string matches every available string.