# tmux.ServerOptions.ConfigFile

- **Module:** tmux.ServerOptions
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/server_options.go#L40
- **Page:** https://libtmux.org/reference/go/tmux-serveroptions-configfile/

ConfigFile selects an exact tmux configuration file. Empty lets tmux read its default configuration, so a program inherits whatever the user running it has configured: a base-index other than zero, a prompt that appears in captured pane text, hooks that fire on the sessions this program creates. Point it at a file the program owns, which may be an empty one, when the tmux it drives should not depend on that.