This option specifies a function to be used to get the text to display in the quickfix and location list windows. This can be used to customize the information displayed in the quickfix or location window for each entry in the corresponding quickfix or location list. See quickfix-window-function for an explanation of how to write the function and an example. The value can be the name of a function, a lambda or a Funcref. See option-value-function for more information.

This option cannot be set from a modeline or in the sandbox, for security reasons.

(default "")

only available when compiled with the +quickfix feature