vim.fn.setqflist.what

quickfix list context. See |quickfix-context|

errorformat to use when parsing text from "lines". If this is not present, then the 'errorformat' option value is used. See |quickfix-parse|

quickfix list identifier |quickfix-ID|

index of the current entry in the quickfix list specified by "id" or "nr". If set to '$', then the last entry in the list is set as the current entry. See |quickfix-index|

list of quickfix entries. Same as the {list} argument.

use 'errorformat' to parse a list of lines and add the resulting entries to the quickfix list {nr} or {id}. Only a |List| value is supported. See |quickfix-parse|

list number in the quickfix stack; zero means the current quickfix list and "$" means the last quickfix list.

function to get the text to display in the quickfix window. The value can be the name of a function or a funcref or a lambda. Refer to |quickfix-window-function| for an explanation of how to write the function and an example.

quickfix list title text. See |quickfix-title|