Returns a List of all mappings. Each List item is a Dict, the same as what is returned by maparg(), see mapping-dict. When {abbr} is there and it is TRUE use abbreviations instead of mappings.

Example to show all mappings with 'MultiMatch' in rhs:

vim9script
echo maplist()->filter(
        (_, m) => match(m.rhs, 'MultiMatch') >= 0)

It can be tricky to find mappings for particular :map-modes. mapping-dict's "mode_bits" can simplify this. For example, the mode_bits for Normal, Insert or Command-line modes are 0x19. To find all the mappings available in those modes you can do:

vim9script
var saved_maps = []
for m in maplist()
    if and(m.mode_bits, 0x19) != 0
        saved_maps->add(m)
    endif
endfor
echo saved_maps->mapnew((_, m) => m.lhs)

The values of the mode_bits are defined in Vim's src/vim.h file and they can be discovered at runtime using :map-commands and "maplist()". Example:

vim9script
omap xyzzy <Nop>
var op_bit = maplist()->filter(
    (_, m) => m.lhs == 'xyzzy')[0].mode_bits
ounmap xyzzy
echo printf("Operator-pending mode bit: 0x%x", op_bit)