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Diffstat (limited to 'runtime/doc/builtin.txt')
| -rw-r--r-- | runtime/doc/builtin.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt index 1eb173af58..bc4d1f30c9 100644 --- a/runtime/doc/builtin.txt +++ b/runtime/doc/builtin.txt @@ -4186,6 +4186,11 @@ maparg({name} [, {mode} [, {abbr} [, {dict}]]]) *maparg()* "nowait" Do not wait for other, longer mappings. (|:map-<nowait>|). "abbr" True if this is an |abbreviation|. + "mode_bits" Nvim's internal binary representation of "mode". + |mapset()| ignores this; only "mode" is used. + See |maplist()| for usage examples. The values + are from src/nvim/vim.h and may change in the + future. The dictionary can be used to restore a mapping with |mapset()|. @@ -4239,6 +4244,26 @@ maplist([{abbr}]) *maplist()* echo maplist()->filter({_, m -> \ match(get(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: >vim + let saved_maps = [] + for m in maplist() + if and(m.mode_bits, 0x19) != 0 + eval saved_maps->add(m) + endif + endfor + echo saved_maps->mapnew({_, m -> m.lhs}) +< The values of the mode_bits are defined in Nvim's + src/nvim/vim.h file and they can be discovered at runtime + using |:map-commands| and "maplist()". Example: >vim + omap xyzzy <Nop> + let op_bit = maplist()->filter( + \ {_, m -> m.lhs == 'xyzzy'})[0].mode_bits + ounmap xyzzy + echo printf("Operator-pending mode bit: 0x%x", op_bit) mapnew({expr1}, {expr2}) *mapnew()* Like |map()| but instead of replacing items in {expr1} a new |