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feat(api): add replace_keycodes to nvim_set_keymap (#19598)

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ii14
2022-08-01 15:35:08 +02:00
committed by GitHub
parent 9f5d5aa3da
commit db6e93c48d
9 changed files with 56 additions and 29 deletions
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20
runtime/lua/vim/keymap.lua
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@@ -42,11 +42,10 @@ local keymap = {}
--- listed in |nvim_set_keymap()|, this table also accepts the following keys:
--- - buffer: (number or boolean) Add a mapping to the given buffer. When "true"
--- or 0, use the current buffer.
--- - replace_keycodes: (boolean, default true) When both this and expr is "true",
--- |nvim_replace_termcodes()| is applied to the result of Lua expr maps.
--- - remap: (boolean) Make the mapping recursive. This is the
--- inverse of the "noremap" option from |nvim_set_keymap()|.
--- Default `false`.
--- - replace_keycodes: (boolean) defaults to true.
---@see |nvim_set_keymap()|
function keymap.set(mode, lhs, rhs, opts)
vim.validate({
@@ -60,22 +59,9 @@ function keymap.set(mode, lhs, rhs, opts)
local is_rhs_luaref = type(rhs) == 'function'
mode = type(mode) == 'string' and { mode } or mode
if is_rhs_luaref and opts.expr then
local user_rhs = rhs
rhs = function()
local res = user_rhs()
if res == nil then
-- TODO(lewis6991): Handle this in C?
return ''
elseif opts.replace_keycodes ~= false then
return vim.api.nvim_replace_termcodes(res, true, true, true)
else
return res
end
end
if opts.expr and opts.replace_keycodes ~= false then
opts.replace_keycodes = true
end
-- clear replace_keycodes from opts table
opts.replace_keycodes = nil
if opts.remap == nil then
-- default remap value is false