@@ -133,107 +133,18 @@ do -- window option accessor
133 133
vim.wo = new_win_opt_accessor(nil)
134 134
end
135 135 136 -
--[[
137 -
Local window setter
138 - 139 -
buffer options: does not get copied when split
140 -
nvim_set_option(buf_opt, value) -> sets the default for NEW buffers
141 -
this sets the hidden global default for buffer options
142 - 143 -
nvim_buf_set_option(...) -> sets the local value for the buffer
144 - 145 -
set opt=value, does BOTH global default AND buffer local value
146 -
setlocal opt=value, does ONLY buffer local value
147 - 148 -
window options: gets copied
149 -
does not need to call nvim_set_option because nobody knows what the heck this does⸮
150 -
We call it anyway for more readable code.
151 - 152 - 153 -
Command global value local value
154 -
:set option=value set set
155 -
:setlocal option=value - set
156 -
:setglobal option=value set -
157 -
--]]
158 -
local function set_scoped_option(k, v, set_type)
159 -
local info = options_info[k]
160 - 161 -
-- Don't let people do setlocal with global options.
162 -
-- That is a feature that doesn't make sense.
163 -
if set_type == SET_TYPES.LOCAL and is_global_option(info) then
164 -
error(string.format("Unable to setlocal option: '%s', which is a global option.", k))
165 -
end
166 - 167 -
-- Only `setlocal` skips setting the default/global value
168 -
-- This will more-or-less noop for window options, but that's OK
169 -
if set_type ~= SET_TYPES.LOCAL then
170 -
a.nvim_set_option(k, v)
171 -
end
172 - 173 -
if is_window_option(info) then
174 -
if set_type ~= SET_TYPES.GLOBAL then
175 -
a.nvim_win_set_option(0, k, v)
176 -
end
177 -
elseif is_buffer_option(info) then
178 -
if set_type == SET_TYPES.LOCAL
179 -
or (set_type == SET_TYPES.SET and not info.global_local) then
180 -
a.nvim_buf_set_option(0, k, v)
181 -
end
182 -
end
183 -
end
184 - 185 -
--[[
186 -
Local window getter
187 - 188 -
Command global value local value
189 -
:set option? - display
190 -
:setlocal option? - display
191 -
:setglobal option? display -
192 -
--]]
193 -
local function get_scoped_option(k, set_type)
194 -
local info = assert(options_info[k], "Must be a valid option: " .. tostring(k))
195 - 196 -
if set_type == SET_TYPES.GLOBAL or is_global_option(info) then
197 -
return a.nvim_get_option(k)
198 -
end
199 - 200 -
if is_buffer_option(info) then
201 -
local was_set, value = pcall(a.nvim_buf_get_option, 0, k)
202 -
if was_set then return value end
203 - 204 -
if info.global_local then
205 -
return a.nvim_get_option(k)
206 -
end
207 - 208 -
error("buf_get: This should not be able to happen, given my understanding of options // " .. k)
209 -
end
210 - 211 -
if is_window_option(info) then
212 -
local ok, value = pcall(a.nvim_win_get_option, 0, k)
213 -
if ok then
214 -
return value
215 -
end
216 - 217 -
local global_ok, global_val = pcall(a.nvim_get_option, k)
218 -
if global_ok then
219 -
return global_val
220 -
end
221 - 222 -
error("win_get: This should never happen. File an issue and tag @tjdevries")
223 -
end
224 - 225 -
error("This fallback case should not be possible. " .. k)
226 -
end
227 - 228 136
-- vim global option
229 137
-- this ONLY sets the global option. like `setglobal`
230 -
vim.go = make_meta_accessor(a.nvim_get_option, a.nvim_set_option)
138 +
vim.go = make_meta_accessor(
139 +
function(k) return a.nvim_get_option_value(k, {scope = "global"}) end,
140 +
function(k, v) return a.nvim_set_option_value(k, v, {scope = "global"}) end
141 +
)
231 142 232 143
-- vim `set` style options.
233 144
-- it has no additional metamethod magic.
234 145
vim.o = make_meta_accessor(
235 -
function(k) return get_scoped_option(k, SET_TYPES.SET) end,
236 -
function(k, v) return set_scoped_option(k, v, SET_TYPES.SET) end
146 +
function(k) return a.nvim_get_option_value(k, {}) end,
147 +
function(k, v) return a.nvim_set_option_value(k, v, {}) end
237 148
)
238 149 239 150
---@brief [[
@@ -389,6 +300,10 @@ local convert_value_to_vim = (function()
389 300
}
390 301 391 302
return function(name, info, value)
303 +
if value == nil then
304 +
return vim.NIL
305 +
end
306 + 392 307
local option_type = get_option_type(name, info)
393 308
assert_valid_value(name, value, valid_types[option_type])
394 309
@@ -671,15 +586,19 @@ local create_option_metatable = function(set_type)
671 586
}, option_mt)
672 587
end
673 588 674 -
-- TODO(tjdevries): consider supporting `nil` for set to remove the local option.
675 -
-- vim.cmd [[set option<]]
589 +
local scope
590 +
if set_type == SET_TYPES.GLOBAL then
591 +
scope = "global"
592 +
elseif set_type == SET_TYPES.LOCAL then
593 +
scope = "local"
594 +
end
676 595 677 596
option_mt = {
678 597
-- To set a value, instead use:
679 598
-- opt[my_option] = value
680 599
_set = function(self)
681 600
local value = convert_value_to_vim(self._name, self._info, self._value)
682 -
set_scoped_option(self._name, value, set_type)
601 +
a.nvim_set_option_value(self._name, value, {scope = scope})
683 602 684 603
return self
685 604
end,
@@ -716,7 +635,7 @@ local create_option_metatable = function(set_type)
716 635 717 636
set_mt = {
718 637
__index = function(_, k)
719 -
return make_option(k, get_scoped_option(k, set_type))
638 +
return make_option(k, a.nvim_get_option_value(k, {scope = scope}))
720 639
end,
721 640 722 641
__newindex = function(_, k, v)
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4