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fix(api): nvim_set_option_value for global-local options

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global-local window options need to be handled specially. When `win` is
given but `scope` is not, then we want to set the local version of the
option but not the global one, therefore we need to force
`scope='local'`.

Note this does not apply to window-local only options (e.g. 'number')

Example:

   nvim_set_option_value('scrolloff', 10, {})       -- global-local window option; set global value
   nvim_set_option_value('scrolloff', 20, {win=0})  -- global-local window option; set local value
   nvim_set_option_value('number', true, {})        -- local window option

is now equivalent to:

   nvim_set_option_value('scrolloff', 10, {})
   nvim_set_option_value('scrolloff', 20, {win=0, scope='local'})  -- changed from before
   nvim_set_option_value('number', true, {win=0})                  -- unchanged from before

Only the global-local option with a `win` provided gets forced to local
scope.
This commit is contained in:
Lewis Russell
2022-06-21 17:13:01 +01:00
parent dd591adf8a
commit d23465534a
2 changed files with 25 additions and 4 deletions
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7
test/functional/lua/vim_spec.lua
View File

@@ -1424,6 +1424,13 @@ describe('lua stdlib', function()
vim.wo[1000].cole = 0
]]
eq(0, funcs.luaeval "vim.wo[1000].cole")
-- Can handle global-local values
exec_lua [[vim.o.scrolloff = 100]]
exec_lua [[vim.wo.scrolloff = 200]]
eq(200, funcs.luaeval "vim.wo.scrolloff")
exec_lua [[vim.wo.scrolloff = -1]]
eq(100, funcs.luaeval "vim.wo.scrolloff")
end)
describe('vim.opt', function()