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fix(vim.opt): Get window options before setting.

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This closes #14677, but I also am a little unsure if there are times
where this may not be correct. However, this just changes the behavior
that even if `was_set` was false, we still get for
`nvim_win_get_option`.
This commit is contained in:
ckipp01
2021-05-30 13:08:43 +02:00
committed by TJ DeVries
parent 1d3ee1c441
commit e6175f6389
2 changed files with 24 additions and 4 deletions
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15
test/functional/lua/vim_spec.lua
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@@ -1228,6 +1228,21 @@ describe('lua stdlib', function()
eq("only-local", result[8])
end)
it('should allow you to retrieve window opts even if they have not been set', function()
local result = exec_lua [[
local result = {}
table.insert(result, vim.opt.number:get())
table.insert(result, vim.opt_local.number:get())
vim.opt_local.number = true
table.insert(result, vim.opt.number:get())
table.insert(result, vim.opt_local.number:get())
return result
]]
eq({false, false, true, true}, result)
end)
it('should allow all sorts of string manipulation', function()
eq({'hello', 'hello world', 'start hello world'}, exec_lua [[
local results = {}