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api: {get,set}_option should {get,set} global value of local options (#6405)

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- nvim_get_option should return the global default of a local option.
- nvim_set_option should set the global default of a local option.
This commit is contained in:
Jakob Schnitzer
2017-03-30 22:03:52 +02:00
committed by Justin M. Keyes
parent 66b336d89b
commit eb0e94f71b
5 changed files with 40 additions and 16 deletions
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22
test/functional/api/vim_spec.lua
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@@ -153,6 +153,28 @@ describe('api', function()
nvim('set_option', 'equalalways', false)
ok(not nvim('get_option', 'equalalways'))
end)
it('works to get global value of local options', function()
eq(false, nvim('get_option', 'lisp'))
eq(8, nvim('get_option', 'shiftwidth'))
end)
it('works to set global value of local options', function()
nvim('set_option', 'lisp', true)
eq(true, nvim('get_option', 'lisp'))
eq(false, helpers.curbuf('get_option', 'lisp'))
eq(nil, nvim('command_output', 'setglobal lisp?'):match('nolisp'))
eq('nolisp', nvim('command_output', 'setlocal lisp?'):match('nolisp'))
nvim('set_option', 'shiftwidth', 20)
eq('20', nvim('command_output', 'setglobal shiftwidth?'):match('%d+'))
eq('8', nvim('command_output', 'setlocal shiftwidth?'):match('%d+'))
end)
it('most window-local options have no global value', function()
local status, err = pcall(nvim, 'get_option', 'foldcolumn')
eq(false, status)
ok(err:match('Invalid option name') ~= nil)
end)
end)
describe('nvim_{get,set}_current_buf, nvim_list_bufs', function()