refactor(options)!: unify set_option and set_string_option

While the interfaces for setting number and boolean options are now unified by #25394, there is still a separate `set_string_option` function that is used for setting a string option. This PR removes that function and merges it with set_option.

BREAKING CHANGE: `v:option_old` is now the old global value for all global-local options, instead of just string global-local options. Local value for a global-local number/boolean option is now unset when the option is set (e.g. using `:set` or `nvim_set_option_value`) without a scope, which means they now behave the same way as string options.

Ref: #25672
This commit is contained in:
Famiu Haque
2023-10-14 22:19:11 +06:00
parent 8405649f92
commit e19cc9c9b7
10 changed files with 439 additions and 632 deletions

View File

@@ -1536,14 +1536,18 @@ describe('API', function()
-- Now try with options with a special "local is unset" value (e.g. 'undolevels')
nvim('set_option_value', 'undolevels', 1000, {})
eq(1000, nvim('get_option_value', 'undolevels', {scope = 'local'}))
nvim('set_option_value', 'undolevels', 1200, {scope = 'local'})
eq(1200, nvim('get_option_value', 'undolevels', {scope = 'local'}))
nvim('set_option_value', 'undolevels', NIL, {scope = 'local'})
eq(-123456, nvim('get_option_value', 'undolevels', {scope = 'local'}))
eq(1000, nvim('get_option_value', 'undolevels', {}))
nvim('set_option_value', 'autoread', true, {})
eq(true, nvim('get_option_value', 'autoread', {scope = 'local'}))
nvim('set_option_value', 'autoread', false, {scope = 'local'})
eq(false, nvim('get_option_value', 'autoread', {scope = 'local'}))
nvim('set_option_value', 'autoread', NIL, {scope = 'local'})
eq(NIL, nvim('get_option_value', 'autoread', {scope = 'local'}))
eq(true, nvim('get_option_value', 'autoread', {}))
end)
it('set window options', function()