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feat(api): add nvim_tabpage_set_win (#27222)

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Allows setting the current window of a non-current tabpage
without switching tabpages.
This commit is contained in:
Will Hopkins
2024-01-28 23:18:33 -08:00
committed by GitHub
parent 5e5b004da4
commit ca9f6f5694
6 changed files with 103 additions and 1 deletions
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56
test/functional/api/tabpage_spec.lua
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@@ -32,6 +32,62 @@ describe('api/tabpage', function()
end)
end)
describe('set_win', function()
it('works', function()
command('tabnew')
command('vsplit')
local tab1, tab2 = unpack(api.nvim_list_tabpages())
local win1, win2, win3 = unpack(api.nvim_list_wins())
eq({ win1 }, api.nvim_tabpage_list_wins(tab1))
eq({ win2, win3 }, api.nvim_tabpage_list_wins(tab2))
eq(win2, api.nvim_tabpage_get_win(tab2))
api.nvim_tabpage_set_win(tab2, win3)
eq(win3, api.nvim_tabpage_get_win(tab2))
end)
it('works in non-current tabpages', function()
command('tabnew')
command('vsplit')
local tab1, tab2 = unpack(api.nvim_list_tabpages())
local win1, win2, win3 = unpack(api.nvim_list_wins())
eq({ win1 }, api.nvim_tabpage_list_wins(tab1))
eq({ win2, win3 }, api.nvim_tabpage_list_wins(tab2))
eq(win2, api.nvim_tabpage_get_win(tab2))
eq(win2, api.nvim_get_current_win())
command('tabprev')
eq(tab1, api.nvim_get_current_tabpage())
eq(win2, api.nvim_tabpage_get_win(tab2))
api.nvim_tabpage_set_win(tab2, win3)
eq(win3, api.nvim_tabpage_get_win(tab2))
command('tabnext')
eq(win3, api.nvim_get_current_win())
end)
it('throws an error when the window does not belong to the tabpage', function()
command('tabnew')
command('vsplit')
local tab1, tab2 = unpack(api.nvim_list_tabpages())
local win1, win2, win3 = unpack(api.nvim_list_wins())
eq({ win1 }, api.nvim_tabpage_list_wins(tab1))
eq({ win2, win3 }, api.nvim_tabpage_list_wins(tab2))
eq(win2, api.nvim_get_current_win())
eq(
string.format('Window does not belong to tabpage %d', tab2),
pcall_err(api.nvim_tabpage_set_win, tab2, win1)
)
eq(
string.format('Window does not belong to tabpage %d', tab1),
pcall_err(api.nvim_tabpage_set_win, tab1, win3)
)
end)
end)
describe('{get,set,del}_var', function()
it('works', function()
api.nvim_tabpage_set_var(0, 'lua', { 1, 2, { ['3'] = 1 } })