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395f420fc6
Problem: Some 'belloff' flags don't work properly. Solution: Keep BO_ flags and p_bo_values[] in sync.
80 lines
2.1 KiB
Lua
80 lines
2.1 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local command = n.command
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local api = n.api
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local feed = n.feed
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local poke_eventloop = n.poke_eventloop
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local eq = t.eq
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local retry = t.retry
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describe("'belloff'", function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(42, 5)
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screen:attach()
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screen:expect([[
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^ |
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{1:~ }|*3
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]])
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end)
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it('various flags work properly', function()
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command('set cpoptions+=E')
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local map = {
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backspace = 'i<BS><Esc>',
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cursor = 'i<Up><Esc>',
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copy = 'i<C-Y><Esc>',
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ctrlg = 'i<C-G><C-G><Esc>',
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error = 'J',
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esc = '<Esc>',
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operator = 'y0',
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register = 'i<C-R>@<Esc>',
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}
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local items = {} ---@type string[]
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local inputs = {} ---@type string[]
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for item, input in pairs(map) do
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table.insert(items, item)
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table.insert(inputs, input)
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end
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local values = {} ---@type string[]
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for i, _ in ipairs(items) do
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-- each tested 'belloff' value enables at most one item
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local parts = vim.deepcopy(items)
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table.remove(parts, i)
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local value = table.concat(parts, ',')
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table.insert(values, value)
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end
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table.insert(values, 'all')
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for i, value in ipairs(values) do
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api.nvim_set_option_value('belloff', value, {})
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for j, input in ipairs(inputs) do
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screen.bell = false
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local beep = value ~= 'all' and i == j
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-- Nvim avoids beeping more than 3 times in half a second,
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-- so retry if beeping is expected but not received.
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retry(not beep and 1 or nil, 1000, function()
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feed(input)
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poke_eventloop()
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screen:expect({
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condition = function()
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eq(beep, screen.bell, ('%s with belloff=%s'):format(items[j], value))
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end,
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unchanged = not beep,
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})
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end)
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end
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end
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end)
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end)
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