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local ui = vim.api.nvim_list_uis()[1]
local bufnr = vim.api.nvim_create_buf(true, true)
local win = vim.api.nvim_open_win(bufnr, true, {
relative = "editor",
--relative = "cursor",
width = ui.width,
height = ui.height,
anchor = "NE",
row = 10,
col = 10,
style = "minimal",
zindex = 50,
})
vim.api.nvim_win_set_option(win, "winblend", 1)
local blend_start = 15
local offset = 1
CANCEL = false
local timer = vim.loop.new_timer()
timer:start(
0,
50,
vim.schedule_wrap(function()
blend_start = blend_start + offset
if blend_start > 90 then
offset = -1
elseif blend_start < 10 then
offset = 1
end
if CANCEL or not vim.api.nvim_win_is_valid(win) then
timer:close()
timer:stop()
return
end
vim.cmd([[highlight NormalFloat blend=]] .. tostring(blend_start))
end)
)
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