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perf(util): redraw helpers

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Folke Lemaitre 2024-12-07 21:28:22 +01:00
parent cdb495cb8f
commit 9fb88c67b6
1 changed files with 24 additions and 0 deletions
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24
lua/snacks/util.lua
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@ -124,4 +124,28 @@ function M.is_transparent()
return transparent
end
--- Redraw the range of lines in the window.
--- Optimized for Neovim >= 0.10
---@param win number
---@param from number -- 1-indexed, inclusive
---@param to number -- 1-indexed, inclusive
function M.redraw_range(win, from, to)
if vim.api.nvim__redraw then
vim.api.nvim__redraw({ win = win, range = { math.floor(from - 1), math.floor(to) }, valid = true, flush = false })
else
vim.cmd([[redraw!]])
end
end
--- Redraw the window.
--- Optimized for Neovim >= 0.10
---@param win number
function M.redraw(win)
if vim.api.nvim__redraw then
vim.api.nvim__redraw({ win = win, valid = false, flush = false })
else
vim.cmd([[redraw!]])
end
end
return M