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vim.api.nvim_create_autocmd({ "FileType", "VimResized" }, {
pattern = "man",
callback = function()
-- Read MANWIDTH from environment or fallback to 80 if not set
local manwidth_env = os.getenv("MANWIDTH")
local target_width = tonumber(manwidth_env) or 80
-- Calculate padding to center the text
local win_width = vim.api.nvim_win_get_width(0)
local padding = math.max(0, math.floor((win_width - target_width) / 2))
local nu_offset = vim.wo.numberwidth or 0
local final_padding = math.max(0, padding - nu_offset)
vim.opt_local.statuscolumn = string.rep(" ", final_padding) .. "%=%{v:lnum} "
-- disable wrapping only for centered view
if final_padding > 0 then
vim.opt_local.wrap = false
else
vim.opt_local.wrap = true
end
end,
})
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