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---@type conform.FileLuaFormatterConfig
return {
meta = {
url = "https://github.com/stevearc/conform.nvim/blob/master/lua/conform/formatters/trim_whitespace.lua",
description = "Trim trailing whitespace.",
},
format = function(self, ctx, lines, callback)
local out_lines = {}
for _, line in ipairs(lines) do
local trimmed = line:gsub("%s+$", "")
table.insert(out_lines, trimmed)
end
callback(nil, out_lines)
end,
}
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