How can i customize clipboard-provider using lua

Lua
2

And currently, I can only bypass the problem in the following ways:

step 1, make a clipboard.lua:

local M = {}
local function should_add(event)
    local length = #event.regcontents - 1
    for _,line in ipairs(event.regcontents) do
        length = length + #line
        if length > 10000 then
            return false
        end
    end
    return true
end
M.handle_yank_post = function()
  local event = vim.v.event
  if should_add(event) then
    -- vim.fn.chansend(vim.v.stderr, vim.fn.printf("\x1b]52;;%s\x1b\\", vim.fn.system("base64 | tr -d '\n'", join(, "\n"))))
    local joined = vim.fn.join(event.regcontents, '\n')
    local based = vim.fn.system("base64 | tr -d '\n'", joined)
    vim.fn.chansend(vim.v.stderr, vim.fn.printf("\x1b]52;;%s\x1b\\", based))
  end
end
return M

step 2, add it in init.lua:

require "clipboard"

step 3, add an autocommand for TextYankPost event:

vim.cmd [[
  augroup clip
    autocmd!
    autocmd TextYankPost * :lua require("clipboard").handle_yank_post()
  augroup end
]]
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