LunarVim/lua/core/autopairs.lua

-- if not package.loaded['nvim-autopairs'] then
--   return
-- end
local Log = require "core.log"
local status_ok, _ = pcall(require, "nvim-autopairs")
if not status_ok then
  Log:get_default().error "Failed to load autopairs"
  return
end
local npairs = require "nvim-autopairs"
local Rule = require "nvim-autopairs.rule"

-- skip it, if you use another global object
_G.MUtils = {}

vim.g.completion_confirm_key = ""
MUtils.completion_confirm = function()
  if vim.fn.pumvisible() ~= 0 then
    if vim.fn.complete_info()["selected"] ~= -1 then
      return vim.fn["compe#confirm"](npairs.esc "<cr>")
    else
      return npairs.esc "<cr>"
    end
  else
    return npairs.autopairs_cr()
  end
end

if package.loaded["compe"] then
  local map_complete_optional = vim.bo.filetype ~= "tex"
  require("nvim-autopairs.completion.compe").setup {
    map_cr = true, --  map <CR> on insert mode
    map_complete = map_complete_optional, -- it will auto insert `(` after select function or method item
  }
end

npairs.setup {
  check_ts = true,
  ts_config = {
    lua = { "string" }, -- it will not add pair on that treesitter node
    javascript = { "template_string" },
    java = false, -- don't check treesitter on java
  },
}

require("nvim-treesitter.configs").setup { autopairs = { enable = true } }

local ts_conds = require "nvim-autopairs.ts-conds"

-- press % => %% is only inside comment or string
npairs.add_rules {
  Rule("%", "%", "lua"):with_pair(ts_conds.is_ts_node { "string", "comment" }),
  Rule("$", "$", "lua"):with_pair(ts_conds.is_not_ts_node { "function" }),
}