lazyvim/lua/plugins/mini-pairs.lua

return {
    'echasnovski/mini.pairs',
    version = false,
    config = function()
        require("mini.pairs").setup({
            {
                -- In which modes mappings from this `config` should be created
                modes = { insert = true, command = false, terminal = false },

                -- Global mappings. Each right hand side should be a pair information, a
                -- table with at least these fields (see more in |MiniPairs.map|):
                -- - <action> - one of 'open', 'close', 'closeopen'.
                -- - <pair> - two character string for pair to be used.
                -- By default pair is not inserted after `\`, quotes are not recognized by
                -- `<CR>`, `'` does not insert pair after a letter.
                -- Only parts of tables can be tweaked (others will use these defaults).
                mappings = {
                    ['('] = { action = 'open', pair = '()', neigh_pattern = '[^\\].' },
                    ['['] = { action = 'open', pair = '[]', neigh_pattern = '[^\\].' },
                    ['{'] = { action = 'open', pair = '{}', neigh_pattern = '[^\\].' },

                    [')'] = { action = 'close', pair = '()', neigh_pattern = '[^\\].' },
                    [']'] = { action = 'close', pair = '[]', neigh_pattern = '[^\\].' },
                    ['}'] = { action = 'close', pair = '{}', neigh_pattern = '[^\\].' },

                    ['"'] = { action = 'closeopen', pair = '""', neigh_pattern = '[^\\].', register = { cr = false } },
                    ["'"] = { action = 'closeopen', pair = "''", neigh_pattern = '[^%a\\].', register = { cr = false } },
                    ['`'] = { action = 'closeopen', pair = '``', neigh_pattern = '[^\\].', register = { cr = false } },
                },
            }
        })
    end
}