return { -- autoclose brackets and quotes "windwp/nvim-autopairs", event = "InsertEnter", config = function() require("nvim-autopairs").setup({ fast_wrap = { map = "", chars = { "{", "[", "(", '"', "'", "`" }, }, }) -- add spaces between parentheses local npairs = require("nvim-autopairs") local Rule = require("nvim-autopairs.rule") local cond = require("nvim-autopairs.conds") local brackets = { { "(", ")" }, { "[", "]" }, { "{", "}" } } npairs.add_rules({ -- Rule for a pair with left-side ' ' and right side ' ' Rule(" ", " ") -- Pair will only occur if the conditional function returns true :with_pair(function(opts) -- We are checking if we are inserting a space in (), [], or {} local pair = opts.line:sub(opts.col - 1, opts.col) return vim.tbl_contains({ brackets[1][1] .. brackets[1][2], brackets[2][1] .. brackets[2][2], brackets[3][1] .. brackets[3][2], }, pair) end) :with_move(cond.none()) :with_cr(cond.none()) -- We only want to delete the pair of spaces when the cursor is as such: ( | ) :with_del( function(opts) local col = vim.api.nvim_win_get_cursor(0)[2] local context = opts.line:sub(col - 1, col + 2) return vim.tbl_contains({ brackets[1][1] .. " " .. brackets[1][2], brackets[2][1] .. " " .. brackets[2][2], brackets[3][1] .. " " .. brackets[3][2], }, context) end ), }) -- For each pair of brackets we will add another rule for _, bracket in pairs(brackets) do npairs.add_rules({ -- Each of these rules is for a pair with left-side '( ' and right-side ' )' for each bracket type Rule(bracket[1] .. " ", " " .. bracket[2]) :with_pair(cond.none()) :with_move(function(opts) return opts.char == bracket[2] end) :with_del(cond.none()) :use_key(bracket[2]) -- Removes the trailing whitespace that can occur without this :replace_map_cr(function(_) return "2xiO" end), }) end end, }