Custom rules

This page contains custom rules, that can be added to your neovim config using add_rules method.

Add spaces between parentheses

Before	Insert	After
(|)	space	( | )
( | )	)	( )|

local npairs = require'nvim-autopairs'
local Rule   = require'nvim-autopairs.rule'

npairs.add_rules {
  Rule(' ', ' ')
    :with_pair(function (opts)
      local pair = opts.line:sub(opts.col, opts.col + 1)
      return vim.tbl_contains({ '()', '[]', '{}' }, pair)
    end),
  Rule('( ',' )')
        :with_pair(function() return false end)
        :with_move(function() return true end)
        :use_key(")")
}

Expand pair only on enter key

npairs.clear_rules()

npairs.add_rules {
    Rule('{', '}')
        :end_wise(function() return true end),

    Rule('(', ')')
        :end_wise(function() return true end),

    Rule('[', ']')
        :end_wise(function() return true end),
}