local autopairs = require('nvim-autopairs')
local Rule = require('nvim-autopairs.rule')
local cond = require('nvim-autopairs.conds')

autopairs.setup({
    {
        enabled = function(bufnr) return true end, -- control if auto-pairs should be enabled when attaching to a buffer
        disable_filetype = { "TelescopePrompt", "spectre_panel", "snacks_picker_input" },
        disable_in_macro = true, -- disable when recording or executing a macro
        disable_in_visualblock = false, -- disable when insert after visual block mode
        disable_in_replace_mode = true,
        ignored_next_char = [=[[%w%%%'%[%"%.%`%$]]=],
        enable_moveright = true,
        enable_afterquote = true, -- add bracket pairs after quote
        enable_check_bracket_line = false, --- check bracket in same line
        enable_bracket_in_quote = true, --
        enable_abbr = false, -- trigger abbreviation
        break_undo = true, -- switch for basic rule break undo sequence
        check_ts = false,
        map_cr = true,
        map_bs = true, -- map the <BS> key
        map_c_h = false, -- Map the <C-h> key to delete a pair
        map_c_w = true, -- map <c-w> to delete a pair if possible
    }
})

autopairs.add_rules({
  Rule("$", "$",{"tex", "latex"})
    -- don't add a pair if the next character is %
    :with_pair(cond.not_after_regex("%%"))
    -- don't add a pair if  the previous character is xxx
    :with_pair(cond.not_before_regex("xxx", 3))
    -- don't move right when repeat character
    :with_move(cond.none())
    -- don't delete if the next character is xx
    :with_del(cond.not_after_regex("xx"))
    -- disable adding a newline when you press <cr>
    :with_cr(cond.none())
  },
  -- disable for .vim files, but it work for another filetypes
  Rule("a","a","-vim")
)

autopairs.add_rules({
  Rule("$$","$$","tex")
    :with_pair(function(opts)
        print(vim.inspect(opts))
        if opts.line=="aa $$" then
        -- don't add pair on that line
          return false
        end
    end)
   }
)