how to implement textobject all pairs similar to targets in mini.ai?

[zoomlin]

autocmd User targets#mappings#user call targets#mappings#extend({
\ 's': { 'separator': [{'d':','}, {'d':'.'}, {'d':';'}, {'d':':'}, {'d':'+'}, {'d':'-'},
\ {'d':'='}, {'d':'~'}, {'d':'_'}, {'d':'*'}, {'d':'#'}, {'d':'/'},
\ {'d':''}, {'d':'|'}, {'d':'&'}, {'d':'$'}] },
\ '@': {
\ 'separator': [],
\ 'pair': [{'o':'(', 'c':')'}, {'o':'[', 'c':']'}, {'o':'{', 'c':'}'}, {'o':'<', 'c':'>'}],
\ 'quote': [{'d':"'"}, {'d':'"'}, {'d':'`'}],
\ 'tag': [{}],
\ },
\ })

[echasnovski]

I am not sure what this is supposed to do. Maybe take a look at example and there will somehting helpful there.

[zoomlin]

I need one text object for quotes and brackets to do vi@, to make selection between quotes or brackets with one shortcut, from example i don't understand how to join two text object in one

[echasnovski]

Try this one:

require('mini.ai').setup({
  custom_textobjects = {
    ['@'] = { { '%b()', '%b[]', '%b{}', '%b""', "%b''", '%b``' }, '^.().*().$' },
  },
})

This looks fairly similar to the first example from the link. And 'mini.ai' allows balanced pattern for same left and right characters.