Invalid conversion to uBO syntax - added redundant modifiers to `$reidrect` rules

[Alex-302]

/\/\d{3}$/$xmlhttprequest,redirect=nooptext,domain=rucelka.com

is converted to

/\/\d{3}$/$xmlhttprequest,redirect=noop.txt,domain=rucelka.com,image,media,subdocument,stylesheet,script,xmlhttprequest,other

URL of the filter: https://filters.adtidy.org/extension/ublock/filters/1.txt

Why this part was added?
image,media,subdocument,stylesheet,script,xmlhttprequest,other
also xmlhttprequest is duplicated because of it.

[Alex-302]

Added redundant script modifier

Original

/^https:\/\/[a-z]{8,15}\.(?:(com|net)\/(?:\d{1,3}\/)?tag\.min\.js$)/$script,third-party,redirect=noopjs

Converted to uBO

/^https:\/\/[a-z]{8,15}\.(?:(com|net)\/(?:\d{1,3}\/)?tag\.min\.js$)/$script,third-party,redirect=noop.js,script

[Alex-302]

Broken regexp in :matches-path() - rexexp is split into two parts and added to different parts of the rule

Original

[$path=/\/[0-9A-Z_a-z]+\/status\/\d+/]x.com,twitter.com###layers[style="z-index: 1;"]:has(div[role="dialog"] a[href="/i/premium_sign_up"][style])

Converted to uBO

+\/status\/\d+/]x.com,twitter.com##:matches-path(/\/[0-9A-Z_a-z)#layers[style="z-index: 1;"]:has(div[role="dialog"] a[href="/i/premium_sign_up"][style])

[Alex-302]

Matching "the main page only" [$path] should be converted to :matches-path(/^/$/)
uBO's example: https://github.com/gorhill/ublock/wiki/Procedural-cosmetic-filters#subjectmatches-patharg:~:text=%3Amatches%2Dpath(/%5E/%24/)

Original

[$path]fontanka.ru#?#.gridContainer > div[class*="grid"]:has(> section[class^="baseBlock_"] > a[href]:contains(/^(Новости компаний|Фонтанка PRO)$/))

Converted to uBO:

fontanka.ru#?#:matches-path(/^/$/) .gridContainer > div[class*="grid"]:has(> section[class^="baseBlock_"] > a[href]:contains(/^(Новости компаний|Фонтанка PRO)$/))

[slvvko]

several problems have been collected here, but it would be better to have one problem per GitHub issue

[Alex-302]

In uBO:

• OK

example.com#?#main:has(> div:contains(test))

• error. ' in matching part causes an error. In uBO it must be escaped.

example.com#?#main:has(> div:contains(te'st))