Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2730
CSS selectors used in cosmetic filtering are normalized in order
to ignore non-functional differences. For instance:
example.org##body p
example.org#@#body p
The first cosmetic filter should be excepted by the second one,
but this was not the case because the fast path use to compile
common CSS selectors was not causing normalization to take
place.
The fix is to ensure that the fast path used to compile most
common CSS selectors is taken only when in presence of already
normalized CSS selectors.
The change allows to better parse AdGuard filters with `replace=`
option when the value to the `replace=` option contains dollar
sign character `$`. uBO will still reject these filters but will
better identify which dollar sign `$` is the real filter option
anchor.
Reference:
- https://adguard.com/kb/general/ad-filtering/create-own-filters/#noop-modifier
uBO already supported the noop filter option `_` to allow filter
authors to resolve possible ambiguities arising when crafting network
filters with many options.
AdGuard extended the semantic of the `_` option to also resolve
readability issues by supporting multiple instances of the `_` option
in a single filter, and also by supporting any number of consecutive
`_` in a single noop filter option.
Reference:
https://adguard.com/kb/general/ad-filtering/create-own-filters/#conditions-directive
This commit should make uBO fully compatible with the `!#if`
directives found throughout AdGuard's filter lists.
Additionally, added the new `!#else` directive for convenience
to filter list authors:
!#if cap_html_filtering
example.com##^script:has-text(fakeAd)
!#else
example.com##+js(rmnt, script, fakeAd)
!#endif
Related issue:
- https://github.com/AdguardTeam/Scriptlets/issues/332
Additionally, uBO's own scriplet syntax now also accept quoting
the parameters with either `'` or `"`. This can be used to avoid
having to escape commas when they are present in a parameter.
The syntax highlighter could throw with some invalid static
network filter patterns. This was caused by the syntax
highlighter still drilling down the pattern parts after
having told codemirror to style the whole pattern as an
error, thus causing the codemirror stream position to go
backward.
Since in uBOL filter lists from various sources are combined into
a single list, there must be a way to turn on/off trust level
inside the resulting combined filter list so as to be able to
validate the trust level of filters requiring trust.
This commit adds new parser directives understood only by MV3
compiler to turn on/off trust flag internally.
New official name: `no-window-open-if`.
The pattern will now be matched against all arguments passed
to `window.open()`: all the arguments are joined as a single
space-spearated string, and the result is used as the target
for matching the pattern.
To enable logging, used the extra parameters approach, i.e.
`log, 1`, which should come after the positional arguments
`pattern`, `delay`, and `decoy`.
Source code of scriplets is now fetched directly from uBO
project, so there is no longer the need to keep duplicate
versions of scriplet code.
All scriplet filters are now supported.
