Add support for specially-named properties:
`[]`, to iterate through all elements in an array, in
order to deal more graciously with cases where the
property to remove is an element in an array. An
actual case:
+js(json-prune, playlist.movies.0.adserver playlist.movies.1.adserver ...)
Can be now converted to:
+js(json-prune, playlist.movies.[].adserver)
`*`, to iterate through all own properties of an object,
in order to deal with random-named properties. For
example (not an actual case):
+js(json-prune, playlist.*.adserver)
Where `adserver` would be a property member of an
object which is itself a property of `playlist`, but
which name is unknown or is variable.
The regression broke filters of the form:
||trk*.vidible.tv^
The new parser will eventually interpret differently
wildcard characters when they are used in a manner
meant to represent only hostname-valid characters,
but this will come in a future version -- for now
the default meaning must be preserved until the
static network filtering engine is modified to
enforce the new interpretation.
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/hbpo86/
For unknown reasons at this point, it appears some users
end up with a truncated version of EasyList, leading to
improper blocking in uBO.
This commit adds a heuristic to discard a downloaded list
when its new size is more than 25% smaller than the
currently cached version.
Related feedback:
- https://www.reddit.com/r/uBlockOrigin/comments/hbea3z/
It appears the implementation of the `disable_non_proxied_udp`
setting changed in Chromium, leading to WebRTC becoming
wholly unfunctional. Fall back to use `default_public_interface_only`
in Chromium-based browsers.
This commit adds CodeMirror's auto-completion capability
to the _My filters_ pane.
Currently, auto-completion is available for scriptlet
tokens: pressing ctrl-space while the text cursor is
positioned where a scriptlet token should appear will
cause auto-completion to kick-in. In case of ambiguity,
CodeMirror's widget to pick a specific scriptlet will
appear.
Rename `l` property to `len`, to avoid ambiguity as
`l` could mean _left_ or _length_. Typically `l` is
to be used for _left_ (whereas `r` is to be used for
_right_).
Additionally, add CodeMirror's bracket-matching and
bracket auto-closing to _My filters_ pane and and
bracket-matching to asset viewer page.
Specifically, do not invalidate valid hostnames when
there are extraneous separators: that sort of error
will be visually highlighted but will not otherwise
prevent a filter from being properly enforced.
This ensures proper garbage collection once the parser
is no longer referenced -- this is important now that
the parser is instantiated on-demand only.
