Specifically, avoid long list of hostnames for the `matches`
property[1] when registering the content scripts, as this was causing
whole browser freeze for long seconds in Chromium-based browsers
(reason unknown).
The content scripts themselves will sort out which cosmetic filters to
apply on which websites.
This change makes it now possible to support annoyances-related lists,
and thus two lists have been added:
- EasyList -- Annoyances
- EasyList -- Cookies
Related issue:
- https://github.com/uBlockOrigin/uBOL-issues/issues/5
These annoyances-related lists contains many thousands of specific
cosmetic filters and as a result, before the above change this was
causing long seconds of whole browser freeze when simply modifying
the blocking mode of a specific site via the slider in the popup
panel.
It is now virtually instantaneous, at the cost of injecting larger
cosmetic filtering-related content scripts (which typically should
be garbage-collected within single-digit milliseconds).
Also, added support for entity-based cosmetic filters. (They were
previously discarded).
---
[1] https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/scripting/RegisteredContentScript
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.
Some filters with entity-based domain option can be salvaged
when there are non-entity-based domain option, but since we are
throwing away the entity-based entries, we are only partially
converting to DNR. This commit will log a warning about this
in log.txt. Before this commit, only non-salvageable filters
were logged.
The scriptlet remove the *whole* text of a DOM node. Usage:
example.com##+js(remote-node-text, nodeName, condition, ...)
Where `condition` is a pattern to find in the target node for the
removal to occur. Since the text of the node is wholly removed,
this is not a scriplet which requires a trusted-source, as it is
virtually a similar capability as removing DOM nodes through
procedural cosmetic operator `:remove()` (which can't target
`#text` nodes), which does not require trusted-source.
Alias: `rmnt`
The extra parameters are the same as those documented for
`replace-node-text`.
For consistency, the alias for `replace-node-text` has been renamed
`rpnt`.
