Added a dotted box around found text occurrences,
as just pale yellow to highlight the text is not
enough to visually distinguish from surrounding text.
Iterating through found text occurrences will now
ensure they are vertically positioned in the middle
of the editor.
Code review following latest changes.
Also, move the input field to the left so that it
renders properly on smaller displays and does not
jump around when the result position/count numbers
change.
This also makes it easier to add more functionality
to the editor's toolbar in the future.
Related commit:
- 23332400f5
Since the search worker can go away after its time-to-live
elapsed, we may need to pass again the haystack on which
search operations are performed.
Before this commit, CodeMirror's add-on for search occurrences
was limited to find at most 1000 first occurrences, because of
performance considerations.
This commit removes this low limit by having the search
occurrences done in a dedicated worker. The limit is now
time-based, and highly unlikely to ever be hit under normal
condition.
With this change, all search occurrences are gathered,
and as a result:
- All occurrences are reported in the scrollbar instead of
just the 1,000 first
- The total count of all occurrences is now reported, instead
of capping at "1000+".
- The current occurrence rank at the cursor or selection
position is now reported -- this was not possible to report
this before.
The number of occurrences is line-based, it's not useful to
report finer-grained occurences in uBO.
Since it's possible to execute specific code paths according
to whether the context is that of a worker or not, it's possible
to keep the main/thread code in a single file. Keeping the
main/worker code paths into a single file is more convenient
for both code maintenance and code review.
Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/1118
Usage of space in network filter patterns will now be
strictly interpreted as the filter being a hosts file
entry.
Usage of space in any other scenario will cause the
pattern of the network filter to be rejected as
erroneous.
The pseudo user styles code served only browsers based
on Chromium 65 and earlier -- Chromium 66 supports
native user styles and was first released more than two
years ago.
In Chromium-based browsers, the pseudo user styles code
is being unconditionally injected in every page/frame
just in case the browser is version 65 or earlier.
Removing pseudo user styles reduce uBO's main content
script in Chromium-based browsers by more than 20K.
Related thread:
- https://github.com/NanoAdblocker/NanoCore/issues/348#issuecomment-653646507
Related commit:
- aed850978e
No need to mind rejected promise after all,
vAPI.tabs.executeScript() is designed to
not fail -- I had forgotten about this.
