This is necessary as a preparation to introduce a lock for the whole LineArray.
The modification can then be done without trying to lock the same lock twice.
Co-authored-by: Dmytro Maluka <dmitrymaluka@gmail.com>
* Fixed newline format detection for files not ending with a newline
Files with Windows-style line endings were being converted to
Unix-style if the file did not end with a newline
* Updated file format detection fix for consistency
* Support for highlighting all search matches (hlsearch)
hlsearch is implemented efficiently using the buffer's line array,
somewhat similarly to the syntax highlighting.
Unlike the syntax highlighter which highlights the entire file,
hlsearch searches for matches for the displayed lines only.
Matches are searched when the given line is displayed first time
or after it was modified. Otherwise the previously found matches
are used.
* Add UnhighlightSearch action
and add it to the list of actions triggered by Esc key by default.
* Add comment explaining the purpose of search map
* Add hlsearch colors to colorschemes
Mostly just copied from the corresponding original (mostly vim) colorschemes.
* Highlight matches during/after replace as well
As a side effect it also changes the last search value, i.e. affects FindNext
and FindPrevious, but it's probably fine. In vim it works the same way.
* Improve hlsearch option description
In effect, pasting text with \r\n will remove the \r character and
delegate whether or not the file will be saved with CRLF or LF line
endings to the `fileformat` option.
Ref #1742
