CotEditor 4.3 improves the performance of syntax highlighting and file opening drastically. For example, the procedure that required a 2-minute rainbow cursor finishes now just in one second. Now you can open files of more than 100 MB in CotEditor without hesitation.
Search incrementally
The incremental search has come. The Find window starts highlighting the matches in the frontmost document as you type.
What's New on CotEditor 4.3.0 from 4.3.0-rc
Improvements
Avoid re-parsing syntax on printing.
Update the style of the search progress dialog.
trivial: Suppress the inconsistent line ending alert in the Versions browsing.
beta: Add the option to disable incremental search.
beta: Optimize the performance of the incremental search.
CotEditor 4.3.0-rc
release:
Improvements
beta: Suppress the “not found” beep sound on incremental search.
beta: Update Swift syntax style to add swift interpreter.
betatrivial: Change the threshold to display a large document alert.
betatrivial: Tweak parsing syntax highlight.
Fixes
Fix an issue that the application could become unresponsive when trying to show the file mapping conflicts.
CotEditor 4.3.0-beta
release:
New Features
Incremental search in the Find window.
Improvements
Drastically improved the performance of syntax highlighting on large documents so that no rainbow cursor appears.
Stop displaying the progress indicator for syntax highlight on large documents and apply the highlight asynchronously instead.
Optimize the time to open large documents.
Remove the preference option to disable syntax highlighting.
Update Swift syntax style to support Swift 5.7.
Fixes
Fix an issue that the application crashed with very specific fonts.
Fix an issue that the highlights of Find All in the editor remained even when closing the Find window.