Fixes appearance of the window titlebar in macOS 26.2.

- Fixes occasional stack overflow crash when generating diffs. - Fixes syntax highlighting.

Leverages Apple Intelligence, where available, to name text clippings as they are dragged or pasted into a comparison.

- Overhauled UI to look at home with Liquid Glass on macOS Tahoe. - Added symbols to distinguish change types within a diff (+ added, - removed, ≠ modified). - Fixed potential stack overflow crash when generating diffs.

- Fixes an infrequent crash while displaying 2-way diffs.

- Fixes handling of line separator (soft line breaks) in diffs.

- Allow duplicate text clippings to be pasted into the comparison tool. - Lots of stability and performance improvements to diffing and syntax highlighting brought over from the latest version of JuxtaCode.

- Fixed "Contact Developer" menu item. - Changed required macOS version to 14.0 - Improved performance of diff generation and presentation.

• Fixed syntax highlighting not appearing in file merges. • Fixed secondary click not always selecting the correct entry in the sidebar.