h3pdesign/Neon-Vision-Editor v2.2.4 on GitHub

[v2.2.4] - 2026-11-14

On the Mac, JSON objects and arrays and XML elements can be folded, so large files read as an outline.
Large files stay responsive while you edit and scroll after the first change.
Find and Go to Line open the folds they land in, and copying across a fold includes the hidden lines.

In the Mac version from GitHub, the run console shows the folder a script starts in.
On the Mac, Fold All and Unfold All work from the Editor menu, and a folded block opens with a click on its ⋯ marker.
On the Mac, JSON5 files with single-quoted strings and XML tags that span several lines fold correctly.

On the Mac, JSON and XML files can fold their structure: click the triangle next to a line number, or use Editor › Fold (⌥⌘←), Unfold (⌥⌘→), Fold All (⌥⇧⌘←) and Unfold All (⌥⇧⌘→). A folded block keeps its first and closing lines visible with a ⋯ marker you can click to open it. Fold All folds everything below the top level, and opening a block shows its children still folded. Find, Go to Line and other jumps open the folds they land in, and copying a selection across a fold copies the hidden lines too.
In the Mac version from GitHub, the run console shows the folder a script starts in, so relative paths such as data.csv are easy to check. Scripts start in the folder of their file; a document that was never saved starts in the app's own folder. Run Scripts Help explains it.

Editing a large file no longer makes later scrolling, clicking and typing slower: after the first edit, the editor found positions in the file by reading it from the start each time, and now starts from the nearest of evenly spaced markers instead.

No migration required. Existing documents, sessions, and preferences are preserved.