h3pdesign/Neon-Vision-Editor v0.6.3 on GitHub

[v0.6.3] - 2026-04-28

Native diff workflows are now available for comparing the current tab against disk and comparing two open tabs.
iPhone and iPad toolbar/help surfaces are more discoverable, with a dedicated Toolbar Help entry and scrollable compact toolbars.
Markdown Preview export is more reliable, including complete paginated PDF output and flexible one-page exports with tighter margins.
Project sidebar actions on iPhone now open the expected file/folder pickers and keep new-file prompts stable.
Markdown, plain-text extension handling, themes, and support-purchase messaging are more accurate across platforms.

Added a native side-by-side diff view with change navigation, accessible hunk summaries, Compare with Disk, and Compare Open Tabs entry points.
Added a full Toolbar Help section that explains toolbar symbols, groups actions by workflow, adapts to iPhone/iPad/macOS widths, and is reachable from the toolbar, macOS Help menu, and menu-bar extra.
Expanded iPhone/iPad toolbar coverage so commonly used and previously overflow-only actions are visible in the scrollable toolbar, with Toolbar Help pinned next to Settings on iPad.
Updated the Welcome Tour with the latest major features and a live support-purchase card that avoids premature App Store price-unavailable states.
Added .bak plain-text support and improved .zshrc/dotfile loading behavior.
Improved Markdown language detection and Markdown syntax highlighting for task lists, tables, reference links, front matter, images, autolinks, block quotes, thematic breaks, comments, and metadata-style lines.
Added the AMOLED Neon editor theme and tuned several neon/raw theme string colors for clearer contrast.
Improved Markdown Preview typography on iPad and PDF export behavior for paginated and single-page output.

Fixed iOS Save File behavior so saving an existing file no longer behaves like Save As.
Fixed iPhone project-sidebar toolbar buttons so Open File/Open Folder actions present the expected picker dialogs.
Fixed iPhone project-sidebar new-file creation so the filename dialog no longer disappears immediately and the new tab is created.
Fixed iPhone diff-view header sizing so Compare Local vs Disk labels wrap less aggressively on compact widths.
Fixed Code Snapshot on iPhone to default to Wrap layout for new composer sessions.
Fixed support-page and Welcome Tour support pricing so primary actions do not show Unavailable before StoreKit availability has been checked.
Fixed one-page Markdown PDF export so a single page uses tighter margins and a flexible page length based on content.
Fixed paginated Markdown PDF export so all pages include their full captured text content.
Fixed Settings window close behavior on macOS.
Fixed translucent-window line-number/theme readability regressions.

#33 Roadmap: Native side-by-side diff view
#70 [A11Y]: Define keyboard and VoiceOver behavior for diff navigation
#71 [Feature]: Compare two open tabs in a native diff view
#72 [Feature]: Compare current tab against on-disk version
#83 [Feature]: Change Translucent Window setting makes line numbers hard to read
#84 [Bug]: Close Settings window
#85 [Bug]: .bak ext. not supported??
#86 [Bug]: .zshrc content not showing
#87 [Bug]: Save File acts like Save As on iOS
#88 Add .bak extension support as plain text