[v1.5.1] - 2026-08-21
Why Upgrade
- Makes Markdown preview themes more vivid, differentiated, and reliable in both light and dark mode.
- Improves project-folder opening and stabilizes the Sparkle update dependency.
- Keeps live preview and exported Markdown styling aligned across supported appearances.
Highlights
- Adds distinct Plasma and Deep Ocean palettes and strengthens High Contrast, Warm Sepia, Nordic Light, Article, Notebook, Terminal Notes, and Developer Slate.
- Adds Ember Glow, Forest Canopy, Ultraviolet, Cobalt, and Mint Paper for a broader set of vivid, differentiated preview styles.
- Adds theme-specific heading accents, semantic color tokens, richer Markdown component styling, and live-preview/export CSS parity.
- Keeps legacy theme identifiers compatible while preventing visible theme palette collisions.
Fixes
- Separates Neon Editorial and Nordic Light from default palette fallbacks in the affected appearance modes.
- Adds regression coverage for theme uniqueness, vivid component styling, image captions, and export parity.
- Pins Sparkle to a reproducible
2.9.5package version to avoid missing package-product resolution.
Breaking changes
- None.
Migration
- None.