0.9.0

v0.9.0

11 changes · 1 Bugfix, 10 New UI Features · 55 points.

Bugfix

• RADD-757 Every browser proof is blind to hover-revealed UI _{testing web · 2 pts · 7aa882cf} --headless=new Chrome reports (hover: none), (any-hover: none) and (pointer: none) — at baseline, before any emulation, and Emulation.setEmulatedMedia with hover/pointer features does not change it. Measured directly:

New UI Feature

• RADD-755 Remove @milkdown/crepe _{web · 2 pts · 0bce7bc2} The gate. Delete the dependency, delete the last three imports, and prove nothing regressed.
• RADD-754 Own the remaining chrome and the editor stylesheet _{web · 5 pts · a2004450} Why this exists. The small pieces that are individually trivial and collectively block removal: placeholder, link tooltip, image-block upload UI, virtual cursor, list-item rendering. Plus the theme: we import @milkdown/crepe/theme/common/style.css and classic-dark.css, and then rich-editor.css reads…
• RADD-753 Own the AI selection surface _{web · 8 pts · e972f850} Why this exists. Spec 103's editor AI streams through Crepe's AI feature: its selection toolbar is where the entry point lives, and RunAI has to be dispatched BY NAME because importing the subpath binds a second, dead copy of the feature module. That workaround is a symptom — we do not control the surface we depend…
• RADD-751 Resize images and attachments, in pages and comments _{web · 5 pts · ce6dd9dc} An inserted image renders at whatever size it happens to be. There is no way to make a screenshot smaller, in either a page or a comment.
• RADD-750 Own the table chrome, with a grid picker _{web · 8 pts · 15d838dc} Crepe's table editing is unpleasant. Inserting should be TipTap's shape: a small grid you drag across to choose rows and columns, rather than a fixed default you then have to fix.
• RADD-752 Own the code block: CodeMirror wiring, language picker, copy _{web · 5 pts · 9a5e7911} Why this exists. Crepe supplies the code-block node view — CodeMirror, the language picker and the copy button — and it is on in both the editor and the read-only viewer. It goes when Crepe goes, so we own it before then.
• RADD-749 Own the toolbar _{web · 5 pts · eb97f1dd} We already fight Crepe's top bar: we retinted it 18px/8:1 with an accent pill because it shipped no .active styling at all, we inject the AI button through buildTopBar, and its items act on mousedown rather than click — which silently broke a render proof and would break any keyboard-driven affordance.
• RADD-748 The insert menu shows icons and follows the registry _{web · 2 pts · f7596666} The picker is a plain text dropdown. PageExtensionSpec.icon already exists, already holds a lucide name, and is already served — the picker just ignores it.
• RADD-747 A config dialog for every extension, generated from its schema _{web · 5 pts · 3cf68397} Inserting a callout gives you {"kind": "info"} and nothing else. That it also accepts title and text is invisible — you found out by guessing. Every extension has this problem, and every plugin-contributed extension will inherit it.
• RADD-746 Extension fences become a real editor node, not a code block _{web · 8 pts · a607feea} In edit mode an extension is an opaque ```radd:callout fence full of JSON. You cannot see what it will look like until you save, and you cannot change it without editing raw parameters by hand.

Changes from v0.8.1 to v0.9.0.

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Mirrored from project.radd-hq.com on 2026-09-12. Documentation is written there; this copy is regenerated by scripts/publish_wiki.py and hand edits do not survive it.