release: version packages (lockstep)

README.md

@@ -395,7 +395,7 @@ row inspects the *toolpath*, the bottom row presents the *source model* (see
 
 Design rationale, boundaries, and the accepted architecture live in
 [`docs/design/`](docs/design); the [docs index](docs/README.md) maps the whole set. Fourteen
-packages publish to npm in lockstep (currently **v0.17.0**) with npm provenance.
+packages publish to npm in lockstep (currently **v0.18.0**) with npm provenance.
 
 ## Development
 

RELEASE_NOTES_DRAFT.md

@@ -0,0 +1,37 @@
+# Release notes draft — v0.18.0
+
+> Auto-generated by `tools/release/stamp-release-docs.mjs` from this release's package
+> CHANGELOGs. **Review and rewrite into prose**, fold it into the two curated surfaces in
+> `docs/README.md`, then DELETE this file. The release gate (`npm run docs:release-check`)
+> blocks promotion to `main` until this file is gone and those surfaces name v0.18.0.
+
+## 1. Update the "Current state" block (docs/README.md)
+Lead it with the new version, e.g.:
+
+`## Current state (updated <YYYY-MM-DD> — **v0.18.0 shipped to npm** (14 lockstep pkgs): <one-to-three sentence story>. Prior: **v<previous>** …)`
+
+## 2. Add the release-history line (docs/README.md, the "publishing from tagged … Releases (…)" list)
+Append: `` `v0.18.0` <short label> ``
+
+## Proposed points (deduped from this release's changelogs)
+- [#418](https://github.com/ChestnutLabs/gcode-preview/pull/418) [`c950339`](https://github.com/ChestnutLabs/gcode-preview/commit/c95033908e3ebaeb07b6f7e6f2487672dcc463f0) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(renderer): interactive view capture() → Blob (DD-030 D1)
+- [#417](https://github.com/ChestnutLabs/gcode-preview/pull/417) [`5dc8079`](https://github.com/ChestnutLabs/gcode-preview/commit/5dc80794444742beddafe1c37322db751af50020) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(model-renderer): per-plate / object-subset render scope (DD-030 D2)
+- `renderModelStill` gains a `renderScope?` option; it also folds the scope into the still `cacheKey` so a
+- `createModelViewer` gains an initial `renderScope?` and a `setRenderScope(scope | null)` handle method
+- [#410](https://github.com/ChestnutLabs/gcode-preview/pull/410) [`5144890`](https://github.com/ChestnutLabs/gcode-preview/commit/51448906f87ca09f3ed11f1286f7b79356110a83) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(parser): RS274NGC parameters + expressions (DD-017 Phase 1, [#189](https://github.com/ChestnutLabs/gcode-preview/issues/189) phase 7)
+- [#413](https://github.com/ChestnutLabs/gcode-preview/pull/413) [`bcb4b78`](https://github.com/ChestnutLabs/gcode-preview/commit/bcb4b786fcfc6a2e967d8bfff1d4fd3a06731681) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(parser): RS274NGC O-word control flow (DD-017 Phase 2, [#189](https://github.com/ChestnutLabs/gcode-preview/issues/189) phase 7)
+- [#415](https://github.com/ChestnutLabs/gcode-preview/pull/415) [`dc89056`](https://github.com/ChestnutLabs/gcode-preview/commit/dc890568d45e59635b9994d8409ef6cdc0847f80) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(parser): RS274NGC subroutines (DD-017 Phase 3, [#189](https://github.com/ChestnutLabs/gcode-preview/issues/189) phase 7)
+- [#416](https://github.com/ChestnutLabs/gcode-preview/pull/416) [`0ebeadf`](https://github.com/ChestnutLabs/gcode-preview/commit/0ebeadfa839e52baf243ef07b5807f3974bbac7e) Thanks [@sobechestnut-dev](https://github.com/sobechestnut-dev)! - feat(renderer): non-rectangular build-bed geometry (DD-030 D3)
+
+## Packages changed this release
+- @chestnutlabs/gcode-model-renderer
+- @chestnutlabs/gcode-parser
+- @chestnutlabs/gcode-preview-core
+- @chestnutlabs/gcode-preview-element
+- @chestnutlabs/gcode-renderer-three
+
+## Before you cut the tag — public-docs completion check (CLAUDE.md)
+- [ ] Root README still accurate for any new user-visible capability?
+- [ ] Package README / user guide updated where behavior changed?
+- [ ] Any existing screenshot now misrepresents the software? (regenerate via tools/screenshots/)
+- [ ] Quick-start / example code still shows the recommended API?

docs/README.md

@@ -67,7 +67,7 @@ golden/native fixtures + manifest with CI validation, boundary lint, license CI
 consumer smoke harnesses, plus the five framework adapters (`gcode-preview-core`/`-vue`/`-react`/
 `-svelte`/`-element`) and the presentation renderer (`gcode-model-renderer`). CI (`build`) is a
 required check on `main`/`dev`. **All fourteen `@chestnutlabs/*` packages are published to npm at
-`v0.17.0`** (lockstep, npm provenance); `main` is the release branch, publishing from tagged GitHub
+`v0.18.0`** (lockstep, npm provenance); `main` is the release branch, publishing from tagged GitHub
 Releases (`v0.1.0` E7/DD-008, `v0.2.0` E9/DD-009, `v0.3.0` E8/#188, `v0.4.0` #189 non-extrusion,
 `v0.5.x` hardening #279, `v0.6.0`/`v0.7.0` ModelRenderer + toolpath batch #296/#306, `v0.8.1` 3MF
 `paint_color` multicolor decode, `v0.9.0` interactive `createModelViewer` #296/DD-021, `v0.10.0`

docs/manual/index.md

@@ -67,6 +67,6 @@ viewer is reachable without switching APIs.
   [Live progress & motion model](concept-progress-motion.md).
 - **API reference** — pick a package in the sidebar (`toolpath-core`, `gcode-parser`, …).
 
-> **Status:** published — all fourteen `@chestnutlabs/*` packages are on npm (latest `v0.17.0`,
+> **Status:** published — all fourteen `@chestnutlabs/*` packages are on npm (latest `v0.18.0`,
 > lockstep-versioned with provenance). Governance and epic status live in the
 > [repository docs](https://github.com/ChestnutLabs/gcode-preview/tree/dev/docs).