- Fix O(n²) postprocessing: compute_all_deps/io_refs/hash were called
per-file (92x for sx app). Now deferred to single finalize_components()
call after all files load.
- Add pickle cache in shared/sx/.cache/ keyed by file mtimes+sizes.
Cache stores fully-processed Component/Island/Macro objects with deps,
io_refs, and css_classes pre-computed. Closures stripped before pickle,
rebuilt from global env after restore.
- Smart finalization: cached loads skip deps/io_refs recomputation
(already in pickle), only recompute component hash.
- Fix ~sx-header → ~layouts/header ref in docs-content.sx
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Component names now reflect filesystem location using / as path separator
and : as namespace separator for shared components:
~sx-header → ~layouts/header
~layout-app-body → ~shared:layout/app-body
~blog-admin-dashboard → ~admin/dashboard
209 files, 4,941 replacements across all services.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All routes moved under /sx/ prefix:
- / redirects to /sx/
- /sx/ serves home page
- /sx/<path:expr> is the catch-all for SX expression URLs
- Bare /(...) and /~... redirect to /sx/(...) and /sx/~...
- All ~600 hrefs, sx-get attrs, defhandler paths, redirect
targets, and blueprint routes updated across 44 files
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New platform_js primitives for direct DOM property/method access and
cross-origin iframe communication. Service worker static cache bumped
to v2 to flush stale assets. Removed experimental video embed from
header island, routes, and home page.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New hierarchy: Geography (Reactive Islands, Hypermedia Lakes, Marshes,
Isomorphism), Language (Docs, Specs, Bootstrappers, Testing),
Applications (CSSX, Protocols), Etc (Essays, Philosophy, Plans).
All routes updated to match: /reactive/* → /geography/reactive/*,
/docs/* → /language/docs/*, /essays/* → /etc/essays/*, etc.
Updates nav-data.sx, all defpage routes, API endpoints, internal links
across 43 files. Enhanced find-nav-match for nested group resolution.
Also includes: page-helpers-demo sf-total fix (reduce instead of set!),
rebootstrapped sx-browser.js and sx_ref.py, defensive slice/rest guards.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Lake tag (lake :id "name" children...) creates server-morphable slots
within islands. During morph, the engine enters hydrated islands and
updates data-sx-lake elements by ID while preserving surrounding
reactive DOM (signals, effects, event listeners).
Specced in .sx, bootstrapped to JS and Python:
- adapter-dom.sx: render-dom-lake, reactive-attr marks data-sx-reactive-attrs
- adapter-html.sx: render-html-lake SSR output
- adapter-sx.sx: lake serialized in wire format
- engine.sx: morph-island-children (lake-by-ID matching),
sync-attrs skips reactive attributes
- ~sx-header uses lakes for logo and copyright
- Hegelian essay updated with lake code example
Also includes: lambda nil-padding for missing args, page env ordering fix
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Configurable page shell (~sx-page-shell kwargs + SX_SHELL app config)
so each app controls its own assets — sx docs loads only sx-browser.js
- SX-evaluated sx-on:* handlers (eval-expr instead of new Function)
with DOM primitives registered in PRIMITIVES table
- data-init boot mode for pure SX initialization scripts
- Jiggle animation on links while fetching
- Nav: 3-column grid for centered alignment, is-leaf sizing,
fix map-indexed param order (index, item), guard mod-by-zero
- Async route eval failure now falls back to server fetch
instead of silently rendering nothing
- Remove duplicate h1 title from ~doc-page
- Re-bootstrap sx-ref.js + sx-browser.js
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Moved on-demand CSS delivery protocol from docs/css into /cssx/delivery,
framed as one strategy among several. Removed the CSSX Components plan
(now redundant with the top-level /cssx/ section).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Parses special-forms.sx spec into categorized form cards with syntax,
description, tail-position info, and highlighted examples. Follows the
same pattern as the Primitives page: Python helper returns structured
data, .sx components render it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Bootstrap shift/reset to both Python and JS targets. The implementation
uses exception-based capture with re-evaluation: reset wraps in try/catch
for ShiftSignal, shift raises to the nearest reset, and continuation
invocation pushes a resume value and re-evaluates the body.
- Add Continuation type and _ShiftSignal to shared/sx/types.py
- Add sf_reset/sf_shift to hand-written evaluator.py
- Add async versions to async_eval.py
- Add shift/reset dispatch to eval.sx spec
- Bootstrap to Python: FIXUPS_PY with sf_reset/sf_shift, regenerate sx_ref.py
- Bootstrap to JS: Continuation/ShiftSignal types, sfReset/sfShift in fixups
- Add continuation? primitive to both bootstrappers and primitives.sx
- Allow callables (including Continuation) in hand-written HO map
- 44 unit tests (22 per evaluator) covering: passthrough, abort, invoke,
double invoke, predicate, stored continuation, nested reset, practical patterns
- Update continuations essay to reflect implemented status with examples
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
