Commit Graph

3 Commits

Author SHA1 Message Date
a8bfff9e0b Remove CSSX style dictionary infrastructure — styling is just components
The entire parallel CSS system (StyleValue type, style dictionary,
keyword atom resolver, content-addressed class generation, runtime
CSS injection, localStorage caching) was built but never adopted —
the codebase already uses :class strings with defcomp components
for all styling. Remove ~3,000 lines of unused infrastructure.

Deleted:
- cssx.sx spec module (317 lines)
- style_dict.py (782 lines) and style_resolver.py (254 lines)
- StyleValue type, defkeyframes special form, build-keyframes platform fn
- Style dict JSON delivery (<script type="text/sx-styles">), cookies, localStorage
- css/merge-styles primitives, inject-style-value, fnv1a-hash platform interface

Simplified:
- defstyle now binds any value (string, function) — no StyleValue type needed
- render-attrs no longer special-cases :style StyleValue → class conversion
- Boot sequence skips style dict init step

Preserved:
- tw.css parsing + CSS class delivery (SX-Css headers, <style id="sx-css">)
- All component infrastructure (defcomp, caching, bundling, deps)
- defstyle as a binding form for reusable class strings

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 00:00:23 +00:00
668a46bec0 Fix render-expr in eval position: wrap result in raw-html
The spec's eval-list calls render-expr for HTML tags/components in eval
position but returned a plain string. When that string was later passed
through _arender (e.g. as a component keyword arg), it got HTML-escaped.

Fix in eval.sx: wrap render-expr result in make-raw-html so the value
carries the raw-html type through any evaluator boundary. Also add
is_render_expr check in async_eval_ref.py as belt-and-suspenders for
the same issue in the async wrapper.

This fixes the streaming demo where suspense placeholder divs were
displayed as escaped text instead of real DOM elements.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-07 18:58:42 +00:00
7982a07f94 Add adapter-sx.sx transpilation, async wrapper, and SX_USE_REF switching
- Transpile adapter-sx.sx (aser) alongside adapter-html.sx for SX wire format
- Add platform functions: serialize, escape_string, is_special_form, is_ho_form,
  aser_special (with proper control-flow-through-aser dispatch)
- SxExpr wrapping prevents double-quoting in aser output
- async_eval_ref.py: async wrapper with I/O primitives, RequestContext,
  async_render, async_eval_to_sx, async_eval_slot_to_sx
- SX_USE_REF=1 env var switches shared.sx imports to transpiled backend
- 68 comparison tests (test_sx_ref.py), 289 total tests passing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 22:05:35 +00:00