The sx-get links were doing full page refreshes because click handlers
never attached. Root causes: VM frame management bug, missing primitives,
CEK/VM type dispatch mismatch, and silent error swallowing.
Fixes:
- VM frame exhaustion: frames <- [] now properly pops to rest_frames
- length primitive: add alias for len in OCaml primitives
- call_sx_fn: use sx_call directly instead of eval_expr (CEK checks
for type "lambda" but VmClosure reports "function")
- Boot error surfacing: Sx.init() now has try/catch + failure summary
- Callback error surfacing: catch-all handler for non-Eval_error exceptions
- Silent JIT failures: log before CEK fallback instead of swallowing
- vm→env sync: loadModule now calls sync_vm_to_env()
- sx_build_bytecode MCP tool added for bytecode compilation
Tests: 50 new tests across test-vm.sx and test-vm-primitives.sx covering
nested VM calls, frame integrity, CEK bridge, primitive availability,
cross-module symbol resolution, and callback dispatch.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- compile-modules.js: Node.js build tool, all 23 .sx files compile to .sxbc.json
- api_load_module with shared globals (beginModuleLoad/endModuleLoad batch API)
- api_compile_module for runtime compilation
- sx-platform.js: bytecode-first loader with source fallback, JSON deserializer
- Deferred JIT enable (setTimeout after boot)
Known issues:
- WASM browser: loadModule loads but functions not accessible (env writeback
issue with interned keys)
- WASM browser: compileModule fails ("Not callable: nil" — compile-module
function from bytecode not working correctly in WASM context)
- Node.js js_of_ocaml: full roundtrip works (compile → load → call)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- orchestration.sx: add nil guard for verb/url before calling do-fetch
(prevents "Expected string, got nil" when verb info dict lacks method)
- sx_browser.ml: restore JIT error logging (Eval_error only, not all
exceptions) so real failures are visible, silence routine fallbacks
- Rebuild WASM bundle with fixes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Wire up jit_call_hook in sx_browser.ml (same pattern as server)
- Deferred JIT: _jit_enabled flag, enabled after boot-init completes
(prevents "Undefined symbol" errors from compiling during .sx loading)
- enable-jit! native function called by sx-platform.js after boot
- sx-platform.js: async WASM kernel polling + JIT enable after init
- Error logging for JIT compile failures and runtime fallbacks
Performance: 858ms → 431ms (WASM CEK) → 101ms (WASM JIT)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New language feature: (cyst [:key id] body...) creates a DOM container
with its own island scope that persists across parent reactive re-renders.
On first render, the body is evaluated in a fresh with-island-scope and
the resulting DOM is cached. On subsequent renders, the cached DOM node
is returned if still connected to the document.
This solves the fundamental problem of nesting reactive islands inside
other islands' render trees — the child island's DOM (with its event
handlers and signal subscriptions) survives when the parent re-renders.
Implementation: *memo-cache* dict keyed by cyst id. render-dom checks
isConnected before returning cached node. Each cyst gets its own
disposer list via with-island-scope.
Usage in sx-tools: defisland render preview now wrapped in (cyst :key
full-name ...). Real mouse clicks work — counter increments, temperature
converts, computed signals update. Verified on both local and live site.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Fixed three fundamental issues:
1. cek-try arg passing: handler was called with raw string instead of
(List [String msg]), causing "lambda expects 1 args, got N" errors
2. Silent island hydration failures: hydrate-island now wraps body
render in cek-try, displaying red error box with stack trace instead
of empty div. No more silent failures.
3. swap! thunk leak: apply result wasn't trampolined, storing thunks
as signal values instead of evaluated results
Also fixed: assert= uses = instead of equal? for value comparison,
assert-signal-value uses deref instead of signal-value, HTML entity
decoding in script tag test source via host-call replaceAll.
Temperature converter demo page now shows live test results:
✓ initial celsius is 20
✓ computed fahrenheit = celsius * 1.8 + 32
✓ +5 increments celsius
✓ fahrenheit updates on celsius change
✓ multiple clicks accumulate
1116/1116 OCaml tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Core reactive primitives (signal, deref, reset!, swap!, computed, effect,
batch, notify-subscribers, dispose-computed, with-island-scope,
register-in-scope) moved to spec/signals.sx — pure SX, zero platform
dependencies. Usable by any host: web, CLI, embedded, server, harness.
Web extensions (marsh scopes, stores, event bridge, resource) remain in
web/signals.sx, which now depends on spec/signals.sx.
Updated all load paths:
- hosts/ocaml/bin/sx_server.ml — loads spec/signals.sx before web/signals.sx
- hosts/ocaml/bin/run_tests.ml — loads both in order
- hosts/ocaml/browser/bundle.sh + sx-platform.js — loads core-signals.sx first
- shared/sx/ocaml_bridge.py — loads spec/signals.sx before web extensions
1116/1116 OCaml tests pass. Browser reactive island preview works.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Added contains-deref? predicate to adapter-dom.sx. When rendering a text
expression that contains (deref ...) inside an island scope, the adapter
now wraps it in (reactive-text (computed (fn () (eval-expr expr env)))).
This tracks signal dependencies through arbitrary expressions like
(str (deref celsius) "°C") and (+ (* (deref celsius) 1.8) 32).
Previously only bare (deref sig) was reactive. Now compound expressions
like string interpolation and arithmetic over signals update in real
time. The temperature converter preview in sx-tools is fully reactive:
clicking +5/-5 updates both °C and °F displays live.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Two bugs caused code blocks to render empty across the site:
1. ~docs/code component had parameter named `code` which collided with
the HTML <code> tag name. Renamed to `src` and updated all 57
callers. Added font-mono class for explicit monospace.
2. Batched IO dispatch in ocaml_bridge.py only skipped one leading
number (batch ID) but the format has two (epoch + ID):
(io-request EPOCH ID "name" args...). Changed to skip all leading
numbers so the string name is correctly found. This fixes highlight
and other batchable helpers returning empty results.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Brings in sx-pub federated publishing protocol (Phases 1-4):
- DB models, IPFS publishing, federation, anchoring
- Live dashboard UI on the plan page
- Dev infrastructure (docker-compose, dev-pub.sh)
Conflicts: sx-browser.js (kept ocaml-vm rebuild), sx-pub.sx (kept sx-pub version with dashboard)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
defcomp/defisland with multi-expression bodies (let, letrec,
freeze-scope, effect) had only the LAST expression stored as body.
The browser received a truncated defisland missing let/letrec/signal
bindings, causing "Undefined symbol: code-tokens" on hydration.
Fix: body_exprs = expr[body_start:], wrapped in (begin ...) if
multiple. Also clear stale pickle cache on code changes.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The click buffer (capture + stopPropagation + replay) caused more
harm than good: synchronous XHR blocks the main thread during kernel
load, so there's no window where clicks can be captured. The buffer
was eating clicks after hydration due to property name mismatches.
Replace with pure CSS: buttons/links/[role=button] inside islands
get cursor:pointer from SSR. No JS needed, works immediately.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Buttons clicked before hydration get a subtle pulse animation
(sx-pending class) showing the click was captured. The animation
is removed when the click is replayed after hydration, or cleared
on boot completion as a fallback.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The event buffer script checked _sxBoundislandHydrated (camelCase)
but mark-processed! sets _sxBoundisland-hydrated (with hyphen).
The mismatch meant stopPropagation() fired on EVERY click, killing
all island button handlers.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The parser was reporting "Unexpected char: )" with no position info.
Added line number, column, and byte position to all parse errors.
Root cause: bind-sse-swap had one extra close paren that naive paren
counting missed because a "(" exists inside a string literal on L1074
(starts-with? trimmed "("). Parse-aware counting (skipping strings
and comments) correctly identified the imbalance.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- ocaml_sync.py: escape newlines in eval/load_source to prevent
protocol desync (bridge crashed on any multi-line SX)
- Stepper: do-back uses rebuild-preview (O(1) render) instead of
replaying all steps. Hydration effect same. Cookie save on button
click only.
- dom.sx: remove duplicate dom-listen (was shadowing the one at
line 351 that adapter-dom.sx's dom-on wraps)
- orchestration.sx: fix bind-sse-swap close paren count
- safe_eq: Dict equality via __host_handle for DOM node identity
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
adapter-dom.sx defines dom-on as a wrapper around dom-listen (adds
post-render hooks). But dom-listen was never defined — my earlier
dom-on in dom.sx was overwritten by the adapter's version. Rename
to dom-listen so the adapter's dom-on can call it.
This fixes click handlers not firing on island buttons (stepper,
stopwatch, counter, etc.).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Platform:
- sx-platform.js: extract ?v= query from script tag URL, append to
all .sx file XHR requests. Prevents stale cached .sx files.
Stepper performance:
- do-back: use rebuild-preview (pure SX→DOM render) instead of
replaying every do-step from 0. O(1) instead of O(n).
- Hydration effect: same rebuild-preview instead of step replay.
- Cookie save moved from do-step to button on-click handlers only.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Clicks on island elements before hydration completes are captured
and replayed after boot finishes:
- shell.sx: inline script (capture phase) buffers clicks on
[data-sx-island] elements that aren't hydrated yet into window._sxQ
- boot.sx: after hydration + process-elements, replays buffered clicks
by calling target.click() on elements still connected to the DOM
This makes SSR islands feel interactive immediately — the user can
click a button while the SX kernel is still loading/hydrating, and
the action fires as soon as the handler is wired up.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add wasm_hash (MD5 of sx_browser.bc.js) to shell template
- Script tags: /wasm/sx_browser.bc.js?v={hash}, /wasm/sx-platform.js?v={hash}
- Pass wasm_hash through helpers.py and ocaml_bridge.py
- Fix missing close paren in bind-sse-swap (broke SX parsing)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The DOM adapter treated all Dict values as empty (create-fragment).
But DOM nodes (text nodes, elements) from create-text-node/host-call
are wrapped as Dict { __host_handle: N } by js_of_ocaml. Now checks
for __host_handle and passes them through as DOM nodes.
Fixes stopwatch button text ("Start") and timer display ("0.0s")
which were missing because create-text-node results were discarded.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Navigation pipeline now works end-to-end:
- outerHTML swap uses dom-replace-child instead of morph-node (morph has
a CEK continuation issue with nested for-each that needs separate fix)
- swap-dom-nodes returns the new element for outerHTML so post-swap
hydrates the correct (new) DOM, not the detached old element
- sx-render uses marker mode: islands rendered as empty span[data-sx-island]
markers, hydrated by post-swap. Prevents duplicate content from island
body expansion + SX response nav rows.
- dispose-island (singular) called on old island before morph, not just
dispose-islands-in (which only disposes sub-islands)
OCaml runtime:
- safe_eq: Dict equality checks __host_handle for DOM node identity
(js_to_value creates new Dict wrappers per call, breaking physical ==)
- contains?: same host handle check
- to_string: trampoline thunks (fixes <thunk> display)
- as_number: trampoline thunks (fixes arithmetic on leaked thunks)
DOM platform:
- dom-remove, dom-attr-list (name/value pairs), dom-child-list (SX list),
dom-is-active-element?, dom-is-input-element?, dom-is-child-of?, dom-on
All 5 reactive-nav Playwright tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three issues in the stepper island's client-side rendering:
1. do-step used eval-expr with empty env for ~cssx/tw spreads — component
not found, result leaked as [object Object]. Fixed: call ~cssx/tw
directly (in scope from island env) with trampoline.
2. steps-to-preview excluded spreads — SSR preview had no styling.
Fixed: include spreads in the tree so both SSR and client render
with CSSX classes.
3. build-children used named let (let loop ...) which produces
unresolved Thunks in render mode due to the named-let compiler
desugaring interacting with the render/eval boundary. Fixed:
rewrote as plain recursive function bc-loop avoiding named let.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add sx-pub plan page under Applications with full protocol spec:
wire format, endpoints, storage, flows, AP critique, phases
- Add nav entry and page function for /sx/(applications.(sx-pub))
- Add docker-compose.dev-pub.yml (sx_docs image + DB + IPFS + Redis)
- Add dev-pub.sh launch script (pub.sx-web.org via Caddy)
- Rebuild sx-browser.js with var fixes for SES compatibility
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
spec/ now contains only the language definition (5 files):
evaluator.sx, parser.sx, primitives.sx, render.sx, special-forms.sx
lib/ contains code written IN the language (8 files):
stdlib.sx, types.sx, freeze.sx, content.sx,
bytecode.sx, compiler.sx, vm.sx, callcc.sx
Test files follow source: spec/tests/ for core language tests,
lib/tests/ for library tests (continuations, freeze, types, vm).
Updated all consumers:
- JS/Python/OCaml bootstrappers: added lib/ to source search paths
- OCaml bridge: spec_dir for parser/render, lib_dir for compiler/freeze
- JS test runner: scans spec/tests/ (always) + lib/tests/ (--full)
- OCaml test runner: scans spec/tests/, lib tests via explicit request
- Docker dev mounts: added ./lib:/app/lib:ro
Tests: 1041 JS standard, 1322 JS full, 1101 OCaml — all pass
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three bugs broke island SSR rendering of the home stepper widget:
1. Inline VM opcodes (OP_ADD..OP_DEC) broke JIT-compiled functions.
The compiler emitted single-byte opcodes for first/rest/len/= etc.
that produced wrong results in complex recursive code (sx-parse
returned nil, split-tag produced 1 step instead of 16). Reverted
compiler to use CALL_PRIM for all primitives. VM opcode handlers
kept for future use.
2. Named let (let loop ((x init)) body) had no compiler support —
silently produced broken bytecode. Added desugaring to letrec.
3. URL-encoded cookie values not decoded server-side. Client set-cookie
uses encodeURIComponent but Werkzeug doesn't decode cookie values.
Added unquote() in bridge cookie injection.
Also: call-lambda used eval_expr which copies Dict values (signals),
breaking mutations through aser lambda calls. Switched to cek_call.
Also: stepper preview now includes ~cssx/tw spreads for SSR styling.
Tests: 1317 JS, 1114 OCaml, 26 integration (2 pre-existing failures)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
16 new opcodes (160-175) bypass the CALL_PRIM hashtable lookup for
the most frequently called primitives:
Arithmetic: OP_ADD, OP_SUB, OP_MUL, OP_DIV, OP_INC, OP_DEC, OP_NEG
Comparison: OP_EQ, OP_LT, OP_GT, OP_NOT
Collection: OP_LEN, OP_FIRST, OP_REST, OP_NTH, OP_CONS
The compiler (compiler.sx) recognizes these names at compile time and
emits the inline opcode instead of CALL_PRIM. The opcode is self-
contained — no constant pool index, no argc byte. Each primitive is
a single byte in the bytecode stream.
Implementation in all three VMs:
- OCaml (sx_vm.ml): direct pattern match, no allocation
- SX spec (vm.sx): delegates to existing primitives
- JS (transpiled): same as SX spec
66 new tests in spec/tests/vm-inline.sx covering arithmetic, comparison,
collection ops, composition, and edge cases.
Tests: 1314 JS (full), 1114 OCaml, 32 Playwright
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
dom-on wraps Lambda event handlers in JS functions that call callLambda.
callLambda returns a Thunk (TCO), but the wrapper never trampolined it,
so the handler body (swap!, set!, etc.) never executed. Buttons rendered
but clicks had no effect.
Fix: wrap callLambda result in trampoline() so thunks resolve and
side effects (signal mutations, DOM updates) execute.
Also use call-lambda instead of direct invocation for Lambda objects
(Lambda is a plain JS object, not callable as a function).
All 100 Playwright tests pass:
- 6 isomorphic SSR
- 5 reactive navigation (cross-demo)
- 61 geography page loads
- 7 handler response rendering
- 21 demo interaction + health checks
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When handler bodies use (let ((rows (map ...))) (<> rows)), the let
binding evaluates the map via CEK, which converts :class keywords to
"class" strings. The aser fragment serializer then outputs "class" as
text content instead of :class as an HTML attribute.
Fix: add aser-reserialize function that detects string pairs in
evaluated element lists where the first string matches known HTML
attribute names (class, id, sx-*, data-*, style, href, src, type,
name, value, etc.) and restores them as :keyword syntax.
All 7 handler response tests now pass:
- bulk-update, delete-row, click-to-load, active-search
- form-submission, edit-row, tabs
Total Playwright: 79/79
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The transpiler treated any list with a non-symbol head as a data list,
emitting [head, args] as a JS array literal. When head is a sub-expression
(another call), it should emit (head)(args) — a function call.
This fixes the custom special forms dispatch in transpiled code:
Before: [get(_customSpecialForms, name), args, env] (array — broken)
After: (get(_customSpecialForms, name))(args, env) (call — correct)
Also fixes IIFE patterns: ((fn (x) body) arg) now emits
(function(x) { ... })(arg) instead of [function(x){...}, arg]
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When morphing DOM after server fetch, the morph engine reuses elements
with the same tag. If old element was island A and new is island B,
syncAttrs updates data-sx-island but the JS property _sxBoundisland-hydrated
persists on the reused element. sx-hydrate-islands then skips it.
Fix: in morphNode, when data-sx-island attribute changes between old and
new elements, dispose the old island's signals and clear the hydration
flag so the new island gets properly hydrated.
New Playwright tests:
- counter → temperature navigation: temperature signals work
- temperature → counter navigation: counter signals work
- Direct load verification for both islands
- No JS errors during navigation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Route all rendering through OCaml bridge — render_to_html no longer uses
Python async_eval. Fix register_components to parse &key params and &rest
children from defcomp forms. Remove all dead sx_ref.py imports.
Epoch protocol (prevents pipe desync):
- Every command prefixed with (epoch N), all responses tagged with epoch
- Both sides discard stale-epoch messages — desync structurally impossible
- OCaml main loop discards stale io-responses between commands
Consolidate scope primitives into sx_scope.ml:
- Single source of truth for scope-push!/pop!/peek, collect!/collected,
emit!/emitted, context, and 12 other scope operations
- Removes duplicate registrations from sx_server.ml (including bugs where
scope-emit! and clear-collected! were registered twice with different impls)
- Bind scope prims into env so JIT VM finds them via OP_GLOBAL_GET
JIT VM fixes:
- Trampoline thunks before passing args to CALL_PRIM
- as_list resolves thunks via _sx_trampoline_fn
- len handles all value types (Bool, Number, RawHTML, SxExpr, Spread, etc.)
Other fixes:
- ~cssx/tw signature: (tokens) → (&key tokens) to match callers
- Minimal Python evaluator in html.py for sync sx() Jinja function
- Python scope primitive stubs (thread-local) for non-OCaml paths
- Reader macro resolution via OcamlSync instead of sx_ref.py
Tests: 1114 OCaml, 1078 JS, 35 Python regression, 6/6 Playwright SSR
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
jinja_bridge.py was creating Component objects for both defcomp AND
defisland forms. Islands need Island objects so the serializer emits
defisland (not defcomp) in the client component bundle. Without this,
client-side islands don't get data-sx-island attributes, hydration
fails, and all reactive signals (colour cycling, stepper) stop working.
Add Playwright test: islands hydrate, stepper buttons update count,
reactive colour cycling works on click.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Removes the 5993-line bootstrapped Python evaluator (sx_ref.py) and all
code that depended on it exclusively. Both bootstrappers (JS + OCaml)
now use a new synchronous OCaml bridge (ocaml_sync.py) to run the
transpiler. JS build produces identical output; OCaml bootstrap produces
byte-identical sx_ref.ml.
Key changes:
- New shared/sx/ocaml_sync.py: sync subprocess bridge to sx_server.exe
- hosts/javascript/bootstrap.py: serialize defines → temp file → OCaml eval
- hosts/ocaml/bootstrap.py: same pattern for OCaml transpiler
- shared/sx/{html,async_eval,resolver,jinja_bridge,handlers,pages,deps,helpers}:
stub or remove sx_ref imports; runtime uses OCaml bridge (SX_USE_OCAML=1)
- sx/sxc/pages: parse defpage/defhandler from AST instead of Python eval
- hosts/ocaml/lib/sx_primitives.ml: append handles non-list 2nd arg per spec
- Deleted: sx_ref.py, async_eval_ref.py, 6 Python test runners, misc ref/ files
Test results: JS 1078/1078, OCaml 1114/1114.
sx_docs SSR has pre-existing rendering issues to investigate separately.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
run-tests.sh runs all suites: JS (standard + full), Python, OCaml,
Playwright (isomorphic + demos). deploy.sh calls it as gate.
Register log-info and log-warn as PRIMITIVES so runtime-eval'd SX code
(init-client.sx.txt) can use them.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Moved flash-sale, settle-data, search-products/events/posts, and catalog
endpoints from bp/pages/routes.py into sx/sx/handlers/reactive-api.sx.
routes.py now contains only the SSE endpoint (async generators need Python).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
These are domain definition forms (same pattern as defhandler, defpage,
etc.), not core language constructs. Moving them to web-forms.sx keeps
the core evaluator + types.sx cleaner for WASM compilation.
web-forms.sx now loaded in both JS and Python build pipelines.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
dom.sx and browser.sx are library source (not transpiled into the bundle),
so their functions need explicit PRIMITIVES registration for runtime-eval'd
SX code (islands, data-init scripts). Restore registrations for all dom/
browser functions used at runtime. Revert bootstrap.py transpilation of
dom-lib/browser-lib which overrode native platform implementations that
have essential runtime integration (cekCall wrapping, post-render hooks).
Add Playwright regression test for [object Object] nav link issue.
Replace console-log calls with log-info in init-client.sx.txt.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
dom-lib and browser-lib were listed in ADAPTER_FILES but never actually
transpiled — their functions only existed as native PLATFORM_*_JS code.
Add them to the build loop so the FFI library wrappers are compiled.
Add hostCall/hostGet/etc. variable aliases for transpiled code, and
console-log to browser.sx for runtime-eval'd SX code.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The set!-based approach (nested when + mutate + re-check) didn't work
because CEK evaluates the outer when condition once. Replace with a
single (when (and should-fire (not modifier-click?)) ...) guard.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the fragile pattern of capturing and wrapping definition-form?
with a mutable *definition-form-extensions* list in render.sx. Web
modules append names to this list instead of redefining the function.
Survives spec reloads without losing registrations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Move defhandler/defquery/defaction/defpage/defrelation from hardcoded
evaluator dispatch to web/web-forms.sx extension module, registered via
register-special-form!. Adapters updated to use definition-form? and
dynamically extended form-name lists.
Fix modifier-key clicks (ctrl-click → new tab) in three click handlers:
bindBoostLink, bindClientRouteClick, and orchestration.sx bind-event.
Add event-modifier-key? primitive (eventModifierKey_p for transpiler).
Fix CSSX SSR: ~cssx/flush no longer drains the collected bucket on the
server, so the shell template correctly emits CSSX rules in <head>.
Add missing server-side DOM stubs (create-text-node, dom-append, etc.)
and SSR passthrough for portal/error-boundary/promise-delayed.
Passive event listeners for touch/wheel/scroll to fix touchpad scrolling.
97/97 Playwright demo tests + 4/4 isomorphic SSR tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
