giles
bdc7e02fbc
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 37s
Three composing pieces that make the blog SPA correct and resilient.
Content-addressed module cache (lib/host/static.sx, serve.sh, blog.sx shell,
conformance.sh): index each web-stack .sxbc by the content hash in its head,
serve GET /sx/h/{hash} immutable text/sx, and emit <script data-sx-manifest>
{file->hash} so the WASM client loads modules content-addressed (localStorage +
immutable) instead of path + max-age. serve.sh builds the index at boot;
conformance.sh now loads static.sx before blog.sx (the shell calls
host/static-manifest-json).
Declarative relate picker (lib/host/blog.sx, lib/dream/form.sx): replace the
inline /relate-picker.js blob — which never ran on swapped-in content, so the
candidate list was empty after a boosted nav to /<slug>/edit — with a declarative
SX-htmx form: sx-get relate-options on "load" + debounced "input", innerHTML-swap
the results ul; infinite scroll via a server-emitted "load more" sentinel
(sx-trigger revealed, sx-swap outerHTML) that pages the rest, q preserved via a
new symmetric dr/url-encode. The engine re-binds these triggers on swapped
content, so the picker populates on full load AND boosted SPA nav. Candidate
relate forms get :sx-disable (plain POST->303->reload, their original behavior;
the engine would otherwise boost them and swap the redirect unreliably).
sx-retry "exponential:1000:30000" on the form+sentinel retries a dropped/offline
fetch forever (the cap bounds the interval, not the attempts).
SIGPIPE hardening (hosts/ocaml/bin/sx_server.ml): the native http-listen server
had no SIGPIPE handler, so a client aborting an in-flight fetch (the engine
cancels superseded requests on a debounced filter/fast nav) closed the socket
mid-write and killed the whole process (exit 141). Ignore SIGPIPE so the failed
write becomes a catchable Sys_error the per-connection handler already swallows.
Tests: host conformance 272/272; relate-picker.spec.js 5/5 incl. a boosted-nav
populate regression; spa-check 4/4.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
10 KiB
10 KiB