Files
rose-ash/hosts/ocaml/browser/bundle.sh
giles de90cd04f2 Add hs-htmx module to WASM build — htmx activation was missing
The htmx-boot-subtree! function (defined in lib/hyperscript/htmx.sx)
was never loaded in the browser because hs-htmx.sx wasn't in the
bundle or compile-modules lists. Added to:
- bundle.sh: copy htmx.sx as hs-htmx.sx to dist
- compile-modules.js: compile to hs-htmx.sxbc, add to deps and lazy list

This was the root cause of "Load Content" button not working —
hx-* attributes were never activated because htmx-boot-subtree!
was undefined.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-18 07:21:41 +00:00

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#!/bin/bash
# Bundle the WASM SX kernel + platform + .sx files for serving.
#
# Output goes to hosts/ocaml/browser/dist/
# Serve dist/ at /wasm/ or similar path.
set -e
cd "$(dirname "$0")"
BUILD=../_build/default/browser
DIST=dist
ROOT=../../..
echo "=== Bundling SX WASM browser engine ==="
rm -rf "$DIST"
mkdir -p "$DIST/sx"
# 1. WASM kernel
cp "$BUILD/sx_browser.bc.wasm.js" "$DIST/"
cp -r "$BUILD/sx_browser.bc.wasm.assets" "$DIST/"
# Also copy js_of_ocaml version as fallback
cp "$BUILD/sx_browser.bc.js" "$DIST/"
# 2. Platform JS
cp sx-platform.js "$DIST/"
# 3. Spec modules
cp "$ROOT/spec/signals.sx" "$DIST/sx/core-signals.sx"
cp "$ROOT/spec/render.sx" "$DIST/sx/"
cp "$ROOT/web/web-signals.sx" "$DIST/sx/signals.sx"
cp "$ROOT/web/deps.sx" "$DIST/sx/"
cp "$ROOT/web/router.sx" "$DIST/sx/"
cp "$ROOT/web/page-helpers.sx" "$DIST/sx/"
# 3b. Freeze scope (signal persistence) + highlight (syntax coloring)
cp "$ROOT/lib/freeze.sx" "$DIST/sx/"
cp "$ROOT/lib/highlight.sx" "$DIST/sx/"
# 4. Bytecode compiler + VM
cp "$ROOT/lib/bytecode.sx" "$DIST/sx/"
cp "$ROOT/lib/compiler.sx" "$DIST/sx/"
cp "$ROOT/lib/vm.sx" "$DIST/sx/"
# 5. Web libraries (8 FFI primitives)
cp "$ROOT/web/lib/dom.sx" "$DIST/sx/"
cp "$ROOT/web/lib/browser.sx" "$DIST/sx/"
# 6. Web adapters
cp "$ROOT/web/adapter-html.sx" "$DIST/sx/"
cp "$ROOT/web/adapter-sx.sx" "$DIST/sx/"
cp "$ROOT/web/adapter-dom.sx" "$DIST/sx/"
# 7. Boot helpers (platform functions in pure SX)
cp "$ROOT/web/lib/boot-helpers.sx" "$DIST/sx/"
cp "$ROOT/web/lib/hypersx.sx" "$DIST/sx/"
# 7b. Test harness (for inline test runners)
cp "$ROOT/spec/harness.sx" "$DIST/sx/"
cp "$ROOT/web/harness-reactive.sx" "$DIST/sx/"
cp "$ROOT/web/harness-web.sx" "$DIST/sx/"
# 8. Web framework
cp "$ROOT/web/engine.sx" "$DIST/sx/"
cp "$ROOT/web/orchestration.sx" "$DIST/sx/"
cp "$ROOT/web/boot.sx" "$DIST/sx/"
# 9. Styling (tw token engine)
cp "$ROOT/shared/sx/templates/tw-layout.sx" "$DIST/sx/"
cp "$ROOT/shared/sx/templates/tw-type.sx" "$DIST/sx/"
cp "$ROOT/shared/sx/templates/tw.sx" "$DIST/sx/"
# 10. Hyperscript
for f in tokenizer parser compiler runtime integration htmx; do
cp "$ROOT/lib/hyperscript/$f.sx" "$DIST/sx/hs-$f.sx"
done
# Summary
WASM_SIZE=$(du -sh "$DIST/sx_browser.bc.wasm.assets" | cut -f1)
JS_SIZE=$(du -sh "$DIST/sx_browser.bc.js" | cut -f1)
SX_SIZE=$(du -sh "$DIST/sx" | cut -f1)
echo " WASM kernel: $WASM_SIZE (assets)"
echo " JS fallback: $JS_SIZE"
echo " SX sources: $SX_SIZE ($(ls "$DIST/sx/" | wc -l) files)"
echo " Platform JS: $(du -sh "$DIST/sx-platform.js" | cut -f1)"
echo ""
echo " dist/ ready to serve"
echo ""
echo " HTML usage:"
echo ' <script src="/wasm/sx_browser.bc.wasm.js"></script>'
echo ' <script src="/wasm/sx-platform.js"></script>'