Two cooperating fixes:
1. overflow-anchor: none on .live — disables browser scroll anchoring
so the manual scrollTop compensation in loadMore() is the sole
mechanism. Without this the browser auto-adjusts scrollTop when
rows are prepended above the viewport, then our += delta doubles
the compensation, causing the erratic jump.
2. updateLoadMoreBtn() moved before the beforeH baseline capture —
if histHasMore becomes false the load-more button is removed here
rather than after the delta is applied, so the button height is
already baked into beforeH and doesn't shift the viewport post-
compensation.
Phase 1 of the backend/frontend code split (#273). Additive — no
existing code is touched; the legacy hive-c0re/assets, hive-ag3nt/
assets and hive-fr0nt/assets trees stay in place until the Rust
cutover later in this branch.
Layout:
frontend/package.json npm workspaces root
frontend/packages/shared/ @hive/shared
src/{base,terminal}.css + terminal.js (ES module)
src/index.js re-exports terminal.js
frontend/packages/dashboard/ @hive/dashboard
src/{index.html, app.js, dashboard.css} ported from hive-c0re/assets
build.mjs esbuild config → dist/
frontend/packages/agent/ @hive/agent
src/{index,stats,screen}.html + agent.css
+ {app,stats}.js ported from hive-ag3nt/assets
build.mjs esbuild config → dist/
Changes vs the existing assets:
- terminal.js is an ES module exporting { create, linkify } instead
of assigning to window.HiveTerminal. The dashboard / agent app.js
files re-expose them on window so the IIFE bodies keep working
unchanged through Phase 1; the global aliases can be dropped in a
follow-up once the IIFEs are unwrapped.
- marked is imported from the marked@4.3.0 npm package (replacing
the vendored hive-fr0nt/assets/marked.umd.js bundle).
- chart.js is imported from chart.js@4.4.4 (replacing the jsDelivr
CDN script tag on the per-agent stats page — page now works
offline / on operator machines without internet egress).
- dashboard.css and agent.css both gain @import lines at the top
that pull base.css + terminal.css from @hive/shared, replacing
the runtime string concatenation in serve_css.
- index.html / stats.html collapse from three / two script tags to
one type="module" tag pointing at the bundled output.
package-lock.json is intentionally omitted from this commit — npm
isn't available in the iris container yet (approval pending) and the
lockfile will land in the next commit on this branch once the
toolchain is in place. The PR will not be opened until it's there.
Phase 2 (nix derivations), Phase 3 (container plumbing + the
hyperhive.frontend.extraFiles option for per-agent layering), and
Phase 4 (Rust cutover to tower_http::ServeDir, delete hive-fr0nt
+ legacy assets dirs) land as follow-up commits on this same
branch.
Refs #273.
