russell@unturf.com
2b46c1b79e
Three UX gaps on the portal-bar closed in one pass plus a defensive fix on the C tier's heap probe: * Overwrite guard — saving with an existing name asks 'overwrite?' with the existing entry's tier + savedAt. Rename via dbl-click on the chip label; same overwrite guard applies on rename. * Export / import — a ⇣ icon on each chip downloads it as <name>.portal.json (opaque blob for c/python, replay-inputs for asm). A 📁 import button on the portal-bar accepts a .portal.json file via hidden <input type="file">; collisions prompt overwrite, decline auto-suffixes (baseName-2, -3, …) so importing a 2nd copy always lands somewhere. * Cross-tab restore — a 📂 this tab / 🌐 all tabs toggle switches the chip strip between the active tab's checkpoints and every tab's. Global chips render as 'name · tabName' with a dashed border; click restores the snapshot into the active tab (the saved cp is passed through restoreCheckpoint's new sourceCp argument so the chip doesn't need a checkpoints[name] match on the active tab). Edit/delete are hidden in global mode — the user switches to the owning tab to manage chips. * heapStats defensive — wasm/c/lumbda-c.loader.js now returns null when module.HEAPU8 isn't live yet (caught by the heap poll firing during the tiny window between tier reboot and Module init), so a restore no longer surfaces 'Cannot read properties of undefined (reading byteLength)' as a TypeError. Smoke-tested headlessly: overwrite confirm fires with the expected message; rename via dblclick swaps the label; ⇣ produces a download named '<name>.portal.json'; toggle shows both tabs' chips with the '· tabName' annotation; import round-trips back into the receiving tab. Zero page errors across the full flow. |
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| .. | ||
| fonts/chunkfive | ||
| playground | ||
| repl | ||
| 404.html | ||
| bend.html | ||
| index.html | ||
| lumbda-logo-green.png | ||
| lumbda-logo.png | ||
| lumbda-whitepaper.html | ||
| lumbda-whitepaper.pdf | ||
| robots.txt | ||
| style.css | ||
