rowboat/apps/x
Ramnique Singh 49cb64d8ba fix(x): cancellation no longer requires live dependency materialization
advance() resolved the context chain, agent snapshot, live model, and
every snapshotted tool before applying ANY input — including cancel,
which uses none of them. A permanently broken environment (provider
removed from models.json, builtin renamed by an update, context
predecessor unreadable) therefore rejected every advance forever: the
turn could not be cancelled, stopTurn's fallback failed, and the
session rejected sendMessage with TurnNotSettledError permanently — a
bricked session with valid bytes on disk.

Materialization is now a thunk the invocation awaits only for work that
continues the turn: run() short-circuits a cancel input straight to the
cancel path (same commit ritual, same synthetic results, byte-identical
events for healthy turns), while every other input still materializes
first, preserving §15.3's reject-before-touching-the-file ordering.
applyInput narrows to non-cancel inputs.

Tests: cancel succeeds against a broken tool registry (with the
non-cancel input asserted to reject file-unchanged), a broken model
registry, and an unreadable context chain; plus a healthy-cancel
regression pinning the exact event sequence and outcome. All three
broken-environment tests fail against the old code. Design doc §15.3,
§18, §22, and §26.5 updated.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-11 10:59:42 +05:30
..
.pnpm-store/v11 add talking mascot 2026-07-02 22:20:11 +05:30
apps Merge pull request #707 from rowboatlabs/fix/outlook-quoted-replies 2026-07-11 10:52:36 +05:30
docs feat(apps): M3 UI — catalog, D18 install dialog, publish dialog, detail actions 2026-07-06 15:34:54 +05:30
packages fix(x): cancellation no longer requires live dependency materialization 2026-07-11 10:59:42 +05:30
.gitignore feat(x): reference-based model requests + wire-form composer 2026-07-02 14:20:44 +05:30
ANALYTICS.md docs(x): fix pointers the reorg docs pass got wrong or missed 2026-07-10 17:57:03 +05:30
CODE_MODE_ENGINES_PLAN.md Code mode: make packaged builds work via managed engine provisioning (#625) 2026-06-17 21:53:15 +05:30
demo.gif add gif 2026-07-10 10:04:37 +05:30
eslint.config.mts ignore renderer eslint 2026-01-16 12:05:33 +05:30
LIVE_NOTE.md docs(x): design docs and prompt catalogs follow the runtime/ move 2026-07-10 16:30:26 +05:30
MINI_APPS_PLAN.md feat(mini-apps): copilot builder — build-mini-app skill + install/data tools 2026-07-01 01:25:45 +05:30
package.json ci(x): typecheck test files — the gap vitest and the build tsconfigs both miss 2026-07-10 16:30:26 +05:30
pnpm-lock.yaml build(x): graft vscode-jsonrpc onto langium via packageExtensions 2026-07-07 02:45:09 +05:30
pnpm-workspace.yaml build(x): graft vscode-jsonrpc onto langium via packageExtensions 2026-07-07 02:45:09 +05:30
tsconfig.base.json bootstrap new electron app 2026-01-16 12:05:33 +05:30
VIDEO_MODE.md docs(x): fix pointers the reorg docs pass got wrong or missed 2026-07-10 17:57:03 +05:30