newOS4 - the browser terminal that runs WebX11 user spaces https://newos.webx11.duckdns.org/newos4/atom?h=main 2026-10-27T14:23:38+00:00 2026-10-27T14:23:38+00:00 Agando roduccomm@gmail.com 2026-10-27T14:23:38+00:00 urn:sha1:5c7178fbe1120c6843f87928a6f2c4ca470e92a8 Two board items plus the context-window close-out. - MAINT-019 (module-system.js): `help <cmd>` answered "No help available for X" for a command that is registered but has no help line, which reads as if the command does not exist. It now says "X — registered by <Module>, which publishes no help line for it. Try: help". A command that genuinely does not exist still gets the old message. - MAINT-020 (module-aiassist.js): auto-generated loop lessons were written into /skills with their own index entries, so `skill list` filled up with system noise. Lessons now live in /lessons with /lessons/index.json; the reader still falls back to legacy loop-lesson-* entries in /skills for one release, and the one-time migration deletes them from the skills index. Verification: test-help-and-lessons.js (10 asserts, includes a lint-style guard that no lesson is written into /skills). Suite 14/14 files green; maintain --fix "node tests 14/14 pass", "help coverage 362/362". Live on v4.6.108: `help agent-register` -> "registered by AgentRegistryModule, which publishes no help line for it"; `help a2a-prune` unchanged; `help nope-not-real` still "No help available". MAINT-001 close-out (no code change here): history is capped at 20 messages with a "[context trim]" marker (first trim at turn 11 in a 60-turn probe), token compression took 80 msgs/8080 tok to 17/2625, and since v4.6.107 one turn's tool bodies are clipped to 6 000 chars each and elided past 24 000 with the newest 4 kept verbatim. Residual, recorded on the board: maxContextTokens is never sent to the server as num_ctx, so the real window is whatever the endpoint defaults to. MAINT-018 close-out: not reproducible. Live probes on v4.6.107/108 — `sed -n '1,3p' /probe.txt` prints lines 1-3, `sed -n "2,4p"` prints 2-4, `grep 'line4'` matches, and the same commands inside `script /q.sh` print correctly. The "Command not found: for;" symptom belongs to the line-by-line script runner, which is MAINT-021 and stays open. 2026-10-27T07:32:39+00:00 Agando roduccomm@gmail.com 2026-10-27T07:31:56+00:00 urn:sha1:1f7b33ce2f213217f5a162d9171f5897a1154194 Task 2 + ship of plan 2026-10-27_061724-newos4-checkpoint-name-mismatch.md. module-system.js `checkpoint` read the clock a second time for the printed name, so the name in "✅ Checkpoint created: <name>" differed from the name on disk by >=1ms whenever no explicit name was given. It now prints the value returned by fs.checkpoint(). try/catch and error strings unchanged. Bundles rebuilt (rebuild-bundles.py); LATEST_VER in module-loader.js and all three ?v= tags in main.html (core-bundle, module-loader, critical-ext-bundle) bumped v4.6.101 -> v4.6.102. Verification: $ node --check modules/core/module-system.js SYNTAX OK $ node --check modules/core/core-bundle.js BUNDLE SYNTAX OK $ node modules/test/test-vfs-checkpoint.js (x5) test-vfs-checkpoint: 10 passed, 0 failed $ curl -s https://webx11.duckdns.org/spaces/newos4/main.html | grep -o 'core-bundle.js?v=[^"]*' core-bundle.js?v=v4.6.102 $ python3 scripts/newos4-maintain.py PASS: version v4.6.102 x3 in main.html (expect 3) ... maintenance result: OK $ python3 scripts/newos4-skill-audit.py skill audit: 7/7 pass 2026-10-23T16:15:05+00:00 Agando roduccomm@gmail.com 2026-10-23T16:15:05+00:00 urn:sha1:d100ad3c57f4a18dacb2cbc11cfdc5590f20cf08 Packet 2 (three surfaces, three answers). Measured first: `errors` scanned /logs/current.log for [ERROR] lines, but that file only ever receives explicit terminal.log('ERROR', ...) calls -- exactly one call site in the whole app -- so it read 0. The dashboard added DebugSupervisor._errorDB plus failed tool calls (18), and the world model read the debug DB alone (11). - terminal.countErrors() / countLogErrors(): the single counter, exposed on the one object all three surfaces already hold - `errors` prints the canonical total with its breakdown, the entry list (hash, count, severity, message), and reports the log scan separately as a mirror - dashboard health.errors and health.errorBreakdown derive from it - world model telemetry.recentErrors derives from it, plus errorsBySource - terminal.log('ERROR', ...) now also records into DebugSupervisor, so the log is a human-readable mirror of one store instead of a second store almost nobody wrote Verified live on v4.6.61: with a seeded debug entry + failed tool call, all three report 2; a single log('ERROR') call moves debug 1->2 and the total by exactly 1 (the mirror line is counted once, in the log, and reported separately). 2026-10-23T13:55:51+00:00 Agando roduccomm@gmail.com 2026-10-23T13:55:51+00:00 urn:sha1:ef7e4d4d64c294240542c74d8ad2f99b7ef641f2 Root cause: splitPipe() splits on every '|', so `help |`, `| wc -l`, `a || b` produced a stage with no argv and executePipeChain() called parts[0].toLowerCase() on undefined — 989 occurrences, first filed 2026-10-20, unfixable from the report because bug reports dropped the stack that named executePipeChain:3955. Same unguarded read existed in _classify(). - terminal.js: _classify() returns an inert classification for empty argv; executePipeChain() parses each stage once, filters stages with no argv (so the last real stage stays final), warns only when the whole pipeline is empty. Last-stage test now compares against the filtered length. - module-system.js: `bug` diagnostics include the stack (10 frames, 1200 chars); auto-filed reports carry it too — they are the majority of the inbox and were previously message-only. - report.php: per-stack 2 KB cap; fingerprint pinned to message/source/count so adding `stack` cannot break dedupe against reports filed before today. - ingest.php: first_frame() parsed once on ingest, stored as `frame` on each signature. - newos4-triage.py: FRAME| line with the first application frame. - dashboard.php: frame under each Top Errors row. - modules/test/test-pipe-guard.js: ordering tripwire (guard must precede the parts[0] read). Verified: test RED exit=1 -> GREEN exit=0; browser matrix on v4.6.55 (help |, | wc -l, echo hi || echo bye, ls | | wc -l, |) -> 0 new error signatures, "|" warns; auto-filed report now carries stack (RPT-...f3e31124, archived after the probe); frame = modules/core/core-bundle.js:3955:42; maintain OK; skill audit 7/7. 2026-10-18T15:19:14+00:00 Agando roduccomm@gmail.com 2026-10-18T15:19:14+00:00 urn:sha1:240e22bc2e4f6b67b032c0a317e456958520fe90 2026-10-18T15:01:52+00:00 Agando roduccomm@gmail.com 2026-10-18T15:01:52+00:00 urn:sha1:d7a1198aa7ac77cbe9d3f0c844245dd08a8ccd12 2026-06-18T04:00:40+00:00 Agando roduccomm@gmail.com 2026-06-18T04:00:40+00:00 urn:sha1:fba6df22dae297c89fa0df065628dddded66c69c 2026-06-14T04:00:14+00:00 Agando roduccomm@gmail.com 2026-06-14T04:00:14+00:00 urn:sha1:3dda77c60c19ebe810ac86e35a5c510c737b7b39 2026-06-13T16:00:58+00:00 Agando roduccomm@gmail.com 2026-06-13T16:00:58+00:00 urn:sha1:de713efd619360e29b9bfc4b99d30d2a86b96caf 2026-06-11T16:00:19+00:00 Agando roduccomm@gmail.com 2026-06-11T16:00:19+00:00 urn:sha1:76e26bb6f16e35bffbf76896957bb9753241833c