4 Commits

Include renames

Author	SHA1	Message	Date
mathiasandClaude Opus 5.5	da020d1e6c	fix(tunnel): DetectTunnels walks and reads through brainfs (#174, #157 slice 5b) ... DetectTunnels runs inside every brain_write and brain_update (wikiUpkeep -> AutoTunnel). It walked wiki/ with filepath.WalkDir and opened each note with a blocking os.Open: a FIFO named *.md anywhere under wiki/ hung the write with no deadline, and a symlinked note's title became a tunnel candidate (171k leaks in the swap race). It now walks with brainfs.WalkRegular (regular files only) and reads titles with readTitleAndCreatedIn (ReadRegular: O_NONBLOCK, handle and SameFile checks). A wiki/ that is not a real directory yields no candidates, as filepath.WalkDir did; other walk errors still abort. The path-based readTitleAndCreated, now unused, is removed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-05 20:51:31 +02:00
mathiasandClaude Opus 5.5	febab3e45d	fix: brain_tunnel, brain_update and session_log confine caller-supplied paths (#169) (#170) ... brain_tunnel accepts only clean wiki/.../*.md paths and reads/rewrites both notes through brainfs; new brainfs.WriteRegular never creates, never writes through a final symlink (Lstat + O_NOFOLLOW|O_NONBLOCK + os.SameFile on the handle, since os.Root follows in-root final symlinks even with O_NOFOLLOW). brain_update resolves like brain_edit (knowledge/ and wiki/ notes only) and reads/rewrites through brainfs. session_log requires a plain-name session id and opens with O_NOFOLLOW|O_NONBLOCK. Fixes #169. Adversarial review: BLOCKED, BLOCKED, PASS (round 3 by the estate session's reviewer). Follow-ups: #173, #174. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: Mathias <mthbqv@gmail.com>	2026-10-05 18:47:07 +00:00
mathiasandClaude Opus 5	6e69698343	fix(brain): a one-word tunnel title must match the prose case-exactly ... AutoTunnel matched note titles case-insensitively, so a one-word title linked every entry that happened to use that word. Measured on the live corpus: 185 entries carry an auto-written See-also link to wiki/telos/decisions/wrong.md (title "WRONG") and 136 to .../status.md — the two most-linked nodes in the whole graph, and both of them artifacts of the English language rather than references. telos's projects/problems/strategies/goals/beliefs entries account for another ~60 between them. That pollution is not cosmetic: inbound-link count is what the duplicate Fixer picks survivors by, what orphan detection reads, and what brain_graph shows. One-word titles now need the title's own casing in the prose ("WRONG", "BERT", "NLP" — an entity name in a sentence still links). Multi-word titles keep the case-insensitive match: "risk tier middleware" is a real mention however it is capitalised, and a three-word collision is not an accident. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>	2026-09-17 00:08:40 +02:00
mathias	ddd07ae7eb	feat(brain): cross-wing tunnels — bidirectional wikilinks + auto-detect ... Adds the `brain_tunnel` MCP tool and auto-tunnel behaviour for `brain_write`, so concepts that appear in multiple wings become navigable from any of them. New surface in package brain: - WriteTunnel(brainDir, src, tgt) — appends a `## See also` bidirectional wikilink between two notes in different wings. Idempotent (link not duplicated on re-call) and reuses an existing See also section. - DetectTunnels(brainDir, content) — walks brain/wiki/, returns TunnelCandidates for notes whose title appears in content. Tags whole-word case-insensitive hits as Exact=true and substring-only hits as Exact=false. - AutoTunnel(brainDir, src, content) — wraps DetectTunnels: writes cross-wing exact matches, stages fuzzy matches into brain/raw/tunnel-candidates-<YYYY-MM-DD>.md for human review. MCP wiring: - `brain_tunnel` tool: explicit manual link (source, target). - `brain_write` with wing+hall now triggers AutoTunnel on the new content. Failures are logged and never abort the primary write. readTitleAndCreated also humanises the slug fallback (hyphens → spaces) so titleless notes participate in content matching. Closes hyperguild#16. Tests: idempotency, same-wing rejection, missing-note rejection, See-also reuse, exact/fuzzy detection, slug fallback, MCP tool happy path, auto-tunnel hook (cross-wing exact → linked; same-wing → skipped; fuzzy → candidates file).	2026-05-18 21:32:49 +02:00