feat(raw-commit): implement raw file quiet window for ingest

deploy/nexus/genome-raw-commit.sh

@@ -43,8 +43,30 @@ grep -qxF 'raw/.stfolder' "${vault}/.git/info/exclude" 2>/dev/null || echo 'raw/
 
 git add -A -- raw/
 git reset -q -- raw/.stignore raw/.stfolder 2>/dev/null || true
+
+# --- Quiet window: only commit raw files that have STOPPED changing. ----------------
+# While a note is being written (Obsidian autosave -> Syncthing -> here) its mtime stays
+# fresh; we leave it UNSTAGED so a half-written note never triggers an ingest. A file is
+# committed only after it has been still for RAW_QUIET_MINUTES. Deletions (nothing on disk)
+# are stable by definition and pass straight through. Deterministic — no model in the loop.
+quiet_min="${RAW_QUIET_MINUTES:-2}"
+held=0
+while IFS= read -r f; do
+  [[ -z "$f" ]] && continue
+  # Only an existing file can be "hot"; a staged deletion has nothing on disk to settle.
+  if [[ -e "$f" && -n "$(find "$f" -mmin -"$quiet_min" 2>/dev/null)" ]]; then
+    git reset -q -- "$f" 2>/dev/null || true
+    held=$((held+1))
+  fi
+done < <(git diff --cached --name-only -- raw/)
+
 if git diff --cached --quiet; then
-  printf '{"status":"noop","genome":"%s"}\n' "$genome"
+  if [[ "$held" -gt 0 ]]; then
+    printf '{"status":"noop","reason":"raw still settling","genome":"%s","held":%d,"quiet_minutes":%d}\n' \
+      "$genome" "$held" "$quiet_min"
+  else
+    printf '{"status":"noop","genome":"%s"}\n' "$genome"
+  fi
   exit 0
 fi