Update version

Update Version Pointers

When the user bumps a version — the figure Deck file, the Outline file, or a working copy of either — propagate the new filename/version into every file that references the old one so no downstream tool points at a stale file. Then offer to delete genuinely-obsolete archive files (never auto-delete).

Default to English for the report; keep filenames verbatim. Override the report language via the project CLAUDE.md.

Core principle: there is ONE current version of each artifact. Every live reference should name the current file. The only references that stay frozen are dated historical records (sync/todofig reports, dated changelog entries inside agent memories) — those record what was true at a past date and must not be rewritten.

Configuration

The previously-current values live in CLAUDE.md ## Research stack:

Setting	## Research stack key	Env var
Figure deck	Deck file	DECK_FILE
Outline	Outline file	OUTLINE_FILE

The delta between these and the user's new files gives the rename pairs. After propagating, update the ## Research stack values themselves so they hold the new current names.

Step 1 — Resolve the current files

You need the NEW current value for each bumped artifact (outline and/or deck). If $ARGUMENTS contains @-mentions, parse them. Otherwise ask the user and stop for input — say exactly which to provide and that they should reply with @-mentions. Do not guess versions. A user may bump only one artifact (e.g. only the deck); accept a partial set and only propagate what changed.

Step 2 — Derive OLD → NEW token pairs

For each bumped artifact:

• Read CLAUDE.md ## Research stack — Deck file: and Outline file: hold the previously-current values. The delta gives the rename pairs (e.g. figures_v7.key → figures_v8.key; outline_v4.md → outline_v5.md).
• Also build generic→versioned pairs for any unversioned references (e.g. outline.md → <new .md>) if the project has legacy suffix-less references that silently resolve to the old file.
• Compute a tolerant search pattern that catches any old version, not just the immediate predecessor: e.g. figures_v[0-9]+\.key, outline(_v[0-9]+)?\.(md|docx).

Print the derived OLD → NEW pairs before applying.

Step 3 — Sweep for pointers (live search, cross-checked against a checklist)

The live sweep is the source of truth (line numbers drift — never trust cached line numbers). Search the workspace for the tolerant pattern (force-include gitignored .claude/ internals):

PAT='figures_v[0-9]|outline(_v[0-9]+)?\.(md|docx)|<your old tokens>'
grep -rInE "$PAT" . --include='*.md' --include='*.sh' --include='*.py' \
  -g '!.git' 2>/dev/null | grep -av 'Binary file' | sort -u
# .claude internals (some paths are gitignored):
grep -rInE --no-ignore --hidden "$PAT" .claude 2>/dev/null | grep -av 'Binary file' | sort -u

LIVE pointers — UPDATE these (find by token, not cached line number)

Cross-check the sweep against the usual homes of a version pointer (project-specific — the sweep finds the exact set):

• CLAUDE.md — ## Research stack Deck file: / Outline file:; any prose in the file-layout / figure-map / conventions sections that names the current outline or deck.
• Export / build scripts — the variable or comment that names the deck the figure export reads (a stale name here silently breaks figure export).
• Command / skill files that hardcode the outline or deck name (e.g. a /sync docx-embed target, a /todofig mtime-compare line, the cropfig default deck path).
• Manuscript anchors — README / section files that say "anchored to <outline>".
• Agent memories — lines stating the current ground-truth outline/deck (leave dated "Last synced" markers + changelog bullets alone — those are frozen).

FROZEN — never rewrite (dated historical records)

• Dated snapshot reports (e.g. sync_reports/*.md, todofig_reports/*.md).
• Every agent's Last synced: marker + past-dated changelog bullets; a sync-coordinator's dated log entries.
• A review of a past version, correctly named for that version.
• The internal version header inside an archive file (e.g. the Outline v4 line atop outline_v3.md) — that file is that version.

Step 4 — Apply the updates

Edit each LIVE pointer with the OLD → NEW replacement (exact string replacement; replace-all where the token repeats). Then update the ## Research stack Deck file: / Outline file: values to the new names. After editing config/scripts, verify:

# script syntax still parses, and the new file the script now points to exists:
bash -n <export-script> && echo "export script OK"
ls -la <new deck/outline file>

If the user only bumped one artifact, only touch that artifact's pointers.

Step 5 — Obsolete-file cleanup (DESTRUCTIVE — confirm first)

Superseded files accumulate. After the pointer update, list delete candidates (superseded outline archives, retired generators, old changelogs) and ask the user which to remove. Never delete without explicit per-file confirmation. Re-verify each still exists and is truly superseded before proposing. Present them as a checklist ([ ] delete per file); act only on the ones the user checks. Use git rm if tracked, rm if not. If a deleted file was referenced by a LIVE pointer, fix that reference too.

Step 6 — Report

# Version pointer update — YYYY-MM-DD

## Renames applied
- <old> → <new>  (per artifact)

## Files updated (LIVE pointers)
- <file> : <what changed> ✅

## Skipped (FROZEN — historical records)
- <file / reason>

## Delete candidates (confirmation needed)
- [ ] <file>

## Verification
- export script syntax OK / new file exists / config values updated

End by noting anything the sweep surfaced that wasn't expected, so future runs know where new pointers live.

Guardrails

• Ask for the new file(s) first (Step 1) unless @-mentioned. Never assume the new version number.
• Never rewrite dated historical records (Step 3 FROZEN list).
• Never auto-delete — Step 5 is confirm-gated, per file.
• Verify after editing scripts/config (Step 4) — a wrong deck name in an export script silently breaks /todofig, /sync, and cropfig.
• Update ## Research stack last so it always reflects the new current state.
• If the live sweep surfaces a new pointer you didn't expect, update it and report it.