WORKER_PORT="${CLAUDE_MEM_WORKER_PORT:-$(node -e "const fs=require('fs'),p=require('path'),os=require('os');const uid=(typeof process.getuid==='function'?process.getuid():77);const fallback=String(37700+(uid%100));try{const s=JSON.parse(fs.readFileSync(p.join(os.homedir(),'.claude-mem','settings.json'),'utf-8'));process.stdout.write(String(s.CLAUDE_MEM_WORKER_PORT||fallback));}catch{process.stdout.write(fallback);}" 2>/dev/null)}"

git_dir=$(git rev-parse --git-dir 2>/dev/null)
git_common_dir=$(git rev-parse --git-common-dir 2>/dev/null)
if [ "$git_dir" != "$git_common_dir" ]; then
  parent_project=$(basename "$(dirname "$git_common_dir")")
else
  parent_project=$(basename "$PWD")
fi
echo "$parent_project"

mkdir -p .scratch
curl -s "http://localhost:${WORKER_PORT}/api/context/inject?project=PROJECT_NAME&full=true" \
  > .scratch/cm-timeline.md
wc -l .scratch/cm-timeline.md

docs/timeline-weeks/
  README.md                       # weekly index table
  YYYY-W<NN>-MonDD-to-MonDD.md    # one per ISO week the timeline covers
  ...

mkdir -p docs/timeline-weeks/digests

You are writing chapter {N} of {TOTAL} in a serial week-by-week digest of the {PROJECT} project's development history. Chapters 1 through {N-1} are written. {SPECIAL_NOTE: e.g. "This is the LARGEST week", "This is the TROUGH", "This is the FINAL chapter", "This is the ONLY chapter — both first AND final week"}.

**Source file (read in full):**
{ABSOLUTE_PATH_TO_WEEK_FILE}

**Output digest file (write):**
{ABSOLUTE_PATH_TO_DIGEST_FILE}

**Format key for the source file:**
- Numeric lines like `1 7:59p 🔵 Save hook file is empty` are observations (ID, time, type-emoji, title)
- `S##` lines are session boundaries (the user prompt that started the session)
- Emoji legend: 🎯session 🔴bugfix 🟣feature 🔄refactor ✅change 🔵discovery ⚖️decision 🚨security_alert 🔐security_note

**Story so far (carry-forward from Week {N-1}):**

{STORY_SO_FAR_BLOCK_OR_EMPTY_FOR_WEEK_1}

**Your digest must include:**
1. **Title line** — `# Week {N} ({WEEK_LABEL}): {DATE_RANGE} — [your chosen subtitle]`
2. **One-line tagline** — what this week is about, in plain English
3. **Narrative section** ({BUDGET}) — tell the story. Resolve threads from prior weeks where the data shows resolution. Introduce new arcs. Use specific observation details.
4. **Threads continued / opened / resolved** sections
5. **Cliffhanger / What's next**
6. **Carry-forward block** at the very bottom, fenced as ```carry-forward ... ``` — structured handoff for the next week's agent.

**CARRY-FORWARD DISCIPLINE:**
- Cap at ~350 words.
- AGGRESSIVELY PRUNE: drop arcs that didn't surface this week unless they're actively unresolved cliffhangers.
- Drop cast members absent 2+ weeks unless load-bearing for the long arc.
- Quality over completeness. The next agent inherits what you mention; mention judiciously.

Required carry-forward sub-sections:
- **Active arcs** — ongoing themes/projects the next agent should watch for
- **Cast** — notable named systems/people/tools (continuing + new)
- **Unresolved** — open questions or unfinished work
- **Tone notes** — how the story is being told (voice, perspective, register evolution)

**Tone rules:**
- Third-person narrator, sharp, observational. Not twee.
- AI is "Claude"; human is "{USER_FIRST_NAME}".
- Treat codebase components as characters — whatever the project's recurring named systems are (e.g. a worker, a queue, a process manager, a recurring bug, a flaky migration). Don't import names from another project; use what shows up in this project's observations.
- Don't manufacture drama. Name what's there.
- Track the user's prompt-register evolution week by week (frustration markers, escalation language, shifts in tone).
- Note meta-recursion if the project is reflexive about its own behavior (e.g. a tool that documents its own work, an AI agent debugging itself, a system that catches its own regressions).
- Watch for new villains or co-stars and name them.
- For trough/silent weeks: silence IS the story. Don't pad. Name what didn't happen.
- For surge weeks (>2,000 obs): pick 4-7 spine arcs and tell them well. Don't catalog.

**Important:** Do NOT speculate beyond what's in the source file.

After writing the file, return:
1. Path of the file you wrote
2. The carry-forward block verbatim
3. One-sentence summary of the week

cd docs/timeline-weeks/digests
total=$(ls *.md | wc -l | tr -d ' ')
width=${#total}                  # 1 for N<10, 2 for N<100, 3 for N<1000
[ "$width" -lt 2 ] && width=2    # always pad to at least 2 for readability
i=0
for f in *.md; do
  printf -v prefix "%0${width}d" $i
  mv "$f" "${prefix}-$f"
  i=$((i+1))
done