6fd0dac218
- pre-compact-backup.sh: derive transcript path from session_id+cwd (no longer relies on transcript_path field that Claude Code stopped providing); register each backup in tracking.json after saving - extract-transcripts.py: new script managing tracking.json — register, list, extract conversation text, mark-processed modes - list-transcripts-here.sh: thin wrapper for extract-transcripts --list using $(pwd); needed because SKILL.md bang commands reject $() substitution - install-hooks.sh: now also symlinks skill-helper scripts into ~/.claude/scripts/ via a curated SKILL_HELPERS list - Memory docs: new script-extract-transcripts.md, script-list-transcripts-here.md; updated skill-log.md, script-install-hooks.md, MEMORY.md index Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
60 lines
2.3 KiB
Bash
Executable File
60 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Pre-compact hook: save a copy of the session transcript before compaction.
|
|
# Claude Code pipes JSON with session_id, cwd, hook_event_name (no transcript_path).
|
|
# Derives the transcript location from session_id + cwd.
|
|
# After saving, registers the backup in ~/.claude/transcript-backups/tracking.json.
|
|
|
|
set -euo pipefail
|
|
|
|
# Parse stdin JSON
|
|
INPUT="$(cat)"
|
|
SESSION_ID="$(echo "$INPUT" | python3 -c "import sys,json; print(json.load(sys.stdin).get('session_id',''))" 2>/dev/null)"
|
|
CWD="$(echo "$INPUT" | python3 -c "import sys,json; print(json.load(sys.stdin).get('cwd',''))" 2>/dev/null)"
|
|
PROVIDED_PATH="$(echo "$INPUT" | python3 -c "import sys,json; print(json.load(sys.stdin).get('transcript_path',''))" 2>/dev/null)"
|
|
|
|
if [ -z "$SESSION_ID" ]; then
|
|
echo "pre-compact-backup: missing session_id in hook input, skipping" >&2
|
|
exit 0
|
|
fi
|
|
|
|
# Try provided path first (older Claude Code versions), then derive from session_id + cwd
|
|
if [ -n "$PROVIDED_PATH" ] && [ -f "$PROVIDED_PATH" ]; then
|
|
TRANSCRIPT_PATH="$PROVIDED_PATH"
|
|
elif [ -n "$CWD" ]; then
|
|
# Derive transcript path: /home/paul/dev/claude -> -home-paul-dev-claude
|
|
PROJECT_DIR="$(echo "$CWD" | tr '/' '-')"
|
|
TRANSCRIPT_PATH="$HOME/.claude/projects/${PROJECT_DIR}/${SESSION_ID}.jsonl"
|
|
else
|
|
echo "pre-compact-backup: cannot locate transcript (no cwd or transcript_path), skipping" >&2
|
|
exit 0
|
|
fi
|
|
|
|
if [ ! -f "$TRANSCRIPT_PATH" ]; then
|
|
echo "pre-compact-backup: transcript not found at ${TRANSCRIPT_PATH}, skipping" >&2
|
|
exit 0
|
|
fi
|
|
|
|
# Save to ~/.claude/transcript-backups/ with timestamp
|
|
BACKUP_DIR="$HOME/.claude/transcript-backups"
|
|
mkdir -p "$BACKUP_DIR"
|
|
|
|
TIMESTAMP="$(date +%Y%m%d-%H%M%S)"
|
|
BACKUP_NAME="${TIMESTAMP}-${SESSION_ID:0:8}.jsonl"
|
|
BACKUP_FILE="${BACKUP_DIR}/${BACKUP_NAME}"
|
|
|
|
cp "$TRANSCRIPT_PATH" "$BACKUP_FILE"
|
|
|
|
# Prune backups older than 30 days
|
|
find "$BACKUP_DIR" -name "*.jsonl" -mtime +30 -delete 2>/dev/null || true
|
|
|
|
# Register backup in tracking.json using the register helper
|
|
python3 "$HOME/.claude/scripts/extract-transcripts.py" \
|
|
--register "$BACKUP_NAME" \
|
|
--session-id "$SESSION_ID" \
|
|
--cwd "$CWD" \
|
|
2>/dev/null \
|
|
&& TRACKED=" [tracked]" \
|
|
|| TRACKED=" [tracking failed]"
|
|
|
|
echo "pre-compact-backup: saved $(wc -l < "$BACKUP_FILE") lines to ${BACKUP_NAME} [project: ${CWD}]${TRACKED}" >&2
|