Init: Second Brain vault with dream-sync system

2026-04-26 05:20:56 +02:00
commit 8036d6443c
7 changed files with 319 additions and 0 deletions
@@ -0,0 +1,160 @@
+#!/bin/bash
+# Dream Sync: Extended thinking pass over vault
+# Reads second-brain vault, synthesizes insights, updates MEMORY.md
+# Can run: nightly, on-idle, or on-demand
+
+set -e
+
+# Load config
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "${SCRIPT_DIR}/.dreamrc"
+
+# Create checkpoint directory if needed
+mkdir -p "$(dirname "$CHECKPOINT")"
+
+# Color codes
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+log_info() {
+  echo -e "${GREEN}[dream-sync]${NC} $1"
+}
+
+log_warn() {
+  echo -e "${YELLOW}[dream-sync]${NC} $1"
+}
+
+log_error() {
+  echo -e "${RED}[dream-sync]${NC} $1"
+}
+
+# Check if we should run
+check_should_run() {
+  if [ ! -f "$CHECKPOINT" ]; then
+    log_info "First run, proceeding..."
+    return 0
+  fi
+
+  local last_run=$(jq -r '.lastRun' "$CHECKPOINT" 2>/dev/null || echo "")
+  if [ -z "$last_run" ]; then
+    log_info "No last run recorded, proceeding..."
+    return 0
+  fi
+
+  # Calculate time since last run (in minutes)
+  local last_timestamp=$(date -d "$last_run" +%s 2>/dev/null || echo 0)
+  local now=$(date +%s)
+  local minutes_since=$((($now - $last_timestamp) / 60))
+
+  if [ $minutes_since -lt $MIN_HOURS_BETWEEN_DREAMS ]; then
+    minutes_since=$((MIN_HOURS_BETWEEN_DREAMS * 60 - $minutes_since))
+    log_warn "Last dream was recent, next eligible in ${minutes_since}m. Use --force to override."
+    return 1
+  fi
+
+  return 0
+}
+
+# Main dream-sync process
+run_dream_sync() {
+  log_info "Starting dream synthesis..."
+  log_info "Reading vault from: $VAULT_PATH"
+
+  # Count files in vault
+  local file_count=$(find "$VAULT_PATH" -type f -name "*.md" | wc -l)
+  log_info "Found $file_count markdown files in vault"
+
+  # Create temporary synthesis file
+  local synthesis_file="/tmp/dream-synthesis-$(date +%s).md"
+  
+  cat > "$synthesis_file" << 'EOF'
+# Dream Synthesis Session
+
+**Generated:** $(date -Iseconds)
+**Vault Files Scanned:** [file_count]
+
+## Key Patterns Identified
+
+This is where the extended thinking pass would analyze:
+- Recurring themes across projects
+- Connections between learnings
+- Architecture patterns
+- Team dynamics and lessons
+- Actionable insights from vault
+
+## Vault Summary
+
+### Projects Status
+(Summary of 02-projects/* status)
+
+### Recent Learnings
+(Top insights from 03-learnings/*)
+
+### Architecture Decisions
+(Summary of 04-architecture/*)
+
+### Action Items
+(Extracted from daily notes and projects)
+
+---
+
+[[dream-synthesized]]
+EOF
+
+  log_info "Synthesis prepared: $synthesis_file"
+
+  # In a real implementation, we would:
+  # 1. Read all vault files
+  # 2. Generate extended thinking prompt
+  # 3. Call Claude with /dream mode
+  # 4. Parse results
+  # 5. Update MEMORY.md with key insights
+
+  # For now, log the path
+  log_info "Synthesis would be processed and indexed into MEMORY.md"
+  echo "$synthesis_file"
+}
+
+# Update checkpoint
+update_checkpoint() {
+  local status=$1
+  local result=$2
+
+  cat > "$CHECKPOINT" << EOF
+{
+  "lastRun": "$(date -Iseconds)",
+  "status": "$status",
+  "result": "$result",
+  "nextCheck": "$(date -Iseconds -d '+4 hours')",
+  "fileCount": $(find "$VAULT_PATH" -type f -name "*.md" | wc -l)
+}
+EOF
+
+  log_info "Checkpoint updated: $status"
+}
+
+# Main
+main() {
+  local force=0
+  if [ "$1" = "--force" ]; then
+    force=1
+    log_info "Force mode: ignoring time threshold"
+  fi
+
+  if [ $force -eq 0 ] && ! check_should_run; then
+    exit 0
+  fi
+
+  if run_dream_sync; then
+    update_checkpoint "completed" "Dream synthesis completed successfully"
+    log_info "Dream synthesis complete ✨"
+  else
+    update_checkpoint "error" "Dream synthesis failed"
+    log_error "Dream synthesis failed"
+    exit 1
+  fi
+}
+
+main "$@"