claude-vault/scripts/sync-project-memory.sh

#!/bin/bash

# 🔄 MEMORY.md SYNC SCRIPT
# Synchronisiert Projekt-spezifische MEMORY.md zwischen ~/.claude/projects/ und dem Vault

set -e

VAULT_DIR="$HOME/Work/claude-vault"
PROJECTS_DIR="$HOME/.claude/projects"

# Farben für Output
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

usage() {
    cat << EOF
Usage: $0 [PROJECT_NAME] [OPTIONS]

Synchronisiert MEMORY.md zwischen Claude-Projekt und Vault.

ARGUMENTS:
    PROJECT_NAME    Name der Projekt-MEMORY.md im Vault (z.B. ligalytics-staffeleinteilung)
                    Ohne Angabe: Alle Projekte synchronisieren

OPTIONS:
    --to-vault      Erzwinge Kopie: Claude-Projekt → Vault (überschreibt Vault)
    --from-vault    Erzwinge Kopie: Vault → Claude-Projekt (überschreibt Projekt)
    --dry-run       Zeige nur an, was gemacht würde
    -h, --help      Zeige diese Hilfe

EXAMPLES:
    $0                                          # Sync alle Projekte (Auto-Detect neuer)
    $0 ligalytics-staffeleinteilung             # Sync nur dieses Projekt
    $0 ligalytics-staffeleinteilung --to-vault  # Force: Projekt → Vault
    $0 --dry-run                                # Zeige Sync-Plan ohne Ausführung

VAULT STRUCTURE:
    Vault:   $VAULT_DIR/projects/<project-name>/MEMORY.md
    Claude:  $PROJECTS_DIR/<normalized-path>/memory/MEMORY.md

EOF
    exit 0
}

# Parse Arguments
PROJECT_NAME=""
FORCE_DIRECTION=""
DRY_RUN=false

while [[ $# -gt 0 ]]; do
    case $1 in
        -h|--help)
            usage
            ;;
        --to-vault)
            FORCE_DIRECTION="to-vault"
            shift
            ;;
        --from-vault)
            FORCE_DIRECTION="from-vault"
            shift
            ;;
        --dry-run)
            DRY_RUN=true
            shift
            ;;
        *)
            PROJECT_NAME="$1"
            shift
            ;;
    esac
done

sync_project() {
    local project_name="$1"
    local vault_file="$VAULT_DIR/projects/${project_name}/MEMORY.md"

    # Finde entsprechendes Claude-Projekt
    local claude_file=""
    for dir in "$PROJECTS_DIR"/*; do
        if [ -f "$dir/memory/MEMORY.md" ]; then
            # Prüfe ob Projekt-Name im Pfad vorkommt
            if [[ "$(basename "$dir")" == *"${project_name//-/}"* ]] || [ -z "$PROJECT_NAME" ]; then
                claude_file="$dir/memory/MEMORY.md"
                break
            fi
        fi
    done

    # Wenn PROJECT_NAME gegeben, aber kein Claude-File gefunden: Suche exakt
    if [ -n "$PROJECT_NAME" ] && [ -z "$claude_file" ]; then
        # Versuche direkte Zuordnung (für ligalytics-staffeleinteilung → *ligalytics*staffeleinteilung*)
        for dir in "$PROJECTS_DIR"/*; do
            if [ -f "$dir/memory/MEMORY.md" ]; then
                local normalized=$(basename "$dir")
                if [[ "$normalized" == *"ligalytics"* ]] && [[ "$normalized" == *"staffeleinteilung"* ]]; then
                    claude_file="$dir/memory/MEMORY.md"
                    break
                fi
            fi
        done
    fi

    if [ ! -f "$vault_file" ] && [ ! -f "$claude_file" ]; then
        echo -e "${YELLOW}⚠ Skipped: ${project_name} (keine Dateien gefunden)${NC}"
        return
    fi

    # Bestimme Sync-Richtung
    local direction=""

    if [ -n "$FORCE_DIRECTION" ]; then
        direction="$FORCE_DIRECTION"
    elif [ ! -f "$vault_file" ]; then
        direction="to-vault"
        echo -e "${YELLOW}→ ${project_name}: Vault-Datei fehlt, kopiere von Claude${NC}"
    elif [ ! -f "$claude_file" ]; then
        direction="from-vault"
        echo -e "${YELLOW}→ ${project_name}: Claude-Datei fehlt, kopiere von Vault${NC}"
    else
        # Vergleiche Timestamps
        local vault_time=$(stat -f %m "$vault_file" 2>/dev/null || stat -c %Y "$vault_file")
        local claude_time=$(stat -f %m "$claude_file" 2>/dev/null || stat -c %Y "$claude_file")

        if [ "$vault_time" -gt "$claude_time" ]; then
            direction="from-vault"
            echo -e "${GREEN}→ ${project_name}: Vault neuer ($(date -r "$vault_time" '+%Y-%m-%d %H:%M'))${NC}"
        elif [ "$claude_time" -gt "$vault_time" ]; then
            direction="to-vault"
            echo -e "${GREEN}→ ${project_name}: Claude neuer ($(date -r "$claude_time" '+%Y-%m-%d %H:%M'))${NC}"
        else
            echo -e "${GREEN}✓ ${project_name}: Bereits synchron${NC}"
            return
        fi
    fi

    # Führe Sync aus
    if [ "$DRY_RUN" = true ]; then
        if [ "$direction" = "to-vault" ]; then
            echo -e "  ${YELLOW}[DRY-RUN]${NC} cp $claude_file → $vault_file"
        else
            echo -e "  ${YELLOW}[DRY-RUN]${NC} cp $vault_file → $claude_file"
        fi
    else
        if [ "$direction" = "to-vault" ]; then
            # Erstelle Projekt-Verzeichnis falls nötig
            mkdir -p "$(dirname "$vault_file")"
            cp "$claude_file" "$vault_file"
            echo -e "  ${GREEN}✓ Kopiert:${NC} Claude → Vault"
        else
            cp "$vault_file" "$claude_file"
            echo -e "  ${GREEN}✓ Kopiert:${NC} Vault → Claude"
        fi
    fi
}

# Main Logic
echo -e "${GREEN}🔄 MEMORY.md SYNC${NC}"
echo "========================================"

if [ -n "$PROJECT_NAME" ]; then
    # Sync einzelnes Projekt
    sync_project "$PROJECT_NAME"
else
    # Sync alle Projekte im Vault
    echo "Synchronisiere alle Projekte..."
    echo ""

    for project_dir in "$VAULT_DIR/projects"/*; do
        if [ -d "$project_dir" ] && [ -f "$project_dir/MEMORY.md" ]; then
            project_name=$(basename "$project_dir")
            sync_project "$project_name"
        fi
    done
fi

echo ""
echo -e "${GREEN}✓ Sync abgeschlossen${NC}"