dlx-claude/scripts/cleanup-plans.sh

#!/bin/bash
# cleanup-plans.sh - Archive old Claude plan files
#
# Claude Code creates plan files in ~/.claude/plans/ for each planning session.
# This script helps manage these files by archiving old plans to keep the directory clean.
#
# Usage:
#   ./scripts/cleanup-plans.sh                  # List plans and show what would be archived
#   ./scripts/cleanup-plans.sh --archive        # Archive plans older than 30 days
#   ./scripts/cleanup-plans.sh --archive-all    # Archive all plans
#   ./scripts/cleanup-plans.sh --days 60        # Change age threshold (default: 30)

set -e

PLANS_DIR="$HOME/.claude/plans"
ARCHIVE_DIR="$HOME/.claude/plans-archive"
DAYS_OLD=30
ACTION="list"

# Color output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Parse arguments
while [[ $# -gt 0 ]]; do
    case $1 in
        --archive)
            ACTION="archive"
            shift
            ;;
        --archive-all)
            ACTION="archive_all"
            shift
            ;;
        --days)
            DAYS_OLD="$2"
            shift 2
            ;;
        *)
            echo "Unknown option: $1"
            echo "Usage: $0 [--archive] [--archive-all] [--days N]"
            exit 1
            ;;
    esac
done

echo -e "${BLUE}╔════════════════════════════════════════════════════════════════╗${NC}"
echo -e "${BLUE}║              Claude Plan Files Cleanup                         ║${NC}"
echo -e "${BLUE}╚════════════════════════════════════════════════════════════════╝${NC}"
echo

# Check if plans directory exists
if [ ! -d "$PLANS_DIR" ]; then
    echo -e "${YELLOW}No plans directory found at: $PLANS_DIR${NC}"
    exit 0
fi

# Count files
TOTAL_COUNT=$(find "$PLANS_DIR" -type f -name "*.md" | wc -l)
echo -e "Total plan files: ${GREEN}$TOTAL_COUNT${NC}"

if [ $TOTAL_COUNT -eq 0 ]; then
    echo -e "${GREEN}No plan files to clean up.${NC}"
    exit 0
fi

# Find old files
if [ "$ACTION" = "archive_all" ]; then
    OLD_FILES=$(find "$PLANS_DIR" -type f -name "*.md")
    OLD_COUNT=$TOTAL_COUNT
else
    OLD_FILES=$(find "$PLANS_DIR" -type f -name "*.md" -mtime +$DAYS_OLD)
    if [ -z "$OLD_FILES" ]; then
        OLD_COUNT=0
    else
        OLD_COUNT=$(echo "$OLD_FILES" | wc -l)
    fi
fi

RECENT_COUNT=$((TOTAL_COUNT - OLD_COUNT))

echo -e "Plans older than $DAYS_OLD days: ${YELLOW}$OLD_COUNT${NC}"
echo -e "Recent plans: ${GREEN}$RECENT_COUNT${NC}"
echo

# List mode
if [ "$ACTION" = "list" ]; then
    echo -e "${BLUE}Plan Files by Age:${NC}"
    echo -e "${BLUE}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"

    # List all files sorted by modification time
    find "$PLANS_DIR" -type f -name "*.md" -printf "%T+ %p\n" | sort -r | while read -r line; do
        timestamp=$(echo "$line" | cut -d' ' -f1 | cut -d'+' -f1)
        filepath=$(echo "$line" | cut -d' ' -f2-)
        filename=$(basename "$filepath")

        # Calculate age in days
        file_time=$(stat -c %Y "$filepath")
        current_time=$(date +%s)
        age_days=$(( (current_time - file_time) / 86400 ))

        if [ $age_days -gt $DAYS_OLD ]; then
            echo -e "${YELLOW}📄${NC} $timestamp  $filename (${age_days}d old)"
        else
            echo -e "${GREEN}📄${NC} $timestamp  $filename (${age_days}d old)"
        fi
    done

    echo
    echo -e "${YELLOW}To archive old plans, run:${NC}"
    echo -e "  ./scripts/cleanup-plans.sh --archive"
    echo
    echo -e "${YELLOW}To archive all plans, run:${NC}"
    echo -e "  ./scripts/cleanup-plans.sh --archive-all"
    exit 0
fi

# Archive mode
if [ "$ACTION" = "archive" ] || [ "$ACTION" = "archive_all" ]; then
    if [ $OLD_COUNT -eq 0 ]; then
        echo -e "${GREEN}No old plan files to archive.${NC}"
        exit 0
    fi

    # Create archive directory with timestamp
    TIMESTAMP=$(date '+%Y-%m-%d')
    ARCHIVE_PATH="$ARCHIVE_DIR/$TIMESTAMP"
    mkdir -p "$ARCHIVE_PATH"

    echo -e "${BLUE}Archiving $OLD_COUNT plan files to:${NC}"
    echo -e "  $ARCHIVE_PATH"
    echo

    # Move files
    ARCHIVED=0
    echo "$OLD_FILES" | while read -r filepath; do
        if [ -f "$filepath" ]; then
            filename=$(basename "$filepath")
            mv "$filepath" "$ARCHIVE_PATH/"
            echo -e "${GREEN}✓${NC} Archived: $filename"
            ARCHIVED=$((ARCHIVED + 1))
        fi
    done

    echo
    echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
    echo -e "Archived: $OLD_COUNT files"
    echo -e "Archive location: $ARCHIVE_PATH"
    echo -e "Remaining: $RECENT_COUNT files"
    echo -e "${GREEN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
    echo
    echo -e "${GREEN}Cleanup complete!${NC}"
fi