#!/bin/bash
set -e

case "$1" in
    remove|purge)
        # 更新桌面数据库
        if command -v update-desktop-database >/dev/null 2>&1; then
            update-desktop-database -q /usr/share/applications || true
        fi
        
        # 更新图标缓存
        if command -v gtk-update-icon-cache >/dev/null 2>&1; then
            gtk-update-icon-cache -q /usr/share/pixmaps || true
            gtk-update-icon-cache -q /usr/share/icons/hicolor || true
        fi
        
        # 更新man页面数据库
        if command -v mandb >/dev/null 2>&1; then
            mandb -q || true
        fi
        ;;
esac

exit 0
