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#!/bin/bash
# Cursor权限问题专用修复脚本
# 专门解决macOS环境下Cursor权限错误问题
# 错误类型:EACCES: permission denied, mkdir '/Users/xxx/Library/Application Support/Cursor/logs/xxx'
# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# 日志函数
log_info() {
echo -e "${GREEN}[INFO]${NC} $1"
}
log_warn() {
echo -e "${YELLOW}[WARN]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# 获取当前用户信息
CURRENT_USER=$(whoami)
CURSOR_SUPPORT_DIR="$HOME/Library/Application Support/Cursor"
CURSOR_HOME_DIR="$HOME/.cursor"
# 权限诊断函数
diagnose_permissions() {
echo
log_info "🔍 [诊断] 开始权限诊断..."
# 检查目录列表
local directories=(
"$CURSOR_SUPPORT_DIR"
"$CURSOR_SUPPORT_DIR/User"
"$CURSOR_SUPPORT_DIR/User/globalStorage"
"$CURSOR_SUPPORT_DIR/logs"
"$CURSOR_SUPPORT_DIR/CachedData"
"$CURSOR_HOME_DIR"
"$CURSOR_HOME_DIR/extensions"
)
local issues_found=false
echo
echo "📋 [权限状态] 当前权限状态:"
echo "----------------------------------------"
for dir in "${directories[@]}"; do
if [ -d "$dir" ]; then
local perms=$(ls -ld "$dir" | awk '{print $1}')
local owner=$(ls -ld "$dir" | awk '{print $3}')
local group=$(ls -ld "$dir" | awk '{print $4}')
if [ "$owner" = "$CURRENT_USER" ] && [ -w "$dir" ]; then
echo -e "$dir"
echo -e " 权限: $perms | 所有者: $owner:$group | 状态: 正常"
else
echo -e "$dir"
echo -e " 权限: $perms | 所有者: $owner:$group | 状态: 异常"
issues_found=true
fi
else
echo -e "$dir (不存在)"
issues_found=true
fi
echo
done
# 特别检查logs目录
local logs_dir="$CURSOR_SUPPORT_DIR/logs"
echo "🎯 [logs目录] 特别检查logs目录:"
echo "----------------------------------------"
if [ -d "$logs_dir" ]; then
# 测试创建子目录
local test_subdir="$logs_dir/test_$(date +%s)"
if mkdir -p "$test_subdir" 2>/dev/null; then
echo -e "✅ logs目录可以创建子目录"
rmdir "$test_subdir" 2>/dev/null || true
else
echo -e "❌ logs目录无法创建子目录 - 这是问题根源!"
issues_found=true
fi
else
echo -e "❌ logs目录不存在"
issues_found=true
fi
echo
if [ "$issues_found" = true ]; then
log_error "❌ [诊断结果] 发现权限问题"
return 1
else
log_info "✅ [诊断结果] 权限状态正常"
return 0
fi
}
# 强制权限修复函数
force_fix_permissions() {
echo
log_info "🔧 [强制修复] 开始强制权限修复..."
# 关闭所有Cursor进程
log_info "🔄 [关闭进程] 关闭所有Cursor进程..."
pkill -f "Cursor" 2>/dev/null || true
sleep 2
# 完全删除并重新创建目录结构
log_info "🗑️ [重建] 删除并重新创建目录结构..."
# 备份重要文件
local backup_dir="/tmp/cursor_backup_$(date +%s)"
if [ -d "$CURSOR_SUPPORT_DIR/User/globalStorage" ]; then
log_info "💾 [备份] 备份配置文件..."
mkdir -p "$backup_dir"
cp -R "$CURSOR_SUPPORT_DIR/User/globalStorage" "$backup_dir/" 2>/dev/null || true
fi
# 删除目录
sudo rm -rf "$CURSOR_SUPPORT_DIR" 2>/dev/null || true
sudo rm -rf "$CURSOR_HOME_DIR" 2>/dev/null || true
# 重新创建目录结构
log_info "📁 [创建] 重新创建目录结构..."
local directories=(
"$CURSOR_SUPPORT_DIR"
"$CURSOR_SUPPORT_DIR/User"
"$CURSOR_SUPPORT_DIR/User/globalStorage"
"$CURSOR_SUPPORT_DIR/User/globalStorage/backups"
"$CURSOR_SUPPORT_DIR/User/workspaceStorage"
"$CURSOR_SUPPORT_DIR/User/History"
"$CURSOR_SUPPORT_DIR/logs"
"$CURSOR_SUPPORT_DIR/CachedData"
"$CURSOR_SUPPORT_DIR/CachedExtensions"
"$CURSOR_SUPPORT_DIR/CachedExtensionVSIXs"
"$CURSOR_SUPPORT_DIR/User/snippets"
"$CURSOR_SUPPORT_DIR/User/keybindings"
"$CURSOR_SUPPORT_DIR/crashDumps"
"$CURSOR_HOME_DIR"
"$CURSOR_HOME_DIR/extensions"
)
for dir in "${directories[@]}"; do
sudo mkdir -p "$dir" 2>/dev/null || true
sudo chown "$CURRENT_USER:staff" "$dir" 2>/dev/null || true
sudo chmod 755 "$dir" 2>/dev/null || true
done
# 恢复备份的配置文件
if [ -d "$backup_dir/globalStorage" ]; then
log_info "🔄 [恢复] 恢复配置文件..."
cp -R "$backup_dir/globalStorage"/* "$CURSOR_SUPPORT_DIR/User/globalStorage/" 2>/dev/null || true
sudo chown -R "$CURRENT_USER:staff" "$CURSOR_SUPPORT_DIR/User/globalStorage" 2>/dev/null || true
sudo chmod -R 644 "$CURSOR_SUPPORT_DIR/User/globalStorage"/*.json 2>/dev/null || true
fi
# 设置最终权限
log_info "🔐 [权限] 设置最终权限..."
sudo chown -R "$CURRENT_USER:staff" "$CURSOR_SUPPORT_DIR" 2>/dev/null || true
sudo chown -R "$CURRENT_USER:staff" "$CURSOR_HOME_DIR" 2>/dev/null || true
sudo chmod -R 755 "$CURSOR_SUPPORT_DIR" 2>/dev/null || true
sudo chmod -R 755 "$CURSOR_HOME_DIR" 2>/dev/null || true
# 🚀 macOS高级权限处理
log_info "🚀 [高级权限] 应用macOS特有的高级权限处理..."
# 清理扩展属性
log_info "🧹 [扩展属性] 清理扩展属性..."
xattr -cr "$CURSOR_SUPPORT_DIR" 2>/dev/null || true
xattr -cr "$CURSOR_HOME_DIR" 2>/dev/null || true
# 设置ACL权限
log_info "🔐 [ACL权限] 设置ACL权限..."
chmod +a "user:$CURRENT_USER allow read,write,execute,delete,add_file,add_subdirectory,inherit" "$CURSOR_SUPPORT_DIR" 2>/dev/null || true
chmod +a "user:$CURRENT_USER allow read,write,execute,delete,add_file,add_subdirectory,inherit" "$CURSOR_HOME_DIR" 2>/dev/null || true
chmod +a "user:$CURRENT_USER allow read,write,execute,delete,add_file,add_subdirectory,inherit" "$CURSOR_SUPPORT_DIR/logs" 2>/dev/null || true
# 刷新权限缓存
log_info "🔄 [权限缓存] 刷新系统权限缓存..."
sudo dscacheutil -flushcache 2>/dev/null || true
sudo killall -HUP DirectoryService 2>/dev/null || true
# 等待缓存更新
sleep 2
# 特别确保logs目录权限
log_info "🎯 [logs] 特别确保logs目录权限..."
sudo chown "$CURRENT_USER:staff" "$CURSOR_SUPPORT_DIR/logs" 2>/dev/null || true
sudo chmod 755 "$CURSOR_SUPPORT_DIR/logs" 2>/dev/null || true
# 测试修复效果
local test_subdir="$CURSOR_SUPPORT_DIR/logs/test_$(date +%s)"
if mkdir -p "$test_subdir" 2>/dev/null; then
log_info "✅ [测试] logs目录权限修复成功"
rmdir "$test_subdir" 2>/dev/null || true
else
log_error "❌ [测试] logs目录权限修复失败"
return 1
fi
log_info "✅ [完成] 强制权限修复完成"
# 清理备份
rm -rf "$backup_dir" 2>/dev/null || true
return 0
}
# 主函数
main() {
echo -e "${GREEN}========================================${NC}"
echo -e "${GREEN} Cursor权限问题专用修复脚本${NC}"
echo -e "${GREEN}========================================${NC}"
echo
echo -e "${BLUE}🎯 [目标]${NC} 解决Cursor权限错误:"
echo -e "${BLUE} EACCES: permission denied, mkdir${NC}"
echo -e "${BLUE} '/Users/xxx/Library/Application Support/Cursor/logs/xxx'${NC}"
echo
# 检查是否为macOS
if [[ "$OSTYPE" != "darwin"* ]]; then
log_error "❌ [错误] 此脚本仅适用于macOS系统"
exit 1
fi
# 检查sudo权限
if ! sudo -n true 2>/dev/null; then
log_info "🔑 [权限] 此脚本需要sudo权限来修复目录权限"
echo "请输入您的密码:"
sudo -v
fi
# 执行诊断
if diagnose_permissions; then
echo
log_info "🎉 [结果] 权限状态正常,无需修复"
echo
echo -e "${BLUE}💡 [建议]${NC} 如果Cursor仍有权限错误,请:"
echo -e "${BLUE} 1. 重启Cursor应用${NC}"
echo -e "${BLUE} 2. 重启macOS系统${NC}"
echo -e "${BLUE} 3. 如果问题持续,请运行强制修复${NC}"
else
echo
log_warn "⚠️ [发现问题] 检测到权限问题,开始修复..."
if force_fix_permissions; then
echo
log_info "🎉 [成功] 权限修复完成!"
echo
echo -e "${GREEN}✅ [下一步]${NC} 现在可以:"
echo -e "${GREEN} 1. 启动Cursor应用${NC}"
echo -e "${GREEN} 2. 运行Cursor脚本${NC}"
echo -e "${GREEN} 3. 权限错误应该已经解决${NC}"
else
echo
log_error "❌ [失败] 权限修复失败"
echo
echo -e "${RED}💡 [手动修复]${NC} 请手动执行以下命令:"
echo -e "${RED}sudo rm -rf \"$CURSOR_SUPPORT_DIR\"${NC}"
echo -e "${RED}sudo rm -rf \"$CURSOR_HOME_DIR\"${NC}"
echo -e "${RED}sudo mkdir -p \"$CURSOR_SUPPORT_DIR/logs\"${NC}"
echo -e "${RED}sudo mkdir -p \"$CURSOR_HOME_DIR/extensions\"${NC}"
echo -e "${RED}sudo chown -R $CURRENT_USER:staff \"$CURSOR_SUPPORT_DIR\"${NC}"
echo -e "${RED}sudo chown -R $CURRENT_USER:staff \"$CURSOR_HOME_DIR\"${NC}"
echo -e "${RED}sudo chmod -R 755 \"$CURSOR_SUPPORT_DIR\"${NC}"
echo -e "${RED}sudo chmod -R 755 \"$CURSOR_HOME_DIR\"${NC}"
fi
fi
echo
echo -e "${GREEN}========================================${NC}"
echo -e "${GREEN} 修复完成${NC}"
echo -e "${GREEN}========================================${NC}"
}
# 执行主函数
main "$@"