From b66b96be8adb943f01b89c7ea90fdceb1a6aee10 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Fri, 30 Jan 2026 04:11:15 +0000
Subject: [PATCH] Add utility modules: file operations and logging

---
 dev_env_sync/utils/logging.py | 155 ++++++++++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100644 dev_env_sync/utils/logging.py

diff --git a/dev_env_sync/utils/logging.py b/dev_env_sync/utils/logging.py
new file mode 100644
index 0000000..dc55f7c
--- /dev/null
+++ b/dev_env_sync/utils/logging.py
@@ -0,0 +1,155 @@
+"""Logging utilities for dev-env-sync."""
+
+import logging
+import os
+from datetime import datetime
+from pathlib import Path
+from typing import Optional
+
+
+LOG_FORMAT = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+DATE_FORMAT = "%Y-%m-%d %H:%M:%S"
+
+
+class ColoredFormatter(logging.Formatter):
+    """Custom formatter with colored output for console."""
+    
+    COLORS = {
+        "DEBUG": "\033[36m",
+        "INFO": "\033[32m",
+        "WARNING": "\033[33m",
+        "ERROR": "\033[31m",
+        "CRITICAL": "\033[35m",
+    }
+    RESET = "\033[0m"
+    
+    def format(self, record: logging.LogRecord) -> str:
+        if record.levelname in self.COLORS:
+            color = self.COLORS[record.levelname]
+            message = super().format(record)
+            return f"{color}{message}{self.RESET}"
+        return super().format(record)
+
+
+def setup_logging(
+    verbose: bool = False,
+    quiet: bool = False,
+    log_file: Optional[str] = None,
+    log_level: Optional[int] = None,
+) -> logging.Logger:
+    """Set up logging configuration."""
+    logger = logging.getLogger("dev_env_sync")
+    
+    if log_level is not None:
+        logger.setLevel(log_level)
+    elif verbose:
+        logger.setLevel(logging.DEBUG)
+    elif quiet:
+        logger.setLevel(logging.WARNING)
+    else:
+        logger.setLevel(logging.INFO)
+    
+    logger.handlers.clear()
+    
+    console_handler = logging.StreamHandler()
+    console_formatter = ColoredFormatter(LOG_FORMAT, datefmt=DATE_FORMAT)
+    console_handler.setFormatter(console_formatter)
+    logger.addHandler(console_handler)
+    
+    if log_file:
+        log_path = Path(log_file).expanduser()
+        log_path.parent.mkdir(parents=True, exist_ok=True)
+        
+        file_handler = logging.FileHandler(log_path, encoding="utf-8")
+        file_formatter = logging.Formatter(LOG_FORMAT, datefmt=DATE_FORMAT)
+        file_handler.setFormatter(file_formatter)
+        logger.addHandler(file_handler)
+    
+    return logger
+
+
+def get_logger(name: str = "dev_env_sync") -> logging.Logger:
+    """Get a logger instance."""
+    return logging.getLogger(name)
+
+
+class OperationLogger:
+    """Logger for tracking operations in dry-run mode."""
+    
+    def __init__(self, base_logger: logging.Logger, dry_run: bool = False):
+        self.logger = base_logger
+        self.dry_run = dry_run
+        self.operations = []
+    
+    def log_operation(self, operation_type: str, details: dict):
+        """Log an operation."""
+        operation = {
+            "type": operation_type,
+            "timestamp": datetime.now().isoformat(),
+            "details": details,
+        }
+        self.operations.append(operation)
+        
+        if self.dry_run:
+            self.logger.info(f"[DRY-RUN] {operation_type}: {details}")
+        else:
+            self.logger.debug(f"Executing {operation_type}: {details}")
+    
+    def log_symlink_create(self, source: Path, target: Path):
+        """Log symlink creation."""
+        self.log_operation("create_symlink", {
+            "source": str(source),
+            "target": str(target),
+        })
+    
+    def log_symlink_remove(self, target: Path):
+        """Log symlink removal."""
+        self.log_operation("remove_symlink", {
+            "target": str(target),
+        })
+    
+    def log_file_copy(self, source: Path, destination: Path):
+        """Log file copy."""
+        self.log_operation("copy_file", {
+            "source": str(source),
+            "destination": str(destination),
+        })
+    
+    def log_file_backup(self, source: Path, backup_path: Path):
+        """Log file backup."""
+        self.log_operation("backup_file", {
+            "source": str(source),
+            "backup_path": str(backup_path),
+        })
+    
+    def log_file_remove(self, path: Path):
+        """Log file removal."""
+        self.log_operation("remove_file", {
+            "path": str(path),
+        })
+    
+    def log_package_install(self, package_manager: str, package: str):
+        """Log package installation."""
+        self.log_operation("install_package", {
+            "package_manager": package_manager,
+            "package": package,
+        })
+    
+    def log_editor_extension(self, editor: str, extension: str, action: str = "install"):
+        """Log editor extension installation."""
+        self.log_operation("editor_extension", {
+            "editor": editor,
+            "extension": extension,
+            "action": action,
+        })
+    
+    def get_operations_summary(self) -> str:
+        """Get a summary of all logged operations."""
+        if not self.operations:
+            return "No operations logged."
+        
+        summary = []
+        for op in self.operations:
+            summary.append(f"- {op['type']}: {op['details']}")
+        
+        return "\n".join(summary)