Added all the logging functionality and updated README.md

README.md

@@ -36,6 +36,99 @@ pip install logly
 ```
 ## Usage
 
+```python
+# Import Logly
+from logly import Logly
+
+# Create a Logly instance
+logly = Logly()
+
+# Start logging
+logly.start_logging()
+
+# Log messages with different levels and colors
+logly.info("Key1", "Value1", color=logly.COLOR.CYAN)
+logly.warn("Key2", "Value2", color=logly.COLOR.YELLOW)
+logly.error("Key3", "Value3", color=logly.COLOR.RED)
+logly.debug("Key4", "Value4", color=logly.COLOR.BLUE)
+logly.critical("Key5", "Value5", color=logly.COLOR.CRITICAL)
+logly.fatal("Key6", "Value6", color=logly.COLOR.CRITICAL)
+logly.trace("Key7", "Value7", color=logly.COLOR.BLUE)
+logly.log("Key8", "Value8", color=logly.COLOR.WHITE)
+
+# Stop logging (no messages will be displayed or logged after this point)
+logly.stop_logging()
+
+# Log more messages after stopping logging (these won't be displayed or logged)
+logly.info("AnotherKey1", "AnotherValue1", color=logly.COLOR.CYAN)
+logly.warn("AnotherKey2", "AnotherValue2", color=logly.COLOR.YELLOW)
+logly.error("AnotherKey3", "AnotherValue3", color=logly.COLOR.RED)
+
+# Start logging again
+logly.start_logging()
+
+# Log messages with default settings (using default file path and max file size)
+logly.info("DefaultKey1", "DefaultValue1")
+logly.warn("DefaultKey2", "DefaultValue2")
+logly.error("DefaultKey3", "DefaultValue3", log_to_file=False)
+
+# Log messages with custom file path and max file size
+logly.info("CustomKey1", "CustomValue1", file_path="path/c.txt", max_file_size=25)
+logly.warn("CustomKey2", "CustomValue2", file_path="path/c.txt", max_file_size=25)
+
+# Access color constants directly
+logly.info("Accessing color directly", "DirectColorValue", color=logly.COLOR.RED)
+
+# Display logged messages
+print("Logged Messages:")
+for message in logly.logged_messages:
+    print(message)
+
+```
+## Explanation:
+
+1. Import the `Logly` class from the `logly` module.
+2. Create an instance of `Logly`.
+3. Start logging using the `start_logging()` method.
+4. Log messages with various levels (info, warn, error, debug, critical, fatal, trace) and colors.
+5. Stop logging using the `stop_logging()` method.
+6. Log additional messages after stopping logging.
+7. Start logging again.
+8. Log messages with default settings and custom file path and max file size.
+9. Access color constants directly.
+10. Display logged messages.
+
+## Color Options:
+
+### Default Color Options:
+
+| Level    | Color Code      |
+| -------- | --------------- |
+| INFO     | CYAN            |
+| WARNING  | YELLOW          |
+| ERROR    | RED             |
+| DEBUG    | BLUE            |
+| CRITICAL | BRIGHT RED      |
+| TRACE    | BLUE            |
+| DEFAULT  | WHITE           |
+
+### Custom Color Options:
+
+You can use any of the following color codes for custom coloring:
+
+| Color Code | Color  |
+| ---------- | ------ |
+| BLACK      | Black  |
+| RED        | Red    |
+| GREEN      | Green  |
+| YELLOW     | Yellow |
+| BLUE       | Blue   |
+| MAGENTA    | Magenta|
+| CYAN       | Cyan   |
+| WHITE      | White  |
+
+For example, you can use `color=logly.COLOR.BLACK` or `color="BLACK"` for the black color.
+
 ## Contributing
 Contributions are welcome! Before contributing, please read our [Contributing Guidelines](CONTRIBUTING.md) to ensure a smooth and collaborative development process.
 

logly/exception.py

@@ -0,0 +1,47 @@
+class LoglyException(Exception):
+    """
+    Base exception class for Logly. All specific Logly exceptions should inherit from this class.
+    """
+    def __init__(self, message):
+        """
+        Initialize a LoglyException.
+
+        Parameters:
+        - message (str): The error message.
+        """
+        super().__init__(message)
+
+
+class FilePathNotFoundException(LoglyException):
+    """
+    Exception raised when the specified file path is not found.
+    """
+    pass
+
+
+class FileCreationError(LoglyException):
+    """
+    Exception raised when there is an error creating or writing to the log file.
+    """
+    pass
+
+
+class FileAccessError(LoglyException):
+    """
+    Exception raised when there is an error accessing the log file.
+    """
+    pass
+
+
+class InvalidConfigError(LoglyException):
+    """
+    Exception raised for invalid Logly configuration.
+    """
+    pass
+
+
+class InvalidLogLevelError(LoglyException):
+    """
+    Exception raised when an invalid log level is provided.
+    """
+    pass