LogCommons class final
A utility class that provides common styling and symbols for different LogLevels.
The LogCommons class is designed to aid in formatting and visualizing log output
in the console or terminal, particularly during development or debugging. It maps
log severity levels to ANSI color codes and emoji icons for enhanced readability.
This class cannot be instantiated and is intended to be used statically.
Example usage:
final emoji = LogCommons.levelEmojis[LogLevel.error]; // ❌
final color = LogCommons.levelColors[LogLevel.info]; // Green text color (ANSI)
print('${color.wrap("$emoji Info message")}');
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
-
levelColors
→ Map<
LogLevel, AnsiColor> -
A mapping between LogLevels and their associated ANSI foreground color.
final
-
levelEmojis
→ Map<
LogLevel, String> -
A mapping between LogLevels and their associated emoji icon.
final
Static Methods
-
extractCallerLocation(
[int frameLevel = 2]) → String? -
formatElapsed(
Duration elapsed) → String - Formats a duration in a human-readable format.
-
formatTimestamp(
DateTime time, bool humanReadable) → String - Formats a timestamp based on the specified format.