LoggerTheme class

A collection of properties used by Trace in order to format the log messages.

  • colorMap

    A map of AnsiColor for each LogLevel.

  • timestampFormat

    The format that will be used to print the timestamp of the log entry.

    Defaults to H:i:s.vu.

    Accepts the following standard notations:

    • d : Day of month (01 - 31)///
    • j : Day of month, without leading 0s (1 - 31)
    • D : An abbreviated textual representation of a day (Mon - Sun)
    • l : A textual representation of a day (Monday - Sunday)
    • S : Suffix of a day (st, th, nd)
    • z : The day of the year (starting from 0)
    • F : A textual representation of a month (January - December)
    • M : An abbreviated textual representation of a month (Jan - Dec)
    • m : Numeric representation of a month (01 - 12)
    • n : Numeric representation of a month, without leading 0s (1 - 12)
    • Y : Full numeric representation of a year (e.g. 2019)
    • y : A two digit representation of a year (e.g. 19)
    • a : Ante meridiem and post meridiem, lowercase (am or pm)
    • A : Ante meridiem and post meridiem, uppercase (AM or PM)
    • g : 12-hour format of an hour, without leading 0s (1 - 12)
    • h : 12-hour format of an hour (01 - 12)
    • G : 24-hour format of an hour, without leading 0s (0 - 23)
    • H : 24-hour format of an hour (00 - 23)
    • i : Minutes (0 - 59)
    • s : Seconds (0 - 59)
    • v : Milliseconds (0 - 999)
    • u : Microseconds (0 - 999)
    • e : System time zone identifier (Returns DateTime.timeZoneName, which is provided by the operating system and may be a name or abbreviation.)
    • O : Difference to Greenwich Time (GMT) in hours (±0000)
    • P : Difference to Greenwich Time (GMT) in hours with a colon (±00:00)
    • T : Time zone abbreviation (Identifies the time zone from DateTime.timeZoneName.)
    • c : ISO 8601 date (e.g. 2019-10-15T19:42:05-08:00)
    • r : RFC 2822 date (Tue, 15 Oct 2019 17:42:05 -0800)
    • U : Seconds since Unix Epoch
    • \ : Escape character

  • stacktraceIndent

    Defines the amount of spaces that will be used to indent the stacktrace.

    Defaults to 4.

  • sections

    Defines which LogSection will be printed and in what order.

    Defaults to LogSection.timestamp, LogSection.level, LogSection.message

  • timestampTheme

    The AnsiTextTheme that will be used to print the timestamp of the log entry.

  • timestampFormatter

    The LogSectionFormatter that will be used to format the timestamp of the log entry.

  • levelTheme

    The AnsiTextTheme that will be used to print the level of the log entry.

  • levelFormatter

    The LogSectionFormatter that will be used to format the level of the log entry.

  • messageTheme

    The AnsiTextTheme that will be used to print the message of the log entry.

  • messageFormatter

    The LogSectionFormatter that will be used to format the message of the log entry.

Constructors

LoggerTheme.new({Map<LogLevel, AnsiColor> colorMap = const <LogLevel, AnsiColor>{}, String timestampFormat = r'H:i:s.vu', int stacktraceIndent = 4, List<LogSection> sections = const <LogSection>[LogSection.timestamp, LogSection.level, LogSection.message], AnsiTextTheme? timestampTheme, LogSectionFormatter? timestampFormatter, AnsiTextTheme? levelTheme, LogSectionFormatter? levelFormatter, AnsiTextTheme? messageTheme, LogSectionFormatter? messageFormatter, bool? showError, bool? showStackTrace})

Properties

colorMap → Map<LogLevel, AnsiColor>
final
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sections → List<LogSection>
Defines the order of the log entry sections.
final
sectionThemeMap → Map<LogSection, LogSectionTheme>
no setter
stacktraceIndent → int
final
timestampFormat → String
final

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

defaultColorMap → Map<LogLevel, AnsiColor>
final