Feel like you're missing some color in your terminal programs? Use AnsiPen to add ANSI color codes to your log messages.
Easy to disable for production, just set
color_disabled = true and all codes will be empty - no re-writing debug messages.
color_disabled is a global variable for all pen colors.
Note: Be mindful of contrasting colors. If you set "bright white" foreground and don't adjust the background, you'll have a bad time with lighter terminals.
Foreground to bright white with default background:
AnsiPen pen = new AnsiPen()..white(bold: true); print(pen("Bright white foreground") + " this text is default fg/bg");
Background as a peach, foreground as white:
AnsiPen pen = new AnsiPen()..white()..rgb(r: 1.0, g: 0.8, b: 0.2); print(pen("White foreground with a peach background"));
If you want a specific color, you can call the
xterm() with the index listed in the rainbow below. To show the rainbow on your own terminal, just call
print(ansi_demo()); or run src/demo.dart
Add this to your package's pubspec.yaml file:
dependencies: ansicolor: "^0.1.0"
You can install packages from the command line:
$ pub get
$ flutter packages get
Alternatively, your editor might support
pub get or
Check the docs for your editor to learn more.
Now in your Dart code, you can use:
|0.1.0||Feb 22, 2018|
|0.0.9||Aug 20, 2013|
|0.0.8||Jul 16, 2013|
|0.0.7||Jul 16, 2013|
|0.0.6||Jul 16, 2013|
|0.0.5||Jul 16, 2013|
|0.0.4||Jul 15, 2013|
|0.0.3||Jul 15, 2013|
|0.0.2||Jul 15, 2013|
|0.0.1||Jul 15, 2013|
We analyzed this package on Apr 9, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
Describes how popular the package is relative to other packages. [more]
Code health derived from static analysis. [more]
Reflects how tidy and up-to-date the package is. [more]
Weighted score of the above. [more]
Detected platforms: Flutter, web, other
No platform restriction found in primary library
Changelog entries help clients to follow the progress in your code.
The description is too short.
Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.
Package is pre-v1 release.
While there is nothing inherently wrong with versions of
0.*.*, it usually means that the author is still experimenting with the general direction API.
Maintain an example.
Create a short demo in the
example/directory to show how to use this package. Common file name patterns include:
example.dartor you could also use
|Dart SDK||>=1.0.0 <2.0.0|