pretty 0.2.0

  • Installing
  • Versions
  • 57

Pretty-Printing Combinators

A Dart port of Christian Lindig's strict version of Wadler's pretty-printing combinators. The present version deforests away the second intermediate tree of Lindig's implementation, which should make it slightly more efficient.

Please refer to the tutorial and the API docs.

Changelog for pretty


  • Make strong mode compliant


  • Add lineOr


  • Move to tests/ to adhere to's conventions

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  pretty: "^0.2.0"

2. Install it

You can install packages from the command line:

with pub:

$ pub get

with Flutter:

$ flutter packages get

Alternatively, your editor might support pub get or flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

      import 'package:pretty/pretty.dart';
Version Uploaded Documentation Archive
0.2.0 Mar 2, 2018 Go to the documentation of pretty 0.2.0 Download pretty 0.2.0 archive
0.1.1 Nov 6, 2014 Go to the documentation of pretty 0.1.1 Download pretty 0.1.1 archive
0.1.0 Nov 6, 2014 Go to the documentation of pretty 0.1.0 Download pretty 0.1.0 archive
0.0.9 Sep 18, 2014 Go to the documentation of pretty 0.0.9 Download pretty 0.0.9 archive
0.0.8 Nov 8, 2013 Go to the documentation of pretty 0.0.8 Download pretty 0.0.8 archive
0.0.7 Nov 5, 2013 Go to the documentation of pretty 0.0.7 Download pretty 0.0.7 archive
0.0.6 Oct 1, 2013 Go to the documentation of pretty 0.0.6 Download pretty 0.0.6 archive
0.0.5 Sep 27, 2013 Go to the documentation of pretty 0.0.5 Download pretty 0.0.5 archive
0.0.4 Sep 26, 2013 Go to the documentation of pretty 0.0.4 Download pretty 0.0.4 archive
0.0.3 Sep 26, 2013 Go to the documentation of pretty 0.0.3 Download pretty 0.0.3 archive

All 12 versions...


We analyzed this package on Jul 13, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0-dev.63.0
  • pana: 0.11.3


Describes how popular the package is relative to other packages. [more]
14 / 100
Code health derived from static analysis. [more]
100 / 100
Reflects how tidy and up-to-date the package is. [more]
100 / 100
Overall score:
Weighted score of the above. [more]
Learn more about scoring.


Detected platforms: Flutter, web, other

No platform restriction found in primary library package:pretty/pretty.dart.


  • 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.

    None of the files in your example/ directory matches a known example patterns. Common file name patterns include: main.dart, example.dart or you could also use pretty.dart.

  • Fix analysis and formatting issues.

    Analysis or formatting checks reported 1 hint.

    Run dartfmt to format lib/pretty.dart.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.12.0 <2.0.0
Dev dependencies
args >=0.9.0 <0.10.0
enumerators >=0.5.0 <0.6.0
persistent >=0.9.0 <0.10.0
propcheck >=0.5.0 <0.6.0
unittest >=0.9.0 <0.10.0