dcdg 1.0.5

Build Status

Dart Class Diagram Generator #

A small command line utility to generate a class (UML or similar) diagram from a Dart package.

Examples #

Below is a UML diagram of the dcdg source code, created with dcdg. You can find the PlantUML source in the example/ directory.

Example UML Diagram

Installation #

Install from pub:

pub global activate dcdg

Install from clone:

pub global activate -s path .

Usage #

From inside a Dart package repository:

pub global run dcdg

This will dump a PlantUML file to stdout. You can save it to a file instead with the -o option.

See --help for more options, including ways to filter what ends up in the output. You can find the help contents in USAGE.txt as well.

Contributing #

Pull requests are welcome! It is intended to be reasonably straightforward to add a new output format. Take a look at the DOT format implementation in lib/src/builders for an example.

If you have found a bug or have a feature request please open an issue.

Changelog #

1.0.0 - initial release 1.0.1 - fix bug where tool tried to parse non-Dart files 1.0.2 - improve readme 1.0.3 - add changelog and expand description 1.0.4 - fix bug where --exported-only didn't work 1.0.5 - improve documentation

Use this package as an executable

1. Install it

You can install the package from the command line:

$ pub global activate dcdg

2. Use it

The package has the following executables:

$ dcdg

Use this package as a library

1. Depend on it

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

  dcdg: ^1.0.5

2. Install it

You can install packages from the command line:

with pub:

$ pub get

with Flutter:

$ flutter pub get

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

3. Import it

Now in your Dart code, you can use:

import 'package:dcdg/dcdg.dart';
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Learn more about scoring.

We analyzed this package on Aug 28, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.4.0
  • pana: 0.12.20


Detected platforms: Flutter, other

Primary library: package:dcdg/dcdg.dart with components: io.

Health issues and suggestions

Document public APIs. (-1 points)

2 out of 2 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Maintenance issues and suggestions

Support latest dependencies. (-10 points)

The version constraint in pubspec.yaml does not support the latest published versions for 1 dependency (analyzer).

Maintain an example.

None of the files in the package's example/ directory matches known example patterns.

Common filename patterns include main.dart, example.dart, and dcdg.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.2.0 <3.0.0
analyzer ^0.36.0 0.36.4 0.38.1
args ^1.5.1 1.5.2
meta ^1.1.7 1.1.7
path ^1.4.1 1.6.4
Transitive dependencies
async 2.3.0
charcode 1.1.2
collection 1.14.12
convert 2.1.1
crypto 2.1.2
csslib 0.16.1
front_end 0.1.19 0.1.23
glob 1.1.7
html 0.14.0+2
kernel 0.3.19 0.3.23
package_config 1.1.0
pub_semver 1.4.2
source_span 1.5.5
string_scanner 1.0.5
term_glyph 1.1.0
typed_data 1.1.6
watcher 0.9.7+12
yaml 2.1.16
Dev dependencies
mockito ^4.0.0
pedantic ^1.0.0 1.8.0+1
test ^1.0.0