tree 6cc0789eb93f48d6f65750cce2c504421a5a1451
parent 1acfd4f79afe2c949f6285cfd7a9c1ef77d536a9
author Sigurd Meldgaard <sigurdm@google.com> 1669207273 +0100
committer GitHub <noreply@github.com> 1669207273 +0100
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Allow adding from multiple sources (#3571)

And having some packages be dev_dependencies while others are not.
By having:

each package carry its own (yaml-formatted) descriptor as it would be written in pubspec.yaml.
dev: be a prefix to the package instead of a top-level argument.
This allows eg.:

dart pub add foo:^1.2.3  'dev:bar:{"git":"../bar.git"}
This is a more full resolution to #3273 than #3324 but implemented in a backwards compatible way (the old arguments still work as long as they are not combined with descriptors (other than bare constraints)).

If a constraint is not given explicitly, either as foo:^1.2.3 or foo:{<source>:<descriptor>,"version":"<constraint"} the "best" constraint is inferred and inserted as before (instead of being interpreted as 'any' as it would in a pubspec.yaml).