codemod 0.2.0 changelog

0.2.0 #

Breaking Change: remove the FileQuery class. The runInteractiveCodemod() function now expects an Iterable<File> instead of a FileQuery. This is intended to simplify consumption; package:glob can be used to easily query for the desired files.
Breaking Change: remove createPathFilter() - this was used with FileQuery and can be replaced by custom logic now that runInteractiveCodemod() accepts an Iterable<File>.
Breaking Change: remove isDartFile() - use package:glob instead to target files with the .dart extension (e.g. Glob('**.dart')).
Add a filePathsFromGlob() utility function that takes a Glob instance and returns the file paths matched by the glob, but filtered to exclude hidden files (e.g. files in .dart_tool/). This is intended to serve the most common use case of running codemods on Dart projects, e.g.:
```
runInteractiveCodemod(
  filePathsFromGlob(Glob('**.dart', recursive: true)),
  suggestor);
```

Widen Analyzer dependency range to include 0.39.x.
Make Patch override operator == and hashCode so that instances can be compared for equality. If two Patch instances target the same span in the same file and have the same updatedText, they are considered equal.
AstVisitingSuggestorMixin now de-duplicates patches suggested for each source file. This can be useful for recursive and generalizing AST visitors that may end up suggesting duplicate patches in parts of the AST that get handled by multiple visit methods.
Improve the error/help output when overlapping patches are found.

Prompts the user to either skip overlapping patches or quit when they are found.

Codemod authors can now augment the help output and the changes required output via runInteractiveCodemod() and runInteractiveCodemodSequence() using the optional additionalHelpOutput and changesRequiredOutput params.
- If additionalHelpOutput is given, it will be printed to stderr after the default help output when the codemod is run with the -h|--help flag.
- If changesRequiredOutput is given, it will be printed to stderr after the default output when the codemod is run with the --fail-on-changes flag and changes are in fact required.