pana 0.22.17

PAckage aNAlyzer - produce a report summarizing the health and quality of a Dart package.

0.22.17

• Fixed lower dependency constraint for cli_util.
• Use flutter pub global activate dartdoc for Flutter packages.

0.22.16

• Fixed deprecated API use.
• Preparing to use with dartdoc 8.3.0.

0.22.15

• Detect support for Swift Package Manager for ios/macos plugins.
• Fixes issue with local analysis without git repository root.
• Accept logger in PackageAnalyzer.inspectDir method.

0.22.14

• Doesn't exist.

0.22.13

• Pass-through for formatter/page_width in analysis_options.yaml.
• Upgraded lints to ^5.0.0

0.22.12

• Updated report text for wasm readiness.
• Updated paragraph separation in report sections.

0.22.11

• Expose wasm readiness analysis in the report (without any score).

0.22.10

• Remove workspace and resolution properties from pubspec before analyzing.

0.22.9

• Updated suggestion for packages depending on SDK _macros.
• Deprecated the renderSimpleSectionSummary method in public API.

0.22.8

• Updated dependency: tar: ^2.0.0.
• New text logging format.
• Migrating Summary.licenseFile and Summary.licenses to AnalysisResult.licenses.
• Breaking change: Removed ToolEnvironment.panaCache field (not intended for public API).

0.22.7

• Enable macros experiment pass-through in analysis_options.yaml.
• Verify executables in pubspec.yaml and check if the related files exist.
• Fixed has:executable check.

0.22.6

• New recognized example files in the example/bin directory.
• Add has:executable tag for packages with bin/<executable>.dart files.

0.22.5

• Updated text and link on downgrade analysis.

0.22.4

• Report and score pub downgrade + dart analyze.

0.22.3

• Do not emit package names in allDependencies with trivial syntax issues.
• Log dartdoc output.

0.22.2

• dartdoc processing is run as the last step of the generated report.
• Fix: missing custom SDK environment (config directory use) when invoking Flutter.

0.22.1

• Fix: unspecified --dartdoc-version will use the latest version in an isolated environment. To use the SDK's dartdoc, set the value to sdk.

0.22.0

• ToolEnvironment:
  • .create() takes configHomeDir to specify config the home directory used for the analysis (helps switching different analyzer SDKs).
  • create() takes pubHostedUrl as PackageAnalyzer.create() was removed.
• InspectOptions:
  • totalTimeBudget to allow the dynamic reduction of dartdocTimeout.
  • resourcesOutputDir to store the resources files (without the previous callback).
• bin/pana.dart accepts new CLI arguments:
  • --dart-config-home (hidden)
  • --flutter-config-home (hidden)
  • --dartdoc-output (hidden)
  • --dartdoc-version
  • --dartdoc-timeout (hidden)
  • --resources-output (hidden)
  • --total-timeout (hidden)

BREAKING CHANGES

• Renamed runProc -> runConstrained.
• Removed:
  • deprecated APIs
  • InspectOptions.checkRemoteRepository - repositories are verified by default
  • PackageAnalyzer:
    • create()
    • inspectVersions()
    • storeResource callback in inspectPackage(), use InspectOptions.resourcesOutputDir instead
  • ProcessOutput.asBytes
  • Report.joinSection()
  • ToolEnvironment:
    • create() method dropped useGlobalDartdoc flag, will use global dartdoc when dartdocVersion is specified, otherwise uses the Dart SDK's dart doc.
    • create() method dropped dartSdkDir, flutterSdkDir, and environment, using SdkConfig for each of the SDKs.
    • removed parameters from dartdoc()
    • detectFlutterUse()
    • get dartSdkDir
    • get flutterSdkDir
    • get environment
    • getFlutterVersion()
  • analysisOptionsFiles
  • changelogFileNames
  • currentAnalysisOptionsFileName
  • dartdocFailedSection
  • documentationCoverageSection()
  • documentationSectionTitle
  • firstFileFromNames
  • licenseFileNames
  • pubspecParseError
  • readmeFileNames
• ToolException has reference to the entire PanaProcessResult, instead of just the stderr.

0.21.45

• Fix: don't report hidden constructors as undocumented API symbols.

0.21.44

• Fix: dart:ui_web is now part of the SDK-detection library list.
• The use of kind in pub-data.json is deprecated, as it may contain different value on different dartdoc version. The field may be removed in a future version.

0.21.43

• Fix: limit number of documentation entries exported in pub-data.json.
• Fix: Add dart:js_interop_unsafe as a web library.
• Pre-compute missing documentation symbol before pruning the results.

0.21.42

• Fix: global dartdoc activation is forced to happen from pub.dev.

0.21.41

• Pana binary now runs dartdoc and generates report based on the coverage (the same that pub-dev is using). The --no-dartdoc command line argument skips this part of the analysis.
• Breaking change: running the global dartdoc has become the default (instead of the SDK's dart doc), because the latest SDK is behind the latest dartdoc version, and we want to control what is being used by the analysis.
• Breaking change: ToolEnvironment.dartdoc returns PanaProcessResult.

0.21.40

• Fix: empty yaml parsing.
• Upgraded package:lints to 3.0.0.

0.21.39

• Removed file size checks. (If upload limits allow it, pana should not complain.)

0.21.38

• Added dart:ui_web as Flutter Web platform.
• Fix: static analysis is done only when the package resolution was successful.

0.21.37

• --no-warning is no longer needed, and has no effect.
• Fix: expose repository verification issues in report.
• Upgraded package:tar to 1.0.0.
• Added AnalysisResult.grantedPoints and AnalysisResult.maxPoints.

0.21.36

• Always use dart format instead of flutter format.

0.21.35

• Merge Dart 3 compatibility report into static analysis.
• Breaking change: Remove future SDK flags.
• Upgrading to package:analyzer 6.0.0

0.21.34

• Export missing PanaProcessResult.
• Fix package:lints as main dependency.

0.21.33

• Do not block repository check when pubspec.yaml is in path that is not accepted.
• Upgraded to Dart 3.0.
• Resolve package:lints/core.yaml locally before loading from GitHub.
• InspectOptions.analysisOptionsYaml is now deprecated.
• Removed null-safety report (Dart 3 compatibility report is used by default).

Breaking changes:

• PanaProcessResult no longer implements dart:io's ProcessResult.
• DartdocResult uses PanaProcessResult instead of ProcessResult.
• Deprecating InspectOptions.futureSdkTag, configuration no longer used.

0.21.32

• Check the latest 2.x release compatibility only for Dart 2.x packages.

0.21.31

• Dart 3 compatibility section label includes Flutter 3.10 when applicable.
• Code cleanup in ToolEnvironment.

0.21.30

• Fix pub upgrade to exclude example directory.

0.21.29

• New report section: Dart 3 compatibility.

0.21.28

• Nicer error message if trying to download non-existing version of package.
• Removed --[no|suppress]-analytics flags and using CI=true instead. Breaking changes in ToolEnvironment.fake (removal of commands).

0.21.27

• Upgraded dependency: package:markdown.
• Add tag topic:<topic> for packages that have assigned topics.

0.21.26

• Upgrading CI for new SDKs and enabling pubspec.yaml for Dart 3.
• Future SDK check is running on a copy, and resolves dependencies first.

0.21.25

• Strict names in package layout checks.
• Use different user-agent for URL checks.
• Use PANA_CACHE local directory to cache some of the shared result context (URLs, repository).

0.21.24

• Fix: allow <4.0.0 for Dart 3 packages.
• Fix: limit highlighted code snippet sizes in the report.
• Analyze multiple versions of the same package with shared result context (URLs, repository).

0.21.23

• Fix: tar extraction issue with directory entries.
• Fix: revert the extra line in <summary> blocks.

0.21.22

• Set FLUTTER_ROOT environment variable when running flutter commands.
• Updated Summary: createdAt field + new fields in change method.
• Isolate git process from host config through environment variables.

0.21.21

• PanaTags fields provide a single place for most of the tags that a package can get.
• Experimental options to analyze and tag compatibility with a future SDK.
• Lenient repository/homepage URL switch for packages that have no repository verification enabled.

0.21.20

• Add tag has:screenshot for packages that have screenshots.
• Renamed tag: has:errors -> has:error.
• New platform tagging with separate SDK runtimes.

0.21.19

• Add tag has:errors when the package has severe issues that prevent further analysis.
• Null safety tagger does not check dart: libraries.
• Removed internal hostname check from the report and score.
• Fixed: platform tagging with dart:mirrors.
• Deprecated AnalysisOptions.isInternal.
• Detect CONTRIBUTING.md during repository verification and expose if URL check succeeds.
• BREAKING CHANGES on rarely used external API:
  • Removed UrlProblemCodes.internal.
  • Removed UrlChecker.addInternalHosts.
  • Removed named parameter from UrlStatus.getProblemCode.

0.21.18

• Upgraded package:analyzer dependency.
• Generate 190x190 thumbnails of screenshots.

0.21.17

• Verify funding URLs and store the working ones in AnalysisResult.fundingUrls.
• Increase screenshot size limit to 4 MB and allow up to 10 screenshots.

0.21.16

• Preprocess license texts for better match.
• Explain HEAD request for URL checks.
• Grant 10 points for using only OSI-approved licenses.
• Fix: don't resolve dependencies in example folder of flutter packages.
• Fix: handle CheckedFromJsonException during repository verification.

0.21.15

• Improved URL resolver.
• Always use English locale for git commands.
• Fix: Remove pubspec_overrides.yaml when running pub upgrade or pub outdated.

0.21.14

• Predefined platform assignments for binary-only packages.
• Fix: internal hostname check uses full-length match.
• (Experimental) Expose RepositoryProvider in the analysis result (Repository.provider).
• (Experimental) Merged RepositoryUrl into Repository with extended URL resolver.
• (Experimental) Refactored fields of Repository.

0.21.13

• Populate the pubspec's repository field.
• Fix: Use the stripped/augmented pubspec.yaml for pub outdated.
• (Experimental) Summary.result (AnalysisResult) field for normalized and verified references and derived values.
• Moved Summary.repository under AnalysisResult.
• Additional formatting checks in repository URL parsing.

0.21.12

• Expose repository verification failures in the report (and score).
• Fixed repository verification exceptions.

0.21.11

• Cache the currently fetched depth in GitLocalRepository.
• List files and check all pubspec.yaml during repository verification.
• Typed stdout and stderr in PanaProcessResult.
• Updated SPDX licenses.
• Emit license:<license> tag on all the detected licenses.
• Emit license:osi-approved and license:fsf-libre.

0.21.10

• Fix issue in the computation of pubHostedUrl in computeOutdatedVersions.

0.21.9

• New defaults for JSON: do not include null values, explicit toJson().
• Experimental git repository verification.
• Multiple license detection exposed in Summary.licenses.

0.21.8

• pana binary changed exit code from -1 to 127 when score is not within threshold.
• Start emitting license:<license> tags.
• Start populating Summary.repository, optionally with git remote branch check.

0.21.7

• Fix build verify test and generated version.

0.21.6

• package:analyzer dependency upgraded to ^3.1.0.
• Fix dart analysis. Code problems are now propagated to the pana report.
• Fix retry on version listing HTTP requests during getVersionListing.
• RepositoryUrl (private API) to detect repository patterns and resolve paths.

0.21.5

• Support for top-level platform tags in pubspec.yaml.

0.21.4

• getRepositoryUrl with custom branch parameter (defaults to master).
• NOTE: LicenseFile.url and getRepositoryUrl is deprecated, will be removed in a future release.
• Fix platform classification for Flutter plugins without Dart or asset files.

0.21.3

• Tag Flutter plugins with is:plugin.
• Fix thrown exception to use TagException.

0.21.2

• Consistent license evaluation order.
• Better handling of timeout or output exceeded.
• Better handling of analyzer/code parsing errors.
• Better handling of JSON parsing issues.

0.21.1+1

• Fix release.

0.21.1

• Use only dart pub get for outdated check.
• Trim output of failed outdated process.

0.21.0

• New license detection.
• Use package:lints/core.yaml as default analysis_options.yaml override.
• Upgraded package:analyzer to ^2.1.0 and updated deprecated code use.
• Updated tool environment to use [ dart | flutter ] format instead of dartfmt.
• Updated tool environment to use flutter pub outdated when package uses Flutter.

0.20.1

• Fix issue with git root directory detection.

0.20.0

• Fix SDK version parsing issue (also reading stdout for newer SDKs).
• Summary.urlProblems lists the URLs that should be displayed differently on pub.dev.
• BREAKING CHANGES
  • UrlStatus is converted to a class with fields.
  • UrlChecker internal cache is removed (incl. maxCacheSize, existsInCache, markExistsInCache). Caching implementations should wrap the UrlChecker.checkUrlExists method.
  • Removed deduplicate parameter from runProc function.
  • runProc process is killed if the output is above 10 MiB (regardless of line count).

0.19.1

• Upgraded dependencies: analyzer and json_serializable.
• Report a reason when no platform is detected - still lacking more details.
• Terminate the timeouted processes with sigkill.
• The deduplicate parameter in runProc is no longer used and will be ignored.
• Updated cache handlers for UrlChecker.

0.19.0

• Fix null-safety classification issue with dart-ext: imports.
• BREAKING CHANGES
  • Removed methods from public API: detectLicenseInContent, detectLicenseInDir, detectLicenseInFile, getLicenseUrl, getSignals, getVersionListing, handleProcessErrors, imageExtensions, listFiles, listFocusDirs, nonAsciiRuneRatio, parseCodeProblem, prettyJson, retryProc, runProcSync (deleted), sortedJson, withTempDir, CodeProblem, PackageLocation (deleted), ToolEnvironment.activateGlobalDartdoc (deleted).

0.18.2

• Fix the detection of Flutter SDK.

0.18.1

• Fix null safety operator bug.

0.18.0

• Limit the length of the source spans in the report.
• Removed package list of 2.10 null-safety experiments.
• Detect git monorepo root and copy everything from that root for local analysis.
• Update dependencies to latest.
• Migration to null-safety.
• BREAKING CHANGES
  • Deprecate the SCREAMING_CAPS versions of the LicenseNames constants. Use the newly introduced lowerCamelCase versions instead.
  • Removed internal models from public API (Outdated, OutdatedPackage, VersionDescriptor).

0.17.1

• Use dart analyze instead of dartanalyzer.
• bin/pana copies package content to a separate directory.

0.17.0

• Relax symlink handling
• Use streaming download and extraction.
• Do not block analysis on too many lines from dartanalyzer.
• BREAKING CHANGES
  • Removed extractTarGz method.
  • ToolEnvironment.runAnalyzer accepts only a single directory parameter.

0.16.2

• Fix symlink calculation

0.16.1

• Fix tagging of asset-only packages.
• Use package:tar instead of tar process.
• Run dartanalyzer separately for each directory.

0.16.0

• Use dart pub instead of pub.
• Flutter SDK on CI + Flutter package in end2end test.
• Fix: fill minimum Dart SDK range if missing.
• Fix: use line-length option in report.
• New options for CI: dart-sdk, exit-code-threshold.
• BREAKING CHANGES
  • Internal to pub.dev: dartdocFailedSection signature changed to match recent update.
  • Removed InspectOptions.analysisOptionsUri. Use analysisOptionsYaml instead. When analysisOptionsYaml is not specified, pana will load defaults from GitHub.
  • Removed InspectOptions.nullSafetySectionEnabledBeforeOptin.

0.15.4

• Award points for fully null safety enabled packages.
• Upgraded CI to use 2.12.0 SDK.
• Enabled dependency constraints to include null-safe versions.
• More graceful behavior when the analyzer crashes.

0.15.3

• Ignore Flutter version constraint upper bounds.

0.15.2

• If unsupported versions of dependencies are newer than 30 days or depend on an unreleased sdk the dependencies section will be marked as passing instead of partial.

0.15.1+1

• Update version constant.

0.15.1

• Fix of platform detection for executable-only packages.
• Fix outdated dependencies check, to ignore outdated packages from pub outdated if they are allowed by the constraint, and hence, just mutually incompatible.

0.15.0+1

• Does not depend on package:tar.

0.15.0

• BREAKING Removed:
  • createPkgResolution
  • Summary.pkgResolution
  • PkgResolution
  • PkgDependency
  • ConstraintTypes
  • DependencyTypes
  • VersionResolutionType
  • ToolEnvironment.listPackageDirsSync
• BREAKING ToolEnvironment.runProc and ToolEnvironment.runProcSync now take the executable as the first element of the argument list instead of as a separate argument.
• If unsupported versions of dependencies are newer than 30 days or depend on an unreleased sdk the package will still be awarded points in the report.
• Better timeout message for dartdoc section
• Adjust runProc timeout/kill handler.

0.14.10

• Summary.allDependencies to store the name of direct-, dev- or transient dependencies. Summary.pkgResolution will be removed in a future release.
• Upgraded package:analyzer to 0.41.0.
• Deprecated methods in ToolEnvironment

0.14.9

• Use library import graph to determine null safety.

0.14.8

• Tag packages with is:null-safe regardless whether the current SDK support.

0.14.7

• Improvements to null safety section.

0.14.6+1

• Fixed NPE on missing ReportStatus and do not backfill automatically.

0.14.6

• Added a report section about null safety.

0.14.5

• Upgraded package:analyzer and package:markdown.
• Removed overrides in pubspec.yaml.
• Fixed first version for null safety (#791).

0.14.4

• Fix: RangeError in certain reported issues.
• New field: ReportSection.id.

0.14.3

• Classify asset-only packages as multi-platform.

0.14.2

• Fix: NPE when LICENSE file is not recognized.
• Runs dartanalyzer only once.

0.14.1

• Fix: NPE in license URL checks.

0.14.0

• Fix: SDK constraint check should use the tool-environment's SDK version.
• Re-added non-ASCII character checks.
• Fix: Malformed UTF-8 files caused markdown checks to fail.
• Fix: Apply InspectOptions.analysisOptionsUri on new scoring.

BREAKING CHANGES:

• bin/pana.dart CLI changes:
  • removed --report flag (it is always the default), added --verbose flag to display full JSON data
  • removed --scores flag (it is always-on by default)
  • removed --verbosity option (the output data is always the same)
• Removed:
  • bin/bulk.dart
  • ComponentNames
  • DartFileSummary
  • DartPlatform
  • Health
  • Maintenance
  • PlatformNames
  • PlatformUse
  • Stats
  • Suggestion
  • Summary.dartFiles
  • Summary.health
  • Summary.licenses (using only a single Summary.licenseFile)
  • Summary.maintenance
  • Summary.platform
  • Summary.stats
  • Summary.suggestions
  • Verbosity

0.13.16

• Clarified and fixed report summaries.
• Fix: mailto links are no longer classified as unsecure.
• Download URLs recognize .git when linking to a file.

0.13.15

• Fix: handle new --version output from latest Dart SDK.
• Various nit fixes to the generated report.

0.13.14

• Fixed required URL checks in pubspec validation.
• Fixed pub outdated execution - using specified package dir.
• Various nit fixes to the generated report.
• Fix for deciding the latest version when no version is given for a hosted package.

0.13.13

• Deferred source span loading (fixes out of memory issue).

0.13.12

• Updated the rendering templates of Section.summary.
• Fixed percent calculation in documentation report.

0.13.11+1

• Fixed string processing in untar error path.

0.13.11

• Implemented new scoring report.
• Improved unpacking of package archives.
• Better path handling on Windows.

0.13.10

• Trust plugins platform declaration when assigning tags.

0.13.9+1

• Fixed NPE in old Flutter plugin format detection.

0.13.9

• Adds a tag for null safety.
• Adds suggestions for why tags don't apply.
• Command line uses --source=path by default.
• Support platform tagging of old-style flutter plugin declarations.
• Give penalty for old-style flutter plugin declarations.

0.13.8

• Fix: NPE after dartanalyzer exits with a failure.

0.13.7

• Fix: handle new --version output from latest Dart SDK.

0.13.6

• Fix: detect Dart files on Windows
• Fix: unescape double-backslash from files reported by dartanalyzer on Windows.
• Fix: avoid crashing on "file://" imports.

0.13.5

• Fix: when there are no libraries matching lib/*.dart, other libraries outside of lib/src/ will be recognized as top-level libraries.
• Use repository from pubspec.yaml to resolve license URLs.
• Example detection: README.md is de-prioritized, Dart files take precedence.

0.13.4

• InspectOptions.analysisOptionsUri to optionally control which pedantic version (or other package's) ruleset is used for analysis lints.

0.13.3

• Updated tag detection for packages without a primary library.
• Upgraded analyzer to ^0.39.0.
• More dart:* libraries in tag detection: cli, nativewrappers, html_common.
• Limit overall style lint penalties on health score: 25%.

0.13.2

• Don't penalize packages on legacy platform detection results.

0.13.1+4

• Fix the version number of pana

0.13.1+3

• Allow import of platform:flutter on platform web when calculating tags.
• Fix the finding of primary library.

0.13.1+2

• More handling of degenerate cases when computing sdk, platform and runtime tags.

0.13.1+1

• Handle degenerate cases when computing sdk, platform and runtime tags.

0.13.1

• Compute sdk, platform and runtime tags.

0.13.0

• UrlChecker follows redirects (max. 10 redirects).

• Fix: pre-release versions are not considered when detecting outdated dependencies.

• Detect and report sdk tags ('sdk:flutter', 'sdk:dart').

0.12.21

• Upgraded dependencies: analyzer 0.38.2.

0.12.20

• Updated suggestion for not supporting future stable SDKs.

• Upgrade dependencies: analyzer to 0.37

• Support the latest json_annotation.

• Don't penalize outdated dependency when the package's constraint allows it, but a dependent package or SDK restricts it.

0.12.19

• Fix: penalize outdated package constraints only for direct dependencies.

0.12.18

• Penalize package constraints that does not support the latest published versions of their dependencies.

0.12.17

• Recognize .markdown and .mdown files.
• Recognize COPYING and UNLICENSE as license file names (or prefix).
• Accept any extension for license files.

0.12.16

• Fixed the use of pedantic rules following the new versioned pattern.

0.12.15

• Fix: delete local temporary pedantic_analyis_options_[timestamp].g.yaml.

• Upgrade dependencies: analyzer to 0.36

0.12.14

• Penalty for too large readme, changelog or example.

• Penalty for too large pubspec.yaml.

• Display calculated health and maintenance scores when pana is called with --scores.

• Ask for example only for packages with public libraries.

• Deduplicate dartanalyzer output lines.

0.12.13+1

• Support the latest package:analyzer.

0.12.13

• Don't block platform classification on hints.

• Apply pedantic rules without referencing package:pedantic in the inspected package's pubspec.yaml.

• Warn about insecure (non-https) image URLs in markdown content (readme, changelog and example).

0.12.12

• Link to package layout conventions in example-related suggestions.

• Use package:pedantic as default package analysis ruleset.

• Linear penalties for description.

• Updated suggestion messages.

0.12.11

• Maintenance score penalty for:
  • non-https URLs
  • git dependencies
  • strict parsing errors of pubspec.yaml

0.12.10

• Support --line-length in command-line and in InspectOptions (pass-through to dartfmt).

• Fix pub upgrade parsing.

• Strict SDK constraint status:

  • sdk: any or sdk: is considered missing constraint
  • handling cases without upper bound (sdk: >1.0.0 is rejected by Dart2 latest)

0.12.9

• Analysis options used in code health scoring updated:

  • removed stale options,
  • included latest Flutter-enabled lints,
  • included latest stagehand-enabled lints.

• Upgraded to package:analyzer 0.34.1, which fixed a NPE.

• Validating repository and issue_tracker URLs.

0.12.8

• Code cleanup.

• Reduce the amount of warning+ level log messages when tools fail.

• Handle package with bad pubspec.yaml.

0.12.7

• Reduce the amount of logging when dartfmt fails due to an issue in the package.

• Display Dart SDK warning if package doesn't allow the latest Dart 2.X version.

0.12.6

• Bulk processing and comparison.

• Penalty for description using too many non-ASCII characters.

• Use --dry-run on executing flutter format.

• Retry the external process on downloading and listing packages.

• Use Flutter's internal Dart SDK to run dartanalyzer on Flutter packages.

0.12.5

• Increase the severity of missing SDK constraint.

• Make example/readme.md the first-level example-file candidate.

• Scores values should be consistently in the [0.0-1.0] range.

0.12.4

• Documented how scoring works.

• Estimate health score penalties.

0.12.3

• Increased dartfmt timeout to 5 minutes.

• Store basic stats in the analysis summary.

• Detect example/readme.md (or similar pattern) as an alternative to single .dart example.

0.12.2

• Bugfix: pre-v1 release should be pre-v0.1 instead.

0.12.1

• Bugfix: packages without Dart files failed the health checks.

0.12.0

Breaking changes:

• Named parameters in the following constructors: Summary, DartFileSummary, PkgDependency, CodeProblem.

• Removed per-file and overall Fitness, using a top-level Health report instead. Follows the proposed changes that allow us to clearly communicate the scoring mechanism.

• Removed Penalty and using the simpler to understand score in place of it.

Updates:

• Use flutter format for Flutter packages.

• Support relative local path with --source path.

• Track tool failures and set health score to 0 if there is any.

0.11.8

• Support Dart 2 gold release.

• Remove strong-mode: true check and suggestion.

• Do not check existence of non-external URLs.

• API for external caching of URL existence checks.

0.11.7

• Suggestions for SDK constraint and Dart 2 compatibility.

0.11.6

• Updated report on dartanalyzer suggestions.

0.11.5

• Less verbose logging.

• Updated platform classification:

  • Library conflict rule is moved to the end of the evaluation.
  • Top file-related suggestions are directly exposed.
  • The bulk summary suggestion is more compact.

• Updated suggestion messages.

0.11.4

• Export libraries used by pub site.

• Update minimum SDK to 2.0.0-dev.42.0

  • The SDK was effectively restricted to at least this version due to other dependencies.

• Better expose platform conflict reasons.

0.11.3

• Support changing part of the analysis result.

• Fix dartdoc timeout when using pub global run.

0.11.2

• dartdoc processing: do not exclude packages by default, as dartdoc 0.19 handles SDK links.

• expose getAgeSuggestion method for pub site

• Update analyzer dependency to ^0.32.0.

0.11.1

• Upgrade CI to dev.54 and fix new deprecation warnings.

• Bugfix: do not initialize dartdocSuccessful with a value.

• Support --flutter-sdk in the pana binary.

0.11.0

Breaking changes:

• DartSdk, FlutterSdk and PubEnvironment is replaced with ToolEnvironment.

• ToolEnvironment.runAnalyzer returns the text output of the process.

• Consolidating options in InspectOptions, changing PackageAnalyzer APIs.

• Move all output-related data structure to src/model.dart:

  • CodeProblem.parse -> parseCodeProblem
  • Maintenance.getMaintenanceScore -> getMaintenanceScore
  • PkgResolution.create -> createPkgResolution

• Move all runtime/version info into PanaRuntimeInfo (and use it in Summary).

• Removed Fitness.suggestions (moved it to DartFileSummary)

Updates:

• Run dartdoc (optional) and report if it was not able to complete successfully.

• Added a top-level models.dart library exposing several of the data classes.

• Check homepage and documentation properties to point to an existing and external web page.

• --verbose command-line and Verbosity option to control the details in the analysis output.

0.10.6

• Enable Dart 2 Preview in analyzer options (including non-Flutter packages).

• Change platform classification of dart:isolate: no longer available on web.

• Treat environment: keys as dependent SDKs (e.g. flutter).

• Use LibraryElement.hasExtUri to detect dart-ext: imports.

• Detailed suggestion messages when package has conflicting platforms.

0.10.5

• Enable Dart 2 Preview in Flutter analyzer options.

0.10.4

• Fix CI test

• Flutter-specific suggestion messages for dartfmt and dartanalyzer.

0.10.3

• Fix end-to-end test (package dependency changed).

• Move pubspec stripping inside PubEnvironment.runUpgrade (dartdoc service will get it for free).

• Handle more repository URLs (e.g. www.github.com).

• Expose Flutter detection to clients, with better naming (isFlutter -> usesFlutter).

0.10.2

• Fix issue of not using the PUB_CACHE directory when it was set.

• Update analyzer to 0.31 and extends quiver version range.

• Fix issue where we were not passing the proper package directory variable.

• Expose all dartanalyzer and dartfmt problems as suggestions.

0.10.1

• Include component list in platform classification reasons.

• Do not report on unconstrained SDK dependencies.

• New platform component: build.

• Remove dependency_overrides from pubspec.yaml.

0.10.0

BREAKING CHANGES:

• Removed DartPlatform.description and DartPlatform.descriptionAndReason because we don't use them elsewhere and complicates the PlatformNames with everywhere and undefined.

• Removed PlatformNames.everywhere and PlatformNames.undefined, because we don't print these anywhere except in tests.

• Removed PlatformNames.dartExtension, because we use it only internally.

• Removed DartPlatform.restrictedTo, using the fields components and uses instead.

• Removed PlatformNames.server (and its platform detection), using a wider other platform instead.

0.9.1

• Use raw links for images in repository URLs.

• Move unconstrained version penalty from health score to maintenance.

• Move platform conflict penalty from health score to maintenance.

• Sort maintenance suggestions in decreasing importance.

0.9.0+1

• Fix NPE when dependency has no constraint (e.g. git repo).

0.9.0

• Only direct unconstrained dependencies decrease the health score.

• Removed superfluous pubspec.lock validation.

• Recommend descriptions between 60 and 180 characters.

• Detect another license format

• Pass-through values of analyzer_options.yaml errors like uri_has_not_been_generated.

0.8.2

• Unblock platform classification on a new class of errors.

• Better messages in platform classification.

0.8.1

• Use Flutter-recommended analysis options when analyzer Flutter packages.

• BREAKING BEHAVIOR: Don't use PUB_HOSTED_URL for package downloads, as it has not worked out in practice. Instead, we've added a --hosted-url command line argument.

0.8.0

• PackageAnalyzer.inspectPackage added a named argument deleteTemporaryDirectory. Setting this to false retains the directory and prints its location to the log. Useful for debugging.

• Maintenance

  • BREAKING getMaintenanceScore now takes an optional age parameter replacing the previously required publishDate parameter.

  • Changed the meaning of version fields:

    • isExperimentalVersion now means pre-V1.
    • isPreReleaseVersion now means there is a pre-release flag like -beta, -alpha, etc.

  • BREAKING maintenance-related Suggestion entries as moved to Maintenance.suggestions

• BREAKING Suggestion.file is now String instead of dynamic.

• Detect the new format of native extensions.

• Unblock platform classification on a new class of errors.

• Use PUB_HOSTED_URL for package downloads.

0.7.3+1

• Allow more versions of package:args.

0.7.3

• Added pana as an executable. Enables pub global activate pana.

• Improved license detection: commented license files are now recognized.

0.7.2

• Handle more critical exceptions and report them with more details.

• The Suggestion.bug constructor had a breaking change – a required argument was added, but this is not intended for invocation by end-users.

0.7.1

• Add SuggestionLevel.bug and use it to record fatal errors with the tool.

0.7.0+1

• Fixed issue where analyzer and/or formatter were run on directories with no Dart files.

0.7.0

• Breaking changes

  • Summary.sdkVersion is now a Version instead of String.

  • new PackageAnalyzer(...) now takes a DartSdk instance instead of a String.

• static Future<PackageAnalyzer> create(...) was added to PackageAnalyzer.

• Added logger optional argument to PackageAnalyzer.inspectPackage.

0.6.2

• Allow platform classification for a small class of analysis errors.

0.6.1

• Don't count the absence of an analysis_options.yaml file against a package.

0.6.0

• Breaking changes

  • Removed ToolProblem class.
  • Removed Summary.toolProblems, in favor of Summary.suggestions.

• Detect and store maintenance-related data in summary.

  • Scoring of tool problems moved from Fitness to Maintenance.

• Provide human-readable feedback and instructions on some of the issues we find during the analysis.

0.5.1

• Use a consistent 2 minute timeout for all processes.

• Classify platform as nowhere when part of analysis fails.

0.5.0

• Breaking changes

  • License renamed to LicenseFile
  • Summary.license -> licenses: we'll return multiple licenses
  • Removed LicenseNames.missing: empty List will indicate no license file

• Greatly expanded and improved license detection.

0.4.0

• Breaking changes

  • Renamed AnalyzerIssue -> ToolProblem

    • Renamed Summary.issues -> toolProblems
    • Renamed AnalyzerIssue.scope -> tool
    • Renamed AnalyzerScopes -> ToolNames

  • Renamed AnalyzerOutput -> CodeProblem

    • Renamed Summary.analyzerItems and DartFileSummary.analyzerItems -> codeProblems

  • Refactored CodeProblem (previously AnalyzerOutput):

    • Split up type, new fields: severity, errorType, errorCode
    • Renamed error to description

  • Refactored Fitness:

    • Renamed total -> magnitude
    • Removed value, using shortcoming instead (value = magnitude - shortcoming;)

  • Refactored PubSummary, renamed to PkgResolution

    • Moved pubspec -> Summary
    • Moved pkgVersion -> Pubspec.version
    • Moved authors -> Pubspec.authors
    • Merged packageVersions and availableVersions into dependencies
    • Renamed Summary.pubSummary -> pkgResolution

  • Refactored platform:

    • Renamed PlatformFlags -> PlatformNames
    • Removed most of the platform-related classes, using DartPlatform instead

0.3.0

• Removed PlatformSummary.package in favor of PlatformSummary.pubspec of (new) type PubspecPlatform.

• Renamed KnownPlatforms to PlatformFlags. Also:

  • Removed mirrors, browser and standalone.
  • Renamed native to dartExtension.

• PlatformInfo

  • Now store dart:* references directly in uses.
  • worksInStandalone renamed to worksOnServer.
  • Other .worksIn* renamed to worksOn*.
  • Added String get description which returns a simple String description of the supported platforms. Examples: everywhere, flutter, server, web, conflict.
  • Removed angular as a value in uses.

0.2.4

• Detect native extensions.

• Detect licenses.

0.2.3

• Lots of stability improvements.

• Improvements to error handling.

0.2.2

• Lots of cleanup to JSON output.

• Improved stability.

• Platform detection basics.

0.2.1

• Added support for flutter packages.

• Expanded analysis to include transitive dependencies.

• Added scoring library.

• Moved the repo to dart-lang.

0.2.0

• A lot of tweaks. Still under heavy development.

0.0.1

• Initial version.