process_runner 4.2.0

A process invocation abstraction for Dart that manages a multi-process queue.

Change Log for process_runner

4.2.0

• Adds WorkerJobGroup for running a group of dependent tasks in order.
• Adds the ability to have one job depend on another, so that order between jobs can be enforced.

4.1.4

• Bump dependency version for process.

4.1.3

• Bump dependency version for file.
• Bump dependency version for platform package so process_runner works with newer versions of dart:io.

4.1.2

• Reduces process pool output in "report" mode by not printing individual completions.

4.1.1

• Adds missing dependency on args package to allow global activate.

4.1.0

• Adds a pub-installable command line utility, based on the example code, to run a tasks queue of commands from a command line. See README.md for more details.
• Example code is updated.
• Now throws a ProcessRunnerException if a job fails and failOk on that job is false.

4.0.1

• Add startMode to allow passing of a ProcessStartMode to ProcessRunner.runProcess, added live tests, and brought back args package for the example, now that args is null safe.

4.0.0

• Convert dependencies to stable versions of the now null-safe packages.
• Modified WorkerJob.result to be non-nullable, and initialized with an empty result.

4.0.0-nullsafety.4

• Expand the sdk constraint to <2.12.0.

4.0.0-nullsafety.3

• Rebase onto non-nullsafety version 3.1.1 to pick up those changes.

4.0.0-nullsafety.2

• Rebase onto non-nullsafety version 3.1.0 to pick up those changes.

4.0.0-nullsafety.1

• Expand the sdk constraint to <2.11.0.

4.0.0-nullsafety

• Convert to non-nullable by default, enable null-safety experiment for Dart.

3.1.1

• Reverted part of the migrated null safety changes, as defaulting to the current directory for WorkerJobs inadvertently changes behavior.
• Updated the testing harness to also check for working directory in invocations.

3.1.0

• Add exception to the WorkerJob so that when commands fail to run, the exception output can be seen.
• Fixed a problem with the default output function where it didn't count failed jobs as finished.
• Removed dependency on mockito and args to match nullsafety version.

3.0.0

• Breaking change to change the result given in the ProcessRunnerException to be a ProcessRunnerResult instead of a ProcessResult, which can't include the interleaved stdout/stderr output for failed commands.
• Modified the ProcessPool to set the result correctly on failed jobs.

2.0.5

• Added WorkerJob.failOk so that failure message of failed worker jobs is suppressed by default, but can be turned on.

2.0.4

• Added printOutputDefault to the ProcessRunner constructor, and updated docs.

2.0.3

• Updated README.md to fix a broken example. Bumping version to get updated docs on pub.dev.

2.0.2

• Updated docs and README.md. Bumping version to get updated docs on pub.dev.

2.0.1

• Modified the package structure to get credit for having an example
• Moved sub-libraries into lib/src directory to hide them from dartdoc.
• Updated example documentation.

2.0.0

• Breaking change to modify the stderr, stdout, and output members of ProcessRunnerResult so that they return pre-decoded Strings instead of List<int>s. Added stderrRaw, stdoutRaw, and outputRaw members that return the original List<int> values. Decoded strings are decoded by a new decoder optional argument which uses SystemEncoder by default.

• Breaking change to modify the stdin member of WorkerJob so that it is a Stream<String> instead of Stream<List<int>>, and a new stdinRaw method that is a Stream<List<int>>. Added an encoder attribute to ProcessRunner that provides the encoding for the stdin stream, as well as the default decoding for results.

• Added ProcessPool.runToCompletion convenience function to provide a simple interface that just delivers the final results, without dealing with streams.

• Added more tests.

1.0.0

• Initial version