320: Add "git skara version" command

[edvbld]

Hi all,

please review this patch that adds a git skara version command. I also took
the opportunity to clean up git skara help a bit.

Testing:

• Manual testing on Linux x64

Thanks,
Erik

---

Progress

• Change must not contain extraneous whitespace
• Change must be properly reviewed

Issue

• SKARA-320: Add "git skara version" command

Reviewers

• Robin Westberg (rwestberg - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/skara pull/520/head:pull/520
$ git checkout pull/520

[bridgekeeper]

👋 Welcome back ehelin! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request.

[mlbridge]

Webrevs

• 00: Full (6bb3323)

[rwestberg]

Looks good!

[openjdk]

@edvbld This change now passes all automated pre-integration checks. When the change also fulfills all project specific requirements, type /integrate in a new comment to proceed. After integration, the commit message will be:

320: Add "git skara version" command

Reviewed-by: rwestberg

• If you would like to add a summary, use the /summary command.
• To credit additional contributors, use the /contributor command.
• To add additional solved issues, use the /solves command.

Since the source branch of this PR was last updated there has been 1 commit pushed to the master branch. Since there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid automatic rebasing, please merge master into your branch, and then specify the current head hash when integrating, like this: /integrate 42caec11d489a1a7cb2b59f1adc1de32d41b29b3.

➡️ To integrate this PR with the above commit message, type /integrate in a new comment.

[edvbld]

/integrate

[openjdk]

@edvbld The following commits have been pushed to master since your change was applied:

• 42caec1: 316: git-webrev does not work without origin remote

Your commit was automatically rebased without conflicts.

Pushed as commit 19f319e.

[mlbridge]

Mailing list message from Erik Helin on skara-dev:

Changeset: 19f319e
Author: Erik Helin <ehelin at openjdk.org>
Date: 2020-03-19 13:36:47 +0000
URL: https://git.openjdk.java.net/skara/commit/19f319e7

320: Add "git skara version" command

Reviewed-by: rwestberg

! cli/src/main/java/org/openjdk/skara/cli/GitSkara.java