git-webrev: add --json flag

[edvbld]

Hi all,

please review this patch that adds the --json flag to git-webrev. The --json flag is not meant to be used by a humans, it generates a JSON version of a "webrev" that tools can consume (in comparison to HTML that is usually generated).

Testing:

• Manual testing on Linux x64

Thanks,
Erik

---

Progress

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

Reviewers

• Robin Westberg (rwestberg - Reviewer) ⚠️ Review applies to 81d0c0d

Download

$ git fetch https://git.openjdk.java.net/skara pull/717/head:pull/717
$ git checkout pull/717

[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

• 01: Full (c7bc3c2)
• 00: Full (81d0c0d)

[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:

git-webrev: add --json flag

Reviewed-by: rwestberg

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There are currently no new commits on the master branch since the last update of the source branch of this PR. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you would like to avoid potential automatic rebasing, specify the current head hash when integrating, like this: /integrate 0f8ee812c211d999c36303d84b391473b0d23365.

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[edvbld]

/integrate

[openjdk]

@edvbld
Pushed as commit 6422bf8.