Integrated: cli: add new command hg-export

[Erik Helin]

On Thu, 6 Aug 2020 07:48:57 GMT, Erik Helin <ehelin at openjdk.org> wrote:

> Hi all,
> 
> please review this patch that adds the new command `git hg-export`. The `git hg-export` command prints information
> about a Git commit in the format expected by `hg import` (i.e. it is very similar to the `hg export --git` command).
> This command is primarily useful for backporting changes from a Git repository to a Mercurial repository as a
> backporter can now run:  $ git clone https://git.openjdk.java.net/jdk $ cd jdk
> $ git hg-export <REV> | hg -R /path/to/hg/repo/for/jdk11u-dev import -
> 
> The command `git hg-export` will output the commit message in the format used by the OpenJDK Mercurial repositories.
> The command will also output the correct author and date.
> Testing:
> - [x] Manual testing of `git hg-export` on Linux x64
> 
> Thanks,
> Erik

This pull request has now been integrated.

Changeset: ff9b82bd
Author:    Erik Helin <ehelin at openjdk.org>
URL:       https://git.openjdk.java.net/skara/commit/ff9b82bd
Stats:     135 lines in 6 files changed: 3 ins; 131 del; 1 mod

cli: add new command hg-export

Reviewed-by: rwestberg

-------------

PR: https://git.openjdk.java.net/skara/pull/712