Re: [PATCHv2 0/6] git-p4: some small fixes updated

[Luke Diamand <luke@diamand.org>]

On 12 June 2018 at 18:10, Junio C Hamano <gitster@pobox.com> wrote:
> Luke Diamand <luke@diamand.org> writes:
>
>> This is an updated version of the set of changes I posted recently,
>> following comments on the list:
>>
>> disable automatic sync after git-p4 submit:
>>     https://marc.info/?l=git&m=152818734814838&w=2
>>
>> better handling of being logged out by Perforce:
>>    https://marc.info/?l=git&m=152818893815326&w=2
>>
>> adapt the block size automatically on git-p4 submit:
>>    https://marc.info/?l=git&m=152819004315688&w=2
>>
>> - Spelling corrections (Eric)
>> - Improved comments (Eric)
>> - Exception class hierarchy fix (Merland)
>> - test simplification (Eric)
>>
>
> That reminds me of one thing.
>
> This 6-patch series depends on the rm/p4-submit-with-commit-option
> that came without and still waiting for a sign-off by the original
> author.  Also I do not think the original patch reached the public
> list, so I'm attaching the patch to make sure people know which
> patch I am talking about.
>
> Romain, can we get your sign-off on the patch you sent earlier?

Wasn't it already sent in this message:

https://marc.info/?l=git&m=152783923418317&w=2

Luke


>
> Thanks.
>
> -- >8 --
> From: Romain Merland <merlorom@yahoo.fr>
> Date: Wed, 9 May 2018 17:32:12 +0200
> Subject: [PATCH] git-p4: add options --commit and --disable-rebase
>
> On a daily work with multiple local git branches, the usual way to
> submit only a specified commit was to cherry-pick the commit on
> master then run git-p4 submit.  It can be very annoying to switch
> between local branches and master, only to submit one commit.  The
> proposed new way is to select directly the commit you want to
> submit.
>
> Add option --commit to command 'git-p4 submit' in order to submit
> only specified commit(s) in p4.
>
> On a daily work developping software with big compilation time, one
> may not want to rebase on his local git tree, in order to avoid long
> recompilation.
>
> Add option --disable-rebase to command 'git-p4 submit' in order to
> disable rebase after submission.
>
> Reviewed-by: Luke Diamand <luke@diamand.org>
> Signed-off-by: Junio C Hamano <gitster@pobox.com>
> ---
>  Documentation/git-p4.txt | 14 ++++++++++++++
>  git-p4.py                | 29 +++++++++++++++++++++++------
>  t/t9807-git-p4-submit.sh | 40 ++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 77 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/git-p4.txt b/Documentation/git-p4.txt
> index d8c8f11c9f..88d109debb 100644
> --- a/Documentation/git-p4.txt
> +++ b/Documentation/git-p4.txt
> @@ -149,6 +149,12 @@ To specify a branch other than the current one, use:
>  $ git p4 submit topicbranch
>  ------------
>
> +To specify a single commit or a range of commits, use:
> +------------
> +$ git p4 submit --commit <sha1>
> +$ git p4 submit --commit <sha1..sha1>
> +------------
> +
>  The upstream reference is generally 'refs/remotes/p4/master', but can
>  be overridden using the `--origin=` command-line option.
>
> @@ -330,6 +336,14 @@ These options can be used to modify 'git p4 submit' behavior.
>         p4/master.  See the "Sync options" section above for more
>         information.
>
> +--commit <sha1>|<sha1..sha1>::
> +    Submit only the specified commit or range of commits, instead of the full
> +    list of changes that are in the current Git branch.
> +
> +--disable-rebase::
> +    Disable the automatic rebase after all commits have been successfully
> +    submitted.
> +
>  Rebase options
>  ~~~~~~~~~~~~~~
>  These options can be used to modify 'git p4 rebase' behavior.
> diff --git a/git-p4.py b/git-p4.py
> index 7bb9cadc69..f4a6f3b4c3 100755
> --- a/git-p4.py
> +++ b/git-p4.py
> @@ -1352,7 +1352,12 @@ def __init__(self):
>                  optparse.make_option("--update-shelve", dest="update_shelve", action="append", type="int",
>                                       metavar="CHANGELIST",
>                                       help="update an existing shelved changelist, implies --shelve, "
> -                                           "repeat in-order for multiple shelved changelists")
> +                                           "repeat in-order for multiple shelved changelists"),
> +                optparse.make_option("--commit", dest="commit", metavar="COMMIT",
> +                                     help="submit only the specified commit(s), one commit or xxx..xxx"),
> +                optparse.make_option("--disable-rebase", dest="disable_rebase", action="store_true",
> +                                     help="Disable rebase after submit is completed. Can be useful if you "
> +                                     "work from a local git branch that is not master")
>          ]
>          self.description = "Submit changes from git to the perforce depot."
>          self.usage += " [name of git branch to submit into perforce depot]"
> @@ -1362,6 +1367,8 @@ def __init__(self):
>          self.dry_run = False
>          self.shelve = False
>          self.update_shelve = list()
> +        self.commit = ""
> +        self.disable_rebase = False
>          self.prepare_p4_only = False
>          self.conflict_behavior = None
>          self.isWindows = (platform.system() == "Windows")
> @@ -2103,9 +2110,18 @@ def run(self, args):
>          else:
>              commitish = 'HEAD'
>
> -        for line in read_pipe_lines(["git", "rev-list", "--no-merges", "%s..%s" % (self.origin, commitish)]):
> -            commits.append(line.strip())
> -        commits.reverse()
> +        if self.commit != "":
> +            if self.commit.find("..") != -1:
> +                limits_ish = self.commit.split("..")
> +                for line in read_pipe_lines(["git", "rev-list", "--no-merges", "%s..%s" % (limits_ish[0], limits_ish[1])]):
> +                    commits.append(line.strip())
> +                commits.reverse()
> +            else:
> +                commits.append(self.commit)
> +        else:
> +            for line in read_pipe_lines(["git", "rev-list", "--no-merges", "%s..%s" % (self.origin, commitish)]):
> +                commits.append(line.strip())
> +            commits.reverse()
>
>          if self.preserveUser or gitConfigBool("git-p4.skipUserNameCheck"):
>              self.checkAuthorship = False
> @@ -2215,8 +2231,9 @@ def run(self, args):
>                  sync.branch = self.branch
>              sync.run([])
>
> -            rebase = P4Rebase()
> -            rebase.rebase()
> +            if self.disable_rebase is False:
> +                rebase = P4Rebase()
> +                rebase.rebase()
>
>          else:
>              if len(applied) == 0:
> diff --git a/t/t9807-git-p4-submit.sh b/t/t9807-git-p4-submit.sh
> index 71cae2874d..2325599ee6 100755
> --- a/t/t9807-git-p4-submit.sh
> +++ b/t/t9807-git-p4-submit.sh
> @@ -155,6 +155,46 @@ test_expect_success 'allow submit from branch with same revision but different n
>         )
>  '
>
> +# make two commits, but tell it to apply only one
> +
> +test_expect_success 'submit --commit one' '
> +       test_when_finished cleanup_git &&
> +       git p4 clone --dest="$git" //depot &&
> +       (
> +               cd "$git" &&
> +               test_commit "file9" &&
> +               test_commit "file10" &&
> +               git config git-p4.skipSubmitEdit true &&
> +               git p4 submit --commit HEAD
> +       ) &&
> +       (
> +               cd "$cli" &&
> +               test_path_is_missing "file9.t" &&
> +               test_path_is_file "file10.t"
> +       )
> +'
> +
> +# make three commits, but tell it to apply only range
> +
> +test_expect_success 'submit --commit range' '
> +       test_when_finished cleanup_git &&
> +       git p4 clone --dest="$git" //depot &&
> +       (
> +               cd "$git" &&
> +               test_commit "file11" &&
> +               test_commit "file12" &&
> +               test_commit "file13" &&
> +               git config git-p4.skipSubmitEdit true &&
> +               git p4 submit --commit HEAD~2..HEAD
> +       ) &&
> +       (
> +               cd "$cli" &&
> +               test_path_is_missing "file11.t" &&
> +               test_path_is_file "file12.t" &&
> +               test_path_is_file "file13.t"
> +       )
> +'
> +
>  #
>  # Basic submit tests, the five handled cases
>  #
> --
> 2.18.0-rc1-1-g6f333ff2fb
>