[PATCH 00/12] git p4: submit conflict handling

[Pete Wyckoff <pw@padd.com>]

These patches rework how git p4 deals with conflicts that
arise during a "git p4 submit".  These may arise due to
changes that happened in p4 since the last "git p4 sync".

Luke: I especially wanted to get this out as you suggested
that you had a different way of dealing with skipped commits.

The part that needs the most attention is the interaction
loop that happens when a commit failed.  Currently, three
options are offered:

    [s]kip this commit, but continue to apply others
    [a]pply the commit forcefully, generating .rej files
    [w]rite the commit to a patch.txt file
    and the implicit <ctrl-c> to stop

After this series, it offers two:

    [c]ontinue to apply others
    [q]uit to stop

This feels more natural to me, and I like the term "continue" rather
than "skip" as it matches what rebase uses.  I'd like to know what
others think of the new flow.

Other observable changes are new command-line options:

Alias -v for --verbose, similar to other git commands.

The --dry-run option addresses Luke's concern in

    http://thread.gmane.org/gmane.comp.version-control.git/201004/focus=201022

when I removed an unused "self.interactive" variable
that did a similar thing if you edited the code.  It prints
commits that would be applied to p4.

Option --prepare-p4-only is similar to --dry-run, in that
it does not submit anything to p4, but it does prepare the
p4 workspace, then prints long instructions about how to submit
everything properly.  It also serves, perhaps, as a replacement for
the [a]pply option in the submit-conflict loop.

Pete Wyckoff (12):
  git p4 test: remove bash-ism of combined export/assignment
  git p4 test: use p4d -L option to suppress log messages
  git p4: gracefully fail if some commits could not be applied
  git p4: remove submit failure options [a]pply and [w]rite
  git p4: move conflict prompt into run, use [c]ontinue and [q]uit
  git p4: standardize submit cancel due to unchanged template
  git p4: test clean-up after failed submit, fix added files
  git p4: rearrange submit template construction
  git p4: revert deleted files after submit cancel
  git p4: accept -v for --verbose
  git p4: add submit --dry-run option
  git p4: add submit --prepare-p4-only option

 Documentation/git-p4.txt           |  13 +-
 git-p4.py                          | 213 +++++++++++++++------
 t/lib-git-p4.sh                    |  10 +-
 t/t9805-git-p4-skip-submit-edit.sh |   2 +-
 t/t9807-git-p4-submit.sh           |  65 +++++++
 t/t9810-git-p4-rcs.sh              |  50 +----
 t/t9815-git-p4-submit-fail.sh      | 367 +++++++++++++++++++++++++++++++++++++
 7 files changed, 612 insertions(+), 108 deletions(-)
 create mode 100755 t/t9815-git-p4-submit-fail.sh

-- 
1.7.11.4