In preparation for adding new hooks to the submit method of git-p4,
restructure the applyCommit function in the P4Submit class. Make the
following changes:
* Move all the code after the definition of submitted = False into the
Try-Finally block. This ensures that any error that occurs will
properly recover. This is not necessary with the current code because
none of it should throw an exception, however the next set of changes
will introduce exceptional code.
Existing flow control can remain as defined - the if-block for
prepare-p4-only sets the local variable "submitted" to True and exits
the function. New early exits, leave submitted set to False so the
Finally block will undo changes to the P4 workspace.
* Make the small usability change of adding an empty string to the
print statements displayed to the user when the prepare-p4-only option
is selected. On Windows, the command print() may display a set of
parentheses "()" to the user when the print() function is called with
no parameters. By supplying an empty string, the intended blank line
will print as expected.
* Fix a small bug when the submittedTemplate is edited by the user
and all content in the file is removed. The existing code will throw
an exception if the separateLine is not found in the file. Change this
code to test for the separator line using a find() test first and only
split on the separator if it is found.
* Additionally, add the new behavior that if the changelist file has
been completely emptied that the Submit action for this changelist
will be aborted.
Signed-off-by: Ben Keene <seraphire@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git - fast, scalable, distributed revision control system
Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.
Git is an Open Source project covered by the GNU General Public
License version 2 (some parts of it are under different licenses,
compatible with the GPLv2). It was originally written by Linus
Torvalds with help of a group of hackers around the net.
Please read the file INSTALL for installation instructions.
Many Git online resources are accessible from https://git-scm.com/
including full documentation and Git related tools.
See Documentation/gittutorial.txt to get started, then see
Documentation/giteveryday.txt for a useful minimum set of commands, and
Documentation/git-<commandname>.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with man gittutorial or git help tutorial, and the
documentation of each command with man git-<commandname> or git help <commandname>.
CVS users may also want to read Documentation/gitcvs-migration.txt
(man gitcvs-migration or git help cvs-migration if git is
installed).
Issues which are security relevant should be disclosed privately to
the Git Security mailing list git-security@googlegroups.com.
The maintainer frequently sends the "What's cooking" reports that
list the current status of various development topics to the mailing
list. The discussion following them give a good reference for
project status, development direction and remaining tasks.
The name "git" was given by Linus Torvalds when he wrote the very
first version. He described the tool as "the stupid content tracker"
and the name as (depending on your mood):
random three-letter combination that is pronounceable, and not
actually used by any common UNIX command. The fact that it is a
mispronunciation of "get" may or may not be relevant.
stupid. contemptible and despicable. simple. Take your pick from the
dictionary of slang.
"global information tracker": you're in a good mood, and it actually
works for you. Angels sing, and a light suddenly fills the room.
"goddamn idiotic truckload of sh*t": when it breaks
