a16c4a245a
Submodules configured with ignore=all are now skipped during add operations unless overridden by --force and the submodule path is explicitly specified. A message is printed (like ignored files) guiding the user to use the --force flag if the user explicitly wants to update the submodule reference. The reason for the change is to support branch tracking in submodules with configuration `submdule.<name>.branch` or similar workflows where the user is not interested in tracking each update of the sha1 in the submdule. You can additionally set `submodule.<name>.ignore=all` and the `git status` will state nothing and, with this patch, the `git add` does not either - as the default behaviour. This patch changes the workflow to a more logical behaviour and similar to workflow for ignored files. The patch gives more scenarios for submodules to be used effectively with less friction similar to the "repo" tool. A submodule can be added for many different reasons than a hard dependency. It can be added as loosely coupled dependencies whereas the user wants the latest based on the configuration `submoule.<name>.branch`, but are not interested to track each commit in the `super-repo`. Currently it gives friction of handling conflicts between branches even the sha1's are fast-forward and the user just wants the latest in any way. The user can still add a sha1 explicitly to track updates. Signed-off-by: Claus Schneider(Eficode) <claus.schneider@eficode.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.adoc to get started, then see
Documentation/giteveryday.adoc for a useful minimum set of commands, and
Documentation/git-<commandname>.adoc 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.adoc
(man gitcvs-migration or git help cvs-migration if git is
installed).
The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission and Documentation/CodingGuidelines).
Those wishing to help with error message, usage and informational message
string translations (localization l10) should see po/README.md
(a po file is a Portable Object file that holds the translations).
To subscribe to the list, send an email to git+subscribe@vger.kernel.org (see https://subspace.kernel.org/subscribing.html for details). The mailing list archives are available at https://lore.kernel.org/git/, https://marc.info/?l=git and other archival sites.
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