Git

[Category:Incomplete]

• Preface
• About Git
  • Checkout
  • Commit
  • Push
  • Pull
  • Obtain/Install Git
• Hercules Git Details
  • Hercules Developer Branches
• Using .diff/.patch files

Preface

This article will cover the Git details related to Hercules. Git is a
version control system that allows multiple users to contribute to the
development of Hercules, if permitted. It is also the most efficient method to
downloading the source code of Hercules.

About Git

As mentioned above Git is a version control system that allows users to
download the latest source code.

Checkout

When you clone a git repository, it is downloaded, along with all history,
properties and files, onto your machine so you can make local changes or use
it in a production environment.

Commit

When you commit a piece of code, you are saving a set of changes in a form
that can be uploaded back to the server. Each commit includes the author's
name, what they changed and when they changed it, which can be viewed and
referenced later.

Push

When you push your commits, you are sending your commits to the central
git server, to make them available to other people.

Only members of the Staff can commit code
straight to the Hercules Git.

Pull

When you pull commits, you are downloading the latest commits that were
pushed to the git repository, and merging them to your working copy. In this
operation, many files are changed, but some are added, deleted or moved. When
you pull changes, a lot of conflicts can happen, so keep an eye out of those.

Obtain/Install Git

Please see the [:Category:Installation] appropriate category for
installation of Git on your operating system of choice and how to utilize it.

Hercules Git Details

You can find the root or index of the Hercules source code at the following
link:

{{git||full}}

. This link can be used if you need to view a single file and don't want to
dig up your "copy" of the source code.

Hercules Developer Branches

Each developer that contributes to the Hercules Project is welcome to their
own branches on the git repository. A lot of times, these separate branches
branch are a testing bed for a new feature. You should never assume that any
branch that is not trunk or not stable is usable. Often times, it is not.

Using .diff/.patch files

{{EntirePage|Diff}} Often times, developers and contributors will release
their work with a .diff or .patch file. these files are designed specifically
to be applied to Hercules and 'patched' in.

If the revision numbers are different, or the code is different in anyway, the
patch will likely fail with the error message that the revision numbers do not
match. The diff file will include some important symbols and numbers to help
you apply them manually.

/path/to/file [Revision 233]
@@ +241,4 -241,4 @@
+ This line will be added at the line number or position indicated above.
- This line will be removed at the line number or position indicated above.

So in the file, we're to remove line 241 and replace it with the line that has
the '+' next to it.

[Category:Basics]