Change-Id: Ic704008cb215e1437c0a3fd1aec3aa38209ef3c7
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>

Change-Id: Ia154da79926ce25731e856bed264dd19a76bc1f1
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>

This flag was not being honored due to a bug in createWalk().
argWalk is always non-null when there are commits passed in
on the command line. If --objects was specified, always make
a new ObjectWalk for the actual execution.

Change-Id: I6e1a1636f2634605d86671a83766cc1c42939821
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

This change fixes issues identified in the commit
5f3d577e5a.

Change-Id: Idbd935f5f60ad043faa0d4982b3e101ef7c07d60
Signed-off-by: Sasa Zivkov <sasa.zivkov@sap.com>

Allow our command line commands like Glog, Log to accept the
--all option to walk all known refs.

Change-Id: I6a0c84fc19e7fa80ddaa2315851c58ba89d43ca5
Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>

The FollowFilter can be installed on a RevWalk to cause the path
to be updated through rename detection when the affected file is
found to be added to the project.

The filter works reasonably well, for example we can follow the
history of the fsck command in git-core:

  $ jgit log --name-status --follow builtin/fsck.c | grep ^R
  R100	builtin-fsck.c	builtin/fsck.c
  R099	fsck.c	builtin-fsck.c
  R099	fsck-objects.c	fsck.c
  R099	fsck-cache.c	fsck-objects.c

Change-Id: I4017bcfd150126aa342fdd423a688493ca660a1f
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

Implement rename detection in the command line diff and log commands.
Also support --name-status, -p and -U flags, as these can be quite
useful to view more detail.

All of the Git patch file formatting code is now moved over to the
DiffFormatter class.  This permits us to reuse it in any context,
including inside of IDEs.

Change-Id: I687ccba34e18105a07e0a439d2181c323209d96c
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

The strings are externalized into the root resource bundles.
The resource bundles are stored under the new "resources" source
folder to get proper maven build.

Strings from tests are, in general, not externalized. Only in
cases where it was necessary to make the test pass the strings
were externalized. This was typically necessary in cases where
e.getMessage() was used in assert and the exception message was
slightly changed due to reuse of the externalized strings.

Change-Id: Ic0f29c80b9a54fcec8320d8539a3e112852a1f7b
Signed-off-by: Sasa Zivkov <sasa.zivkov@sap.com>

Per CQ 3448 this is the initial contribution of the JGit project
to eclipse.org.  It is derived from the historical JGit repository
at commit 3a2dd9921c.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>