The following refspec, which can be used to fetch GitHub pull requests,
is supported by C Git but was not yet by JGit:
+refs/pull/*/head:refs/remotes/origin/pr/*
The reason is that the wildcard in the source is in the middle.
This change also includes more validation (e.g. "refs//heads" is not
valid) and test cases.
Bug: 405099
Change-Id: I9bcef7785a0762ed0a98ca95a0bdf8879d5702aa
* Match at end of input was not handled correctly.
* When more than one character matched but not all, the next character
was not considered as a match start (e.g. pattern "abab" didn't match
input "abaabab").
Bug: 409144
Change-Id: Ia44682c618bfbb927f5567c194227421d222a160
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Before, it was not clear from the documentation what kind of branch name
was accepted. Users specifying "branch" (instead of "refs/heads/branch")
got no error message and ended up with a repository without HEAD and no
checkout.
With this, CloneCommand now tries "$branch", then "refs/heads/$branch"
and then "refs/tags/$branch". C Git only does the last two, but for
compatibility we should still allow "refs/heads/branch".
Bug: 390994
Change-Id: I4be13144f2a21a6583e0942f0c7c40da32f2247a
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When using a RenameDetector to generate new DiffEntries after using
DiffEntry.scan, the treeFilterMarks of the original entries were lost.
Now it combines the marks from src and dst.
See EGit bug 335082 where this is used.
Change-Id: I72b34b10ca12e3a6bd10ce44f4fa05b193fc52cc
I was seeing output like this while running The BFG:
Updating references: 200% (374/187)
...issue sneaked in with 5cf53fda I think.
The update call is also moved to the end of the loop, as update() is
only supposed to be called after work has been done ("Denote that some
work units have been completed").
Change-Id: I1620fa75be16dc80df44745d0e123ea512762e31
Signed-off-by: Robin Stocker <robin@nibor.org>
If you look at any implementation of Comparable in the JDK, you'll see
that the type parameter for Comparable is supposed to be the type of
the implementing class:
http://docs.oracle.com/javase/6/docs/api/java/lang/Comparable.html
The current type signature of Comparable<Object> is pretty awful, at the
very least because you can not, in fact, successfully compare
AnyObjectId with any random subclass of Object. It also causes problems
with type-inference and the scala.math.Ordering trait in Scala.
In order to compile, this change *does* require removing the
AnyObjectId.ompareTo(Object) method - which actually only ever cast
to AnyObjectId in any case. Nothing in the JGit test suite requires this
method, but it might constitute a breaking API change, so it would be
best if it can be added in time for JGit 3.0.
Change-Id: I3b549a5519ccd6785f98e444da76d2363bcbe41a
DiffEntry.getOldId() returns null for a diff without an index line (e.g.
only mode changed, rename without content change).
Bug: 407743
Change-Id: I42eac87421f2a53c985af260a253338f578492bc
There was a severe bug in CommitCommand which could corrupt
repos. When merging an annotated tag the JGit MergeCommand writes
correctly the ID of the tag (and not the id of the commit the tag was
pointing to) into MERGE_HEAD. Native git does the same. But
CommitCommand was reading this file and trusting blindly that it will
contain only IDs of commits. Then the CommitCommand created a
commit which has as parent a non-commit object (the tag object). That's
so corrupt that even native git gives up when you call "git log" in
such a repo.
To reproduce that with EGit simply right-click on a tag in the
Repository View and select Merge. The result was a corrupt repo!
Bug: 336291
Change-Id: I24cd5de19ce6ca7b68b4052c9e73dcc6d207b57c
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
A parenthesis was in the wrong place passing arguments to the wrong
format call. Also fix formatting of enclosing switch statement.
Change-Id: I4cb9642f08b58c39033c3a81dab4bd56bebf4fd2
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The comment about legacy Tag and Object types no longer applies,
though prior to Idb273d5a92849b42935ac14eed73b796b80aad50 the field
was still being used by RewriteTreeFilter.
Change-Id: I9ee5da8f8a3b61c9cf543817c03117ee0609dd8f
The various rename detection options are an inherent part of the
filter, similar to the path being followed.
This fixes a potential NPE when a RevWalk with a FollowFilter is
created without a Repository, since the old code path tried to get
the DiffConfig from the RevWalk's possibly-missing repository.
Change-Id: Idb273d5a92849b42935ac14eed73b796b80aad50
The most important difference is that in Java7 we have symbolic links
and for most operations in the work tree we want to operate on the link
itself rather than the link target, which the old File methods generally
do.
We also add support for the hidden attribute, which only makes sense
on Windows and exists, just since there are claims that Files.exists
is faster the File.exists.
A new bundle is only activated when run with a Java7 execution
environment. It is implemented as a fragment.
Tycho currently has no way to conditionally include optional features
based on the java version used to run the build, this means with this
change the jgit packaging build always needs to be run using java 7.
Change-Id: I3d6580d6fa7b22f60d7e54ab236898ed44954ffd
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
When either --tags or a tag ref is explicitly specified on fetch, C Git
updates existing local tags if they are different.
Before this change, JGit returned REJECTED in such a case. Now it
updates it and returns FORCED.
Example:
% mkdir a
% cd a
% git init -q
% touch test.txt
% git add test.txt
% git commit -q -m 'Initial'
% git tag v1
% cd ..
% git clone -q a b
% cd a
% echo Test > test.txt
% git commit -q -a -m 'Second'
% git tag -f v1
Updated tag 'v1' (was bc85c08)
% cd ../b
% git fetch --tags
- [tag update] v1 -> v1
Bug: 388095
Change-Id: I5d5494c2ad1a2cdb8e9e614d3de445289734edfe
This corresponds to what C Git does, quoting from the fetch man page:
This is done by first fetching from the remote using the given
<refspec>s, and if the repository has objects that are pointed by
remote tags that it does not yet have, then fetch those missing tags.
Before, JGit would also fetch tags that exist locally but point to a
different object, resulting in REJECTED results for these.
Also add some test cases to cover more cases.
Bug: 388095
Change-Id: Ib03d2d82e9c4b60179d626cfd5174be1da6388b2
Also-by: Stefan Lay <stefan.lay@sap.com>
Depending on the order in which items are traversed for RECURSIVE, an
empty directory may come first before detecting that there is a file and
aborting.
This fixes it by traversing files first.
Bug: 405558
Change-Id: I638b7da58e33ffeb0fee172b96f4c823943d29e9
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
If the HEAD is not present in a repository, then there is a
NullPointerException thrown in the delete code. Since this only
exists to verify if the deletion is not the HEAD reference, then
skip this check if the HEAD cannot be found.
Bug: 406722
Change-Id: I882497202d986096513a4d791cd07fa935a3f9e4
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
JGit doesn't currently use java.util.logging.Logger. Remove this
never-used Logger introduced in ab99b78ca0 (Implement recursive
merge strategy, 2013-02-21) to make that easier to see.
Change-Id: I92c578e7f3617085a667de7c992174057be3eb71
Adds a new method getConflictingStageStates() which returns a
Map<String, StageState> (path to stage state). StageState is an enum for
all possible stage combinations (BOTH_DELETED, ADDED_BY_US, ...).
This can be used to implement the conflict text for unmerged paths in
output of "git status" or in EGit for decorations/hints.
Bug: 403697
Change-Id: Ib461640a43111b7df4a0debe92ff69b82171329c
Signed-off-by: Chris Aniszczyk <zx@twitter.com>
Matthias Sohn