CommitGraph: implement commit-graph writer

Teach JGit to write a commit-graph formatted file by walking commit
graph from specified commit objects.

See: https://git-scm.com/docs/commit-graph-format/2.21.0

Bug: 574368
Change-Id: I34f9f28f8729080c275f86215ebf30b2d05af41d
Signed-off-by: kylezhao <kylezhao@tencent.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
index 93269d5d62..9b9e6d5a2c 100644
--- a/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
+++ b/org.eclipse.jgit/resources/org/eclipse/jgit/internal/JGitText.properties
@@ -143,11 +143,13 @@ collisionOn=Collision on {0}
 commandClosedStderrButDidntExit=Command {0} closed stderr stream but didn''t exit within timeout {1} seconds
 commandRejectedByHook=Rejected by "{0}" hook.\n{1}
 commandWasCalledInTheWrongState=Command {0} was called in the wrong state
+commitGraphWritingCancelled=commit-graph writing was canceled
 commitMessageNotSpecified=commit message not specified
 commitOnRepoWithoutHEADCurrentlyNotSupported=Commit on repo without HEAD currently not supported
 commitAmendOnInitialNotPossible=Amending is not possible on initial commit.
 commitsHaveAlreadyBeenMarkedAsStart=Commits have already been marked as walk starts.
 compressingObjects=Compressing objects
+computingCommitGeneration=Computing commit-graph generation numbers
 configSubsectionContainsNewline=config subsection name contains newline
 configSubsectionContainsNullByte=config subsection name contains byte 0x00
 configValueContainsNullByte=config value contains byte 0x00
@@ -328,6 +330,7 @@ fileModeNotSetForPath=FileMode not set for path {0}
 filterExecutionFailed=Execution of filter command ''{0}'' on file ''{1}'' failed
 filterExecutionFailedRc=Execution of filter command ''{0}'' on file ''{1}'' failed with return code ''{2}'', message on stderr: ''{3}''
 filterRequiresCapability=filter requires server to advertise that capability
+findingCommitsForCommitGraph=Finding commits for commit-graph
 findingGarbage=Finding garbage
 flagIsDisposed={0} is disposed.
 flagNotFromThis={0} not from this.
@@ -839,6 +842,7 @@ writerAlreadyInitialized=Writer already initialized
 writeTimedOut=Write timed out after {0} ms
 writingNotPermitted=Writing not permitted
 writingNotSupported=Writing {0} not supported.
+writingOutCommitGraph=Writing out commit-graph in {0} passes
 writingObjects=Writing objects
 wrongDecompressedLength=wrong decompressed length
 wrongRepositoryState=Wrong Repository State: {0}