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* initial version of new odb design to facilitate a channel based ↵Sebastian Thiel2010-06-045-262/+465
| | | | multi-threading implementation of all odb functions
* db: implemented GitObjectDB using the git command to make sure we can lookup ↵Sebastian Thiel2010-06-043-24/+41
| | | | everything. Next is to implement pack-file reading, then alternates which should allow to resolve everything
* Fixed compatability issues with python 2.5, made sure all tests runSebastian Thiel2010-06-031-2/+2
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* commit.create_from_tree now uses pure python implementation, fixed message ↵Sebastian Thiel2010-06-037-64/+104
| | | | | | parsing which truncated newlines although it was ilegitimate. Its up to the reader to truncate therse, nowhere in the git code I could find anyone adding newlines to commits where it is written Added performance tests for serialization, it does about 5k commits per second if writing to tmpfs
* Added performance comparison to cgit ... and yes, git-python is faster :)Sebastian Thiel2010-06-031-4/+27
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* odb: fixed streamed decompression reader ( specific tests would still be ↵Sebastian Thiel2010-06-032-10/+16
| | | | missing ) and added performance tests which are extremely promising
* odb: implemented loose object streaming, which is impossible to do ↵Sebastian Thiel2010-06-035-55/+327
| | | | efficiently considering that it copies string buffers all the time
* added frame for object reading, including simple testSebastian Thiel2010-06-023-15/+70
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* initial version of loose object writing and simple cached object lookup ↵Sebastian Thiel2010-06-024-28/+208
| | | | appears to be working
* Added first design and frame for object database. In a first step, loose ↵Sebastian Thiel2010-06-023-9/+137
| | | | | | objects will be written using our utilities, and certain object retrieval functionality moves into the GitObjectDatabase which is used by the repo instance Added performance test for object database access, which shows quite respectable tree parsing performance, and okay blob access. Nonetheless, it will be hard to beat the c performance using a pure python implementation, but it can be a nice practice to write it anyway to allow more direct pack manipulations. Some could benefit from the ability to write packs as these can serve as local cache if alternates are used
* git.cmd: added test for stream section constraint used in git command, found ↵Sebastian Thiel2010-06-021-1/+6
| | | | bug of course which just didn't kick in yet
* commit: redesigned revlist and commit parsing, commits are always retrieved ↵Sebastian Thiel2010-06-021-58/+40
| | | | | | from their object information directly. This is faster, and resolves issues with the rev-list format and empty commit messages Adjusted many tests to go with the changes, as they were still mocked. The mock was removed if necessary and replaced by code that actually executes
* commit: refactored existing code to decode commits from streams - ↵Sebastian Thiel2010-06-025-680/+797
| | | | | | | performance is slightly better git.cmd: added method to provide access to the content stream directly. This is more efficient if large objects are handled, if it is actually used test.helpers: removed unnecessary code
* commit: initial version of commit_from_tree which could create commit ↵Sebastian Thiel2010-06-023-510/+679
| | | | objects if it could serialize itself
* gitcmd: may now receive extra keyword arguments to be passed directly to the ↵Sebastian Thiel2010-05-311-11/+9
| | | | subproces.Popen invocation. It could be used to pass custom environments, without changing the own one (#26)
* cmd: By default, on linux, the parent file handles will be closed to leave ↵Sebastian Thiel2010-05-271-0/+1
| | | | the child less cluttered, and make it easier to debug as it will only have the file descriptors we set. It appears to be more stable regarding the stdin-is-closed-but-child-doesn't-realize-this issue
* index: index-add fixed to always append a newline after each item. In git ↵Sebastian Thiel2010-05-261-23/+10
| | | | | | has unified its way it reads from stdin, now it wants all items to be terminated by a newline usually. Previously, it could have been that it really didn't want to have a termination character when the last item was written to the file. Bumped the minimum requirements to 1.7.0 to be sure it is working as I think it will. Still, I have to admit that sometime it just appears the closed pipe will not stop git from waiting for more input, at least with the previous implementation
* refs: a Reference can now be created by assigning a commit or object (for ↵Sebastian Thiel2010-05-261-11/+40
| | | | convenience)
* BlockingLockFile: added sanity check that raises IOError if the directory ↵Sebastian Thiel2010-05-261-4/+15
| | | | containing the lock was removed. This is unlikely to happen in a production envrironment, but may happen during testing, as folders are moved/deleted once the test is complete. Daemons might still be waiting for something, and they should be allowed to terminate instead of waiting for a possibly long time
* diff: by limiting the splitcount to 5, a subtle bug was introduced as the ↵0.2.0-beta1Sebastian Thiel2010-05-251-0/+1
| | | | | | newline at the end of the split line was not split away automatically. Added test for this, and the trivial fix Wow, at least two people reviewd the code, but it slipped through anyway :)
* Repo: Added comparison operators and hash operator including testSebastian Thiel2010-05-122-2/+22
| | | | Cmd: AutoInterrupt handles boundary cases more gracefully as it can be that the os module suddenly becomes None if the interpreter is going down
* IndexFile.add: Fixed incorrect path handling if path rewriting was desired ↵Sebastian Thiel2010-05-113-9/+10
| | | | | | | | and absolute paths were given Commit.create_from_tree: fixed critical bug that would cause it to create a branch named master by default, instead of the reference actually set ( which is master in many, but not all cases ) - in fact it could be detached as well, we would fail ungracefully although we could assume master then ... although we cant really make the decision Repo.is_dirty: improved its abiility to deal with empty repositories and a missing head. Weird thing is that the test always worked fine with the previous code, but it didn't work for me in a similar situation without this change at least
* Handle filenames with embedded spaces when generating diffsRick Copeland2010-05-101-1/+1
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* index.add: added index path rewrite functionality, which allows to store a ↵Sebastian Thiel2010-05-101-1343/+1402
| | | | | | | different path in the index than the actual one on disk ( from which the object will be created ) Fixed bug the way newlines were handled, which hopefully fixes occasional hangs as well. It works fine with git 1.7.1 Most of the changes are due to the tab-space conversion - its weird once more as I thought it was all in spaces before ... .
* repo: added test with some basic assertions for empty repositories theseSebastian Thiel2010-05-104-1358/+1347
| | | | | | | | repo.is_dirty: Will not fail on empty repo ( anymore ) index.entries: will just be empty if the repository is empty refs: added to_full_path method which can be used to create fully synthetic instances of Reference types, added a test for it Converted all touched files to spaces, which is why git reports so many changed files. Actually I was thinking every file would use spaces, but apparently not
* TODO: Removed all entries but left a mesage about where to find the issuee ↵Sebastian Thiel2010-05-041-1/+1
| | | | | | | on lighthouse. README/intro.rst: added information about the new repository at github tree: added marker to indicate that submodules would have to be returned there
* Index: handling an AttributeError exception raised in python 2.6.5 and newer ↵Sebastian Thiel2010-05-041-3/+12
| | | | if an unset slot is being deleted.
* Added additional tz_offset testing in performance test to call it more often.Sebastian Thiel2010-04-301-1/+1
| | | | Fixed test which required to be on master to work - it now uses the HEAD symbolic ref instead.
* Add support for time zone information in tags and commits.Rick Copeland2010-04-273-15/+31
| | | | | | | This commit includes - an update to git.objects.utils:parse_actor_and_date to parse the timezone offset - updates to the git.objects.Commit and git.objects.Tag objects to support *_tz_offset attributes - updates to tests in test.git.test_commit and test.git.test_refs to check for appropriate *_tz_offset attributes
* Converted all tabs to 4 space characters each to comply with pep8Sebastian Thiel2010-03-0419-6350/+6350
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* Commit.iter_items: Will not restrict comits to the ones containing changes ↵Sebastian Thiel2010-02-281-1/+6
| | | | | | to paths anymore as it will only append '--' if paths are actually given. Added unittest to verify this
* git.Tree: Fixed critical issue when reading trees from binary data. The ↵Sebastian Thiel2010-02-241-8/+6
| | | | previous version was making assumptions that would only be true for old git repositories it sesms. The new version of the algorithm deals with this gracefully.
* IndexFile.write: Added special handling flag allowing to skip TREE extension ↵Sebastian Thiel2010-02-241-17/+27
| | | | data, which becomes important if git-write-tree is supposed to be used
* index: added move method including testSebastian Thiel2010-02-191-11/+88
| | | | test.helpers: temporary rw repository creators now set the working dir of the program, easing working with relative paths a lot
* LockFile: release_lock now checks whether the lockfile to be removed still ↵Sebastian Thiel2010-02-181-1/+6
| | | | exists. Previously it would just fail
* git.commit: Added test to assure we handle the first commit correctly ↵Sebastian Thiel2010-02-181-1/+1
| | | | regarding its parents
* Lockfile now uses low-level commands to interact with the filesystem in ↵Sebastian Thiel2010-02-141-30/+5
| | | | order to make it impossible for threads to overwrite each other if we are talking about miliseconds. This renders plenty of 'special' handling redundant
* Commit.create: now handles empty repositories correctlySebastian Thiel2010-02-131-2/+15
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* IndexFile: unmerged_blobs lists are now sortedSebastian Thiel2010-02-132-4/+6
| | | | Repo.init: fixed incorrect use of the path which was to optionally specify where to initialize the repository. Update test as well
* Implemented RemoteProgress parsing for git-fetch, which might become ↵Sebastian Thiel2010-01-121-41/+92
| | | | | | available at some point natively, within the git suite Progress parsing now deals properly with Ascii_Escape characters that are meant for the tty - git might stop sending this at some point, but we can deal with it no matter what
* remote.py: improved push-progress parsin to better deal with messages ( i.e. ↵Sebastian Thiel2010-01-121-7/+12
| | | | throughput )
* tree: implemented recursive paths in __div__ and __getitem__ method, ↵Sebastian Thiel2009-12-301-6/+27
| | | | allowing the keys to contain slashes; adjusted test to check for this
* LockFile: id representing the instance that keeps the lock is unique now - ↵Sebastian Thiel2009-12-171-11/+25
| | | | locks will check whether the lock they wrote truly is theirs - in case threads are racing, this might not be the case. Now this issue will be detected and results in a proper failure
* config: GitConfigReader now allows to override its lock-type. By default it ↵Sebastian Thiel2009-12-172-9/+25
| | | | uses a 'failing' lock file, but now its possible to easily put a blocking lock file in its place
* Added imports for standard locking file classes into the git moduleSebastian Thiel2009-12-164-2/+7
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* index: improved the way stdout is handled as the previous handling rarely ↵Sebastian Thiel2009-12-152-6/+9
| | | | | | caused lockups while waiting for stdout NOTE: This does not have the desired effect, the issue appears to be somewhere within git, possibly, as git simply does not terminate waiting for something, even if stdout is closed.
* refs: Added is_valid method to SymbolicReference base classSebastian Thiel2009-12-151-0/+13
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* removed nonsense IndexLock implementationSebastian Thiel2009-12-101-32/+1
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* index: IndexLock added to provide some kind of critical section for index ↵Sebastian Thiel2009-12-101-1/+33
| | | | based git operations in concurrent environments
* index: TempFileMover now handles the case that the file to move does not ↵Sebastian Thiel2009-12-102-4/+51
| | | | | | exist more gracefully Added BlockingLockFile which may be used to wait for the lock according to some criteria