In Git 2.38, the `merge-tree` command introduced the `--write-tree`
option, which works directly on bare repositories. In Git 2.40, a new parameter `--merge-base` introduced so we require Git 2.40 to use the merge tree feature.
This option produces the merged tree object ID, allowing us to perform
diffs between commits without creating a temporary repository. By
avoiding the overhead of setting up and tearing down temporary repos,
this approach delivers a notable performance improvement.
It also fixes a possible situation that conflict files might be empty
but it's a conflict status according to
https://git-scm.com/docs/git-merge-tree#_mistakes_to_avoid
Replace #35542
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Signed-off-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Most potential deadlock problems should have been fixed, and new code is
unlikely to cause new problems with the new design.
Also raise the minimum Git version required to 2.6.0 (released in 2015)
Maybe fix#32018
- Use `gitrepo.GetMergeBase` method instead of other two
implementations.
- Add `FetchRemoteCommit` so that we don't need to add many `remote` to
the git repository to avoid possible git lock conflicts. A lock will
start when invoke the function, it will be invoked when cross-repository
comparing. The head repository will fetch the base repository's base
commit id. In most situations, it should lock the fork repositories so
that it should not become a bottleneck.
- Improve `GetCompareInfo` to remove unnecessarily adding remote.
- Remove unnecessary parameters of `SignMerge`.
- reduce file name font size from 15px to 14px
- fix labels and buttons being cut off when their size is constrained
- change labels from monospace to sans-serif font
- move diff stats to right and change them from sum of changes to +/-
- change filemode to label and change text to match other labels
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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Replace #34651 and address more problems including fix framework bugs and changing to QueryInfo and QueryContent calls.
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Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
- The compare page head title should be `compare` but not `new pull
request`.
- Use `UnstableGuessRefByShortName` instead of duplicated functions
calls.
- Direct-compare, tags, commits compare will not display `New Pull
Request` button any more.
The new screenshot
<img width="1459" height="391" alt="image"
src="https://github.com/user-attachments/assets/64e9b070-9c0b-41d1-b4b8-233b96270e1b"
/>
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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Per-repository signing keys have never been officially supported, as
they would require users to modify the repository’s config file.
At this point, it is clear that only global signing keys (GPG or SSH)
should be allowed. If we want to introduce per-repository signing keys
in the future, it will require a complete design proposal.
The endpoint will not be removed for repository special signing key, but
it will reference the global signing key.
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Signed-off-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
- Update and autofix most issues
- Corrected variable names to `cutOk`
- Impossible condition in `services/migrations/onedev_test.go` removed
- `modules/setting/config_env.go:128:3` looks like a false-positive,
added nolint
Fix#35852, the root problem is that the "name" field is heavily abused
(since #6816, and no way to get a clear fix)
There are still a lot of legacy problems in old code.
Co-authored-by: Giteabot <teabot@gitea.io>
Refactor Git command functions to use WithXXX methods instead of
exposing RunOpts.
This change simplifies reuse across gitrepo and improves consistency,
encapsulation, and maintainability of command options.
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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Allows users to specify a "force" option in API /contents routes when
modifying files in a new branch. When "force" is true, and the branch
already exists, a force push will occur provided the branch does not
have a branch protection rule that disables force pushing.
This is useful as a way to manage a branch remotely through only the
API. For example in an automated release tool you can pull commits,
analyze, and update a release PR branch all remotely without needing to
clone or perform any local git operations.
Resolve#35538
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Co-authored-by: Rob Gonnella <rob.gonnella@papayapay.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Partially fix#32018
`git config` and `git remote` write operations create a temporary file
named `config.lock`. Since these operations are not atomic, they must
not be run in parallel. If two requests attempt to modify the same
repository concurrently—such as during a compare operation—one may fail
due to the presence of an existing `config.lock` file.
In cases where `config.lock` is left behind due to an unexpected program
exit, a global lock mechanism could allow us to safely remove the stale
lock file when a related error is detected. While this behavior is not
yet implemented in this PR, it is planned for a future enhancement.
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Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This PR removes the GetTags function from the git module and keeps only
GetTagInfos. All previous usages of GetTags have been replaced with
database-based tag functions.
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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fixes#35221, let the scanner's buffer grow up to 4x (256 kiB), and add an error check
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Signed-off-by: Fabian Meyer <fabian.meyer@lawo.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Follow up #35096, fix#35095, fix#35115 and add more tests
The old code used some fragile behaviors which depend on the "nil"
receiver. This PR should be a complete fix for more edge cases.
Lunny Xiao
wxiaoguang
TheFox0x7
silverwind
a1012112796
Rob Gonnella
ChristopherHX
Fabian Meyer