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1463426a27
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 --------- 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>
33 lines
885 B
Go
33 lines
885 B
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package gitcmd
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import (
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"context"
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)
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type Context interface {
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context.Context
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// CancelPipeline is a helper function to cancel the command context (kill the command) with a specific error cause,
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// it returns the same error for convenience to break the PipelineFunc easily
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CancelPipeline(err error) error
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// In the future, this interface will be extended to support stdio pipe readers/writers
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}
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type cmdContext struct {
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context.Context
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cmd *Command
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}
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func (c *cmdContext) CancelPipeline(err error) error {
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// pipelineError is used to distinguish between:
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// * context canceled by pipeline caller with/without error (normal cancellation)
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// * context canceled by parent context (still context.Canceled error)
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// * other causes
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c.cmd.cmdCancel(pipelineError{err})
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return err
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}
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