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Code Issues Releases Activity

Skip post-checkout hook when discarding changes

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Some people have post-checkout hooks that take a lot of time, which makes
discarding changes slow. You can argue that a post-checkout hook should only run
when you switch branches, so it doesnt't have to run when checking out single
files or directories. You can also argue that lazygit might have implemented
discarding changes by taking the current patch and applying it in reverse, which
wouldn't have run a post-checkout hook either.

So disable them for all cases where we use git checkout with a path; this
includes checking out a file from the commit files view.
This commit is contained in:
Stefan Haller
2025-02-23 14:32:03 +01:00
parent 56695078c3
commit 964278255b
3 changed files with 22 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
pkg/commands/git_commands/working_tree.go
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@ -109,6 +109,10 @@ func (self *WorkingTreeCommands) BeforeAndAfterFileForRename(file *models.File)
return beforeFile, afterFile, nil
}
func newCheckoutCommand() *GitCommandBuilder {
return NewGitCmd("checkout").Config(fmt.Sprintf("core.hooksPath=%s", os.DevNull))
}
// DiscardAllFileChanges directly
func (self *WorkingTreeCommands) DiscardAllFileChanges(file *models.File) error {
if file.IsRename() {
@ -130,7 +134,7 @@ func (self *WorkingTreeCommands) DiscardAllFileChanges(file *models.File) error
if file.ShortStatus == "AA" {
if err := self.cmd.New(
NewGitCmd("checkout").Arg("--ours", "--", file.Name).ToArgv(),
newCheckoutCommand().Arg("--ours", "--", file.Name).ToArgv(),
).Run(); err != nil {
return err
}
@ -189,7 +193,7 @@ func (self *WorkingTreeCommands) DiscardUnstagedDirChanges(node IFileNode) error
return err
}
cmdArgs := NewGitCmd("checkout").Arg("--", node.GetPath()).ToArgv()
cmdArgs := newCheckoutCommand().Arg("--", node.GetPath()).ToArgv()
if err := self.cmd.New(cmdArgs).Run(); err != nil {
return err
}
@ -222,7 +226,7 @@ func (self *WorkingTreeCommands) RemoveUntrackedDirFiles(node IFileNode) error {
}
func (self *WorkingTreeCommands) DiscardUnstagedFileChanges(file *models.File) error {
cmdArgs := NewGitCmd("checkout").Arg("--", file.Name).ToArgv()
cmdArgs := newCheckoutCommand().Arg("--", file.Name).ToArgv()
return self.cmd.New(cmdArgs).Run()
}
@ -315,7 +319,7 @@ func (self *WorkingTreeCommands) ShowFileDiffCmdObj(from string, to string, reve
// CheckoutFile checks out the file for the given commit
func (self *WorkingTreeCommands) CheckoutFile(commitHash, fileName string) error {
cmdArgs := NewGitCmd("checkout").Arg(commitHash, "--", fileName).
cmdArgs := newCheckoutCommand().Arg(commitHash, "--", fileName).
ToArgv()
return self.cmd.New(cmdArgs).Run()
@ -323,7 +327,7 @@ func (self *WorkingTreeCommands) CheckoutFile(commitHash, fileName string) error
// DiscardAnyUnstagedFileChanges discards any unstaged file changes via `git checkout -- .`
func (self *WorkingTreeCommands) DiscardAnyUnstagedFileChanges() error {
cmdArgs := NewGitCmd("checkout").Arg("--", ".").
cmdArgs := newCheckoutCommand().Arg("--", ".").
ToArgv()
return self.cmd.New(cmdArgs).Run()