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feat/git changed paths only #349

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@brianmcgee brianmcgee commented Jul 9, 2024

If the modified time has not changed when compared with the git index we do not emit the file for processing.

This allows users to introduce treefmt to a repository without suffering an initial large formatting commit.

Instead, files can be formatted incrementally as they are changed.

TODO

Closes #311

@brianmcgee brianmcgee requested a review from zimbatm July 9, 2024 19:18
case Auto:
return Detect(root, pathsCh)
return Detect(root, gitAllFiles, pathsCh)
case Filesystem:
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Would it make sense to emit a warning if gitAllFiles is true in this case?

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}
// we only want to emit files that have changed when compared with the index
// mod time comparison is done with EPOCH (second) precision as per the POSIX spec
return entry.ModifiedAt.Truncate(time.Second) != info.ModTime().Truncate(time.Second)
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Is the entry.ModifiedAt coming from the git commit?

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Yup

If the modified time has not changed when compared with the git index we do not emit the file for processing.

This allows users to introduce treefmt to a repository without suffering an initial large formatting commit.

Instead, files can be formatted incrementally as they are changed.

Closes #311

Signed-off-by: Brian McGee <brian@bmcgee.ie>
@brianmcgee brianmcgee force-pushed the feat/git-changed-paths-only branch 2 times, most recently from 185b47f to 46014f8 Compare July 23, 2024 11:05
Signed-off-by: Brian McGee <brian@bmcgee.ie>
Signed-off-by: Brian McGee <brian@bmcgee.ie>
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git: format only files that changed
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