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pkg/diff: respect global .gitignore #25

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merged 1 commit into from
Aug 28, 2023

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lmb
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@lmb lmb commented Jul 5, 2023

Respect patterns from ~/.gitignore or core.excludesFile if present. This avoids the "current git tree is dirty" in some circumstances.

Fixes #20

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lmb commented Jul 24, 2023

@joelanford can you take a look at the PR? Thanks!

pkg/diff/run.go Outdated
Comment on lines 61 to 77
wt.Excludes, err = gitignore.LoadGlobalPatterns(wt.Filesystem)
if err != nil {
return nil, fmt.Errorf("failed to load global gitignore: %v", err)
}

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A few things:

  1. We should append to wt.Excludes, not override it.
  2. The filesystem passed in should be the OS root (not the repo path)

See the following for an example: https://github.com/apache/skywalking-eyes/blob/5dfa68f93380a5e57259faaf95088b7f133b5778/pkg/header/check.go#L84-L94

Respect patterns from ~/.gitignore, /etc/gitconfig or
core.excludesFile if present. This avoids the "current git
tree is dirty" in some circumstances.

Fixes joelanford#20

Signed-off-by: Lorenz Bauer <lmb@isovalent.com>
@lmb lmb force-pushed the support-global-gitignore branch from c4100a4 to bc12a29 Compare July 31, 2023 09:22
@lmb lmb requested a review from joelanford July 31, 2023 09:23
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Looks great! Thanks!

@joelanford joelanford merged commit 9f8ae1c into joelanford:main Aug 28, 2023
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git operation not respecting gitignore
2 participants