CODEWITHSUNDEEP
rubycommitshowgrit
tim
tim

Reputation: 43

In ruby/grit, how do I get a list of files changed in a specific commit?

I want a list of files affected by a certain commit in git. Through the command line, I can do this with:

git show --pretty="format:" --name-only (sha)

But how can I do this through Grit in Ruby?

Upvotes: 1

Views: 991

Answers (2)

Wilhelm
Wilhelm

Reputation: 6676

Since Grit's git module employs method_missing to shell out, you can also try:

grit.git.show({ :pretty => :format, :name_only => true}, sha)

Upvotes: 0

igorw
igorw

Reputation: 28239

You can use your_commit.diffs which returns an array of Grit::Diff instances. Grit::Diff has a_path and b_path properties.

Some (untested) example code:

paths = [];
@commit.diffs.each do |diff|
    paths += [diff.a_path, diff.b_path]
end
paths.uniq!

Upvotes: 1

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