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SLOC in git declaration

I have a file with a list of commit ids in it and I am trying to write a script that calculates the number of lines in each commit. What's the easiest / best way to do this? I already have a few lines of python written, but I'm open to any language.

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Use --numstat

(for file changes) or --shortstat

(for sum of changes) as an argument git show

, git log

or git diff-tree

.

For example, in bash:



while read sha; do
  git diff-tree --shortstat $sha $sha^
done

Note that the various diffstat flags can be passed to almost any git command that checks a commit, but they are only documented in the git-diff-tree man page .

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