CODEWITHSUNDEEP
gitmercurial
Matt Joiner
Matt Joiner

Reputation: 118470

git equivalent to hg -R?

What is the git equivalent to hg -R? I want to operate on a repository that isn't rooted in a parent directory of the current working directory.

So far I have git --git-dir="$a/.git" --work-tree="$a" diff "$a", where $a is the git repository directory.

Upvotes: 2

Views: 185

Answers (1)

Ismail Badawi
Ismail Badawi

Reputation: 37167

What you have should work. If you're using git 1.8.5 or higher, a simpler alternative is to use the -C flag, like this:

git -C "$a" diff

From the man page:

-C <path>
           Run as if git was started in <path> instead of the current working directory. When multiple -C options are given, each subsequent
           non-absolute -C <path> is interpreted relative to the preceding -C <path>.

Upvotes: 5

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