CODEWITHSUNDEEP
gitgit-svn
Klugscheißer
Klugscheißer

Reputation: 1614

Grab the svn HEAD git commit number?

In regular git I can run 

git rev-parse HEAD

to get the git HEAD revision number. How would I get the svn HEAD revision number instead?

I know I can manually grab it by looking at the git log for the last commit with a git-svn-id. Also, looking through the manual for log pretty-format there's a way to get the ref name (%d) which in the case of the HEAD svn commit shows up as git-svn.

Thanks.

Upvotes: 3

Views: 361

Answers (2)

Sam Hasler
Sam Hasler

Reputation: 12616

git svn find-rev HEAD will give you the SVN revision number

git svn find-rev r$(git svn find-rev HEAD) will give you the git commit hash for that revision.

Upvotes: 2

Klugscheißer
Klugscheißer

Reputation: 1614

It's a bit of a hack and I welcome improvements but here's what I've got so far.

I've added an alias to my git config:

svnhead = log --grep=git-svn --pretty=format:'%h' -n 1

now I can call 

git svnhead

to return the short git commit hash and I can pass it in to 

git rebase -i $(git svnhead)

for example to interactive rebase everything from the svn head commit.

EDITED 9/23/13

I recently realized this can be done using rev-parse:

git rev-parse master

if your master branch tracks the SVN repo, or 

git rev-parse git-svn

Upvotes: 3

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