Mercurial > hg
view tests/test-abort-checkin.t @ 21156:2bfb0598206a
bundle2: call a hook after the transaction is closed
We call a dedicated hook right after closing the transaction. This will let
people react to the transaction with all the information in hand. This hook is
experimental and will not survive in future versions.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 17 Apr 2014 17:59:28 -0400 |
parents | f2719b387380 |
children | e955549cd045 |
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$ cat > abortcommit.py <<EOF > from mercurial import util > def hook(**args): > raise util.Abort("no commits allowed") > def reposetup(ui, repo): > repo.ui.setconfig("hooks", "pretxncommit.nocommits", hook) > EOF $ abspath=`pwd`/abortcommit.py $ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ echo "abortcommit = $abspath" >> $HGRCPATH $ hg init foo $ cd foo $ echo foo > foo $ hg add foo mq may keep a reference to the repository so __del__ will not be called and .hg/journal.dirstate will not be deleted: $ hg ci -m foo error: pretxncommit.nocommits hook failed: no commits allowed transaction abort! rollback completed abort: no commits allowed [255] $ hg ci -m foo error: pretxncommit.nocommits hook failed: no commits allowed transaction abort! rollback completed abort: no commits allowed [255] $ cd ..