186 cd ..

   187 hg init c

   188 cd c

   189 

   190 cat > hookext.py <<EOF

   191 def autohook(**args):

   192     print "Automatically installed hook"

   193 

   194 def reposetup(ui, repo):

   195     repo.ui.setconfig("hooks", "commit.auto", autohook)

   196 EOF

   197 echo '[extensions]' >> .hg/hgrc

   198 echo 'hookext = hookext.py' >> .hg/hgrc

   199 

   200 touch foo

   201 hg add foo

   202 hg ci -m 'add foo'

   203 echo >> foo

   204 hg ci --debug -m 'change foo' | sed -e 's/ at .*>/>/'

   205