view tests/test-update-reverse.out @ 2155:ff255b41b4aa

support hooks written in python.

to write hook in python, create module with hook function inside.
make sure mercurial can import module (put it in $PYTHONPATH or load it
as extension).  hook function should look like this:

def myhook(ui, repo, hooktype, **kwargs):
   if hook_passes:
      return True
   elif hook_explicitly_fails:
      return False
   elif some_other_failure:
      import util
      raise util.Abort('helpful failure message')
   else:
      return
      # implicit return of None makes hook fail!

then in .hgrc, add hook with "python:" prefix:

[hooks]
commit = python:mymodule.myhook

Main should be gone
a
changeset:   3:ded32b0db104
tag:         tip
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added side2

changeset:   2:92a816cea698
parent:      0:537353581d3d
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added side1

changeset:   1:221226fb2bd8
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added main

changeset:   0:537353581d3d
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added a

Should have two heads, side2 and main
changeset:   3:ded32b0db104
tag:         tip
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added side2

changeset:   1:221226fb2bd8
user:        test
date:        Mon Jan 12 13:46:40 1970 +0000
summary:     Added main

Should show a side1 side2
a
side1
side2
resolving manifests
 force 1 allow None moddirstate True linear False
 ancestor 8515d4bfda76 local 1c0f48f8ece6 remote 0594b9004bae
remote deleted side2, clobbering
remote deleted side1, clobbering
remote created main
getting main
removing side1
removing side2
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
Should only show a main
a
main