[PATCH 4 of 4] bookmarks: inform transaction-related hook than some bookmarks were moved

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at fb.com>
# Date 1413127771 25200
#      Sun Oct 12 08:29:31 2014 -0700
# Node ID bececd4fa93dd4c9f1f797eaed05dc2d4a7be0e7
# Parent  417bd7513cb2b27c3cc10d53f93d1bdbbad78d04
bookmarks: inform transaction-related hook than some bookmarks were moved

We do not have enough information to provide a finer data. But this is still
useful information.

diff --git a/mercurial/bookmarks.py b/mercurial/bookmarks.py
--- a/mercurial/bookmarks.py
+++ b/mercurial/bookmarks.py
@@ -51,10 +51,11 @@ class bmstore(dict):
         """record that bookmarks have been changed in a transaction
 
         The transaction is then responsible for updating the file content."""
         tr.addfilegenerator('bookmarks', ('bookmarks',), self._write,
                             vfs=self._repo.vfs)
+        tr.hookargs['bookmark_moved'] = '1'
 
     def write(self):
         '''Write bookmarks
 
         Write the given bookmark => hash dictionary to the .hg/bookmarks file
diff --git a/tests/test-bundle2-exchange.t b/tests/test-bundle2-exchange.t
--- a/tests/test-bundle2-exchange.t
+++ b/tests/test-bundle2-exchange.t
@@ -156,12 +156,12 @@ add extra data to test their exchange du
 
 push
   $ hg -R main push other --rev eea13746799a --bookmark book_eea1
   pushing to other
   searching for changes
-  b2x-transactionclose hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=push HG_URL=push
-  changegroup hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  b2x-transactionclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=push HG_URL=push
+  changegroup hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 0 changes to 0 files (-1 heads)
   remote: 1 new obsolescence markers
@@ -189,11 +189,11 @@ pull over ssh
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   1 new obsolescence markers
   updating bookmark book_02de
-  changegroup hook: HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
   (run 'hg heads' to see heads, 'hg merge' to merge)
   $ hg -R other debugobsolete
   1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   3333333333333333333333333333333333333333 eea13746799a9e0bfd88f29d3c2e9dc9389f524f 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
@@ -211,11 +211,11 @@ pull over http
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
   1 new obsolescence markers
   updating bookmark book_42cc
-  changegroup hook: HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  changegroup hook: HG_BOOKMARK_MOVED=1 HG_NEW_OBSMARKERS=1 HG_PHASES_MOVED=1 HG_SOURCE=bundle2 HG_URL=bundle2
   (run 'hg heads .' to see heads, 'hg merge' to merge)
   $ cat main-error.log
   $ hg -R other debugobsolete
   1111111111111111111111111111111111111111 9520eea781bcca16c1e15acc0ba14335a0e8e5ba 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
   2222222222222222222222222222222222222222 24b6387c8c8cae37178880f3fa95ded3cb1cf785 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
@@ -232,12 +232,12 @@ push over ssh
   remote: adding manifests
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: 1 new obsolescence markers
   updating bookmark book_5fdd
-  remote: b2x-transactionclose hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_SOURCE=serve HG_URL=remote:ssh:127.0.0.1
-  remote: changegroup hook: HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_SOURCE=bundle2 HG_URL=bundle2
+  remote: b2x-transactionclose hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_SOURCE=serve HG_URL=remote:ssh:127.0.0.1
+  remote: changegroup hook: HG_BOOKMARK_MOVED=1 HG_BUNDLE2-EXP=1 HG_NEW_OBSMARKERS=1 HG_SOURCE=bundle2 HG_URL=bundle2
   $ hg -R other log -G
   o  6:5fddd98957c8 draft Nicolas Dumazet <nicdumz.commits at gmail.com> book_5fdd C
   |
   o  5:42ccdea3bb16 draft Nicolas Dumazet <nicdumz.commits at gmail.com> book_42cc B
   |