merge with stable

hgext/clonebundles.py

@@ -211,18 +211,6 b' def capabilities(orig, repo, proto):'
 
     return caps
 
[e-mail]('clonebundles', '')
-def bundles(repo, proto):
-    """Server command for returning info for available bundles to seed clones.
-
-    Clients will parse this response and determine what bundle to fetch.
-
-    Other extensions may wrap this command to filter or dynamically emit
-    data depending on the request. e.g. you could advertise URLs for
-    the closest data center given the client's IP address.
-    """
-    return repo.opener.tryread('clonebundles.manifest')
-
 @exchange.getbundle2partsgenerator('clonebundlesadvertise', 0)
 def advertiseclonebundlespart(bundler, repo, source, bundlecaps=None,
                               b2caps=None, heads=None, common=None,

i18n/check-translation.py

@@ -71,9 +71,7 b' def promptchoice(pe):'
 deprecatedpe = None
 @scanner()
 def deprecatedsetup(pofile):
-    pes = [p for p in pofile
-           if ((p.msgid == 'DEPRECATED' or p.msgid == '(DEPRECATED)') and
-               p.msgstr)]
+    pes = [p for p in pofile if p.msgid == '(DEPRECATED)' and p.msgstr]
     if len(pes):
         global deprecatedpe
         deprecatedpe = pes[0]
@@ -82,8 +80,8 b' def deprecatedsetup(pofile):'
 def deprecated(pe):
     """Check for DEPRECATED
     >>> ped = polib.POEntry(
-    ...     msgid = 'DEPRECATED',
-    ...     msgstr= 'DETACERPED')
+    ...     msgid = '(DEPRECATED)',
+    ...     msgstr= '(DETACERPED)')
     >>> deprecatedsetup([ped])
     >>> pe = polib.POEntry(
     ...     msgid = 'Something (DEPRECATED)',

i18n/da.po

@@ -9366,8 +9366,8 b' msgstr ""'
 msgid "VALUE"
 msgstr ""
 
-msgid "DEPRECATED"
-msgstr "FORÆLDET"
+msgid "(DEPRECATED)"
+msgstr "(FORÆLDET)"
 
 msgid ""
 "\n"

i18n/it.po

@@ -7505,8 +7505,8 b' msgstr "estensioni abilitate:"'
 msgid "VALUE"
 msgstr ""
 
-msgid "DEPRECATED"
-msgstr "DEPRECATO"
+msgid "(DEPRECATED)"
+msgstr "(DEPRECATO)"
 
 msgid ""
 "\n"

i18n/ro.po

@@ -8258,8 +8258,8 b' msgstr "extensii activate:"'
 msgid "VALUE"
 msgstr "VALOARE"
 
-msgid "DEPRECATED"
-msgstr "ÎNVECHIT"
+msgid "(DEPRECATED)"
+msgstr "(ÎNVECHIT)"
 
 msgid ""
 "\n"

i18n/zh_CN.po

@@ -10444,5 +10444,5 b' msgstr ""'
 msgid "user name not available - set USERNAME environment variable"
 msgstr ""
 
-msgid "DEPRECATED"
-msgstr "不赞成"
+msgid "(DEPRECATED)"
+msgstr "(不赞成)"

mercurial/changegroup.py

@@ -406,6 +406,10 b' class cg1unpacker(object):'
                              % (changesets, revisions, files, htext))
             repo.invalidatevolatilesets()
 
+            # Call delayupdate again to ensure the transaction writepending
+            # subscriptions are still in place.
+            cl.delayupdate(tr)
+
             if changesets > 0:
                 if 'node' not in tr.hookargs:
                     tr.hookargs['node'] = hex(cl.node(clstart))

mercurial/exchange.py

@@ -1658,6 +1658,10 b' def _maybeapplyclonebundle(pullop):'
     if not repo.ui.configbool('experimental', 'clonebundles', False):
         return
 
+    # Only run if local repo is empty.
+    if len(repo):
+        return
+
     if pullop.heads:
         return
 

mercurial/hook.py

@@ -122,7 +122,8 b' def _exthook(ui, repo, name, cmd, args, '
     # make in-memory changes visible to external process
     tr = repo.currenttransaction()
     repo.dirstate.write(tr)
-    if tr and tr.writepending():
+    if tr:
+        tr.writepending()
         env['HG_PENDING'] = repo.root
 
     for k, v in args.iteritems():

mercurial/templatefilters.py

@@ -197,7 +197,11 b' def json(obj):'
         return {None: 'null', False: 'false', True: 'true'}[obj]
     elif isinstance(obj, int) or isinstance(obj, float):
         return str(obj)
+    elif isinstance(obj, encoding.localstr):
+        u = encoding.fromlocal(obj).decode('utf-8')  # can round-trip
+        return '"%s"' % jsonescape(u)
     elif isinstance(obj, str):
+        # no encoding.fromlocal() because it may abort if obj can't be decoded
         u = unicode(obj, encoding.encoding, 'replace')
         return '"%s"' % jsonescape(u)
     elif isinstance(obj, unicode):

mercurial/wireproto.py

@@ -549,6 +549,17 b' def branches(repo, proto, nodes):'
         r.append(encodelist(b) + "\n")
     return "".join(r)
 
+@wireprotocommand('clonebundles', '')
+def clonebundles(repo, proto):
+    """Server command for returning info for available bundles to seed clones.
+
+    Clients will parse this response and determine what bundle to fetch.
+
+    Extensions may wrap this command to filter or dynamically emit data
+    depending on the request. e.g. you could advertise URLs for the closest
+    data center given the client's IP address.
+    """
+    return repo.opener.tryread('clonebundles.manifest')
 
 wireprotocaps = ['lookup', 'changegroupsubset', 'branchmap', 'pushkey',
                  'known', 'getbundle', 'unbundlehash', 'batch']

tests/test-clonebundles.t

@@ -156,6 +156,25 b' changes. If this output changes, we coul'
   adding file changes
   added 1 changesets with 1 changes to 1 files
 
+Incremental pull doesn't fetch bundle
+
+  $ hg clone -r 53245c60e682 -U http://localhost:$HGPORT partial-clone
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+
+  $ cd partial-clone
+  $ hg pull
+  pulling from http://localhost:$HGPORT/
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  (run 'hg update' to get a working copy)
+  $ cd ..
+
 Bundle with full content works
 
   $ hg -R server bundle --type gzip-v2 --base null -r tip full.hg
@@ -205,6 +224,18 b' by old clients.'
   searching for changes
   no changes found
 
+Feature works over SSH
+
+  $ hg clone -U -e "python \"$TESTDIR/dummyssh\"" ssh://user@dummy/server ssh-full-clone
+  applying clone bundle from http://localhost:$HGPORT1/full.hg
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+  finished applying clone bundle
+  searching for changes
+  no changes found
+
 Entry with unknown BUNDLESPEC is filtered and not used
 
   $ cat > server/.hg/clonebundles.manifest << EOF

tests/test-command-template.t

@@ -3479,3 +3479,26 b' Test broken string escapes:'
   $ hg log -T "\\xy" -R a
   hg: parse error: invalid \x escape
   [255]
+
+Set up repository for non-ascii encoding tests:
+
+  $ hg init nonascii
+  $ cd nonascii
+  $ python <<EOF
+  > open('utf-8', 'w').write('\xc3\xa9')
+  > EOF
+  $ HGENCODING=utf-8 hg branch -q `cat utf-8`
+  $ HGENCODING=utf-8 hg ci -qAm 'non-ascii branch' utf-8
+
+json filter should try round-trip conversion to utf-8:
+
+  $ HGENCODING=ascii hg log -T "{branch|json}\n" -r0
+  "\u00e9"
+
+json filter should not abort if it can't decode bytes:
+(not sure the current behavior is right; we might want to use utf-8b encoding?)
+
+  $ HGENCODING=ascii hg log -T "{'`cat utf-8`'|json}\n" -l1
+  "\ufffd\ufffd"
+
+  $ cd ..

tests/test-hook.t

@@ -113,7 +113,7 b' test generic hooks'
   $ hg pull ../a
   pulling from ../a
   searching for changes
-  prechangegroup hook: HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  prechangegroup hook: HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
   adding changesets
   adding manifests
   adding file changes
@@ -272,7 +272,7 b' test that prepushkey can prevent incomin'
   listkeys hook: HG_NAMESPACE=bookmarks HG_VALUES={'bar': '0000000000000000000000000000000000000000', 'foo': '0000000000000000000000000000000000000000'}
   no changes found
   pretxnopen hook: HG_TXNID=TXN:* HG_TXNNAME=push (glob)
-  prepushkey.forbid hook: HG_BUNDLE2=1 HG_KEY=baz HG_NAMESPACE=bookmarks HG_NEW=0000000000000000000000000000000000000000 HG_SOURCE=push HG_TXNID=TXN:* HG_URL=push (glob)
+  prepushkey.forbid hook: HG_BUNDLE2=1 HG_KEY=baz HG_NAMESPACE=bookmarks HG_NEW=0000000000000000000000000000000000000000 HG_PENDING=$TESTTMP/a HG_SOURCE=push HG_TXNID=TXN:* HG_URL=push (glob)
   pushkey-abort: prepushkey hook exited with status 1
   abort: exporting bookmark baz failed!
   [255]
@@ -306,7 +306,7 b' prechangegroup hook can prevent incoming'
   $ hg pull ../a
   pulling from ../a
   searching for changes
-  prechangegroup.forbid hook: HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
+  prechangegroup.forbid hook: HG_PENDING=$TESTTMP/b HG_SOURCE=pull HG_TXNID=TXN:* HG_URL=file:$TESTTMP/a (glob)
   abort: prechangegroup.forbid hook exited with status 1
   [255]
 
@@ -686,6 +686,7 b' new commits must be visible in pretxncha'
   $ cd ..
   $ hg init to
   $ echo '[hooks]' >> to/.hg/hgrc
+  $ echo 'prechangegroup = hg --traceback tip' >> to/.hg/hgrc
   $ echo 'pretxnchangegroup = hg --traceback tip' >> to/.hg/hgrc
   $ echo a >> to/a
   $ hg --cwd to ci -Ama
@@ -698,6 +699,12 b' new commits must be visible in pretxncha'
   $ hg --cwd from push
   pushing to $TESTTMP/to (glob)
   searching for changes
+  changeset:   0:cb9a9f314b8b
+  tag:         tip
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     a
+  
   adding changesets
   adding manifests
   adding file changes