merge with stable

hgext/transplant.py

@@ -629,8 +629,14 b' def transplant(ui, repo, *revs, **opts):'
     if sourcerepo:
         peer = hg.peer(repo, opts, ui.expandpath(sourcerepo))
         heads = map(peer.lookup, opts.get('branch', ()))
+        target = set(heads)
+        for r in revs:
+            try:
+                target.add(peer.lookup(r))
+            except error.RepoError:
+                pass
         source, csets, cleanupfn = bundlerepo.getremotechanges(ui, repo, peer,
-                                    onlyheads=heads, force=True)
+                                    onlyheads=sorted(target), force=True)
     else:
         source = repo
         heads = map(source.lookup, opts.get('branch', ()))

mercurial/archival.py

@@ -85,7 +85,6 b' def buildmetadata(ctx):'
         cmdutil.show_changeset(repo.ui, repo, opts).show(ctx)
         ltags, dist = repo.ui.popbuffer().split('\n')
         ltags = ltags.split(':')
-        # XXX: ctx.rev() needs to be handled differently with wdir()
         if ctx.rev() is None:
             changessince = len(repo.revs('only(%d,%s)', ctx.p1(),
                                          ltags[0])) + 1

mercurial/changegroup.py

@@ -585,11 +585,13 b' def changegroupsubset(repo, roots, heads'
     cl = repo.changelog
     if not roots:
         roots = [nullid]
-    # TODO: remove call to nodesbetween.
-    csets, roots, heads = cl.nodesbetween(roots, heads)
     discbases = []
     for n in roots:
         discbases.extend([p for p in cl.parents(n) if p != nullid])
+    # TODO: remove call to nodesbetween.
+    csets, roots, heads = cl.nodesbetween(roots, heads)
+    included = set(csets)
+    discbases = [n for n in discbases if n not in included]
     outgoing = discovery.outgoing(cl, discbases, heads)
     bundler = packermap[version][0](repo)
     return getsubset(repo, outgoing, bundler, source, version=version)

mercurial/templater.py

@@ -73,6 +73,41 b' def tokenize(program, start, end):'
                 pos += 1
             yield ('integer', program[s:pos], s)
             pos -= 1
+        elif (c == '\\' and program[pos:pos + 2] in (r"\'", r'\"')
+              or c == 'r' and program[pos:pos + 3] in (r"r\'", r'r\"')):
+            # handle escaped quoted strings for compatibility with 2.9.2-3.4,
+            # where some of nested templates were preprocessed as strings and
+            # then compiled. therefore, \"...\" was allowed. (issue4733)
+            #
+            # processing flow of _evalifliteral() at 5ab28a2e9962:
+            # outer template string    -> stringify()  -> compiletemplate()
+            # ------------------------    ------------    ------------------
+            # {f("\\\\ {g(\"\\\"\")}"}    \\ {g("\"")}    [r'\\', {g("\"")}]
+            #             ~~~~~~~~
+            #             escaped quoted string
+            if c == 'r':
+                pos += 1
+                token = 'rawstring'
+            else:
+                token = 'string'
+            quote = program[pos:pos + 2]
+            s = pos = pos + 2
+            while pos < end: # find closing escaped quote
+                if program.startswith('\\\\\\', pos, end):
+                    pos += 4 # skip over double escaped characters
+                    continue
+                if program.startswith(quote, pos, end):
+                    try:
+                        # interpret as if it were a part of an outer string
+                        data = program[s:pos].decode('string-escape')
+                    except ValueError: # unbalanced escapes
+                        raise error.ParseError(_("syntax error"), s)
+                    yield (token, data, s)
+                    pos += 1
+                    break
+                pos += 1
+            else:
+                raise error.ParseError(_("unterminated string"), s)
         elif c.isalnum() or c in '_':
             s = pos
             pos += 1

tests/test-command-template.t

@@ -2860,6 +2860,16 b' Test string escaping of quotes:'
   $ hg log -Ra -r0 -T '{r"\\\""}\n'
   \\\"
 
+
+  $ hg log -Ra -r0 -T '{"\""}\n'
+  "
+  $ hg log -Ra -r0 -T '{"\\\""}\n'
+  \"
+  $ hg log -Ra -r0 -T '{r"\""}\n'
+  \"
+  $ hg log -Ra -r0 -T '{r"\\\""}\n'
+  \\\"
+
 Test exception in quoted template. single backslash before quotation mark is
 stripped before parsing:
 
@@ -2877,6 +2887,47 b' stripped before parsing:'
   valid
   $ hg log -r 2 -T esc --config templates.esc="'"'{\'"'"'valid\'"'"'}\n'"'"
   valid
+
+Test compatibility with 2.9.2-3.4 of escaped quoted strings in nested
+_evalifliteral() templates (issue4733):
+
+  $ hg log -r 2 -T '{if(rev, "\"{rev}")}\n'
+  "2
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \"\\\"{rev}\")}")}\n'
+  "2
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, \\\"\\\\\\\"{rev}\\\")}\")}")}\n'
+  "2
+
+  $ hg log -r 2 -T '{if(rev, "\\\"")}\n'
+  \"
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \"\\\\\\\"\")}")}\n'
+  \"
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, \\\"\\\\\\\\\\\\\\\"\\\")}\")}")}\n'
+  \"
+
+  $ hg log -r 2 -T '{if(rev, r"\\\"")}\n'
+  \\\"
+  $ hg log -r 2 -T '{if(rev, "{if(rev, r\"\\\\\\\"\")}")}\n'
+  \\\"
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \"{if(rev, r\\\"\\\\\\\\\\\\\\\"\\\")}\")}")}\n'
+  \\\"
+
+escaped single quotes and errors:
+
+  $ hg log -r 2 -T "{if(rev, '{if(rev, \'foo\')}')}"'\n'
+  foo
+  $ hg log -r 2 -T "{if(rev, '{if(rev, r\'foo\')}')}"'\n'
+  foo
+  $ hg log -r 2 -T '{if(rev, "{if(rev, \")}")}\n'
+  hg: parse error at 11: unterminated string
+  [255]
+  $ hg log -r 2 -T '{if(rev, \"\\"")}\n'
+  hg: parse error at 11: syntax error
+  [255]
+  $ hg log -r 2 -T '{if(rev, r\"\\"")}\n'
+  hg: parse error at 12: syntax error
+  [255]
+
   $ cd ..
 
 Test leading backslashes:

tests/test-rebase-conflicts.t

@@ -272,9 +272,8 b' Check that the right ancestors is used w'
   removing f1.txt
    f2.txt: remote created -> g
   getting f2.txt
-  3 changesets found
+  2 changesets found
   list of changesets:
-  4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
   e31216eec445e44352c5f01588856059466a24c9
   2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2
   saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-backup.hg (glob)

tests/test-strip.t

@@ -692,3 +692,137 b" Verify bundles don't get overwritten:"
   $ ls .hg/strip-backup
   3903775176ed-54390173-backup.hg
   3903775176ed-e68910bd-backup.hg
+  $ cd ..
+
+Test that we only bundle the stripped changesets (issue4736)
+------------------------------------------------------------
+
+initialisation (previous repo is empty anyway)
+
+  $ hg init issue4736
+  $ cd issue4736
+  $ echo a > a
+  $ hg add a
+  $ hg commit -m commitA
+  $ echo b > b
+  $ hg add b
+  $ hg commit -m commitB
+  $ echo c > c
+  $ hg add c
+  $ hg commit -m commitC
+  $ hg up 'desc(commitB)'
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ echo d > d
+  $ hg add d
+  $ hg commit -m commitD
+  created new head
+  $ hg up 'desc(commitC)'
+  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ hg merge 'desc(commitD)'
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  (branch merge, don't forget to commit)
+  $ hg ci -m 'mergeCD'
+  $ hg log -G
+  @    changeset:   4:d8db9d137221
+  |\   tag:         tip
+  | |  parent:      2:5c51d8d6557d
+  | |  parent:      3:6625a5168474
+  | |  user:        test
+  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+  | |  summary:     mergeCD
+  | |
+  | o  changeset:   3:6625a5168474
+  | |  parent:      1:eca11cf91c71
+  | |  user:        test
+  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+  | |  summary:     commitD
+  | |
+  o |  changeset:   2:5c51d8d6557d
+  |/   user:        test
+  |    date:        Thu Jan 01 00:00:00 1970 +0000
+  |    summary:     commitC
+  |
+  o  changeset:   1:eca11cf91c71
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     commitB
+  |
+  o  changeset:   0:105141ef12d0
+     user:        test
+     date:        Thu Jan 01 00:00:00 1970 +0000
+     summary:     commitA
+  
+
+Check bundle behavior:
+
+  $ hg bundle -r 'desc(mergeCD)' --base 'desc(commitC)' ../issue4736.hg
+  2 changesets found
+  $ hg log -r 'bundle()' -R ../issue4736.hg
+  changeset:   3:6625a5168474
+  parent:      1:eca11cf91c71
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     commitD
+  
+  changeset:   4:d8db9d137221
+  tag:         tip
+  parent:      2:5c51d8d6557d
+  parent:      3:6625a5168474
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     mergeCD
+  
+
+check strip behavior
+
+  $ hg --config extensions.strip= strip 'desc(commitD)' --debug
+  resolving manifests
+   branchmerge: False, force: True, partial: False
+   ancestor: d8db9d137221+, local: d8db9d137221+, remote: eca11cf91c71
+   c: other deleted -> r
+  removing c
+   d: other deleted -> r
+  removing d
+  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+  2 changesets found
+  list of changesets:
+  6625a516847449b6f0fa3737b9ba56e9f0f3032c
+  d8db9d1372214336d2b5570f20ee468d2c72fa8b
+  saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/6625a5168474-345bb43d-backup.hg (glob)
+  invalid branchheads cache (served): tip differs
+  truncating cache/rbc-revs-v1 to 24
+  $ hg log -G
+  o  changeset:   2:5c51d8d6557d
+  |  tag:         tip
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     commitC
+  |
+  @  changeset:   1:eca11cf91c71
+  |  user:        test
+  |  date:        Thu Jan 01 00:00:00 1970 +0000
+  |  summary:     commitB
+  |
+  o  changeset:   0:105141ef12d0
+     user:        test
+     date:        Thu Jan 01 00:00:00 1970 +0000
+     summary:     commitA
+  
+
+strip backup content
+
+  $ hg log -r 'bundle()' -R .hg/strip-backup/6625a5168474-*-backup.hg
+  changeset:   3:6625a5168474
+  parent:      1:eca11cf91c71
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     commitD
+  
+  changeset:   4:d8db9d137221
+  tag:         tip
+  parent:      2:5c51d8d6557d
+  parent:      3:6625a5168474
+  user:        test
+  date:        Thu Jan 01 00:00:00 1970 +0000
+  summary:     mergeCD
+  

tests/test-transplant.t

@@ -298,7 +298,7 b' remote transplant with pull'
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd ../rp
-  $ hg transplant -s http://localhost:$HGPORT/ 2 4
+  $ hg transplant -s http://localhost:$HGPORT/ 37a1297eb21b a53251cdf717
   searching for changes
   searching for changes
   adding changesets
@@ -313,10 +313,11 b' remote transplant with pull'
   0  r1
 
 remote transplant without pull
+(It was using "2" and "4" (as the previous transplant used to) which referenced
+revision different from one run to another)
 
   $ hg pull -q http://localhost:$HGPORT/
-  $ hg transplant -s http://localhost:$HGPORT/ 2 4
-  searching for changes
+  $ hg transplant -s http://localhost:$HGPORT/ 8d9279348abb 722f4667af76
   skipping already applied revision 2:8d9279348abb
   applying 722f4667af76
   722f4667af76 transplanted to 76e321915884