test-https: test web.cacerts functionality

serve: fix https mode and add test The https mode failed in super because BaseRequestHandler is an old-style class. This introduces the first test of https client/server functionality - and "hghave ssl". The test is currently only run on Python 2.6.

hgweb: don't send a body or illegal headers during 304 response Without this fix, mod_wsgi and spawning get in a wedged state after sending a 304 response. Not sending a body fixed that problem. The header change was discovered by using wsgiref.validate.validator to check for other errors.

merge with stable

test-url: skip test when ssl module is unavailable

revset: use 'requires' instead of 'wants' in error message

outgoing: unify common graphlog.outgoing and hg.outgoing code

bundlerepo: unify common code into a new getremotechanges The pattern where we fetch incoming remote changes and return them as a local bundlerepo seems common. It's nicer to have this code unified.

revset id(): fix error text to say "id wants..." instead of "rev wants..."

keyword: only use expensive fctx.cmp when needed Restrict expensive cmp to cases when: - comparing against working directory and - encode filters active or - path is configured for keyword expansion

context: narrow down filter special case in filectx.cmp() cmp via filelog when encode filters are present, but only when actually comparing to the working directory.

incoming: unify code for incoming and graphlog.incoming

incoming: rename variable Groundwork so that incoming and graphlog.incoming code look the same and get easier to unify.

import: only the first hg patch marker should be processed (issue2417) Proper use of the hgpatch state variable had been lost in the final edits of d7452292f9d3 - now it works more like intended.

backout: provide linear backout as a default (without --merge option) This changes backouts changeset to retain linear history, .e. it is committed as a child of the working directory parent, not the reverted changeset parent. The default behavior was previously to just commit a reverted change as a child of the backed out changeset - thus creating a new head. Most of the time, you would use the --merge option, as it does not make sense to keep this dangling head as is. The previous behavior could be obtained by using 'hg update --clean .' after a 'hg backout --merge'. The --merge option itself is not affected by this change. There is also still an autocommit of the backout if a merge is not needed, i.e. in case the backout is the parent of the working directory. Previously we had (pwd = parent of the working directory): pwd older backout auto merge backout --merge auto commit With the new linear approach: pwd older backout auto commit backout --merge auto commit auto: commit done by the backout command merge: backout also already committed but explicit merge and commit needed commit: user need to commit the update/merge

update: use revsingle to enable use of revsets as update targets (issue1993)

test-url: skip test when ssl module is unavailable

test-url: remove trailing whitespace

keyword: code cleanup - move preselection of expansion candidates for rollback and record into helper function - same overwrite order in rollback and record: 1. modified, 2. added - self.wlock() inside kwrepo class instead of repo.wlock()

tests: asciify output of test-encoding-align.t

tests: accept \-escaped test output It changes tsttest to accept expected outputs in python-style \-escapes. It aims to avoid trouble with outputs for non-ascii, color and progress tests.

merge with crew

parentdelta: compress.py extension is no longer necessary Using `hg --config format.parentdelta=True clone --pull src dst` is equivalent.

merge with stable

convert/darcs: support changelogs with bytes 0x7F-0xFF (issue2411) This is a followup to 4481f8a93c7a, which only fixed the conversion of patches with UTF-8 metadata. This patch allows a changelog to have any bytes with values 0x7F-0xFF. It parses the XML changelog as Latin-1 and uses converter_source.recode() to decode the data as UTF-8/Latin-1. Caveats: - Since the convert extension doesn't provide any way to specify the source encoding, users are still limited to UTF-8 and Latin-1. - etree will still complain if the changelog has bytes with values 0x00-0x19. XML only allows printable characters.

revset: add id() and rev() to allow explicitly referring to changes by hash or rev

revset: rename tagged() to tag() and allow it to take an optional tag name

bookmarks: add revset for referencing bookmarks

hgweb help: fix double help links

tests: add testcase for --config format.dotencode=false