test-commandserver.py: filter path separator Was failing on Windows: -bundle.mainreporoot=$TESTTMP/repo +bundle.mainreporoot=$TESTTMP\repo

merge with stable

merge with i18n

i18n-ru: fix RST breakage spotted by test-gendoc test-gendoc complained: % extracting documentation from ru checking for parse errors + gendoc-ru.txt:5686: (WARNING/2) Field list ends without a blank line; unexpected unindent. + gendoc-ru.txt:8327: (WARNING/2) Definition list ends without a blank line; unexpected unindent.

i18n-ru: undo fix buildbot breakage Buildbot complained: $ python check-translation.py *.po + ru.po:9576:fatal(promptchoice): number of choices differs between msgid and msgstr + [1] Prompt text was obviously wrong.. because it didn't include a prompt.

contrib: add emacs mode for *.t files

phase: attach phase to the transaction instead of the lock The phase cache file is no longer written on lock release, it is now handled by the transaction (as changesets and obsolescence markers are). (Hooray) As we stop relying on the lock to write phase, repos with no existing phase information will need to wait for a phase move or a strip to happen in order to get the first write in the `phaseroots` file. This explain the change in test-inherit-mode.t. This should not have any side effects but in very obscure cases where people interact with pre-2.1 and post-2.1 versions of Mercurial on the same repo while having MQ patches applied but the MQ extension disabled from time to time. A case unlikely enough to not be worth preserving the old behavior with awful hacks.

phase: extract the phaseroots serialization in a dedicated method In most case, the file creation logic will be handled by the transaction itself. The write method has to stay around for the case where the repository is modified outside a transaction (strip).

transaction: add a file generation mechanism A new `transaction.addfilegenerator` function is added. It allows external code to register files to be generated. See inline documentation for details. It is important to gather all file creation logic on the transaction as at some point we'll want to mimic the "pre-transaction-commit" logic that we use for revlog. I'm refering to the logic that lets hooks see the result of the transaction before it actually gets committed.

transaction: backup file in a dedicated "namespace" File backup may conflict with other "journal.*" file. We add a fixed part in the backup name file to prevent it.