|
|
What are phases?
|
|
|
----------------
|
|
|
|
|
|
Phases are a system for tracking which changesets have been or should
|
|
|
be shared. This helps prevent common mistakes when modifying history
|
|
|
(for instance, with the mq or rebase extensions).
|
|
|
|
|
|
Each changeset in a repository is in one of the following phases:
|
|
|
|
|
|
- public : changeset is visible on a public server
|
|
|
- draft : changeset is not yet published
|
|
|
- secret : changeset should not be pushed, pulled, or cloned
|
|
|
|
|
|
These phases are ordered (public < draft < secret) and no changeset
|
|
|
can be in a lower phase than its ancestors. For instance, if a
|
|
|
changeset is public, all its ancestors are also public. Lastly,
|
|
|
changeset phases should only be changed towards the public phase.
|
|
|
|
|
|
How are phases managed?
|
|
|
-----------------------
|
|
|
|
|
|
For the most part, phases should work transparently. By default, a
|
|
|
changeset is created in the draft phase and is moved into the public
|
|
|
phase when it is pushed to another repository.
|
|
|
|
|
|
Once changesets become public, extensions like mq and rebase will
|
|
|
refuse to operate on them to prevent creating duplicate changesets.
|
|
|
Phases can also be manually manipulated with the :hg:`phase` command
|
|
|
if needed. See :hg:`help -v phase` for examples.
|
|
|
|
|
|
Phases and servers
|
|
|
------------------
|
|
|
|
|
|
Normally, all servers are ``publishing`` by default. This means::
|
|
|
|
|
|
- all draft changesets that are pulled or cloned appear in phase
|
|
|
public on the client
|
|
|
|
|
|
- all draft changesets that are pushed appear as public on both
|
|
|
client and server
|
|
|
|
|
|
- secret changesets are neither pushed, pulled, or cloned
|
|
|
|
|
|
.. note::
|
|
|
Pulling a draft changeset from a publishing server does not mark it
|
|
|
as public on the server side due to the read-only nature of pull.
|
|
|
|
|
|
Sometimes it may be desirable to push and pull changesets in the draft
|
|
|
phase to share unfinished work. This can be done by setting a
|
|
|
repository to disable publishing in its configuration file::
|
|
|
|
|
|
[phases]
|
|
|
publish = False
|
|
|
|
|
|
See :hg:`help config` for more information on config files.
|
|
|
|
|
|
.. note::
|
|
|
Servers running older versions of Mercurial are treated as
|
|
|
publishing.
|
|
|
|
|
|
Examples
|
|
|
--------
|
|
|
|
|
|
- list changesets in draft or secret phase::
|
|
|
|
|
|
hg log -r "not public()"
|
|
|
|
|
|
- change all secret changesets to draft::
|
|
|
|
|
|
hg phase --draft "secret()"
|
|
|
|
|
|
- forcibly move the current changeset and descendants from public to draft::
|
|
|
|
|
|
hg phase --force --draft .
|
|
|
|
|
|
- show a list of changeset revision and phase::
|
|
|
|
|
|
hg log --template "{rev} {phase}\n"
|
|
|
|
|
|
- resynchronize draft changesets relative to a remote repository::
|
|
|
|
|
|
hg phase -fd 'outgoing(URL)'
|
|
|
|
|
|
See :hg:`help phase` for more information on manually manipulating phases.
|
|
|
|
