qpush help says the following about --force:
1- When -f/--force is applied, all local changes in patched files will
be lost.
2- Apply on top of local changes
In practice, qpush --force will attempt to apply the patch on top of
local changes, and on success will merge them in the pushed patch. On
failure, patched files will contain a mix of local changes (where the
patch could not apply) and a mix of patch changes (were it applied). So,
local changes are less lost than entangled with a mass of other changes.
This patch makes qpush --force backup all locally modified files touched
by the next patch being applied. When multiple patches are being pushed,
this logic is repeated for each patch. Note that modified but
successfully patched files are preserved as well.
With the pager running as a child process, exiting the pager doesn't
result in a broken pipe message. To distinguish the exit broken pipe code
from a mercurial abort we register the default action for SIGPIPE. This
results in a 141 exit code instead of a 255. On windows SIGPIPE doesn't
exists and a ValueError will be thrown.
This changes how the pager extension invokes the pager. Prior to this change,
the extension would fork Hg and exec the pager in the parent process. This
loses Hg exit code, and it doesn't work on Windows.
Now the pager is invoked using the subprocess library, and an atexit handler is
registered that makes Hg wait for the pager to exit before it exits itself.
Note that if you exit the pager before Hg is done running, you'll get an exit
code of 255, which is caused by Python blowing up due to a broken pipe. If you
set pager.quiet=True, you'll get the OS-level return code of 141.
Since docutils 0.9, `roman` module has been moved from module directory root
(i.e. `site-packages/roman.py`) to `docutils.utils` module. Therefore `import
roman` statement should be wrapped in `try: ... except ImportError: ...` block
to handle importing correctly.
Commands working without a repository, like "init", are listed in
commands.norepo. Commands optionally using a repository, like "showconfig", are
listed in commands.optionalrepo. Command aliases were inheriting the former but
not the latter.
As detailed on http://docs.python.org/extending/newtypes.html (quote):
"In this case, we can just use the default implementation provided by the API
function PyType_GenericNew(). We’d like to just assign this to the
tp_new slot, but we can’t, for portability sake. On some platforms or
compilers, we can’t statically initialize a structure member with a function
defined in another C module, so, instead, we’ll assign the tp_new slot in the
module initialization function just before calling PyType_Ready()."
Fixes "gcc (GCC) 3.4.5 (mingw-vista special r3)" complaining with:
mercurial/parsers.c:1096: error: initializer element is not constant
mercurial/parsers.c:1096: error: (near initialization for `indexType.tp_new')
Introduce manifestdict.withflags() to get a set of all files which have any
flags set, since these are likely to be a minority. Otherwise checking .flags()
for every file is a lot of dictionary lookups and is quite slow.
Introduce match.always() to check if a match object always says yes, i.e.
None was passed in. If so, mfmatches should not bother iterating every file in
the repository.
Eliminates
mercurial/parsers.c(515) : warning C4244: 'function' : conversion from
'Py_ssize_t' to 'long', possible loss of data
mercurial/parsers.c(520) : warning C4244: 'function' : conversion from
'Py_ssize_t' to 'long', possible loss of data
mercurial/parsers.c(521) : warning C4244: 'function' : conversion from
'Py_ssize_t' to 'long', possible loss of data
when compiling for Windows x64 target using the Microsoft compiler.
PyInt_FromSsize_t does not exist for Python 2.4 and earlier, so we define a
fallback in util.h to use PyInt_FromLong when compiling for Python 2.4.
Cosmetic cleanups. Fix comment typo referring to the notion of multiple tips.
Make variable describing a generator end in 'gen'.
Fix another var containing a node not to end with 'rev'.
Calling strip() will eventually trigger localrepo.destroyed() which will
invalidate _parseroots. It will call filterunknown() upon reload.
Changes to test-keyword.t are related to commit --debug running after
either qpop or rollback.
The behaviour is correct but for bad reasons: the repo.set() call in
phase command fails for '-1'. It should be rejected explicitely by phase
boundary commands, sadly this is hard to do because phase changes are
not applied atomically.
