store: encode first period or space in filenames (
issue1713)
- Mac OS X has problems with filenames starting with '._'
(e.g. '.FOO' -> '._f_o_o' is now encoded as '~2e_f_o_o')
- Explorer of Windows Vista and Windows 7 strip leading spaces of
path elements of filenames when copying trees
Above problems are avoided by encoding the first space (as '~20') or
period (as '~2e') of all path elements.
This introduces a new entry 'dotencode' in .hg/requires, that is,
a new repository filename layout (inside .hg/store).
Newly created repositories require 'dotencode' by default. Specifying
[format]
dotencode = False
in a config file will use the old format instead.
Prior Mercurial versions will abort with the message
abort: requirement 'dotencode' not supported!
when trying to access a local repository that requires 'dotencode'.
New 'dotencode' repositories can be converted to the previous
repository format with
hg --config format.dotencode=0 clone --pull repoA repoB
demandimport: fix an obscure corner-case.
Python's __import__() function has 'level' as the fourth argument, not the
third. The code path in question probably never worked.
(This was seen trying to run Mercurial in PyPy. Fixing this made it
die somewhere else...)
keyword: enforce subn method via boolean switch
There are only 2 patterns to choose, and so far only 1 case
where kwtemplater.re_kw.subn is applied on data read from
the working directory: when recording added files.
With this change the code reflects more closely the boolean
character of the switch and underlines the special case.
keyword: fix weeding of expansion candidates when recording
Rearrange tests to check this, i.e. that there are changes
in other files, not only the recorded one.
copies: don't detect copies as "divergent renames"
(For the purposes of this patch copy is defined as a rename where the
source continues to exist.)
strip: add --keep flag to avoid modifying wc during strip
Fixes
issue1564.
update: use higher level wording for "crosses branches" error
When using "hg update" to update to a revision on another branch, if
the user has uncommitted changes in the working directory, hg aborts
with the following message:
abort: crosses branches (use 'hg merge' to merge or use 'hg update
-C' to discard changes)
If the user isn't trying to update to tip and they follow the command
examples verbatim, they would end up updating to the wrong revision.
This patch removes the command examples in favor of just telling the
user to either merge or use --clean:
abort: crosses branches (merge branches or use --clean to discard
changes)
hg also aborts if the user tries to use "hg update" to get to tip
(without specifying a revision) and tip is on another branch:
abort: crosses branches (use 'hg merge' or use 'hg update -c')
This message is changed in the same fashion:
abort: crosses branches (merge branches or use --check to force
update)
hgweb: add help link to templates missed in
ead4e21f49f1
test-convert-svn-encoding.t: ignore that subversion %-encodes $TESTTMP
Use a glob instead of expecting $TESTTMP.