Matt Mackall <mpm@selenic.com> [Fri, 16 Dec 2011 19:05:59 -0600] rev 15674
merge with stable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 16 Dec 2011 21:21:27 +0900] rev 15673
merge: check filename case collision between changesets for branch merging
this patch makes branch merging abort when merged changesets have same
file in different case on case insensitive filesystem.
this patch does not prevent linear update which merges between target
and working contexts, because 'branchmerge' is False in such case.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 16 Dec 2011 21:09:41 +0900] rev 15672
i18n: use encoding.lower/upper for encoding aware case folding
this patch uses encoding.lower/upper for case folding, because ones of
str can not fold case of non ascii characters correctly.
to avoid cyclic dependency and to encapsulate logic of normcase in
each platforms, this patch introduces encodinglower/encodingupper in
both posix/windows specific files.
this patch does not change implementation of normcase() in posix.py,
because we do not know the encoding of filenames on POSIX.
some "normcase()" are excluded from function wrap list in
hgext/win32mbcs.py, because they become encoding aware by this patch.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Fri, 16 Dec 2011 21:09:40 +0900] rev 15671
windows: use upper() instead of lower() or os.path.normcase()
this patch uses upper() instead of lower() or os.path.normcase() for
case folding on Windows(NTFS), because lower-ing causes problems for
some languages on it.
see below for detail about problem of lower-ing:
https://blogs.msdn.com/b/michkap/archive/2005/01/16/353873.aspx