largefiles: check whether specified patterns are related to largefiles strictly
current 'lfiles_repo.status()' implementation examines whether
specified patterns are related to largefiles in working directory (not
to STANDIN) or not by NOT-EMPTY-NESS of below list:
[f for f in match.files() if f in lfdirstate]
but it can not be assumed that all in 'match.files()' are file itself
exactly, because user may only specify part of path to match whole
under subdirectories recursively.
above examination will mis-recognize such pattern as 'not related to
largefiles', and executes normal 'status()' procedure. so, 'hg status'
shows '?'(unknown) status for largefiles in working directory unexpectedly.
this patch examines relation of pattern to largefiles by applying
'match()' on each entries in lfdirstate and checking wheter there is
no matched entry.
it may increase cost of examination, because it causes of full scan of
entries in lfdirstate.
so this patch uses normal for-loop instead of list comprehensions, to
decrease cost when matching is found.
log: remove caching of all visited revisions (
issue3253)
Not only does this eat all available memory for some users, it's slower.
convert: use splicemap entries when sorting revisions (
issue1748)
When sorting revisions before converting them, we have to edit the revision
graph using splicemap entries. Otherwise, a spliced revision may be converted
before its synthetic parents. Invalid splicemap revisions are now detected
before starting the conversion.
convert: turn splicemap into a simple dictionary
Parsing the splicemap as a mapfile was a pain because map does not let us
override its parsing code and splicemap entries are not key/values. Besides we
had no need for mapfiles extra features. Just parse the splicemap and return a
dictionary.