README

largefiles: suppress unexpected warning of 'hg status' for removed files

original implementation queries whether specified pattern is related
or not to largefiles, to target context.

but changectx/workingctx returns False about relationship with files
marked as removed.

So, 'hg status' with 'file pattern' for removed file shows unexpected
warning message in below process:

    1. 'tostandin()' returns non-STANDIN filename for removed file,
       because changectx/workingctx returns False about relationship
       with it

    2. 'match.files()' contains non-STANDIN filename, which is already
       removed from working directory

    3. 'dirstate.walk()' invoked via 'localrepository.status()' treats
       non-STANDIN filename as bad filename, because there is no entry
       for it in dirstate: only STANDIN is managed in dirstate

    4. 'dirstate.walk()' invokes 'match.bad()', which is defined in
       'localrepository.status()' as 'bad()'

    5. 'bad()' shows warning message for non-STANDIN, because it is
       not related to source context: only STANDIN is related to it

this patch queries to dirstate instead of changectxt/workingctx,
because dirstate returns expected result for removed files.

'match.files()' is used by 'localrepository.status()' only in
'working' case, so this patched code also works correctly in
non-'working' case.

Mercurial
=========

Mercurial is a fast, easy to use, distributed revision control tool
for software developers.

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.