[PATCH 3 of 5] subrepo: fix hgrc paths section during subrepo pulling

[Saint Germain]

Hello,

2010/3/15 Edouard Gomez <ed.gomez at free.fr>:

>> For my part I would very much like any input/advice about this patch:
>> http://www.selenic.com/pipermail/mercurial-devel/2010-March/019313.html
>> As I personnaly think that it is essential to subrepo management (to
>> guarantee that we are in a particular state with no 'dirty' subrepo).
>
> Should be nice to force a clean state on subrepos too when main is "up -C"
>
> However I would prefer to have default behavior to recurse and a "-N"
> option for a not recursive behavior.
>

Steve Losh (sjl) was (correctly I think) afraid that a "up -C" would
carelessly wipe out any changes not commited on the subrepo.
So we decided on an additional flag to specify that we _really_ want
this behavior and an error message if we just try to use "up -C".
However  this might be a good idea to indroduce a --subrepo flag which
could be also used for any operations that might also operate on
subrepo (like "status" for instance, or even "commit").

What do you think about it ?

Regards,