<verbatim>C:\>mkdir foo && cd foo

C:\foo>fossil new foo.fossil -A user && fossil open foo.fossil
project-id:
server-id:
admin-user: user (initial password is "5e9829")

C:\foo>echo 1 > foo.txt

C:\foo>fossil add foo.txt
ADDED  foo.txt

C:\foo>fossil ci -m "1"
New_Version:

C:\foo>echo 2 > foo.txt

C:\foo>fossil close -f

C:\foo>fossil open foo.fossil
foo.txt
project-name: <unnamed>
repository:
local-root:
user-home:    C:/Documents and Data
project-code:
server-code:
checkout:     2011-04-14 15:24:21 UTC
parent:       2011-04-14 15:23:58 UTC
child:        2011-04-14 15:24:38 UTC
tags:         trunk
comment:      1 (user: user)

C:\foo>type foo.txt
1

C:\foo>fossil ver
This is fossil version [047e06193b] 2011-04-13 12:05:18 UTC
</verbatim>

I know that there's a --keep option. But is there a setting which would force a fossil to always ask when overwriting my files? (I have a fossil repository on a flash drive, a drive letter is different on different machines so I need to close a repository on my machine before using it on other machine).