Problem: bisq-network/style#3 indicates code should be wrapped at 120
characters, but it is likely that people will forget and that this habit
will only change slowly.
Solution: Configure IDEA to wrap lines automatically when typing past
120 characters, forcing the reminder to happen in real time. If this
becomes a nuisance, we can remove it later.
Note that this change also explicitly sets the RIGHT_MARGIN value to
120, even though this is already IDEA's default value. This is simply
to be explicit and self-documenting.
This setting is actually necessary only in bisq-common, but it has been
added to the shared codeStyles/Project.xml in bisq-network/dao so as to
be able to copy the same configuration file to all bisq-* projects.
IDEA does strips EOF newlines in these files, so this commit adds an
exception to the usual rule about inserting them. This will avoid
spurious whitespace diffs on these files in the future.
This change adds a .idea/codeStyles/Project.xml file that orders all
imports from higher-level layers to lower-level layers, with blank lines
between different major packages.
The purpose of this approach is to allow the reader to scan the imports
in a file efficiently to understand what kind of work the class does,
what layers it touches, and so forth. Keeping imports clean and ordered
by layer can be a powerful tool in keeping a codebase well organized and
tangle-free over time.
bisq.* packages are always sorted at the top.
This partially reverts changes (accidentally) made in fb89f08, restoring
IDEA copyright header configuration files back to their original state
as committed in d5e7b6c.
