Controlled by the autoshowcompl option
Completers now take a CompletionFlag parameter, used to specify
we want fast completion (tag completion can be slow, we do not
want to run it if not explicitely wanted by the user).
Now %sh{ ... } can access positional parameters through
standard shell construct, allowing simple handling of variable
parameters.
def command accepts -shell-params flag to use this facility.
a new type of strings is supported inspired by the ruby strings.
%<delimiter>content<delimiter>, if opening delimiter is one of
([{<, then closing delimiter is the matching )]}> and balanced
delimiters in the string needs not to be escaped, else the closing
delimiter is the same as the opening one.
shell expansion is available through %sh<delimiter>command<delimiter>
syntax.
Command flags have been removed, as these strings provide proper nesting
support, so now, you can for example do:
def command %{ echo %sh{ ls } }
commands are now registred with flags, and the IgnoreSemiColons
flag permit to specify a command which needs all the parameters
on the line, bypassing the command sequence operator ';'.
the hook command is tagged as such.
