Re: Catch direction operators

[David Kastrup]

Paul Morris <address@hidden> writes:

> dak wrote
>> You can add it wherever you want.  I don't see it making any sense as an
>> addition to LilyPond proper as it is a rather special use case.  It may
>> still be nice as a snippet as it is simple, flexible, and powerful.  The
>> use cases also show \tweak as an internal workhorse for both tweaks and
>> overrides.
>> 
>> As a snippet, it makes sense _in_ 2.18 as it illustrates current
>> programming techniques.
>
> This is great!  I'd be glad to add it to the LSR.  I have the following
> which shows how to use it for both all grobs and just for certain grobs.

Looks fine.  \colorizeDir is not actually being used as a tweak here,
but then that makes pretty little sense anyway.

-- 
David Kastrup