Re: ANN: python-ly 0.1 (the "ly" tool)

[David Kastrup]

Johan Vromans <address@hidden> writes:

> Wilbert Berendsen <address@hidden> writes:
>
>> a first release of the command-line ly tool with the Python ly library
>> is out:
>
> Yay!
>
> Given a (section of) .ly with barchecks and line number comments, e.g.
>
>   d16  c8.~  c4  r2   |  % 9
>   \bar "||"
>   R1  |  % 10
>   R1  |  % 10
>   R1  |  % 12
>   e4  e8  e16  f16~  f8.  c16  f8  e8   |  % 13
>
> can ly recalculate the line numbers? For example, in Emacs, select a
> section and then
>
>   C-u M-| ly "renumber;start=8"
>
> would result in
>
>   d16  c8.~  c4  r2   |  % 8
>   \bar "||"
>   R1  |  % 9
>   R1  |  % 10
>   R1  |  % 11
>   e4  e8  e16  f16~  f8.  c16  f8  e8   |  % 12

In Emacs, you can just do
M-C-: % \([0-9]\)+$ RET % \,(+ \# 8) RET

Assign it to a keyboard macro/command if you do it more frequently...

-- 
David Kastrup