Hi David and Ralf,
thank you for the hints. Actually readdir was where I'd already landed,
but I hadn't got it to run.
Now it's possible to do:
\include "openlilylib"
\useLibrary stylesheets
\displayNotationFonts
===>
Installed notation fonts:
OpenType:
- arnold
- beethoven
- cadence (no brace font)
- emmentaler
- gonville
- gutenberg1939
- haydn
- improviso
- lilyboulez (no brace font)
- lilyjazz
- paganini (no brace font)
- profondo
- ross
- scorlatti (no brace font)
- sebastiano
SVG:
- beethoven
- cadence (no brace font)
- emmentaler
- gonville
- gutenberg1939
- haydn
- improviso
- lilyboulez (no brace font)
- lilyjazz
- paganini (no brace font)
- profondo
- ross
- scorlatti (no brace font)
- sebastiano
:-)
Best
Urs
Am 27.03.2015 um 18:32 schrieb David Nalesnik:
On Fri, Mar 27, 2015 at 12:19 PM, Mattes <[email protected]
<mailto:[email protected]>> wrote:
Am Freitag, 27. März 2015 18:14 CET, Urs Liska <[email protected]
<mailto:[email protected]>> schrieb:
> Hi,
>
> I think this should be easy, but I don't find it in the Guile
reference.
>
> I want a list of filenames in a given directory, what
> os.listdir(dirname) would give me in Python.
>
> What should I use?
Hi Urs,
you need the opendir-readdir-closedir combo:
(let ((dir (opendir "/etc/")))
(readdir dir)
.....
(closedir dir))
HTH RalfD
This is pretty well hidden in the 1.8 manual. I found opendir in the
procedure index under its C name: scm_opendir. Here's the page with
related stuff:
http://www.gnu.org/software/guile/docs/docs-1.8/guile-ref/File-System.html#index-scm_005freaddir-3063
DN
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