[abcusers] abcmac - BarFly-style abc macro preprocessor in Perl

2001-08-13 Thread Anselm Lingnau
All right, everybody, please forget the simple-minded piece of junk I posted recently, which suffered from the delusion of being a BarFly macro preprocessor. As far as I am concerned here comes the Real Thing, based on Phil Taylor's description of BarFly macros (I hope it does everything right). T

Re: [abcusers] macros

2001-08-13 Thread Anselm Lingnau
Jack Campin <[EMAIL PROTECTED]> writes: > Here's an example; the chords could hardly be simpler (play the lower > octave along with the named note), but even here there's less to type > and read than writing them out explicitly. I've appended a little Perl program which will, from Jack's input,

Re: [abcusers] gracenote extensions

2001-08-13 Thread John Walsh
Jack Campin writes: > a useful function when notating music for stopped bagpipes, like > uillean or Northumbrian pipes; with these you have a choice of whether > to play legato or introduce a momentary silence by putting all your > fingers down. In practice people use slurs for this, but if

Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread Phil Taylor
Anselm Lingnau wrote: >If someone (Phil?) sends me a detailed description of what BarFly macros >do and how they are defined in BarFly abc files I'd be happy to give it >a try on the next rainy afternoon. (Right now it is sunny outside and >going on 30°C.) As of now I'm not really desperate but i

[abcusers] macros

2001-08-13 Thread Jack Campin
> If I understand BarFly macros correctly, they're simply bits of text that > get replaced by other bits of text. If we're suitably desperate, writing > a simple preprocessor to do that shouldn't take more than a Perl > interpreter and a rainy afternoon, and it will basically macro-enable > all Un

Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread John Chambers
Anselm Lingnau writes: | John Chambers <[EMAIL PROTECTED]> writes: | | > There's no way to ask a | > web server for a portion of a file; you just have to read through it | > from the beginning. | | As a matter of fact you can ask a web server for a portion of a file, | according to rec

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2001-08-13 Thread Robert Egan
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Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread Jack Campin
>| What should happen in the second case is that when that tune appears >| in a list of hits, the buttons which retrieve GIF, ps or midi would >| be disabled, and the abc button would retrieve the whole file. >| (I've no idea how easy that would be to implement - presumably the >| index would need

Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread Anselm Lingnau
Jack Campin <[EMAIL PROTECTED]> writes: > One piece of file-context-dependence that I am likely to introduce on my > site fairly soon is BarFly macros. [...] but there seems to be no > interest as yet from the Unix camp. I'd rather get the ABC right first > and wait for the programmers to catch

Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread Anselm Lingnau
John Chambers <[EMAIL PROTECTED]> writes: > There's no way to ask a > web server for a portion of a file; you just have to read through it > from the beginning. As a matter of fact you can ask a web server for a portion of a file, according to recent versions of HTTP (see RFC 2616, search for

Re: [abcusers] ABC in an internet cafe

2001-08-13 Thread Jack Campin
>> I'm getting quite tempted by the idea of putting all the ABC on my >> site into archive files so as to counter search engine abuse. > If you have access to the root level directory on your site you can put > up a Robots.txt file to tell webspiders not to index part or all of your > site. If yo