- **labels**: --> Fixed_2_19_63
- **status**: Started --> Fixed
- **Patch**: push -->
- **Comment**:
Pushed to staging as
commit c3b51542671a9af5647d4cbc63f7c8ae98c1c2bd
Author: David Kastrup <d...@gnu.org>
Date: Mon Jun 12 13:44:51 2017 +0200
Issue 5145/2: Allow $... to specify a markup command
This is a partial (though more flexible) substitute for \on-the-fly
since it allows to replace
\on-the-fly #(lambda (layout props args) ...)
with
$(let ((fun (lambda (layout props args) ...)))
(set! (markup-command-signature fun) (list markup?))
fun)
Namely: ad-hoc written functions (probably most useful when written
using macros) can be employed as markup commands when preceded with $
as long as they have a suitable markup command signature attached.
This feature is mainly added for consistency with music functions.
---
** [issues:#5145] Allow $... to specify a markup command**
**Status:** Fixed
**Labels:** Fixed_2_19_63
**Created:** Mon Jun 12, 2017 03:16 PM UTC by David Kastrup
**Last Updated:** Fri Jun 16, 2017 11:12 PM UTC
**Owner:** David Kastrup
Allow $... to specify a markup command
This is a partial (though more flexible) substitute for \on-the-fly
since it allows to replace
\on-the-fly #(lambda (layout props args) ...)
with
$(let ((fun (lambda (layout props args) ...)))
(set! (markup-command-signature fun) (list markup?))
fun)
Namely: ad-hoc written functions (probably most useful when written
using macros) can be employed as markup commands when preceded with $
as long as they have a suitable markup command signature attached.
This feature is mainly added for consistency with music functions.
Lexer: factor out push_markup_predicates
http://codereview.appspot.com/322090043
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