Doc-de: update scheme tutorial

[lilypond.git] / scm / document-translation.scm

diff --git a/scm/document-translation.scm b/scm/document-translation.scm
index a9bf143c3d2d319c1836fe3a81fb9173ae41f880..00b22be7a31ebc0640486a95653c2e7df610ae31 100644 (file)
--- a/scm/document-translation.scm
+++ b/scm/document-translation.scm
@@ -1,9 +1,20 @@
-;;;; document-translation.scm -- Functions for engraver documentation
+;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 2000--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;                 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;
+;;;; LilyPond is free software: you can redistribute it and/or modify
+;;;; it under the terms of the GNU General Public License as published by
+;;;; the Free Software Foundation, either version 3 of the License, or
+;;;; (at your option) any later version.
+;;;;
+;;;; LilyPond is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;;; GNU General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU General Public License
+;;;; along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 
 (define (engraver-makes-grob? name-symbol grav)
   (memq name-symbol (assoc 'grobs-created (ly:translator-description grav))))
@@ -102,7 +113,7 @@
     #:text (engraver-doc-string grav #t)))
 
 ;; Second level, part of Context description
-(define name->engraver-table (make-vector 61 '()))
+(define name->engraver-table (make-hash-table 61))
 (map
  (lambda (x)
    (hash-set! name->engraver-table (ly:translator-name x) x))
@@ -134,14 +145,14 @@
 
       (string-append
        "@item Set "
-       (format "grob-property @code{~a} "
+       (format #f "grob-property @code{~a} "
               (string-join (map symbol->string path) " "))
-       (format "in @ref{~a} to ~a."
+       (format #f "in @ref{~a} to ~a."
               context-sym (scm->texi value))
        "\n")))
      ((equal? (object-property context-sym 'is-grob?) #t) "")
      ((equal? tag 'assign)
-      (format "@item Set translator property @code{~a} to ~a.\n"
+      (format #f "@item Set translator property @code{~a} to ~a.\n"
              context-sym
              (scm->texi (car args))))
      )))