ly/init.ly

   1 %% Toplevel initialisation file.
   2
   3 %% switch on debugging.
   4 #(if (and #t (defined? 'set-debug-cell-accesses!))
   5   (set-debug-cell-accesses! 5000))
   6
   7 \version "2.10.0"
   8
   9 \include "declarations-init.ly"
  10
  11
  12 #(ly:set-option 'old-relative #f)
  13 #(define toplevel-scores '())
  14 #(define output-count 0)
  15 #(define $defaultheader #f)
  16 #(define version-seen #f)
  17 #(define expect-error #f)
  18 #(define output-empty-score-list #f)
  19 #(define output-suffix #f)
  20 #(use-modules (scm clip-region))
  21 \maininput
  22 %% there is a problem at the end of the input file
  23
  24 %%
  25 %% Above and below comments compensate for the parser's look-ahead.
  26 %%
  27
  28 #(if (and (ly:get-option 'old-relative)
  29       (defined? 'input-file-name)
  30       (not (ly:get-option 'old-relative-used)))
  31   (old-relative-not-used-message input-file-name))%% there is a problem at the end of the input file
  32
  33 #(if (and (not version-seen)
  34       (defined? 'input-file-name))
  35   (version-not-seen-message input-file-name))
  36
  37 #(ly:set-option 'protected-scheme-parsing #f)
  38 #(if (or (pair? toplevel-scores) output-empty-score-list)
  39   ((if (defined? 'default-toplevel-book-handler)
  40     default-toplevel-book-handler
  41     toplevel-book-handler)
  42    parser
  43    (apply ly:make-book $defaultpaper $defaultheader toplevel-scores)))
  44
  45
  46 #(if (eq? expect-error (ly:parser-has-error? parser))
  47   (ly:parser-clear-error parser)
  48   (if expect-error
  49    (ly:parser-error parser (_ "expected error, but none found"))))