-% Toplevel initialisation file.
+%% Toplevel initialisation file.
-#(define-public point-and-click #f)
-#(define-public midi-debug #f)
+%% switch on debugging.
+#(if (and #t (defined? 'set-debug-cell-accesses!))
+ (set-debug-cell-accesses! 5000))
+\version "2.16.0"
-\version "2.1.25"
+#(if (not (ly:undead? lilypond-declarations))
+ (ly:parser-include-string parser
+ "\\include \"declarations-init.ly\""))
-\include "declarations-init.ly"
+%% We need to save the variables of the current module along with
+%% their values: functions defined in the module might refer to the
+%% variables
+#(if lilypond-declarations
+ (if (ly:undead? lilypond-declarations)
+ (begin
+ (for-each
+ (lambda (p)
+ (let ((var (cadr p))
+ (val (cddr p)))
+ (variable-set! var
+ (if (ly:output-def? val)
+ (ly:output-def-clone val)
+ val))
+ (module-add! (current-module) (car p) var)))
+ (ly:get-undead lilypond-declarations))
+ (note-names-language parser default-language))
+ (let ((decl '()))
+ (module-for-each
+ (lambda (s v)
+ (let ((val (variable-ref v)))
+ (if (not (ly:lily-parser? val))
+ (set! decl
+ (cons
+ (cons*
+ s v
+ (if (ly:output-def? val)
+ (ly:output-def-clone val)
+ val))
+ decl)))))
+ (current-module))
+ (set! lilypond-declarations (ly:make-undead decl)))))
-#(ly:set-option 'new-relative)
-#(ly:set-point-and-click #f)
+#(ly:set-option 'old-relative #f)
+#(define toplevel-scores (list))
+#(define toplevel-bookparts (list))
+#(define $defaultheader #f)
+#(define $current-book #f)
+#(define $current-bookpart #f)
+#(define version-seen #f)
+#(define expect-error #f)
+#(define output-empty-score-list #f)
+#(define output-suffix #f)
+#(hash-clear! default-fret-table)
+#(hash-clear! chord-shape-table)
+#(hash-clear! musicQuotes)
-\maininput
-% there is a problem at the end of the input file
+#(use-modules (scm clip-region))
+#(use-modules (srfi srfi-1))
+
+$(if (ly:get-option 'include-settings)
+ (ly:parser-include-string parser
+ (format #f "\\include \"~a\"" (ly:get-option 'include-settings))))
+\maininput
+%% there is a problem at the end of the input file
%%
-%% above and below message is to compensate for look ahead of the parser.
+%% Above and below comments compensate for the parser's look-ahead.
%%
#(if (and (ly:get-option 'old-relative)
+ (defined? 'input-file-name)
(not (ly:get-option 'old-relative-used)))
- (ly:warn (string-append
- "\n"
- input-file-name ": old relative compatibility was not used."
- )))% there is a problem at the end of the input file
+ (old-relative-not-used-message input-file-name))%% there is a problem at the end of the input file
+#(if (and (not version-seen)
+ (defined? 'input-file-name))
+ (version-not-seen-message input-file-name))
+#(ly:set-option 'protected-scheme-parsing #f)
-#(if (ly:get-option 'verbose)
- (begin
- (gc)
- (write (gc-stats) (current-error-port))
- ))
+#(let ((book-handler (if (defined? 'default-toplevel-book-handler)
+ default-toplevel-book-handler
+ toplevel-book-handler)))
+ (cond ((pair? toplevel-bookparts)
+ (let ((book (ly:make-book $defaultpaper $defaultheader)))
+ (map (lambda (part)
+ (ly:book-add-bookpart! book part))
+ (reverse! toplevel-bookparts))
+ (set! toplevel-bookparts (list))
+ ;; if scores have been defined after the last explicit \bookpart:
+ (if (pair? toplevel-scores)
+ (map (lambda (score)
+ (ly:book-add-score! book score))
+ (reverse! toplevel-scores)))
+ (set! toplevel-scores (list))
+ (book-handler parser book)))
+ ((or (pair? toplevel-scores) output-empty-score-list)
+ (let ((book (apply ly:make-book $defaultpaper
+ $defaultheader toplevel-scores)))
+ (set! toplevel-scores (list))
+ (book-handler parser book)))))
+#(if (eq? expect-error (ly:parser-has-error? parser))
+ (ly:parser-clear-error parser)
+ (if expect-error
+ (ly:parser-error parser (_ "expected error, but none found"))))