;;; Library functions
+(if (defined? 'set-debug-cell-accesses!)
+ (set-debug-cell-accesses! #f))
+
+;; ugh, need this for encoding.scm test
+;; srfi-13 overrides string->list
+(define-public plain-string->list string->list)
(use-modules (ice-9 regex)
(ice-9 safe)
(srfi srfi-1) ; lists
(srfi srfi-13)) ; strings
-(define-public safe-module (make-safe-module))
(define-public (myd k v) (display k) (display ": ") (display v) (display ", "))
;;; debugging evaluator is slower. This should
;;; have a more sensible default.
-
(if (ly:get-option 'verbose)
(begin
(debug-enable 'debug)
(debug-enable 'backtrace)
- (read-enable 'positions) ))
-
+ (read-enable 'positions)))
(define-public (line-column-location line col file)
"Print an input location, including column number ."
(string-append (number->string line) ":"
- (number->string col) " " file)
- )
+ (number->string col) " " file))
(define-public (line-location line col file)
"Print an input location, without column number ."
- (string-append (number->string line) " " file)
- )
+ (string-append (number->string line) " " file))
(define-public point-and-click #f)
+(define-public parser #f)
+
(define-public (lilypond-version)
(string-join
(map (lambda (x) (if (symbol? x)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; lily specific variables.
+
(define-public default-script-alist '())
-(define-public security-paranoia #f)
+(define-public safe-mode? #f)
+
+
+
+
+;; parser stuff.
+(define-public (print-music-as-book parser music)
+ (let* ((score (ly:music-scorify music))
+ (book (ly:score-bookify score)))
+ (ly:parser-print-book parser book)))
+
+(define-public (print-score-as-book parser score)
+ (let ((book (ly:score-bookify score)))
+ (ly:parser-print-book parser book)))
+
+(define-public (print-score parser score)
+ (let ((book (ly:score-bookify score)))
+ (ly:parser-print-score parser book)))
+
+(define-public default-toplevel-music-handler print-music-as-book)
+(define-public default-toplevel-book-handler ly:parser-print-book)
+(define-public default-toplevel-score-handler print-score-as-book)
+
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Unassorted utility functions.
;;;;;;;;;;;;;;;;
; alist
-(define (uniqued-alist alist acc)
- (if (null? alist) acc
- (if (assoc (caar alist) acc)
- (uniqued-alist (cdr alist) acc)
- (uniqued-alist (cdr alist) (cons (car alist) acc)))))
-
-
-(define-public (assoc-get key alist)
- "Return value if KEY in ALIST, else #f."
- (let ((entry (assoc key alist)))
- (if entry (cdr entry) #f)))
-
-(define-public (assoc-get-default key alist default)
- "Return value if KEY in ALIST, else DEFAULT."
+(define-public (assoc-get key alist . default)
+ "Return value if KEY in ALIST, else DEFAULT (or #f if not specified)."
(let ((entry (assoc key alist)))
- (if entry (cdr entry) default)))
+ (if (pair? entry)
+ (cdr entry)
+ (if (pair? default) (car default) #f))))
-
-(define-public (uniqued-alist alist acc)
+(define-public (uniqued-alist alist acc)
(if (null? alist) acc
(if (assoc (caar alist) acc)
(uniqued-alist (cdr alist) acc)
(string<? (symbol->string (car x))
(symbol->string (car y))))
-
-
-(define (chain-assoc x alist-list)
+(define-public (chain-assoc x alist-list)
(if (null? alist-list)
#f
(let* ((handle (assoc x (car alist-list))))
handle
(chain-assoc x (cdr alist-list))))))
-(define (chain-assoc-get x alist-list default)
- (if (null? alist-list)
- default
- (let* ((handle (assoc x (car alist-list))))
- (if (pair? handle)
- (cdr handle)
- (chain-assoc-get x (cdr alist-list) default)))))
+(define-public (chain-assoc-get x alist-list . default)
+ "Return ALIST entry for X. Return DEFAULT (optional, else #f) if not
+found."
+ (define (helper x alist-list default)
+ (if (null? alist-list)
+ default
+ (let* ((handle (assoc x (car alist-list))))
+ (if (pair? handle)
+ (cdr handle)
+ (helper x (cdr alist-list) default)))))
+
+ (helper x alist-list
+ (if (pair? default) (car default) #f)))
(define (map-alist-vals func list)
"map FUNC over the vals of LIST, leaving the keys."
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; output
-(use-modules (scm output-tex)
- (scm output-ps)
- (scm output-sketch)
- (scm output-sodipodi)
- (scm output-pdftex)
+(use-modules
+ ;(scm output-sketch)
+ ;(scm output-sodipodi)
+ ;(scm output-pdftex)
+
)
+
+(define output-tex-module
+ (make-module 1021 (list (resolve-interface '(scm output-tex)))))
+(define output-ps-module
+ (make-module 1021 (list (resolve-interface '(scm output-ps)))))
+(define-public (tex-output-expression expr port)
+ (display (eval expr output-tex-module) port))
+(define-public (ps-output-expression expr port)
+ (display (eval expr output-ps-module) port))
+
+
(define output-alist
`(
("tex" . ("TeX output. The default output form." ,tex-output-expression))
- ("ps" . ("Direct postscript. Requires setting GS_LIB and GS_FONTPATH" ,ps-output-expression))
("scm" . ("Scheme dump: debug scheme stencil expressions" ,write))
- ("sketch" . ("Bare bones Sketch output." ,sketch-output-expression))
- ("sodipodi" . ("Bare bones Sodipodi output." ,sodipodi-output-expression))
- ("pdftex" . ("PDFTeX output. Was last seen nonfunctioning." ,pdftex-output-expression))
+; ("sketch" . ("Bare bones Sketch output." ,sketch-output-expression))
+; ("sodipodi" . ("Bare bones Sodipodi output." ,sodipodi-output-expression))
+; ("pdftex" . ("PDFTeX output. Was last seen nonfunctioning." ,pdftex-output-expression))
))
output-alist)
))
-(define-public (find-dumper format )
- (let* ((d (assoc format output-alist)))
-
+(define-public (find-dumper format)
+ (let ((d (assoc format output-alist)))
(if (pair? d)
(caddr d)
(scm-error "Could not find dumper for format ~s" format))))
+
+
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; other files.
-(map ly:load
+(for-each ly:load
;; load-from-path
'("define-music-types.scm"
"output-lib.scm"
"define-music-properties.scm"
"auto-beam.scm"
"chord-name.scm"
+
+ "ly-from-scheme.scm"
"define-context-properties.scm"
"translation-functions.scm"
"script.scm"
"midi.scm"
-
"beam.scm"
"clef.scm"
"slur.scm"
"font.scm"
+ "encoding.scm"
"define-markup-commands.scm"
"define-grob-properties.scm"
"define-grobs.scm"
"define-grob-interfaces.scm"
-
"page-layout.scm"
"paper.scm"
+
+ ; last:
+ "safe-lily.scm"
))
) "w"))
)
+ (display "DUMPING...\n")
(display
(filter
(lambda (x) (not (symbol? x)))
))
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(define-public (lilypond-main files)
+ "Entry point for Lilypond"
+ (let*
+ ((failed '())
+ (handler (lambda (key arg)
+ (set! failed (cons arg failed))))
+ )
+
+ (for-each
+ (lambda (fn)
+ (catch 'ly-file-failed
+ (lambda () (ly:parse-file fn))
+ handler))
+
+ files)
+
+ (if (pair? failed)
+ (begin
+ (display (string-append "\n *** Failed files: " (string-join failed) "\n" ))
+ (exit 1))
+ (exit 0))
+
+ ))
+
+