;;; Library functions
+(if (defined? 'set-debug-cell-accesses!)
+ (set-debug-cell-accesses! #f))
+
+;(set-debug-cell-accesses! 5000)
+
(use-modules (ice-9 regex)
(ice-9 safe)
(oop goops)
(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 ", "))
;;; General settings
;;; 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)
+(define-public (line-column-location file line col)
"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)
+(define-public (line-location file line col)
"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)
(define ifdef "First run this through cpp.")
(define ifndef "First run this through cpp.")
-
+;; gettext wrapper
+(define-public _ ly:gettext)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; lily specific variables.
+
(define-public default-script-alist '())
-(define-public safe-mode? #f)
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;; Unassorted utility functions.
+;; parser stuff.
+(define-public (print-music-as-book parser music)
+ (let* ((head (ly:parser-lookup parser '$globalheader))
+ (book (ly:make-book (ly:parser-lookup parser $defaultbookpaper)
+ head score)))
+ (ly:parser-print-book parser book)))
+(define-public (print-score-as-book parser score)
+ (let*
+ ((head (ly:parser-lookup parser '$globalheader))
+ (book (ly:make-book (ly:parser-lookup parser $defaultbookpaper)
+ head score)))
+ (ly:parser-print-book parser book)))
+
+(define-public (print-score parser score)
+ (let* ((head (ly:parser-lookup parser '$globalheader))
+ (book (ly:make-book (ly:parser-lookup parser $defaultbookpaper)
+ head score)))
+ (ly:parser-print-score parser book)))
+
+(define-public (collect-scores-for-book parser score)
+ (let*
+ ((oldval (ly:parser-lookup parser 'toplevel-scores)))
+ (ly:parser-define parser 'toplevel-scores (cons score oldval))
+ ))
-;;;;;;;;;;;;;;;;
-; 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 (collect-music-for-book parser music)
+ (collect-scores-for-book parser (ly:music-scorify music)))
+
+;;;;;;;;;;;;;;;;
+; alist
(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 (pair? entry)
(cdr entry)
- (if (pair? default) (car default) #f)
- )))
+ (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)
+(define-public (chain-assoc-get x alist-list . default)
"Return ALIST entry for X. Return DEFAULT (optional, else #f) if not
found."
(define-public (write-me message x)
- "Return X. Display MESSAGE and write X. Handy for debugging, possibly turned off."
+ "Return X. Display MESSAGE and write X. Handy for debugging,
+possibly turned off."
(display message) (write x) (newline) x)
;; x)
(not (= l r)))
(define-public (ly:load x)
- (let* (
- (fn (%search-load-path x))
-
- )
+ (let* ((fn (%search-load-path x)))
(if (ly:get-option 'verbose)
(format (current-error-port) "[~A]" fn))
(primitive-load fn)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; output
-(use-modules (scm output-tex)
- (scm output-ps)
- (scm output-sketch)
- (scm output-sodipodi)
- (scm output-pdftex)
- )
-
-(define output-alist
- `(
- ("tex" . ("TeX output. The default output form." ,tex-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))
- ))
-
-
-(define (document-format-dumpers)
- (map
- (lambda (x)
- (display (string-append (pad-string-to 5 (car x)) (cadr x) "\n"))
- 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))))
+
+;;(define-public (output-framework) (write "hello\n"))
+
+(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 (ps-output-expression expr port)
+ (display (eval expr output-ps-module) port))
+
+;; TODO: generate this list by registering the stencil expressions
+;; stencil expressions should have docstrings.
+(define-public (ly:all-stencil-expressions)
+ "Return list of stencil expressions."
+ '(
+ beam
+ bezier-sandwich
+ blank
+ bracket
+ char
+ dashed-line
+ dashed-slur
+ dot
+ draw-line
+ ez-ball
+ filledbox
+ horizontal-line
+ polygon
+ repeat-slash
+ round-filled-box
+ symmetric-x-triangle
+ text
+ tuplet
+ white-dot
+ white-text
+ zigzag-line
+ ))
-(define-public (get-output-module output-format)
- (resolve-module `(scm ,(string->symbol
- (string-append "output-" output-format)))))
+;; TODO:
+;; - generate this list by registering the output-backend-commands
+;; output-backend-commands should have docstrings.
+;; - remove hard copies in output-ps output-tex
+(define-public (ly:all-output-backend-commands)
+ "Return list of output backend commands."
+ '(
+ comment
+ grob-cause
+ no-origin
+ placebox
+ unknown
+ ))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; other files.
"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"
- "new-font.scm"
+ "font.scm"
+ "encoding.scm"
+ "fret-diagrams.scm"
"define-markup-commands.scm"
"define-grob-properties.scm"
"define-grobs.scm"
"define-grob-interfaces.scm"
-
"page-layout.scm"
+ "titling.scm"
+
"paper.scm"
+
+ ; last:
+ "safe-lily.scm"
))
(outfile (open-file (string-append
"gcstat-" (number->string gc-protect-stat-count)
".scm"
- ) "w"))
- )
+ ) "w")))
+ (display "DUMPING...\n")
(display
(filter
(lambda (x) (not (symbol? x)))
" ")
"\n")))
protects))
- outfile)
+ outfile)))
- ))
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(define-public (postscript->pdf papersize name)
+ (let* ((cmd (string-append "ps2pdf -sPAPERSIZE=" papersize " " name))
+ (output-name
+ (regexp-substitute/global #f "\\.ps" name 'pre ".pdf" 'post)))
+
+ (newline (current-error-port))
+ (display (format (_ "Converting to ~s...") output-name)
+ (current-error-port))
+ (newline (current-error-port))
+
+ (if (ly:get-option 'verbose)
+ (display (format "Invoking `~s'..." cmd) (current-error-port)))
+
+ (system cmd)))
+
+(define-public (postscript->png resolution name)
+ (let
+ ((cmd (string-append
+ "ps2png --resolution="
+ (if (number? resolution)
+ (number->string resolution)
+ "90")
+ (if (ly:get-option 'verbose)
+ "--verbose "
+ " ")
+ name)))
+ (if (ly:get-option 'verbose)
+ (begin
+ (display (format (_ "Invoking `~s'...") cmd) (current-error-port))
+ (newline (current-error-port))))
+ (system cmd)))
+
+(define-public (lilypond-main files)
+ "Entry point for LilyPond."
+ (let* ((failed '())
+ (handler (lambda (key arg) (set! failed (cons arg failed)))))
+ (for-each
+ (lambda (f)
+ (catch 'ly-file-failed (lambda () (ly:parse-file f)) handler)
+;;; (dump-gc-protects)
+ )
+ files)
+
+ (if (pair? failed)
+ (begin
+ (newline (current-error-port))
+ (display (_ "error: failed files: ") (current-error-port))
+ (display (string-join failed) (current-error-port))
+ (newline (current-error-port))
+ (newline (current-error-port))
+ (exit 1))
+ (exit 0))))
projects / lilypond.git / blobdiff