-;;;; lily.scm -- toplevel Scheme stuff
+;;;; lily.scm -- top-level Scheme stuff
;;;;
;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 1998--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;
+;;;; (c) 1998--2009 Jan Nieuwenhuizen <janneke@gnu.org>
;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>
;; Internationalisation: (_i "to be translated") gets an entry in the
-;; POT file (gettext ) must be invoked explicitely to do the actual
+;; POT file; (gettext ...) must be invoked explicitly to do the actual
;; "translation".
-;;(define-macro (_i x) x)
-;;(define-macro-public _i (x) x)
-;;(define-public-macro _i (x) x)
+;;
+;; (define-macro (_i x) x)
+;; (define-macro-public _i (x) x)
+;; (define-public-macro _i (x) x)
;; Abbrv-PWR!
+
(defmacro-public _i (x) x)
(read-enable 'positions)
(debug-enable 'debug)
-
+(define-public PLATFORM
+ (string->symbol
+ (string-downcase
+ (car (string-tokenize (utsname:sysname (uname)))))))
(define scheme-options-definitions
`(
-
;; NAMING: either
;; - [subject-]object-object-verb +"ing"
;; - [subject-]-verb-object-object
- (anti-alias-factor 1 "render at higher resolution and scale down result\nto prevent jaggies in PNG")
- (backend ps "which backend to use by default; Options: eps, ps [default], scm, svg, tex, texstr)")
- (check-internal-types #f "check every property assignment for types")
- (clip-systems #f "Generate cut-out snippets of a score")
- (debug-gc #f "dump memory debugging statistics")
- (debug-gc-assert-parsed-dead #f "for memory debugging:
-ensure that all refs to parsed objects are dead. This is an internal option, and is switched on automatically for -ddebug-gc.")
- (debug-lexer #f "debug the flex lexer")
- (debug-page-breaking-scoring #f "dump scores for many different page breaking configurations")
- (debug-parser #f "debug the bison parser")
- (debug-property-callbacks #f "debug cyclic callback chains")
- (debug-skylines #f "debug skylines")
+ ;; Avoid overlong lines in `lilypond -dhelp'! Strings should not
+ ;; be longer than 48 characters per line.
+
+ (anti-alias-factor 1
+"Render at higher resolution (using given factor)
+and scale down result to prevent jaggies in
+PNG images.")
+ (backend ps
+"Select backend. Possible values: 'eps, 'null,
+'ps, 'scm, 'svg.")
+ (check-internal-types #f
+"Check every property assignment for types.")
+ (clip-systems #f
+"Generate cut-out snippets of a score.")
+ (datadir #f
+"LilyPond prefix for data files (read-only).")
+ (debug-gc #f
+"Dump memory debugging statistics.")
+ (debug-gc-assert-parsed-dead #f
+"For memory debugging: Ensure that all
+references to parsed objects are dead. This is
+an internal option, and is switched on
+automatically for `-ddebug-gc'.")
+ (debug-lexer #f
+"Debug the flex lexer.")
+ (debug-page-breaking-scoring #f
+"Dump scores for many different page breaking
+configurations.")
+ (debug-parser #f
+"Debug the bison parser.")
+ (debug-property-callbacks #f
+"Debug cyclic callback chains.")
+ (debug-skylines #f
+"Debug skylines.")
(delete-intermediate-files #f
- "delete unusable PostScript files")
- (dump-profile #f "dump timing information for each file")
- (dump-signatures #f "dump output signatures of each system. Used for regression testing.")
-
- (eps-box-padding #f "Pad EPS bounding box left edge. Guarantee alignment between systems in LaTeX.")
+"Delete unusable, intermediate PostScript files.")
+ (dump-profile #f
+"Dump memory and time information for each file.")
+ (dump-cpu-profile #f
+"Dump timing information (system-dependent).")
+ (dump-signatures #f
+"Dump output signatures of each system. Used for
+regression testing.")
+ (eps-box-padding #f
+"Pad left edge of the output EPS bounding box by
+given amount (in mm).")
(gs-load-fonts #f
- "load fonts via Ghostscript.")
- (gui #f "running from gui; redirect stderr to log file")
- (help #f "show this help.")
- (include-book-title-preview #t "include book-titles in preview images.")
- (include-eps-fonts #t "Include fonts in separate-system EPS files.")
- (job-count #f "Process in parallel")
- (log-file #f "redirect output to log FILE.log")
-
+"Load fonts via Ghostscript.")
+ (gs-load-lily-fonts #f
+"Load only LilyPond fonts via Ghostscript.")
+ (gui #f
+"Run LilyPond from a GUI and redirect stderr to
+a log file.")
+ (help #f
+"Show this help.")
+ (include-book-title-preview #t
+"Include book titles in preview images.")
+ (include-eps-fonts #t
+"Include fonts in separate-system EPS files.")
+ (job-count #f
+"Process in parallel, using the given number of
+jobs.")
+ (log-file #f
+"If string FOO is given as argument, redirect
+output to log file `FOO.log'.")
+ (midi-extension ,(if (eq? PLATFORM 'windows)
+ "mid"
+ "midi")
+"Set the default file extension for MIDI output
+file to given string.")
(old-relative #f
- "relative for simultaneous music works
-similar to chord syntax")
- (point-and-click #t "use point & click")
- (paper-size "a4" "the default paper size")
- (pixmap-format "png16m" "GS format to use for pixel images")
- (preview #f "make a incipit image. ")
- (print-pages #t "print pages normally. ")
- (protected-scheme-parsing #t "continue when finding errors in inline
-scheme are caught in the parser. If off, halt
-on errors, and print a stack trace.")
- (profile-property-accesses #f "keep statistics of get_property() calls.")
-
- (resolution 101 "resolution for generating PNG bitmaps")
- (read-file-list #f "Read files to be processed from command line arguments")
-
- (safe #f "Run safely")
- (strict-infinity-checking #f "If yes, crash on encountering Inf/NaN.")
- (separate-log-files #f "Output to FILE.log per file.")
- (trace-memory-frequency #f "Record Scheme cell usage this many times per second, and dump to file.")
- (trace-scheme-coverage #f "Record coverage of Scheme files")
- (ttf-verbosity 0
- "how much verbosity for TTF font embedding?")
+"Make \\relative mode for simultaneous music work
+similar to chord syntax.")
+ (point-and-click #t
+"Add point & click links to PDF output.")
+ (paper-size "a4"
+"Set default paper size.")
+ (pixmap-format "png16m"
+"Set GhostScript's output format for pixel images.")
+ (preview #f
+"Create PNG and EPS preview images also.")
+ (print-pages #t
+"Print pages in the normal way.")
+ (protected-scheme-parsing #t
+"Continue when errors in inline scheme are caught
+in the parser. If #f, halt on errors and print
+a stack trace.")
+ (profile-property-accesses #f
+"Keep statistics of get_property() calls.")
+ (resolution 101
+"Set resolution for generating PNG pixmaps to
+given value (in dpi).")
+ (read-file-list #f
+"Specify name of a file which contains a list of
+input files to be processed.")
+ (relative-includes #f
+"When processing an \\include command, look for
+the included file relative to the current file
+(instead of the root file)")
+ (safe #f
+"Run in safer mode.")
+ (strict-infinity-checking #f
+"Force a crash on encountering Inf and NaN
+floating point exceptions.")
+ (strip-output-dir #t
+"Don't use directories from input files while
+constructing output file names.")
+ (separate-log-files #f
+"For input files `FILE1.ly', `FILE2.ly', ...
+output log data to files `FILE1.log',
+`FILE2.log', ...")
+ (trace-memory-frequency #f
+"Record Scheme cell usage this many times per
+second. Dump results to `FILE.stacks' and
+`FILE.graph'.")
+ (trace-scheme-coverage #f
+"Record coverage of Scheme files in `FILE.cov'.")
(show-available-fonts #f
- "List font names available.")
- (verbose ,(ly:command-line-verbose?) "value for the --verbose flag")
+"List available font names.")
+ (verbose ,(ly:command-line-verbose?)
+"Value of the --verbose flag (read-only).")
))
-;; need to do this in the beginning. Other parts of the
-;; Scheme init depend on these options.
-;;
-(for-each
- (lambda (x)
- (ly:add-option (car x) (cadr x) (caddr x)))
- scheme-options-definitions)
+;; Need to do this in the beginning. Other parts of the Scheme
+;; initialization depend on these options.
+
+(for-each (lambda (x)
+ (ly:add-option (car x) (cadr x) (caddr x)))
+ scheme-options-definitions)
-(for-each
- (lambda (x)
- (ly:set-option (car x) (cdr x)))
- (eval-string (ly:command-line-options)))
+(for-each (lambda (x)
+ (ly:set-option (car x) (cdr x)))
+ (eval-string (ly:command-line-options)))
(debug-set! stack 0)
(use-modules (ice-9 regex)
(ice-9 safe)
+ (ice-9 format)
(ice-9 rdelim)
(ice-9 optargs)
(oop goops)
(srfi srfi-14)
(scm clip-region)
(scm memory-trace)
- (scm coverage)
- )
+ (scm coverage))
+
+(define-public fancy-format
+ format)
+
+(define-public (ergonomic-simple-format dest . rest)
+ "Like ice-9 format, but without the memory consumption."
+ (if (string? dest)
+ (apply simple-format (cons #f (cons dest rest)))
+ (apply simple-format (cons dest rest))))
+
+(define format
+ ergonomic-simple-format)
;; my display
-(define-public (myd k v) (display k) (display ": ") (display v) (display ", ")
+(define-public (myd k v)
+ (display k)
+ (display ": ")
+ (display v)
+ (display ", ")
v)
(define-public (print . args)
(apply format (cons (current-output-port) args)))
-;;; General settings
-;;; debugging evaluator is slower. This should
-;;; have a more sensible default.
+;;; General settings.
+;;;
+;;; Debugging evaluator is slower. This should have a more sensible
+;;; default.
(if (or (ly:get-option 'verbose)
- (ly:get-option 'trace-memory-frequencency)
- (ly:get-option 'trace-scheme-coverage)
- )
+ (ly:get-option 'trace-memory-frequency)
+ (ly:get-option 'trace-scheme-coverage))
(begin
(ly:set-option 'protected-scheme-parsing #f)
(debug-enable 'debug)
(debug-enable 'backtrace)
(read-enable 'positions)))
-
(if (ly:get-option 'trace-scheme-coverage)
(coverage:enable))
-(define-public tex-backend?
- (member (ly:get-option 'backend) '(texstr tex)))
-
(define-public parser #f)
-(define-public (lilypond-version)
- (string-join
- (map (lambda (x) (if (symbol? x)
- (symbol->string x)
- (number->string x)))
- (ly:version))
- "."))
-
-
-;; TeX C++ code actually hooks into TEX_STRING_HASHLIMIT
-(define-public TEX_STRING_HASHLIMIT 10000000)
-
-
;; gettext wrapper for guile < 1.7.2
(if (defined? 'gettext)
(if (ly:get-option 'verbose)
(ly:progress "]"))))
-;; Cygwin
-;; #(CYGWIN_NT-5.1 Hostname 1.5.12(0.116/4/2) 2004-11-10 08:34 i686)
-;;
-;; Debian
-;; #(Linux hostname 2.4.27-1-686 #1 Fri Sep 3 06:28:00 UTC 2004 i686)
-;;
-;; Mingw
-;; #(Windows XP HOSTNAME build 2600 5.01 Service Pack 1 i686)
-;;
-
-;; ugh, code dup.
-(define-public PLATFORM
- (string->symbol
- (string-downcase
- (car (string-tokenize (vector-ref (uname) 0) char-set:letter)))))
-
(define-public DOS
(let ((platform (string-tokenize
(vector-ref (uname) 0) char-set:letter+digit)))
(case PLATFORM
((windows)
- (define native-getcwd getcwd)
+ (define native-getcwd
+ getcwd)
+
(define (slashify x)
(if (string-index x #\\)
x
(string-regexp-substitute
"//*" "/"
(string-regexp-substitute "\\\\" "/" x))))
+
;; FIXME: this prints a warning.
(define-public (ly-getcwd)
(slashify (native-getcwd))))
- (else (define-public ly-getcwd getcwd)))
+
+ (else
+ (define-public ly-getcwd
+ getcwd)))
(define-public (is-absolute? file-name)
(let ((file-name-length (string-length file-name)))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (type-check-list location signature arguments)
- "Typecheck a list of arguments against a list of type
-predicates. Print a message at LOCATION if any predicate failed."
-
- (define (recursion-helper signature arguments count)
- (define (helper pred? arg count)
+ "Typecheck a list of arguments against a list of type predicates.
+Print a message at LOCATION if any predicate failed."
+ (define (recursion-helper signature arguments count)
+ (define (helper pred? arg count)
(if (not (pred? arg))
-
(begin
(ly:input-message
location
#t
(and (helper (car signature) (car arguments) count)
(recursion-helper (cdr signature) (cdr arguments) (1+ count)))))
-
(recursion-helper signature arguments 1))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; output
+;; (define-public (output-framework) (write "hello\n"))
-;;(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)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Safe definitions utility
-(define safe-objects (list))
+
+(define safe-objects
+ (list))
(define-macro (define-safe-public arglist . body)
- "Define a variable, export it, and mark it as safe, ie usable in LilyPond safe mode.
-The syntax is the same as `define*-public'."
+ "Define a variable, export it, and mark it as safe, i.e. usable in
+LilyPond safe mode. The syntax is the same as `define*-public'."
(define (get-symbol arg)
(if (pair? arg)
(get-symbol (car arg))
arg))
+
(let ((safe-symbol (get-symbol arglist)))
`(begin
(define*-public ,arglist
safe-objects))
,safe-symbol)))
+(define-safe-public (lilypond-version)
+ (string-join
+ (map (lambda (x) (if (symbol? x)
+ (symbol->string x)
+ (number->string x)))
+ (ly:version))
+ "."))
+
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; init pitch system
(ly:set-default-scale (ly:make-scale #(0 1 2 5/2 7/2 9/2 11/2)))
-
-
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; other files.
-
-(define
- init-scheme-files
+(define init-scheme-files
'("lily-library.scm"
- "file-cache.scm"
- "define-event-classes.scm"
- "define-music-types.scm"
- "output-lib.scm"
- "c++.scm"
- "chord-ignatzek-names.scm"
- "chord-entry.scm"
- "chord-generic-names.scm"
- "stencil.scm"
- "markup.scm"
- "music-functions.scm"
- "part-combiner.scm"
- "autochange.scm"
- "define-music-properties.scm"
- "auto-beam.scm"
- "chord-name.scm"
-
- "parser-ly-from-scheme.scm"
- "ly-syntax-constructors.scm"
-
- "define-context-properties.scm"
- "translation-functions.scm"
- "script.scm"
- "midi.scm"
- "layout-beam.scm"
- "parser-clef.scm"
- "layout-slur.scm"
- "font.scm"
- "encoding.scm"
-
- "fret-diagrams.scm"
- "define-markup-commands.scm"
- "define-grob-properties.scm"
- "define-grobs.scm"
- "define-grob-interfaces.scm"
- "define-stencil-commands.scm"
- "titling.scm"
-
- "paper.scm"
- "backend-library.scm"
- "x11-color.scm"
-
- ;; must be after everything has been defined
- "safe-lily.scm"))
-
+ "file-cache.scm"
+ "define-event-classes.scm"
+ "define-music-types.scm"
+ "output-lib.scm"
+ "c++.scm"
+ "chord-ignatzek-names.scm"
+ "chord-entry.scm"
+ "chord-generic-names.scm"
+ "stencil.scm"
+ "markup.scm"
+ "music-functions.scm"
+ "part-combiner.scm"
+ "autochange.scm"
+ "define-music-properties.scm"
+ "auto-beam.scm"
+ "chord-name.scm"
+
+ "parser-ly-from-scheme.scm"
+ "ly-syntax-constructors.scm"
+
+ "define-context-properties.scm"
+ "translation-functions.scm"
+ "script.scm"
+ "midi.scm"
+ "layout-beam.scm"
+ "parser-clef.scm"
+ "layout-slur.scm"
+ "font.scm"
+ "encoding.scm"
+
+ "flag-styles.scm"
+ "fret-diagrams.scm"
+ "harp-pedals.scm"
+ "predefined-fretboards.scm"
+ "define-markup-commands.scm"
+ "define-grob-properties.scm"
+ "define-grobs.scm"
+ "define-grob-interfaces.scm"
+ "define-stencil-commands.scm"
+ "titling.scm"
+
+ "paper.scm"
+ "backend-library.scm"
+ "x11-color.scm"
+
+ ;; must be after everything has been defined
+ "safe-lily.scm"))
(for-each ly:load init-scheme-files)
-
(set! type-p-name-alist
- `(
- (,boolean-or-symbol? . "boolean or symbol")
+ `((,boolean-or-symbol? . "boolean or symbol")
(,boolean? . "boolean")
(,char? . "char")
(,grob-list? . "list of grobs")
(,number-or-string? . "number or string")
(,number-pair? . "pair of numbers")
(,number? . "number")
- (,output-port? . "output port")
+ (,output-port? . "output port")
(,pair? . "pair")
(,procedure? . "procedure")
(,rhythmic-location? . "rhythmic location")
(define (profile-measurements)
(let* ((t (times))
(stats (gc-stats)))
-
- (list
- (- (+ (tms:cutime t)
- (tms:utime t))
- (ly:assoc-get 'gc-time-taken stats))
-
- (ly:assoc-get 'total-cells-allocated stats 0)
- )))
+ (list (- (+ (tms:cutime t)
+ (tms:utime t))
+ (ly:assoc-get 'gc-time-taken stats))
+ (ly:assoc-get 'total-cells-allocated stats 0))))
(define (dump-profile base last this)
- (let*
- ((outname (format "~a.profile" (basename base ".ly")))
- (diff (map (lambda (y) (apply - y)) (zip this last))))
-
+ (let* ((outname (format "~a.profile" (dir-basename base ".ly")))
+ (diff (map (lambda (y) (apply - y)) (zip this last))))
(ly:progress "\nWriting timing to ~a..." outname)
(format (open-file outname "w")
"time: ~a\ncells: ~a\n"
- (car diff)
- (cadr diff)
- )))
-
+ (if (ly:get-option 'dump-cpu-profile)
+ (car diff)
+ 0)
+ (cadr diff))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; debug mem leaks
+;; debug memory leaks
+
+(define gc-dumping
+ #f)
-(define gc-dumping #f)
-(define gc-protect-stat-count 0)
+(define gc-protect-stat-count
+ 0)
(define-public (dump-live-object-stats outfile)
- (for-each
- (lambda (x)
- (format outfile "~a: ~a\n" (car x) (cdr x)))
- (sort (gc-live-object-stats)
- (lambda (x y)
- (string<? (car x) (car y))))))
+ (for-each (lambda (x)
+ (format outfile "~a: ~a\n" (car x) (cdr x)))
+ (sort (gc-live-object-stats)
+ (lambda (x y)
+ (string<? (car x) (car y))))))
(define-public (dump-gc-protects)
(set! gc-protect-stat-count (1+ gc-protect-stat-count))
- (let* ((protects (sort
- (hash-table->alist (ly:protects))
- (lambda (a b)
- (< (object-address (car a))
- (object-address (car b))))))
-
+ (let* ((protects (sort (hash-table->alist (ly:protects))
+ (lambda (a b)
+ (< (object-address (car a))
+ (object-address (car b))))))
(out-file-name (string-append
"gcstat-" (number->string gc-protect-stat-count)
".scm"))
- (outfile (open-file out-file-name "w")))
-
+ (outfile (open-file out-file-name "w")))
(set! gc-dumping #t)
(display (format "Dumping GC statistics ~a...\n" out-file-name))
- (display
- (map (lambda (y)
- (let ((x (car y))
- (c (cdr y)))
- (display
- (format "~a (~a) = ~a\n" (object-address x) c x)
- outfile)))
- (filter
- (lambda (x)
- (not (symbol? (car x))))
- protects))
- outfile)
-
+ (display (map (lambda (y)
+ (let ((x (car y))
+ (c (cdr y)))
+ (display
+ (format "~a (~a) = ~a\n" (object-address x) c x)
+ outfile)))
+ (filter
+ (lambda (x)
+ (not (symbol? (car x))))
+ protects))
+ outfile)
(format outfile "\nprotected symbols: ~a\n"
- (length (filter symbol? (map car protects))))
-
-
+ (apply + (map (lambda (obj-count)
+ (if (symbol? (car obj-count))
+ (cdr obj-count)
+ 0))
+ protects)))
;; (display (ly:smob-protects))
(newline outfile)
(ly:set-option 'debug-gc-assert-parsed-dead #t)
(gc)
(ly:set-option 'debug-gc-assert-parsed-dead #f)
-
(set! stats (gc-live-object-stats))
(display "Dumping live object statistics.\n")
(dump-live-object-stats outfile)))
-
(newline outfile)
- (let*
- ((stats (gc-stats)))
-
- (for-each
- (lambda (sym)
- (display
- (format "~a ~a ~a\n"
- gc-protect-stat-count
- sym
- (let ((sym-stat (assoc sym stats)))
- (if sym-stat
- (cdr sym-stat)
- "?")))
- outfile))
- '(protected-objects bytes-malloced cell-heap-size
-
- )))
-
+ (let* ((stats (gc-stats)))
+ (for-each (lambda (sym)
+ (display
+ (format "~a ~a ~a\n"
+ gc-protect-stat-count
+ sym
+ (let ((sym-stat (assoc sym stats)))
+ (if sym-stat
+ (cdr sym-stat)
+ "?")))
+ outfile))
+ '(protected-objects bytes-malloced cell-heap-size)))
(set! gc-dumping #f)
- (close-port outfile)
-
- ))
-
+ (close-port outfile)))
(define (check-memory)
- "read /proc/self to check up on memory use."
+ "Read `/proc/self' to check up on memory use."
(define (gulp-file name)
(let* ((file (open-input-file name))
(text (read-delimited "" file)))
(close file)
text))
- (let*
- ((stat (gulp-file "/proc/self/status"))
- (lines (string-split stat #\newline))
- (interesting (filter identity
- (map
- (lambda (l)
- (string-match "^VmData:[ \t]*([0-9]*) kB" l))
- lines)))
- (mem (string->number (match:substring (car interesting) 1)))
- )
-
-
+
+ (let* ((stat (gulp-file "/proc/self/status"))
+ (lines (string-split stat #\newline))
+ (interesting (filter identity
+ (map
+ (lambda (l)
+ (string-match "^VmData:[ \t]*([0-9]*) kB" l))
+ lines)))
+ (mem (string->number (match:substring (car interesting) 1))))
(display (format "VMDATA: ~a\n" mem))
(display (gc-stats))
(if (> mem 100000)
- (begin
- (dump-gc-protects)
- (raise 1)))
-
- ))
+ (begin (dump-gc-protects)
+ (raise 1)))))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
(define (multi-fork count)
+ "Split this process into COUNT helpers. Returns either a list of
+PIDs or the number of the process."
(define (helper count acc)
(if (> count 0)
- (let*
- ((pid (primitive-fork)))
- (if (= pid 0)
- (1- count)
- (helper (1- count) (cons pid acc))))
- acc))
+ (let* ((pid (primitive-fork)))
+ (if (= pid 0)
+ (1- count)
+ (helper (1- count) (cons pid acc))))
+ acc))
+
(helper count '()))
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define-public (lilypond-main files)
"Entry point for LilyPond."
-
-
(eval-string (ly:command-line-code))
-
(if (ly:get-option 'help)
- (begin
- (ly:option-usage)
- (exit 0)))
-
+ (begin (ly:option-usage)
+ (exit 0)))
(if (ly:get-option 'show-available-fonts)
- (begin
- (ly:font-config-display-fonts)
- (exit 0)
- ))
-
-
+ (begin (ly:font-config-display-fonts)
+ (exit 0)))
(if (ly:get-option 'gui)
(gui-main files))
-
(if (null? files)
- (begin
- (ly:usage)
- (exit 2)))
-
+ (begin (ly:usage)
+ (exit 2)))
(if (ly:get-option 'read-file-list)
(set! files
(filter (lambda (s)
(> (string-length s) 0))
(apply append
- (map (lambda (f) (string-split (ly:gulp-file f) #\nl))
- files)))
- ))
-
+ (map (lambda (f)
+ (string-split (ly:gulp-file f) #\nl))
+ files)))))
(if (and (number? (ly:get-option 'job-count))
(>= (length files) (ly:get-option 'job-count)))
-
- (let*
- ((count (ly:get-option 'job-count))
- (split-todo (split-list files count))
- (joblist (multi-fork count))
- (errors '()))
-
+ (let* ((count (ly:get-option 'job-count))
+ (split-todo (split-list files count))
+ (joblist (multi-fork count))
+ (errors '()))
(if (not (string-or-symbol? (ly:get-option 'log-file)))
(ly:set-option 'log-file "lilypond-multi-run"))
-
(if (number? joblist)
- (begin
- (ly:set-option 'log-file (format "~a-~a"
- (ly:get-option 'log-file) joblist))
- (set! files (vector-ref split-todo joblist)))
-
- (begin
- (ly:progress "\nForking into jobs: ~a\n" joblist)
- (for-each
- (lambda (pid)
- (let* ((stat (cdr (waitpid pid))))
-
- (if (not (= stat 0))
- (set! errors (acons (list-element-index joblist pid) stat errors)))))
- joblist)
-
- (for-each
- (lambda (x)
- (let* ((job (car x))
- (state (cdr x))
- (logfile (format "~a-~a.log"
- (ly:get-option 'log-file) job))
- (log (ly:gulp-file logfile))
- (len (string-length log))
- (tail (substring log (max 0 (- len 1024)))))
-
- (if (status:term-sig state)
- (ly:message "\n\n~a\n"
- (format (_ "job ~a terminated with signal: ~a")
- job
- (status:term-sig state)))
- (ly:message (_ "logfile ~a (exit ~a):\n~a") logfile (status:exit-val state) tail))))
-
- errors)
-
- (if (pair? errors)
- (ly:error "Children ~a exited with errors." (map car errors)))
-
- ;; must overwrite individual entries
- (if (ly:get-option 'dump-profile)
- (dump-profile "lily-run-total" '(0 0) (profile-measurements)))
-
- (exit (if (null? errors) 0 1))))))
-
-
+ (begin (ly:set-option
+ 'log-file (format "~a-~a"
+ (ly:get-option 'log-file) joblist))
+ (set! files (vector-ref split-todo joblist)))
+ (begin (ly:progress "\nForking into jobs: ~a\n" joblist)
+ (for-each
+ (lambda (pid)
+ (let* ((stat (cdr (waitpid pid))))
+ (if (not (= stat 0))
+ (set! errors
+ (acons (list-element-index joblist pid)
+ stat errors)))))
+ joblist)
+ (for-each
+ (lambda (x)
+ (let* ((job (car x))
+ (state (cdr x))
+ (logfile (format "~a-~a.log"
+ (ly:get-option 'log-file) job))
+ (log (ly:gulp-file logfile))
+ (len (string-length log))
+ (tail (substring log (max 0 (- len 1024)))))
+ (if (status:term-sig state)
+ (ly:message
+ "\n\n~a\n"
+ (format (_ "job ~a terminated with signal: ~a")
+ job (status:term-sig state)))
+ (ly:message
+ (_ "logfile ~a (exit ~a):\n~a")
+ logfile (status:exit-val state) tail))))
+ errors)
+ (if (pair? errors)
+ (ly:error "Children ~a exited with errors."
+ (map car errors)))
+ ;; must overwrite individual entries
+ (if (ly:get-option 'dump-profile)
+ (dump-profile "lily-run-total"
+ '(0 0) (profile-measurements)))
+ (exit (if (null? errors)
+ 0
+ 1))))))
(if (string-or-symbol? (ly:get-option 'log-file))
(ly:stderr-redirect (format "~a.log" (ly:get-option 'log-file)) "w"))
-
-
(let ((failed (lilypond-all files)))
(if (ly:get-option 'trace-scheme-coverage)
(begin
- (coverage:show-all (lambda (f) (string-contains f "lilypond"))
- )))
-
-
+ (coverage:show-all (lambda (f)
+ (string-contains f "lilypond")))))
(if (pair? failed)
- (begin
- (ly:error (_ "failed files: ~S") (string-join failed))
- (exit 1))
+ (begin (ly:error (_ "failed files: ~S") (string-join failed))
+ (exit 1))
(begin
;; HACK: be sure to exit with single newline
(ly:message "")
(define-public (lilypond-all files)
(let* ((failed '())
(separate-logs (ly:get-option 'separate-log-files))
+ (ping-log
+ (if separate-logs
+ (open-file (if (string-or-symbol? (ly:get-option 'log-file))
+ (format "~a.log" (ly:get-option 'log-file))
+ "/dev/tty") "a") #f))
(do-measurements (ly:get-option 'dump-profile))
(handler (lambda (key failed-file)
(set! failed (append (list failed-file) failed)))))
-
(gc)
(for-each
(lambda (x)
- (let*
- ((start-measurements (if do-measurements
- (profile-measurements)
- #f))
- (base (basename x ".ly"))
- (all-settings (ly:all-options)))
-
+ (let* ((start-measurements (if do-measurements
+ (profile-measurements)
+ #f))
+ (base (dir-basename x ".ly"))
+ (all-settings (ly:all-options)))
(if separate-logs
(ly:stderr-redirect (format "~a.log" base) "w"))
- (if (ly:get-option 'trace-memory-frequency)
+ (if ping-log
+ (format ping-log "Procesing ~a\n" base))
+ (if (ly:get-option 'trace-memory-frequency)
(mtrace:start-trace (ly:get-option 'trace-memory-frequency)))
-
(lilypond-file handler x)
(if start-measurements
(dump-profile x start-measurements (profile-measurements)))
-
(if (ly:get-option 'trace-memory-frequency)
- (begin
- (mtrace:stop-trace)
- (mtrace:dump-results base)))
-
- (for-each
- (lambda (s)
- (ly:set-option (car s) (cdr s)))
- all-settings)
-
+ (begin (mtrace:stop-trace)
+ (mtrace:dump-results base)))
+ (for-each (lambda (s)
+ (ly:set-option (car s) (cdr s)))
+ all-settings)
(ly:clear-anonymous-modules)
(ly:set-option 'debug-gc-assert-parsed-dead #t)
(gc)
(ly:set-option 'debug-gc-assert-parsed-dead #f)
-
-
(if (ly:get-option 'debug-gc)
(dump-gc-protects)
(if (= (random 40) 1)
(ly:reset-all-fonts)))))
-
files)
;; we want the failed-files notice in the aggregrate logfile.
- (if (ly:get-option 'separate-logs)
- (ly:stderr-redirect
- (if (string-or-symbol? (ly:get-option 'log-file))
- (format "~a.log" (ly:get-option 'log-file))
- "/dev/tty") "a"))
-
+ (if ping-log
+ (format ping-log "Failed files: ~a\n" failed))
(if (ly:get-option 'dump-profile)
(dump-profile "lily-run-total" '(0 0) (profile-measurements)))
-
failed))
(define (lilypond-file handler file-name)
(define-public (gui-main files)
(if (null? files)
(gui-no-files-handler))
-
(if (not (string? (ly:get-option 'log-file)))
- (let* ((base (basename (car files) ".ly"))
+ (let* ((base (dir-basename (car files) ".ly"))
(log-name (string-append base ".log")))
(if (not (ly:get-option 'gui))
(ly:message (_ "Redirecting output to ~a...") log-name))
(ly:stderr-redirect log-name "w")
(ly:message "# -*-compilation-*-"))
-
- (let ((failed (lilypond-all files)))
- (if (pair? failed)
- (begin
- ;; ugh
- (ly:stderr-redirect "foo" "r")
- (system (get-editor-command log-name 0 0 0))
- (ly:error (_ "failed files: ~S") (string-join failed))
- ;; not reached?
- (exit 1))
- (exit 0)))))
+ (let ((failed (lilypond-all files)))
+ (if (pair? failed)
+ (begin
+ ;; ugh
+ (ly:stderr-redirect "foo" "r")
+ (system (get-editor-command log-name 0 0 0))
+ (ly:error (_ "failed files: ~S") (string-join failed))
+ ;; not reached?
+ (exit 1))
+ (exit 0)))))
(define (gui-no-files-handler)
(let* ((ly (string-append (ly:effective-prefix) "/ly/"))
projects / lilypond.git / blobdiff