;;;; document-translation.scm -- Functions for engraver documentation
;;;;
;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;;
+;;;; (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
(define (engraver-makes-grob? name-symbol grav)
(define (engraver-doc-string engraver in-which-contexts)
(let* ((propsr (cdr (assoc 'properties-read (ly:translator-description engraver))))
(propsw (cdr (assoc 'properties-written (ly:translator-description engraver))))
- (accepted (cdr (assoc 'events-accepted (ly:translator-description engraver))))
+ (accepted (cdr (assoc 'events-accepted (ly:translator-description engraver))))
(name-sym (ly:translator-name engraver))
(name-str (symbol->string name-sym))
(desc (cdr (assoc 'description (ly:translator-description engraver))))
(string-append
"Music types accepted:\n\n"
(human-listify
- (map (lambda (x)
- (string-append
- "@ref{"
- (symbol->string x)
- "}")) accepted)))
+ (map ref-ify (sort (map symbol->string accepted) ly:string-ci<?))))
"")
"\n\n"
(if (pair? propsr)
(string-append
"Properties (read)"
(description-list->texi
- (map (lambda (x) (property->texi 'translation x '())) propsr)))
+ (map (lambda (x) (property->texi 'translation x '()))
+ (sort propsr ly:symbol-ci<?))
+ #t))
"")
-
+
(if (null? propsw)
""
(string-append
- "Properties (write)"
+ "Properties (write)"
(description-list->texi
- (map (lambda (x) (property->texi 'translation x '())) propsw))))
+ (map (lambda (x) (property->texi 'translation x '()))
+ (sort propsw ly:symbol-ci<?))
+ #t)))
(if (null? grobs)
""
(string-append
- "\n\nThis engraver creates the following layout objects:\n\n"
- (human-listify (map ref-ify (uniq-list (sort grobs string<?))))
+ "\n\nThis engraver creates the following layout object(s):\n\n"
+ (human-listify (map ref-ify (uniq-list (sort grobs ly:string-ci<?))))
"."))
"\n\n"
(if (member name-sym consists)
(list context)
'())))
- context-description-alist))))
+ context-description-alist)))
+ (context-list (human-listify (map ref-ify
+ (sort
+ (map symbol->string contexts)
+ ly:string-ci<?)))))
(string-append
- "@code{" name-str "} is part of contexts: "
- (human-listify (map ref-ify
- (sort
- (map symbol->string contexts) string<?)))))
+ "@code{" name-str "} "
+ (if (equal? context-list "none")
+ "is not part of any context"
+ (string-append
+ "is part of the following context(s): "
+ context-list))
+ "."))
""))))
;; First level Engraver description
(ly:get-all-translators))
(define (find-engraver-by-name name)
- "NAME is a symbol."
+ "NAME is a symbol."
(hash-ref name->engraver-table name #f))
(define (document-engraver-by-name name)
"NAME is a symbol."
-
+
(let* ((eg (find-engraver-by-name name)))
(cons (string-append "@code{" (ref-ify (symbol->string name)) "}")
context-sym
(scm->texi (car args))))
)))
-
+
(define (context-doc context-desc)
(let* ((name-sym (cdr (assoc 'context-name context-desc)))
(desc-handle (assoc 'description context-desc))
(desc (if (and (pair? desc-handle) (string? (cdr desc-handle)))
(cdr desc-handle) "(not documented)"))
-
+
(accepts (cdr (assoc 'accepts context-desc)))
(consists (cdr (assoc 'consists context-desc)))
(props (cdr (assoc 'property-ops context-desc)))
(grobs (context-grobs context-desc))
- (grob-refs (map (lambda (x) (ref-ify x)) grobs)))
+ (grob-refs (map ref-ify (sort grobs ly:string-ci<?))))
(make <texi-node>
#:name name
#:text
- (string-append
+ (string-append
desc
(if (pair? aliases)
(string-append
"\n\nThis context also accepts commands for the following context(s):\n\n"
- (human-listify aliases)
+ (human-listify (sort aliases ly:string-ci<?))
".")
"")
- "\n\nThis context creates the following layout objects:\n\n"
- (human-listify (uniq-list (sort grob-refs string<?)))
+ "\n\nThis context creates the following layout object(s):\n\n"
+ (human-listify (uniq-list grob-refs))
"."
(if (and (pair? props) (not (null? props)))
- (string-append
- "\n\nThis context sets the following properties:\n"
- "@itemize @bullet\n"
- (apply string-append (map document-property-operation props))
- "@end itemize\n")
+ (let ((str (apply string-append
+ (sort (map document-property-operation props)
+ ly:string-ci<?))))
+ (if (string-null? str)
+ ""
+ (string-append
+ "\n\nThis context sets the following properties:\n\n"
+ "@itemize @bullet\n"
+ str
+ "@end itemize\n")))
"")
-
+
(if (null? accepts)
"\n\nThis context is a `bottom' context; it cannot contain other contexts."
(string-append
"\n\nContext "
name
" can contain\n"
- (human-listify (map ref-ify (map symbol->string accepts)))
+ (human-listify (map ref-ify (sort (map symbol->string accepts)
+ ly:string-ci<?)))
"."))
-
+
(if (null? consists)
""
(string-append
- "\n\nThis context is built from the following engravers:"
- (description-list->texi (map document-engraver-by-name consists))))))))
+ "\n\nThis context is built from the following engraver(s):"
+ (description-list->texi
+ (map document-engraver-by-name (sort consists ly:symbol-ci<?))
+ #t)))))))
(define (engraver-grobs grav)
(let* ((eg (if (symbol? grav)
(define (all-contexts-doc)
(let* ((layout-alist
(sort (ly:output-description $defaultlayout)
- (lambda (x y) (symbol<? (car x) (car y)))))
- (names (sort (map symbol->string (map car layout-alist)) string<?))
+ (lambda (x y) (ly:symbol-ci<? (car x) (car y)))))
+ (names (sort (map symbol->string (map car layout-alist)) ly:string-ci<?))
(contexts (map cdr layout-alist)))
(make <texi-node>
#:name "Contexts"
- #:desc "Complete descriptions of all contexts"
+ #:desc "Complete descriptions of all contexts."
#:children
(map context-doc contexts))))
(define all-engravers-list (ly:get-all-translators))
(set! all-engravers-list
(sort all-engravers-list
- (lambda (a b) (string<? (symbol->string (ly:translator-name a))
+ (lambda (a b) (ly:string-ci<? (symbol->string (ly:translator-name a))
(symbol->string (ly:translator-name b))))))
(define (all-engravers-doc)
(make <texi-node>
- #:name "Engravers"
- #:desc "All separate engravers"
- #:text "See @usermanref{Modifying context plug-ins}."
+ #:name "Engravers and Performers"
+ #:desc "All separate engravers and performers."
+ #:text "See @ruser{Modifying context plug-ins}."
#:children
(map engraver-doc all-engravers-list)))
(define (translation-properties-doc-string lst)
- (let* ((ps (sort (map symbol->string lst) string<?))
+ (let* ((ps (sort (map symbol->string lst) ly:string-ci<?))
(sortedsyms (map string->symbol ps))
(propdescs
(map
(lambda (x) (property->texi 'translation x '()))
sortedsyms))
- (texi (description-list->texi propdescs)))
+ (texi (description-list->texi propdescs #f)))
texi))
(define (translation-doc-node)
(make <texi-node>
#:name "Translation"
- #:desc "From music to layout"
+ #:desc "From music to layout."
#:children
(list
(all-contexts-doc)
(all-engravers-doc)
(make <texi-node>
#:name "Tunable context properties"
- #:desc "All tunable context properties"
+ #:desc "All tunable context properties."
#:text (translation-properties-doc-string
all-user-translation-properties))
(make <texi-node>
#:name "Internal context properties"
- #:desc "All internal context properties"
+ #:desc "All internal context properties."
#:text (translation-properties-doc-string
all-internal-translation-properties)))))