-;;;; document-translation.scm -- Functions for engraver documentation
+;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+;;;; Copyright (C) 2000--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;
+;;;; LilyPond is free software: you can redistribute it and/or modify
+;;;; it under the terms of the GNU General Public License as published by
+;;;; the Free Software Foundation, either version 3 of the License, or
+;;;; (at your option) any later version.
+;;;;
+;;;; LilyPond is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;;; GNU General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU General Public License
+;;;; along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
(define (engraver-makes-grob? name-symbol grav)
(memq name-symbol (assoc 'grobs-created (ly:translator-description grav))))
(engraver-accepts-music-types? (cdr types) 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))))
+ (let* ((propsr (assoc-get 'properties-read (ly:translator-description engraver)))
+ (propsw (assoc-get 'properties-written (ly:translator-description engraver)))
+ (accepted (assoc-get '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))))
+ (desc (assoc-get 'description (ly:translator-description engraver)))
(grobs (engraver-grobs engraver)))
(string-append
(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
- "This engraver creates the following layout objects: \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"
(apply append
(map
(lambda (x)
- (let* ((context (cdr (assoc 'context-name x)))
+ (let* ((context (assoc-get 'context-name x))
(group (assq-ref x 'group-type))
(consists (append
(if group
(list group)
'())
- (cdr (assoc 'consists x)))))
+ (assoc-get 'consists x))))
(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
#:text (engraver-doc-string grav #t)))
;; Second level, part of Context description
-(define name->engraver-table (make-vector 61 '()))
+(define name->engraver-table (make-hash-table 61))
(map
(lambda (x)
(hash-set! name->engraver-table (ly:translator-name x) x))
(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)) "}")
(string-append
"@item Set "
- (format "grob-property @code{~a} " (string-join path " "))
- (format " in @ref{~a} " sym)
- (if (not (null? (cddr body)))
- (format " to @code{~a}" (scm->texi value))
- "")
-
+ (format #f "grob-property @code{~a} "
+ (string-join (map symbol->string path) " "))
+ (format #f "in @ref{~a} to ~a."
+ context-sym (scm->texi value))
"\n")))
- ((equal? (object-property sym 'is-grob?) #t) "")
+ ((equal? (object-property context-sym 'is-grob?) #t) "")
((equal? tag 'assign)
- (string-append
- "@item Set translator property @code{"
- (symbol->string (car body))
- "} to @code{"
- (scm->texi (cadr body))
- "}\n")))))
+ (format #f "@item Set translator property @code{~a} to ~a.\n"
+ context-sym
+ (scm->texi (car args))))
+ )))
+
(define (context-doc context-desc)
- (let* ((name-sym (cdr (assoc 'context-name context-desc)))
+ (let* ((name-sym (assoc-get 'context-name context-desc))
(name (symbol->string name-sym))
- (aliases (map symbol->string (cdr (assoc 'aliases 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)))
+ (aliases (map symbol->string (assoc-get 'aliases context-desc)))
+ (desc (assoc-get 'description context-desc "(not documented"))
+ (accepts (assoc-get 'accepts context-desc))
+ (consists (assoc-get 'consists context-desc))
+ (props (assoc-get '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\n This context is also known as: \n\n"
- (human-listify aliases))
+ (string-append
+ "\n\nThis context also accepts commands for the following context(s):\n\n"
+ (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 (pair? 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")
+
+ (if (and (pair? props) (not (null? props)))
+ (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 can not contain other contexts."
+ "\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)))))
-
- "\n\nThis context is built from the following engravers: "
- (description-list->texi
- (map document-engraver-by-name consists))))))
+ name
+ " can contain\n"
+ (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 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)
grav)))
(if (eq? eg #f)
'()
- (map symbol->string (cdr (assoc 'grobs-created (ly:translator-description eg)))))))
+ (map symbol->string (assoc-get 'grobs-created (ly:translator-description eg))))))
(define (context-grobs context-desc)
(let* ((group (assq-ref context-desc 'group-type))
(if group
(list group)
'())
- (cdr (assoc 'consists context-desc))))
+ (assoc-get 'consists context-desc)))
(grobs (apply append
(map engraver-grobs consists))))
grobs))
(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)))))
projects / lilypond.git / blobdiff