;;;; documentation-lib.scm -- Assorted Functions for generated documentation
;;;;
;;;; source file of the GNU LilyPond music typesetter
-;;;;
+;;;;
;;;; (c) 2000--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
(define (texi-section-command level)
- (cdr (assoc level '(
- ;; Hmm, texinfo doesn't have ``part''
- (0 . "@top")
- (1 . "@chapter")
- (2 . "@section")
- (3 . "@subsection")
- (4 . "@unnumberedsubsubsec")
- (5 . "@unnumberedsubsubsec")))))
+ (assoc-get level '(
+ ;; Hmm, texinfo doesn't have ``part''
+ (0 . "@top")
+ (1 . "@chapter")
+ (2 . "@section")
+ (3 . "@subsection")
+ (4 . "@unnumberedsubsubsec")
+ (5 . "@unnumberedsubsubsec"))))
(define (texi-appendix-section-command level)
- (cdr (assoc level '((0 . "@top")
- (1 . "@appendix")
- (2 . "@appendixsec")
- (3 . "@appendixsubsec")
- (4 . "@appendixsubsubsec")
- (5 . "@appendixsubsubsec")))))
+ (assoc-get level '((0 . "@top")
+ (1 . "@appendix")
+ (2 . "@appendixsec")
+ (3 . "@appendixsubsec")
+ (4 . "@appendixsubsubsec")
+ (5 . "@appendixsubsubsec"))))
(define (one-item->texi label-desc-pair)
"Document one (LABEL . DESC); return empty string if LABEL is empty string."
"Generate what is between @menu and @end menu."
(let ((maxwid
(apply max (map (lambda (x) (string-length (car x))) items-alist))))
-
+
(string-append
"\n@menu"
(apply string-append
(map (lambda (x)
(string-append
- (string-pad-right
+ (string-pad-right
(string-append "\n* " (car x) ":: ")
(+ maxwid 8))
(cdr x)))
name)
(define (ref-ify x)
- "Add ref to X"
+ "Return @ref{X}. If mapping ref-ify to a list that needs to be sorted,
+ sort the list first."
(string-append "@ref{" x "}"))
(define (human-listify lst)
"Produce a textual enumeration from LST, a list of strings"
-
+
(cond
((null? lst) "none")
((null? (cdr lst)) (car lst))
(alist (if (pair? rest) (car rest) '()))
(type?-name (string->symbol
(string-append (symbol->string where) "-type?")))
- (doc-name (string->symbol
+ (doc-name (string->symbol
(string-append (symbol->string where) "-doc")))
(type (object-property sym type?-name))
(typename (type-name type))
(desc (object-property sym doc-name))
- (handle (assoc sym alist)))
+ (init-value (assoc-get sym alist)))
(if (eq? desc #f)
(ly:error (_ "cannot find description for property ~S (~S)") sym where))
-
+
(cons
(string-append "@code{" name "} "
"(" typename ")"
- (if handle
+ (if init-value
(string-append
":\n\n"
- (scm->texi (cdr handle))
+ (scm->texi init-value)
"\n\n")
""))
desc)))