X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fdocument-functions.scm;h=d1bc74340d0ecba86eec5b2180f621120c6d4229;hb=90e4d7057f3857da049dfda3d130017d4719bd6b;hp=459cb08a61cd075f4ebb2bc8bd35dfddb75f5f01;hpb=2086beff8cd9949318c97a2a531edb8f04f45f8c;p=lilypond.git

diff --git a/scm/document-functions.scm b/scm/document-functions.scm
index 459cb08a61..d1bc74340d 100644
--- a/scm/document-functions.scm
+++ b/scm/document-functions.scm
@@ -1,48 +1,55 @@
+;;;; This file is part of LilyPond, the GNU music typesetter.
+;;;;
+;;;; Copyright (C) 1998--2015 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/>.
+
 (use-modules
  (ice-9 regex))
 
+(define (dashify-underscores str)
+  (regexp-substitute/global #f "_" str 'pre "-" 'post))
+
 (define (format-c-header c-h)
   (regexp-substitute/global
-   #f "," 
-   (regexp-substitute/global #f "(SCM|\\)|\\() *" c-h 'pre "" 'post)
-   'pre " " 'post)
-  )
+   #f ","
+   (regexp-substitute/global #f "(SCM|\\)|\\() *" (dashify-underscores c-h)
+                             'pre "" 'post)
+   'pre " " 'post))
 
 (define (document-scheme-function name c-header doc-string)
   (string-append
    "@defun " (symbol->string name)  " " (format-c-header c-header) "\n"
    doc-string
-   "\n@end defun\n\n")
-   )
+   "\n@end defun\n\n"))
 
 (define all-scheme-functions
-   (hash-fold
-    (lambda (key val prior)
-      (cons (cons key val)  prior)
-      )
-    '() (ly:get-all-function-documentation))
-   )
+  (hash-fold
+   (lambda (key val prior)
+     (cons (cons key val)  prior))
+   '() (ly:get-all-function-documentation)))
 
 (define (all-scheme-functions-doc)
-  (let*
-      (
-
-       (fdocs (map (lambda (x)
-		(document-scheme-function (car x) (cadr x) (cddr x))
-		)
-	      all-scheme-functions)
-	 )
-       (sfdocs (sort fdocs string<?))
-       )
-
-
+  (let* ((fdocs (map (lambda (x)
+                       (document-scheme-function (car x) (cadr x) (cddr x)))
+                     all-scheme-functions))
+         (sfdocs (sort fdocs ly:string-ci<?)))
     (make <texi-node>
       #:name "Scheme functions"
-      #:desc "Primitive functions exported by LilyPond"
+      #:desc "Primitive functions exported by LilyPond."
       #:text
-      (apply string-append sfdocs)
-	) 
-  ))
-
+      (string-concatenate sfdocs))))
 
-; (dump-node (all-scheme-functions-doc)  (current-output-port) 0 )
+;; (dump-node (all-scheme-functions-doc)  (current-output-port) 0 )