X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fchord-entry.scm;h=06cc077ce4a1395e206f664c3d3406ea48d9f94e;hb=e90f0536f9be39ada0bef0aeb0d275dec3b2fb5b;hp=45c395ba4e6081d929580f0450a1825bcf98102d;hpb=a8c9e8a7ca320ab0df5fd32e717fd62cd7635ce6;p=lilypond.git

diff --git a/scm/chord-entry.scm b/scm/chord-entry.scm
index 45c395ba4e..06cc077ce4 100644
--- a/scm/chord-entry.scm
+++ b/scm/chord-entry.scm
@@ -1,17 +1,27 @@
-;;;; chord-entry.scm -- Generate chord names for the parser.
+;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; source file of the GNU LilyPond music typesetter
+;;;; Copyright (C) 2004--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 ;;;;
-;;;; (c) 2004--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; 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-public (construct-chord-elements root duration modifications)
-  " Build a chord on root using modifiers in MODIFICATIONS. NoteEvents
-have duration DURATION.
+  "Build a chord on root using modifiers in @var{modifications}.
+@code{NoteEvents} have duration @var{duration}.
 
-Notes: natural 11 is left from chord if not explicitly specified.
+Notes: Natural 11 is left from chord if not explicitly specified.
 
-Entry point for the parser.
-"
+Entry point for the parser."
   (let* ((flat-mods (flatten-list modifications))
 	 (base-chord (stack-thirds (ly:make-pitch 0 4 0) the-canonical-chord))
 	 (complete-chord '())
@@ -22,7 +32,7 @@ Entry point for the parser.
 	 (start-additions #t))
 
     (define (interpret-inversion chord mods)
-      "Read /FOO part. Side effect: INVERSION is set."
+      "Read /FOO part.  Side effect: INVERSION is set."
       (if (and (> (length mods) 1) (eq? (car mods) 'chord-slash))
 	  (begin
 	    (set! inversion (cadr mods))
@@ -30,13 +40,13 @@ Entry point for the parser.
       (interpret-bass chord mods))
 
     (define (interpret-bass chord mods)
-      "Read /+FOO part. Side effect: BASS is set."
+      "Read /+FOO part.  Side effect: BASS is set."
       (if (and (> (length mods) 1) (eq? (car mods) 'chord-bass))
 	  (begin
 	    (set! bass (cadr mods))
 	    (set! mods (cddr mods))))
       (if (pair? mods)
-	  (scm-error 'chord-format "construct-chord" "Spurious garbage following chord: ~A" mods #f))
+	  (ly:warning (_ "Spurious garbage following chord: ~A") mods))
       chord)
 
     (define (interpret-removals	 chord mods)
@@ -50,7 +60,7 @@ Entry point for the parser.
 	  (interpret-inversion chord mods)))
 
     (define (interpret-additions chord mods)
-      "Interpret additions. TODO: should restrict modifier use?"
+      "Interpret additions.  TODO: should restrict modifier use?"
       (cond ((null? mods) chord)
 	    ((ly:pitch? (car mods))
 	     (if (= (pitch-step (car mods)) 11)
@@ -225,7 +235,7 @@ DURATION, and INVERSION."
        '(1 3 5 7 9 11 13)))
 
 (define (stack-thirds upper-step base)
-  "Stack thirds listed in BASE until we reach UPPER-STEP. Add
+  "Stack thirds listed in BASE until we reach UPPER-STEP.  Add
 UPPER-STEP separately."
   (cond ((null? base) '())
 	((> (ly:pitch-steps upper-step) (ly:pitch-steps (car base)))