Add missing documentation strings in property-init.ly and music-functions-init.ly.

diff --git a/ly/music-functions-init.ly b/ly/music-functions-init.ly
index 718615a7e1ffd7bfdc779d50ec7f75eb789a4da5..4283157d6a91d3d42f0f8707a5446d1392d6a1a7 100644 (file)
--- a/ly/music-functions-init.ly
+++ b/ly/music-functions-init.ly
@@ -449,7 +449,7 @@ or @code{\"GrobName\"}")
 %% because music identifiers are not allowed at top-level.
 pageBreak =
 #(define-music-function (location parser) ()
-   (_i "Force a page break. May be used at toplevel (ie between scores or
+   (_i "Force a page break. May be used at toplevel (i.e. between scores or
 markups), or inside a score.")
    (make-music 'EventChord
               'page-marker #t
@@ -584,13 +584,16 @@ parenthesize =
 
 partcombine =
 #(define-music-function (parser location part1 part2) (ly:music? ly:music?)
-               (make-part-combine-music parser
-                                        (list part1 part2)))
+   (_i "Take the music in @var{part1} and @var{part2} and typeset so that they share a staff.")
+   (make-part-combine-music parser
+                           (list part1 part2)))
 
 pitchedTrill =
 #(define-music-function
    (parser location main-note secondary-note)
    (ly:music? ly:music?)
+   (_i "Print a trill with @var{main-note} as the main note of the trill and
+print @var{secondary-note} as a stemless note head in parentheses.")
    (let*
        ((get-notes (lambda (ev-chord)
                     (filter
@@ -622,8 +625,12 @@ pitchedTrill =
 
 quoteDuring =
 #(define-music-function
-  (parser location what main-music)
-  (string? ly:music?)
+   (parser location what main-music)
+   (string? ly:music?)
+   (_i "Indicate a section of music to be quoted.  @var{what} indicates the name
+of the quoted voice, as specified in an @code{\\addQuote} command.
+@var{main-music} is used to indicate the length of music to be quoted;
+usually contains spacers or multi-measure rests.")
   (make-music 'QuoteMusic
              'element main-music
              'quoted-music-name what
@@ -803,7 +810,10 @@ tweak =
 
 unfoldRepeats =
 #(define-music-function (parser location music) (ly:music?)
-                 (unfold-repeats music))
+   (_i "Force any @code{\\repeat volta}, @code{\\repeat tremolo} or
+@code{\\repeat percent} commands in @var{music} to be interpreted
+as @code{\\repeat unfold}.")
+   (unfold-repeats music))
 
 
 

diff --git a/ly/property-init.ly b/ly/property-init.ly
index 4983506c5842f47800a2e02287807c66357550d0..a73848ecfd2bd2428561b0461104ed3e91f5fae2 100644 (file)
--- a/ly/property-init.ly
+++ b/ly/property-init.ly
@@ -278,7 +278,9 @@ phrasingSlurNeutral = \revert PhrasingSlur #'direction
 % dash-patterns (make-simple-dash-definition defined at top of file)
 phrasingSlurDashPattern =
 #(define-music-function (parser location dash-fraction dash-period)
-  (number? number?)
+   (number? number?)
+   (_i "Set up a custom style of dash pattern for @var{dash-fraction} ratio of
+line to space repeated at @var{dash-period} interval.")
   #{
      \override PhrasingSlur #'dash-definition =
        $(make-simple-dash-definition dash-fraction dash-period)
@@ -301,10 +303,16 @@ phrasingSlurSolid =
 
 pointAndClickOn  =
 #(define-music-function (parser location) ()
+   (_i "Enable generation of code in final-format (e.g. pdf) files to reference the
+originating lilypond source statement;
+this is helpful when developing a score but generates bigger final-format files.")
    (ly:set-option 'point-and-click #t)
    (make-music 'SequentialMusic 'void #t))
+
 pointAndClickOff =
 #(define-music-function (parser location) ()
+   (_i "Suppress generating extra code in final-format (e.g. pdf) files to point
+back to the lilypond source statement.")
    (ly:set-option 'point-and-click #f)
    (make-music 'SequentialMusic 'void #t))