@section Input structure
The main format of input for LilyPond are text files. By convention,
-these files end with @code{.ly}.
+these files end with @file{.ly}.
@menu
* Structure of a score::
@funindex \book
-All the movements and texts which appear in the same @code{.ly} file
+All the movements and texts which appear in the same @file{.ly} file
will normally be typeset in the form of a single output file.
@example
@node Multiple output files from one input file
@subsection Multiple output files from one input file
-If you want multiple output files from the same .ly file, then you can
-add multiple @code{\book} blocks, where each such \book block will
-result in a separate output file. If you do not specify any
-@code{\book} block in the input file, LilyPond will implicitly treat
-the whole file as a single \book block, see @ref{File structure}.
+If you want multiple output files from the same @file{.ly} file,
+then you can add multiple @code{\book} blocks, where each
+such \book block will result in a separate output file.
+If you do not specify any @code{\book} block in the
+input file, LilyPond will implicitly treat the whole
+file as a single \book block, see
+@ref{File structure}.
When producing multiple files from a single source file, Lilypond
ensures that none of the output files from any @code{\book} block
@funindex \book
@funindex \bookpart
-A @code{.ly} file may contain any number of toplevel expressions, where a
+A @file{.ly} file may contain any number of toplevel expressions, where a
toplevel expression is one of the following:
@itemize
toplevel scores, and combined as a single @code{\book}.
This behavior can be changed by setting the variable
@code{toplevel-score-handler} at toplevel. The default handler is
-defined in the init file @file{../@/scm/@/lily@/.scm}.
+defined in the init file @file{../scm/lily.scm}.
@item
A @code{\book} block logically combines multiple movements
are a number of @code{\score}s, one output file will be created
for each @code{\book} block, in which all corresponding movements
are concatenated. The only reason to explicitly specify
-@code{\book} blocks in a @code{.ly} file is if you wish to create
+@code{\book} blocks in a @file{.ly} file is if you wish to create
multiple output files from a single input file. One exception is
within lilypond-book documents, where you explicitly have to add
a @code{\book} block if you want more than a single @code{\score}
or @code{\markup} in the same example. This behavior can be
changed by setting the variable @code{toplevel-book-handler} at
toplevel. The default handler is defined in the init file
-@file{../@/scm/@/lily@/.scm}.
+@file{../scm/lily.scm}.
@item
A @code{\bookpart} block. A book may be divided into several parts,
This behavior can be changed by setting the variable
@code{toplevel-music-handler} at toplevel. The default handler is
-defined in the init file @file{../@/scm/@/lily@/.scm}.
+defined in the init file @file{../scm/lily.scm}.
@item
A markup text, a verse for example
A more advanced option is to change the definitions of the following
variables in the @code{\paper} block. The init file
-@file{../@/ly/@/titling@/-init@/.ly} lists the default layout.
+@file{../ly/titling-init.ly} lists the default layout.
@table @code
@funindex bookTitleMarkup
The header and footer are created by the functions
@code{make-header} and @code{make-footer}, defined in
@code{\paper}. The default implementations are in
-@file{ly/paper-defaults-init.ly} and @file{ly/titling-init.ly}.
+@file{ly/paper-defaults-init.ly} and
+@file{ly/titling-init.ly}.
This example centers page numbers at the bottom of every page.
@seealso
-Init files: @file{../@/ly/@/toc@/-init@/.ly}.
+Init files: @file{../ly/toc-init.ly}.
@predefined
Context definitions follow precisely the same syntax as those
within a @code{\layout} block. Translation modules for sound are
called performers. The contexts for MIDI output are defined in
-@file{../@/ly/@/performer@/-init@/.ly},
+@file{../ly/performer-init.ly},
see @rlearning{Other sources of information}.
For example, to remove the effect of dynamics
from the MIDI output, insert the following lines in the
MIDI volume range. The default fractions range from 0.25 for
@notation{ppppp} to 0.95 for @notation{fffff}. The set of dynamic
marks and the associated fractions can be seen in
-@file{../@/scm/@/midi.scm}, see @rlearning{Other sources of information}.
+@file{../scm/midi.scm}, see @rlearning{Other sources of information}.
This set of fractions may be changed or extended by providing a
function which takes a dynamic mark as its argument and returns the
required fraction, and setting
Alternatively, if the whole table of fractions needs to be
redefined, it would be better to use the
@notation{default-dynamic-absolute-volume} procedure in
-@file{../@/scm/@/midi.scm} and the associated table as a model.
+@file{../scm/midi.scm} and the associated table as a model.
The final example in this section shows how this might be done.
@unnumberedsubsubsec Overall MIDI volume
LilyPond will, by default, apply a small degree of equalization
to a few instruments. The instruments and the equalization
applied are shown in the table @notation{instrument-equalizer-alist}
-in @file{../@/scm/@/midi.scm}.
+in @file{../scm/midi.scm}.
This basic default equalizer can be replaced by setting
@code{instrumentEqualizer} in the @code{Score} context to a new
is done in the same way as shown for resetting the
@code{dynamicAbsoluteVolumeFunction} at the start of this section.
The default equalizer, @notation{default-instrument-equalizer}, in
-@file{../@/scm/@/midi.scm} shows how such a procedure might be written.
+@file{../scm/midi.scm} shows how such a procedure might be written.
The following example sets the relative flute and clarinet volumes
to the same values as the previous example.
projects / lilypond.git / blobdiff