slurs, and you should find
@example
-@code{thickness} (number)
- @code{1.2}
- Line thickness, generally measured in @code{line-thickness}
+thickness (number)
+ 1.2
+ Line thickness, generally measured in line-thickness
@end example
This looks a good bet to change the heaviness. It tells us that
command is:
@example
-@code{\set fingeringOrientations = #'([up] [left/right] [down])}
+\set fingeringOrientations = #'([up] [left/right] [down])
@end example
@noindent
alternative can we use @code{\override} and @code{\revert} commands?
@example
-@code{\override Lyrics.LyricText.font-shape = #'italic}
-@code{\override Lyrics.LyricText.font-series = #'bold}
+\override Lyrics.LyricText.font-shape = #'italic
+\override Lyrics.LyricText.font-series = #'bold
-@code{\revert Lyrics.LyricText.font-shape}
-@code{\revert Lyrics.LyricText.font-series}
+\revert Lyrics.LyricText.font-shape
+\revert Lyrics.LyricText.font-series
@end example
These would also be extremely tedious to enter if there were many