Have a look to this code and the resulting engraving:
\version "2.19.81"
{
\repeat volta 2 {a( a a a}
\alternative { {b1)} {c'1}}
}
Is there any way to indicate that the second alternative should be slurred like the first one - "a( a a a c1)" ? Maybe an half slur? It's just a curiosity.
Thank