\version "2.2.0"
\header
{
    texidoc = "The standard piano pedals style comes with Ped symbols.
The pedal string can be also tuned, for example, to a shorter tilde/P variant
at the end of the melody."

}

\score{
    \context Staff \notes\relative c'{
        c4 d e f g
        \sustainDown b c
        c, d16[  c  c c]  e[ e \sustainUp \sustainDown e e ] f4 \sustainUp 
        g\sustainDown  b \sustainUp c 
        \set Staff.pedalSustainStrings = #'("-" "-P" "P")
        \override Staff.SustainPedal   #'padding = #-2
        c, \sustainDown d e \sustainUp \sustainDown f
        \sustainUp g b c
    }
}
