mc.ext types for djvu, cbr, epub, par2 etc.

[Seegras]

# Comic Books
shell/.cbr

Open=(see %f 2> /dev/null &)

shell/.cbz

Open=(see %f 2> /dev/null &)

# Djvu

type/^djview

Open=run-mailcap %f >/dev/null 2>&1

regex/\.([Dd][Jj][Vv][Uu])$

Open=run-mailcap %f >/dev/null 2>&1

# Epub

regex/\.([eE][pP][uU][bB])$

Open=(lucidor %f >/dev/null 2>&1 &)
View=%view{ascii} einfo -v %f

# Parity Archive

type/^Parity\ Archive\ Volume\ Set

Open=par2 r %f

[andrew_b]

run-mailcap is distro-specific stuff. Don't propose it unconditionally. Did you find #2118 and #1686?