Multiple line argument passing #1149
Description
I dont believe it's possible to format arguments on multiple lines.
doesn't work
$`
fzf
--preview="cat {2}"
--with-nth="1"
`doesn't work
$`
fzf \
--preview="cat {2}" \
--with-nth="1"
`doesn't work
$`\
fzf \
--preview="cat {2}" \
--with-nth="1"
`doesn't work
$`fzf \
--preview="cat {2}" \
--with-nth="1"
`also doesn't work
$`
fzf \\
--preview="cat {2}" \\
--with-nth="1"
`doesn't work
$`\\
fzf \\
--preview="cat {2}" \\
--with-nth="1"
`doesn't work
$`fzf \\
--preview="cat {2}" \\
--with-nth="1"
`