kakoune/src/rc/man.kak

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decl str docsclient
hook global WinSetOption filetype=man %{
addhl group man-highlight
addhl -group man-highlight regex ^\S.*?$ 0:blue
addhl -group man-highlight regex ^\h+-+[-a-zA-Z_]+ 0:yellow
addhl -group man-highlight regex [-a-zA-Z_.]+\(\d\) 0:green
hook window -id man-hooks NormalKey <c-m> man
setb tabstop 8
}
hook global WinSetOption filetype=(?!man).* %{
rmhl man-higlight
rmhooks window man-hooks
}
def -shell-params man %{ %sh{
[[ -z "$@" ]] && set -- "$kak_selection"
# eval in the docsclient context so that kak_window_width is the good one
if [[ -n "$kak_opt_docsclient" && "$kak_client" != "$kak_opt_docsclient" ]]; then
echo "eval -client $kak_opt_docsclient %{ man $@ }"
exit
fi
tmpfile=$(mktemp /tmp/kak-man-XXXXXX)
MANWIDTH=${kak_window_width} man "$@" | col -b > ${tmpfile}
if (( ${PIPESTATUS[0]} == 0 )); then
echo "edit! -scratch '*man*'
exec |cat<space>${tmpfile}<ret>gk
nop %sh{rm ${tmpfile}}
setb filetype man"
else
echo "echo %{man '$@' failed: see *debug* buffer for details }"
rm ${tmpfile}
fi
}}