function kakman --wraps man --description 'Display manual pages with Kakoune'
    set -lx MANPATH (string join : $MANPATH)
    if test -z "$MANPATH"
        type -q manpath
        and set MANPATH (command manpath)
    end

    # Check data dir for Fish 2.x compatibility
    set -l fish_data_dir
    if set -q __fish_data_dir
        set fish_data_dir $__fish_data_dir
    else
        set fish_data_dir $__fish_datadir
    end
    set -l mancmd kak -e "man '$argv'"
    set -l fish_manpath (dirname $fish_data_dir)/fish/man
    if test -d "$fish_manpath" -a -n "$MANPATH"
        set MANPATH "$fish_manpath":$MANPATH
        $mancmd
        return
    end
    $mancmd
end