depends file
depends python

optional_depends highlight "" "" "for syntax highlighting of code text"
optional_depends libcaca   "" "" "for ASCII-art image previews"
optional_depends lynx      "" "" "for previews of html pages"
optional_depends elinks    "" "" "for previews of html pages"
optional_depends poppler   "" "" "for pdf documents preview"
optional_depends odt2txt   "" "" "for OpenDocuments preview"

optional_depends transmission   "" "" "for CLI viewing bittorrent information"
optional_depends python-chardet "" "" "for encoding problems detection"
