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-- Using surfraw from elinks. To search using an elvi from
-- the Go to URL dialog box, use the syntax "!elvis your
-- search terms". E.g., to search for
-- Wargames torrents in piratebay, type "!piratebay
-- wargames" in the Go to URL dialog box.
--
-- You need to have surfraw installed, obviously, and your
-- lua install should have io.popen.
function match (prefix, url)
return string.sub (url, 1, string.len (prefix)) == prefix
end
function tosurfraw (str)
return "surfraw -p " .. str .. " 2>/dev/null"
end
function goto_url_hook (url, current_url)
if match ("!", url) then
sr = tosurfraw (string.sub (url, 2))
urlfile = io.popen (sr)
finalurl = urlfile:read('*all')
urlfile:close()
return finalurl
else
return url
end
end
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