#!/bin/lua
-- under construction
-- plan9 wiki translater
-- translate dir name in href to lower case
-- href="..."

lower = string.lower
gsub = string.gsub

if #arg ~= 0 then
  io.input(arg[1])
end

function trans(str)
	return lower(str)
end

p = ""
for line in io.lines() do
  line = gsub(line,'href="[^"]+"',trans)
  print(line)
end