prosody
bd0ff8ae98a8
fallbacks/lxp.lua

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fallbacks/lxp.lua @ 5776:bd0ff8ae98a8

Remove all trailing whitespace
author Florian Zeitz <florob@babelmonkeys.de>
date Fri, 09 Aug 2013 17:48:21 +0200
parent 3899:eff0c5fe9119
comparison
equal deleted inserted replaced
5775:a6c2b8933507 5776:bd0ff8ae98a8
59 end 59 end
60 local function peek() 60 local function peek()
61 while #data == 0 do data = coroutine.yield(); end 61 while #data == 0 do data = coroutine.yield(); end
62 return data:sub(1,1); 62 return data:sub(1,1);
63 end 63 end
64 64
65 local ns = { xml = "http://www.w3.org/XML/1998/namespace" }; 65 local ns = { xml = "http://www.w3.org/XML/1998/namespace" };
66 ns.__index = ns; 66 ns.__index = ns;
67 local function apply_ns(name, dodefault) 67 local function apply_ns(name, dodefault)
68 local prefix,n = name:match("^([^:]*):(.*)$"); 68 local prefix,n = name:match("^([^:]*):(.*)$");
69 if prefix and ns[prefix] then 69 if prefix and ns[prefix] then
98 local function pop() 98 local function pop()
99 local tag = ns[0]; 99 local tag = ns[0];
100 ns = getmetatable(ns); 100 ns = getmetatable(ns);
101 return tag; 101 return tag;
102 end 102 end
103 103
104 while true do 104 while true do
105 if peek() == "<" then 105 if peek() == "<" then
106 local elem = read_until(">"):sub(2,-2); 106 local elem = read_until(">"):sub(2,-2);
107 if elem:sub(1,1) == "!" or elem:sub(1,1) == "?" then -- neglect comments and processing-instructions 107 if elem:sub(1,1) == "!" or elem:sub(1,1) == "?" then -- neglect comments and processing-instructions
108 elseif elem:sub(1,1) == "/" then -- end tag 108 elseif elem:sub(1,1) == "/" then -- end tag