library-mirrors/lovebird
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Added chunkname param to lovebird.template() and use of

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rxi 2014-04-15 12:37:42 +01:00
parent 2d15afd663
commit c01eadea6b
1 changed files with 4 additions and 3 deletions
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7
lovebird.lua
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@ -379,18 +379,19 @@ function lovebird.init()
end
-- Compile page templates
for k, page in pairs(lovebird.pages) do
lovebird.pages[k] = lovebird.template(page, "lovebird, req")
lovebird.pages[k] = lovebird.template(page, "lovebird, req",
"pages." .. k)
end
lovebird.inited = true
end
function lovebird.template(str, params)
function lovebird.template(str, params, chunkname)
params = params and ("," .. params) or ""
local f = function(x) return string.format(" echo(%q)", x) end
str = ("?>"..str.."<?lua"):gsub("%?>(.-)<%?lua", f)
str = "local echo " .. params .. " = ..." .. str
local fn = assert(loadstring(str))
local fn = assert(loadstring(str, chunkname))
return function(...)
local output = {}
local echo = function(str) table.insert(output, str) end