filecache.lua

Mon, 20 Apr 2020 11:48:40 -0500

author
Tuomo Valkonen <tuomov@iki.fi>
date
Mon, 20 Apr 2020 11:48:40 -0500
changeset 16
e377590e9b19
parent 7
038275cd92ed
permissions
-rw-r--r--

Support Pandoc rendering


--@module filecache

local filecache={}

local cache={}

function filecache.get(file)
    if not cache[file] then
        local f=io.openX(file, "r")
        cache[file]=f:read('*a')
        f:close()
    end
    return cache[file]
end

return filecache

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