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--[[
Copyright (c) 2012-2013 Kaarle Ritvanen
See LICENSE file for license details
--]]
module(..., package.seeall)
function setdefault(t, k, v)
if t[k] == nil then t[k] = v end
return t[k]
end
function setdefaults(dst, src)
for k, v in pairs(src) do if dst[k] == nil then dst[k] = v end end
return dst
end
function copy(var)
return type(var) == 'table' and setdefaults({}, var) or var
end
function map(func, tbl)
local res = {}
for k, v in pairs(tbl) do res[k] = func(copy(v)) end
return res
end
local pth = require('acf.path')
require 'lfs'
function loadmods(subdir)
local comps = pth.split('/acf/'..subdir)
local res = {}
for modfile in lfs.dir(pth.join(unpack(comps))) do
if stringy.endswith(modfile, '.lua') then
local name = string.sub(modfile, 1, -5)
res[name] = require(table.concat(comps, '.')..'.'..name)
end
end
return res
end
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