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-- filename : luat-tre.lua
-- comment : companion to luat-lib.tex
-- author : Hans Hagen, PRAGMA-ADE, Hasselt NL
-- copyright: PRAGMA ADE / ConTeXt Development Team
-- license : see context related readme files
if not versions then versions = { } end versions['luat-tre'] = 1.001
-- \input tree://oeps1/**/oeps.tex
do
local done, found = { }, { }
function input.finders.tree(instance,specification,filetype)
local fnd = found[specification]
if not fnd then
local spec = input.splitmethod(specification).path or ""
if spec ~= "" then
local path, name = file.dirname(spec), file.basename(spec)
if path == "" then path = "." end
local hash = done[path]
if not hash then
local pattern = path .. "/*" -- we will use the proper splitter
hash = dir.glob(pattern)
done[path] = hash
end
local pattern = "/" .. name:gsub("([%.%-%+])", "%%%1") .. "$"
for k, v in pairs(hash) do
if v:find(pattern) then
found[specification] = v
return v
end
end
end
fnd = unpack(input.finders.notfound)
found[specification] = fnd
end
return fnd
end
input.openers.tree = input.openers.generic
input.loaders.tree = input.loaders.generic
end
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