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fixed some stupid require() behavior

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Izaya 2019-12-20 01:51:27 +11:00
parent 42938cf125
commit 3c8ec4cabc
1 changed files with 9 additions and 8 deletions
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5
module/loadfile.lua
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@ -13,6 +13,7 @@ function os.spawnfile(p,n,...) -- spawns a new process from file *p* with name *
end end
_G.libs = {computer=computer,component=component} _G.libs = {computer=computer,component=component}
function require(f) -- searches for a library with name *f* and returns what the library returns, if possible function require(f) -- searches for a library with name *f* and returns what the library returns, if possible
if not _G.libs[f] then
local lib = os.getenv("LIB") or "/boot/lib" local lib = os.getenv("LIB") or "/boot/lib"
for d in lib:gmatch("[^\n]+") do for d in lib:gmatch("[^\n]+") do
if fs.exists(d.."/"..f) then if fs.exists(d.."/"..f) then
@ -21,9 +22,9 @@ function require(f) -- searches for a library with name *f* and returns what the
_G.libs[f] = runfile(d.."/"..f..".lua") _G.libs[f] = runfile(d.."/"..f..".lua")
end end
end end
end
if _G.libs[f] then if _G.libs[f] then
return _G.libs[f] return _G.libs[f]
else end
error("library not found: "..f) error("library not found: "..f)
end end
end