75 lines
1.6 KiB
Lua
75 lines
1.6 KiB
Lua
local fs = _G.fs
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local function get(path)
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while not fs.exists(path) do
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path = fs.getDir(path)
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end
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if fs.exists(path) then
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local proxy = {
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getLabel = function() return fs.getDrive(path) end,
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isReadOnly = function() return fs.isReadOnly(path) end,
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spaceTotal = function() return fs.getSize(path, true) + fs.getFreeSpace(path) end,
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spaceUsed = function() return fs.getSize(path, true) end,
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}
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return proxy, path
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end
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end
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local function mounts()
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local t = {
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[ fs.getDrive('/') ] = '/'
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}
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for _,path in pairs(fs.list('/')) do
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local label = fs.getDrive(path)
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if not t[label] then
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t[label] = path
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end
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end
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return function()
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local label, path = next(t)
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if label then
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t[label] = nil
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return get(path)
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end
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end
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end
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local function list(path)
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local success, set = pcall(fs.list, path)
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if success then
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return function()
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local key, value = next(set)
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set[key or false] = nil
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return value
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end
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end
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return success, set
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end
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return {
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canonical = function(...) return ... end,
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concat = fs.combine,
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copy = function(...) fs.copy(...) return true end,
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exists = fs.exists,
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get = get,
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isDirectory = fs.isDir,
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isLink = function() return false end,
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link = function(s, t) return fs.mount(t, 'linkfs', s) end,
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list = list,
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makeDirectory = fs.makeDir,
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mounts = mounts,
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name = fs.getName,
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open = function(n, m) return fs.open(n, m or 'r') end,
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realPath = function(...) return ... end,
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remove = function(a) fs.delete(a) return true end,
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size = fs.getSize,
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attributes = function(f)
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local s, m = pcall(fs.attributes, f)
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if s then
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return m
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end
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end
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}
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