mirror of
https://github.com/NeoFlock/neonucleus.git
synced 2025-09-24 17:13:31 +02:00
32 lines
868 B
Lua
32 lines
868 B
Lua
local computer = require("computer")
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local fs = require("filesystem")
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local shell = require("shell")
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local lib = {}
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function lib.locate(path)
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for _,lookup in ipairs(computer.getProgramLocations()) do
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if lookup[1] == path then
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return lookup[2]
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end
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end
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end
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function lib.reportNotFound(path, reason)
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checkArg(1, path, "string")
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if fs.isDirectory(shell.resolve(path)) then
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io.stderr:write(path .. ": is a directory\n")
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return 126
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end
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local loot = lib.locate(path)
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if loot then
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io.stderr:write("The program '" .. path .. "' is currently not installed. To install it:\n" ..
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"1. Craft the '" .. loot .. "' floppy disk and insert it into this computer.\n" ..
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"2. Run `install " .. loot .. "`")
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elseif type(reason) == "string" then
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io.stderr:write(path .. ": " .. reason .. "\n")
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end
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return 127
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end
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return lib
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