15 lines
330 B
Lua
15 lines
330 B
Lua
local shell = require("shell")
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local fs = require("filesystem")
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local _,op = shell.parse(...)
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local path, why = shell.getWorkingDirectory(), ""
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if op.P then
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path, why = fs.realPath(path)
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end
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if not path then
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io.stderr:write(string.format("error retrieving current directory: %s", why))
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os.exit(1)
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end
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io.write(path, "\n")
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