42 lines
721 B
Lua
42 lines
721 B
Lua
local BEAMS = {}
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local function beams()
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return table.concat(BEAMS)
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end
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local function list(path)
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local files = fs.list(path)
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for i = 1, #files do
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local path = fs.combine(path, files[i])
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local dir = fs.isDir(path)
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if i == #files then
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print(beams() .. "+- " .. files[i])
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else
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print(beams() .. "+- " .. files[i])
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end
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if dir then
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if i == #files then
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table.insert(BEAMS, 1, " ")
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else
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table.insert(BEAMS, 1, "| ")
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end
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list(path)
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table.remove(BEAMS, 1)
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end
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end
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end
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local function main(args)
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if #args == 0 then
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list(shell.dir())
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else
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for _, path in ipairs(args) do
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list(path)
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end
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end
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end
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main({ ... })
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