20 lines
401 B
Lua
20 lines
401 B
Lua
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function readln()
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local s=""
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write("|")
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while true do
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if ev[1] == "key" and ev[2] == E().sI then
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if ev[3] == 13 then
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write("\127\n")
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C.yield()
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return s
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elseif ev[3] == 8 then
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if s:len()>0 then s=s:sub(1,-2) write("\127\127|") end
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elseif ev[3] > 31 and ev[3] < 127 then
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s=s..string.char(ev[3]) write("\127"..string.char(ev[3]).."|")
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end
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end
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C.yield()
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end
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end
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