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1 short_opts.i = "interactive"; |
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2 |
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3 return function (opts, arg) |
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4 if (#arg == 0 or opts.help) and not opts.interactive then |
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5 return 0; |
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6 end |
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7 local function on_connect(conn) |
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8 local function send_message(_, text) |
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9 conn:send(verse.message({ to = opts.to, type = opts.type or "chat" }):body(text)); |
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10 end |
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11 if opts.interactive then |
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12 -- Fake socket object around stdin |
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13 local stdin = { |
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14 getfd = function () return 0; end; |
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15 dirty = function (self) return false; end; |
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16 settimeout = function () end; |
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17 send = function (_, d) return #d, 0; end; |
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18 close = function () end; |
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19 receive = function (_, patt) |
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20 local data = io.stdin:read(patt); |
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21 io.write(data, patt == "*l" and "\n" or ""); |
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22 return data; |
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23 end |
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24 }; |
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25 stdin = require "net.server".wrapclient(stdin, "stdin", 0, { onincoming = send_message, ondisconnect = function () end }, "*l"); |
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26 else |
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27 send_message(nil, table.concat(arg, " ")); |
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28 conn:close(); |
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29 end |
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30 end |
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31 clix_connect(opts, on_connect); |
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32 end |