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annotate core/src/luan/cmd_line.luan @ 555:e25ba7a2e816

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some String documentation and fixes
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 19 Jun 2015 04:29:06 -0600
parents 18504c41b0be
children ca169567ce07
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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1 local Luan = require "luan:Luan"
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2 local error = Luan.error
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3 local ipairs = Luan.ipairs or error()
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4 local load_file = Luan.load_file or error()
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5 local try = Luan.try or error()
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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6 local Table = require "luan:Table"
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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7 local Io = require "luan:Io"
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8 local print = Io.print or error()
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11 local args = {...}
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12 if #args == 0 then
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13 print(Luan.VERSION)
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14 Io.debug("> ")
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15 else
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16 local file = args[1]
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17 Luan.arg = {}
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18 for j,v in ipairs(args) do
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19 Luan.arg[j-1] = v
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20 end
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21 try {
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22 function()
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23 local main_file = load_file(file,true)
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24 print( main_file( Table.unpack(Luan.arg) ) )
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25 end;
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26 catch = function(e)
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27 -- java(); e.java.printStackTrace();
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28 Io.print_to(Io.stderr, e )
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29 end;
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30 }
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31 end