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annotate src/gogemo/main.go @ 47:169936fed61b

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small changes.
author pyon@macmini
date Tue, 21 Apr 2020 22:43:55 +0900
parents a273d4792e48
children
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1 /*
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2 Gogemo: Command-line Migemo program by go.
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3 Last Change: 2019-02-25 Mon 22:49:03.
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4
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5 Written by T.Mutoh
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6 */
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7 package main
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8
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9 import (
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10 "flag"
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11 "fmt"
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12 "os"
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13
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14 "./gogemo"
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15 )
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16
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17 const ver string = "1.2a"
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18
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19 func main() {
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20 inv := flag.Bool("v", false, "inverse (not implement)")
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21 wfn := flag.Bool("f", false, "print with filename")
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22 look := flag.Bool("l", false, "lookup dictionary")
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23 dout := flag.Bool("d", false, "dump dictionary (all words)")
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24 // cnt := flag.Bool("c", false, "count matched")
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25 // iu := flag.Bool("w", false, "input encoding: utf-8")
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26 // ou := flag.Bool("W", false, "output encoding: utf-8")
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27 // is := flag.Bool("s", false, "output encoding: shift-jis")
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28 // os := flag.Bool("S", false, "output encoding: shift-jis")
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29 flag.Parse()
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30
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31 var g gogemo.Gogemo
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32 g.SetOptions(*inv, *wfn)
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33
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34 switch flag.NArg() {
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35 case 0:
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36 if *dout {
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37 g.PrintDictionary()
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38 os.Exit(0)
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39 }
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40 print_help()
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41 os.Exit(0)
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42 case 1: // from stdin or look dict
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43 g.Prepare(flag.Arg(0), nil)
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44 if *look {
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45 g.Look()
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46 os.Exit(0)
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47 }
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48 default:
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49 g.Prepare(flag.Arg(0), flag.Args()[1:])
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50 }
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51
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52 g.Search()
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53 }
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54
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55 func print_help() {
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56 fmt.Fprint(os.Stderr, "[ gogemo v" + ver + " ]\n")
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57 flag.PrintDefaults()
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58 fmt.Fprint(os.Stderr, "\n")
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59 fmt.Fprint(os.Stderr, " $ gogemo roma file\n")
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60 fmt.Fprint(os.Stderr, " $ cat file1 file2 | gogemo roma\n")
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61 fmt.Fprint(os.Stderr, " $ gogemo -f roma file1 file2...\n")
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62 fmt.Fprint(os.Stderr, " $ gogemo -l roma\n")
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63 fmt.Fprint(os.Stderr, " $ gogemo -d > dict.csv\n")
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64 }
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