1 |
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2 | /*
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3 | Terminal Kit
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4 |
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5 | Copyright (c) 2009 - 2020 Cédric Ronvel
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6 |
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7 | The MIT License (MIT)
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8 |
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9 | Permission is hereby granted, free of charge, to any person obtaining a copy
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10 | of this software and associated documentation files (the "Software"), to deal
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11 | in the Software without restriction, including without limitation the rights
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12 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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13 | copies of the Software, and to permit persons to whom the Software is
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14 | furnished to do so, subject to the following conditions:
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15 |
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16 | The above copyright notice and this permission notice shall be included in all
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17 | copies or substantial portions of the Software.
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18 |
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19 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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20 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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21 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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22 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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23 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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24 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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25 | SOFTWARE.
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26 | */
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27 |
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28 | ;
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29 |
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30 |
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31 |
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32 | /* jshint unused:false */
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33 |
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34 |
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35 |
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36 | var fs = require( 'fs' ) ;
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37 | var termkit = require( '../lib/termkit.js' ) ;
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38 |
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39 |
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40 | termkit.getDetectedTerminal( function( error , term ) {
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41 |
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42 | var autoCompleter = function autoCompleter( inputString , callback )
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43 | {
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44 | fs.readdir( __dirname , function( error , files ) {
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45 | //console.log( files ) ;
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46 | callback( undefined , termkit.autoComplete( files , inputString , true ) ) ;
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47 | } ) ;
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48 | } ;
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49 |
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50 | function question()
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51 | {
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52 | term( 'Choose a file: ' ) ;
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53 |
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54 | term.inputField( { autoComplete: autoCompleter , autoCompleteMenu: true } , function( error , input ) {
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55 |
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56 | if ( error )
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57 | {
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58 | term.red.bold( "\nAn error occurs: " + error + "\n" ) ;
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59 | question() ;
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60 | }
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61 | else
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62 | {
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63 | term.green( "\nYour file is '%s'\n" , input ) ;
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64 | terminate() ;
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65 | }
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66 | } ) ;
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67 | }
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68 |
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69 |
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70 |
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71 | function terminate()
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72 | {
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73 | term.grabInput( false ) ;
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74 | // Add a 100ms delay, so the terminal will be ready when the process effectively exit, preventing bad escape sequences drop
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75 | setTimeout( function() { process.exit() ; } , 100 ) ;
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76 | }
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77 |
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78 |
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79 | term.bold.cyan( 'Async auto-completer, type something and hit the ENTER key...\n' ) ;
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80 | question() ;
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81 | } ) ;
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82 |
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83 |
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84 |
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85 |
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