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 | var term = require( 'terminal-kit' ).terminal ;
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30 |
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31 | var progressBar , progress = 0 ;
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32 |
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33 |
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34 | function doProgress()
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35 | {
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36 | // Add random progress
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37 | progress += Math.random() / 10 ;
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38 | progressBar.update( progress ) ;
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39 |
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40 | if ( progress >= 1 )
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41 | {
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42 | // Cleanup and exit
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43 | setTimeout( function() { term( '\n' ) ; process.exit() ; } , 200 ) ;
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44 | }
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45 | else
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46 | {
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47 | setTimeout( doProgress , 100 + Math.random() * 400 ) ;
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48 | }
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49 | }
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50 |
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51 |
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52 | progressBar = term.progressBar( {
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53 | width: 80 ,
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54 | title: 'Serious stuff in progress:' ,
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55 | eta: true ,
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56 | percent: true
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57 | } ) ;
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58 |
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59 | doProgress() ;
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60 | |
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