1 | #!/usr/bin/env node
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2 |
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3 | var notifier = require('./');
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4 | var minimist = require('minimist');
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5 | var usage = require('cli-usage');
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6 |
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7 | var aliases = {
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8 | 'help': 'h',
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9 | 'title': 't',
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10 | 'subtitle': 'st',
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11 | 'message': 'm',
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12 | 'icon': 'i',
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13 | 'sound': 's',
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14 | 'open': 'o'
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15 | };
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16 |
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17 | var argv = minimist(process.argv.slice(2), {
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18 | alias: aliases,
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19 | string: ['icon', 'message', 'open', 'subtitle', 'title']
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20 | });
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21 |
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22 | readme(aliases);
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23 |
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24 | var passedOptions = getOptionsIfExists(Object.keys(aliases), argv);
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25 | var stdinMessage = '';
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26 |
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27 | process.stdin.on('readable', function(){
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28 | var chunk = this.read();
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29 | if (!chunk && !stdinMessage) {
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30 | doNotification(passedOptions);
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31 | this.end();
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32 | return;
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33 | }
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34 | if (!chunk) return;
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35 | stdinMessage += chunk.toString();
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36 | });
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37 |
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38 | process.stdin.on('end', function(){
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39 | if (stdinMessage) {
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40 | passedOptions.message = stdinMessage;
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41 | }
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42 | doNotification(passedOptions);
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43 | });
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44 |
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45 | function doNotification (options) {
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46 |
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47 | if (!options.message) {
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48 |
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49 | process.exit(0);
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50 | }
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51 | notifier.notify(options, function (err, msg) {
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52 | if (err) {
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53 | console.error(err.message);
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54 | process.exit(1);
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55 | }
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56 |
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57 | if (!msg) return;
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58 | console.log(msg);
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59 | process.exit(0);
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60 | });
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61 |
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62 | }
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63 |
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64 | function getOptionsIfExists(optionTypes, argv) {
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65 | var options = {};
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66 | optionTypes.forEach(function (key) {
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67 | if (key && argv[key]) {
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68 | options[key] = argv[key];
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69 | }
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70 | });
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71 | return options;
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72 | }
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73 |
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74 | function readme(input) {
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75 | var str = '# notify\n \n## Options\n' + params(input) + '\n\n';
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76 | str += '## Example\n```shell\n';
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77 | str += '$ notify -t "Hello" -m "My Message" -s --open http://github.com\n';
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78 | str += '$ notify -t "Agent Coulson" --icon https://raw.githubusercontent.com/mikaelbr/node-notifier/master/example/coulson.jpg \n';
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79 | str += '$ notify -m "My Message" -s Glass\n';
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80 | str += '$ echo "My Message" | notify -t "Hello"```\n\n';
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81 | usage(str);
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82 | }
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83 |
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84 | function params(input) {
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85 | return Object.keys(input).reduce(function (acc, key) {
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86 | return acc + ' * --' + key + ' (alias -' + input[key] + ')\n';
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87 | }, '');
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88 | }
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