1 | 'use strict';
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2 | const {promisify} = require('util');
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3 | const path = require('path');
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4 | const childProcess = require('child_process');
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5 | const isWsl = require('is-wsl');
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6 |
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7 | const pExecFile = promisify(childProcess.execFile);
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8 |
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9 |
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10 |
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11 | const wslToWindowsPath = async path => {
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12 | const {stdout} = await pExecFile('wslpath', ['-w', path]);
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13 | return stdout.trim();
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14 | };
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15 |
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16 | module.exports = async (target, options) => {
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17 | if (typeof target !== 'string') {
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18 | throw new TypeError('Expected a `target`');
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19 | }
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20 |
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21 | options = {
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22 | wait: false,
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23 | ...options
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24 | };
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25 |
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26 | let command;
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27 | let appArguments = [];
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28 | const cliArguments = [];
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29 | const childProcessOptions = {};
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30 |
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31 | if (Array.isArray(options.app)) {
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32 | appArguments = options.app.slice(1);
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33 | options.app = options.app[0];
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34 | }
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35 |
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36 | if (process.platform === 'darwin') {
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37 | command = 'open';
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38 |
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39 | if (options.wait) {
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40 | cliArguments.push('-W');
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41 | }
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42 |
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43 | if (options.app) {
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44 | cliArguments.push('-a', options.app);
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45 | }
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46 | } else if (process.platform === 'win32' || isWsl) {
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47 | command = 'cmd' + (isWsl ? '.exe' : '');
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48 | cliArguments.push('/c', 'start', '""', '/b');
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49 | target = target.replace(/&/g, '^&');
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50 |
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51 | if (options.wait) {
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52 | cliArguments.push('/wait');
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53 | }
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54 |
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55 | if (options.app) {
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56 | if (isWsl && options.app.startsWith('/mnt/')) {
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57 | const windowsPath = await wslToWindowsPath(options.app);
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58 | options.app = windowsPath;
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59 | }
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60 |
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61 | cliArguments.push(options.app);
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62 | }
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63 |
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64 | if (appArguments.length > 0) {
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65 | cliArguments.push(...appArguments);
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66 | }
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67 | } else {
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68 | if (options.app) {
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69 | command = options.app;
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70 | } else {
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71 | const useSystemXdgOpen = process.versions.electron || process.platform === 'android';
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72 | command = useSystemXdgOpen ? 'xdg-open' : path.join(__dirname, 'xdg-open');
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73 | }
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74 |
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75 | if (appArguments.length > 0) {
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76 | cliArguments.push(...appArguments);
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77 | }
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78 |
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79 | if (!options.wait) {
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80 |
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81 |
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82 | childProcessOptions.stdio = 'ignore';
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83 | childProcessOptions.detached = true;
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84 | }
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85 | }
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86 |
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87 | cliArguments.push(target);
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88 |
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89 | if (process.platform === 'darwin' && appArguments.length > 0) {
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90 | cliArguments.push('--args', ...appArguments);
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91 | }
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92 |
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93 | const subprocess = childProcess.spawn(command, cliArguments, childProcessOptions);
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94 |
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95 | if (options.wait) {
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96 | return new Promise((resolve, reject) => {
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97 | subprocess.once('error', reject);
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98 |
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99 | subprocess.once('close', exitCode => {
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100 | if (exitCode > 0) {
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101 | reject(new Error(`Exited with code ${exitCode}`));
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102 | return;
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103 | }
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104 |
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105 | resolve(subprocess);
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106 | });
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107 | });
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108 | }
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109 |
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110 | subprocess.unref();
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111 |
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112 | return subprocess;
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113 | };
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