| 65 | } |
| 66 | |
| 67 | function startBrowserProcess(browser, url, args) { |
| 68 | // If we're on OS X, the user hasn't specifically |
| 69 | // requested a different browser, we can try opening |
| 70 | // Chrome with AppleScript. This lets us reuse an |
| 71 | // existing tab when possible instead of creating a new one. |
| 72 | const shouldTryOpenChromiumWithAppleScript = |
| 73 | process.platform === 'darwin' && |
| 74 | (typeof browser !== 'string' || browser === OSX_CHROME); |
| 75 | |
| 76 | if (shouldTryOpenChromiumWithAppleScript) { |
| 77 | // Will use the first open browser found from list |
| 78 | const supportedChromiumBrowsers = [ |
| 79 | 'Google Chrome Canary', |
| 80 | 'Google Chrome', |
| 81 | 'Microsoft Edge', |
| 82 | 'Brave Browser', |
| 83 | 'Vivaldi', |
| 84 | 'Chromium', |
| 85 | ]; |
| 86 | |
| 87 | for (let chromiumBrowser of supportedChromiumBrowsers) { |
| 88 | try { |
| 89 | // Try our best to reuse existing tab |
| 90 | // on OSX Chromium-based browser with AppleScript |
| 91 | execSync('ps cax | grep "' + chromiumBrowser + '"'); |
| 92 | execSync( |
| 93 | 'osascript openChrome.applescript "' + |
| 94 | encodeURI(url) + |
| 95 | '" "' + |
| 96 | chromiumBrowser + |
| 97 | '"', |
| 98 | { |
| 99 | cwd: __dirname, |
| 100 | stdio: 'ignore', |
| 101 | } |
| 102 | ); |
| 103 | return true; |
| 104 | } catch (err) { |
| 105 | // Ignore errors. |
| 106 | } |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | // Another special case: on OS X, check if BROWSER has been set to "open". |
| 111 | // In this case, instead of passing `open` to `opn` (which won't work), |
| 112 | // just ignore it (thus ensuring the intended behavior, i.e. opening the system browser): |
| 113 | // https://github.com/facebook/create-react-app/pull/1690#issuecomment-283518768 |
| 114 | if (process.platform === 'darwin' && browser === 'open') { |
| 115 | browser = undefined; |
| 116 | } |
| 117 | |
| 118 | // If there are arguments, they must be passed as array with the browser |
| 119 | if (typeof browser === 'string' && args.length > 0) { |
| 120 | browser = [browser].concat(args); |
| 121 | } |
| 122 | |
| 123 | // Fallback to open |
| 124 | // (It will always open new tab) |