| 1 | {"version":3,"names":["ERROR","chalk","bold","startServerInNewWindow","port","projectRoot","reactNativePath","terminal","logger","error","isWindows","test","process","platform","scriptFile","packagerEnvFilename","packagerEnvFileExportContent","generatedPath","findPackageDependencyDir","startDir","newPath","path","join","fs","mkdirSync","recursive","mode","cliPluginMetroPath","dirname","require","resolve","packagerEnvFile","launchPackagerScript","procConfig","cwd","writeFileSync","encoding","flag","copyFileSync","execa","sync","detached","stdio"],"sources":["../src/startServerInNewWindow.ts"],"sourcesContent":["import path from 'path';\nimport fs from 'fs';\nimport execa from 'execa';\nimport logger from './logger';\nimport chalk from 'chalk';\nimport {findPackageDependencyDir} from './findPackageDependencyDir';\n\nconst ERROR = `a dev server manually by running ${chalk.bold(\n 'npm start',\n)} or ${chalk.bold('yarn start')} in other terminal window.`;\n\nfunction startServerInNewWindow(\n port: number,\n projectRoot: string,\n reactNativePath: string,\n terminal?: string,\n) {\n if (!terminal) {\n logger.error(\n 'Cannot start server in new windows because no terminal app was specified, use --terminal to specify, or start ' +\n ERROR,\n );\n return;\n }\n\n /**\n * Set up OS-specific filenames and commands\n */\n const isWindows = /^win/.test(process.platform);\n const scriptFile = isWindows\n ? 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'.packager.bat' : '.packager.env';\n const packagerEnvFileExportContent = isWindows\n ? `set RCT_METRO_PORT=${port}\\nset PROJECT_ROOT=${projectRoot}\\nset REACT_NATIVE_PATH=${reactNativePath}`\n : `export RCT_METRO_PORT=${port}\\nexport PROJECT_ROOT=\"${projectRoot}\"\\nexport REACT_NATIVE_PATH=\"${reactNativePath}\"`;\n let generatedPath = findPackageDependencyDir('.generated', {\n startDir: projectRoot,\n });\n\n if (!generatedPath) {\n const newPath = path.join(projectRoot, 'node_modules', '.generated');\n fs.mkdirSync(newPath, {recursive: true, mode: 0o755});\n generatedPath = newPath;\n }\n\n const cliPluginMetroPath = path.join(\n path.dirname(\n require.resolve('@react-native-community/cli-tools/package.json'),\n ),\n 'build',\n );\n\n /**\n * Set up the `.packager.(env|bat)` file to ensure the packager starts on the right port and in right directory.\n */\n const packagerEnvFile = path.join(generatedPath, `${packagerEnvFilename}`);\n\n /**\n * Set up the `launchPackager.(command|bat)` file.\n * It lives next to `.packager.(bat|env)`\n */\n const launchPackagerScript = path.join(generatedPath, scriptFile);\n const procConfig: execa.SyncOptions = {cwd: path.dirname(packagerEnvFile)};\n\n /**\n * Ensure we overwrite file by passing the `w` flag\n */\n fs.writeFileSync(packagerEnvFile, packagerEnvFileExportContent, {\n encoding: 'utf8',\n flag: 'w',\n });\n\n /**\n * Copy files into `node_modules/.generated`.\n */\n\n try {\n if (isWindows) {\n fs.copyFileSync(\n path.join(cliPluginMetroPath, 'launchPackager.bat'),\n path.join(generatedPath, 'launchPackager.bat'),\n );\n } else {\n fs.copyFileSync(\n path.join(cliPluginMetroPath, 'launchPackager.command'),\n path.join(generatedPath, 'launchPackager.command'),\n );\n }\n } catch (error) {\n logger.error(\n `Couldn't copy the script for running bundler. Please check if the \"${scriptFile}\" file exists in the \"node_modules/@react-native-community/cli-tools\" folder, or start ` +\n ERROR,\n error as any,\n );\n return;\n }\n\n if (process.platform === 'darwin') {\n try {\n return execa.sync(\n 'open',\n ['-a', terminal, launchPackagerScript],\n procConfig,\n );\n } catch (error) {\n return execa.sync('open', [launchPackagerScript], procConfig);\n }\n }\n if (process.platform === 'linux') {\n try {\n return execa.sync(terminal, ['-e', `sh ${launchPackagerScript}`], {\n ...procConfig,\n detached: true,\n });\n } catch (error) {\n // By default, the child shell process will be attached to the parent\n return execa.sync('sh', [launchPackagerScript], procConfig);\n }\n }\n if (isWindows) {\n // Awaiting this causes the CLI to hang indefinitely, so this must execute without await.\n return execa(terminal, ['/C', launchPackagerScript], {\n ...procConfig,\n detached: true,\n stdio: 'ignore',\n });\n }\n\n logger.error(\n `Cannot start the packager. 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