{"version":3,"file":"index.mjs","names":[],"sources":["../../../../src/utils/runParallel/index.ts"],"sourcesContent":["import { delimiter, join } from 'node:path';\nimport { spawnPosix } from './spawnPosix';\nimport { spawnWin32 } from './spawnWin32';\n\nexport type ParallelHandle = {\n kill: () => void;\n result: Promise;\n commandText: string;\n};\n\n/**\n * Start a cross-platform parallel process using npm-run-all approach.\n * Accepts either a single string (e.g., 'next start') or an array of tokens (e.g., ['next', 'start']).\n */\nexport const runParallel = (proc?: string | string[]): ParallelHandle => {\n if (!proc || (Array.isArray(proc) && proc.length === 0))\n throw new Error('Invalid command');\n\n const commandText = Array.isArray(proc) ? proc.join(' ') : proc;\n\n const isArray = Array.isArray(proc);\n const command = isArray ? (proc as string[])[0] : commandText;\n const args = isArray ? (proc as string[]).slice(1) : [];\n\n // Ensure local binaries (node_modules/.bin) are resolvable\n const cwdBin = join(process.cwd(), 'node_modules', '.bin');\n const PATH_KEY =\n Object.keys(process.env).find((key) => key.toLowerCase() === 'path') ??\n 'PATH';\n\n const extendedPath = [cwdBin, process.env[PATH_KEY] ?? '']\n .filter(Boolean)\n .join(delimiter);\n\n const childEnv = {\n ...process.env,\n [PATH_KEY]: extendedPath,\n } as NodeJS.ProcessEnv;\n\n const isWin = process.platform === 'win32';\n const spawnFunc = isWin ? spawnWin32 : spawnPosix;\n\n // Spawn options\n const spawnOptions = {\n cwd: process.cwd(),\n stdio: 'inherit' as const,\n env: childEnv,\n shell: isWin,\n };\n\n // Spawn the child process\n const child = isArray\n ? // If provided as a single string element that includes spaces, treat it like a shell command\n args.length === 0 && /\\s/.test(command)\n ? isWin\n ? spawnFunc(\n process.env.ComSpec ?? 'cmd.exe',\n ['/d', '/s', '/c', command],\n spawnOptions\n )\n : spawnFunc(\n process.env.SHELL ?? '/bin/sh',\n ['-c', command],\n spawnOptions\n )\n : spawnFunc(command, args, spawnOptions)\n : isWin\n ? spawnFunc(\n process.env.ComSpec ?? 'cmd.exe',\n ['/d', '/s', '/c', commandText],\n spawnOptions\n )\n : spawnFunc(\n process.env.SHELL ?? '/bin/sh',\n ['-c', commandText],\n spawnOptions\n );\n\n const result = new Promise((resolve, reject) => {\n child.on('error', (err) => {\n try {\n console.error(\n `[runParallel] Failed to start: ${err?.message ?? String(err)}`\n );\n } catch {}\n reject(err);\n });\n\n child.on('exit', (code, signal) => {\n // Treat common termination signals as graceful exits, not failures\n const gracefulSignals = ['SIGINT', 'SIGTERM', 'SIGQUIT', 'SIGHUP'];\n // Also treat shell-convention exit codes (128 + signal number) as graceful:\n // 129 = SIGHUP, 130 = SIGINT, 131 = SIGQUIT, 143 = SIGTERM\n const gracefulSignalCodes = new Set([129, 130, 131, 143]);\n if (\n code === 0 ||\n gracefulSignalCodes.has(code ?? -1) ||\n (signal && gracefulSignals.includes(signal))\n ) {\n resolve();\n } else {\n reject(\n Object.assign(new Error('Parallel process failed'), { code, signal })\n );\n }\n });\n });\n\n const kill = () => {\n try {\n child.kill('SIGTERM');\n } catch {\n // Best effort\n }\n };\n\n const handleExit = () => kill();\n\n const handleSigInt = () => {\n kill();\n process.off('SIGINT', handleSigInt);\n process.kill(process.pid, 'SIGINT'); // Propagate to allow natural shutdown\n };\n\n const handleSigTerm = () => {\n kill();\n process.off('SIGTERM', handleSigTerm);\n process.kill(process.pid, 'SIGTERM'); // Propagate to allow natural shutdown\n };\n\n process.on('exit', handleExit);\n process.on('SIGINT', handleSigInt);\n process.on('SIGTERM', handleSigTerm);\n\n child.on('exit', () => {\n process.off('exit', handleExit);\n process.off('SIGINT', handleSigInt);\n process.off('SIGTERM', handleSigTerm);\n });\n\n return { kill, result, commandText };\n};\n"],"mappings":";;;;;;;;;AAcA,MAAa,eAAe,SAA6C;AACvE,KAAI,CAAC,QAAS,MAAM,QAAQ,KAAK,IAAI,KAAK,WAAW,EACnD,OAAM,IAAI,MAAM,kBAAkB;CAEpC,MAAM,cAAc,MAAM,QAAQ,KAAK,GAAG,KAAK,KAAK,IAAI,GAAG;CAE3D,MAAM,UAAU,MAAM,QAAQ,KAAK;CACnC,MAAM,UAAU,UAAW,KAAkB,KAAK;CAClD,MAAM,OAAO,UAAW,KAAkB,MAAM,EAAE,GAAG,EAAE;CAGvD,MAAM,SAAS,KAAK,QAAQ,KAAK,EAAE,gBAAgB,OAAO;CAC1D,MAAM,WACJ,OAAO,KAAK,QAAQ,IAAI,CAAC,MAAM,QAAQ,IAAI,aAAa,KAAK,OAAO,IACpE;CAEF,MAAM,eAAe,CAAC,QAAQ,QAAQ,IAAI,aAAa,GAAG,CACvD,OAAO,QAAQ,CACf,KAAK,UAAU;CAElB,MAAM,WAAW;EACf,GAAG,QAAQ;GACV,WAAW;EACb;CAED,MAAM,QAAQ,QAAQ,aAAa;CACnC,MAAM,YAAY,QAAQ,aAAa;CAGvC,MAAM,eAAe;EACnB,KAAK,QAAQ,KAAK;EAClB,OAAO;EACP,KAAK;EACL,OAAO;EACR;CAGD,MAAM,QAAQ,UAEV,KAAK,WAAW,KAAK,KAAK,KAAK,QAAQ,GACrC,QACE,UACE,QAAQ,IAAI,WAAW,WACvB;EAAC;EAAM;EAAM;EAAM;EAAQ,EAC3B,aACD,GACD,UACE,QAAQ,IAAI,SAAS,WACrB,CAAC,MAAM,QAAQ,EACf,aACD,GACH,UAAU,SAAS,MAAM,aAAa,GACxC,QACE,UACE,QAAQ,IAAI,WAAW,WACvB;EAAC;EAAM;EAAM;EAAM;EAAY,EAC/B,aACD,GACD,UACE,QAAQ,IAAI,SAAS,WACrB,CAAC,MAAM,YAAY,EACnB,aACD;CAEP,MAAM,SAAS,IAAI,SAAe,SAAS,WAAW;AACpD,QAAM,GAAG,UAAU,QAAQ;AACzB,OAAI;AACF,YAAQ,MACN,kCAAkC,KAAK,WAAW,OAAO,IAAI,GAC9D;WACK;AACR,UAAO,IAAI;IACX;AAEF,QAAM,GAAG,SAAS,MAAM,WAAW;AAMjC,OACE,SAAS,KACT,IAH8B,IAAI;IAAC;IAAK;IAAK;IAAK;IAAI,CAGnC,CAAC,IAAI,QAAQ,GAAG,IAClC,UAAU;IAPY;IAAU;IAAW;IAAW;IAO7B,CAAC,SAAS,OAAO,CAE3C,UAAS;OAET,QACE,OAAO,uBAAO,IAAI,MAAM,0BAA0B,EAAE;IAAE;IAAM;IAAQ,CAAC,CACtE;IAEH;GACF;CAEF,MAAM,aAAa;AACjB,MAAI;AACF,SAAM,KAAK,UAAU;UACf;;CAKV,MAAM,mBAAmB,MAAM;CAE/B,MAAM,qBAAqB;AACzB,QAAM;AACN,UAAQ,IAAI,UAAU,aAAa;AACnC,UAAQ,KAAK,QAAQ,KAAK,SAAS;;CAGrC,MAAM,sBAAsB;AAC1B,QAAM;AACN,UAAQ,IAAI,WAAW,cAAc;AACrC,UAAQ,KAAK,QAAQ,KAAK,UAAU;;AAGtC,SAAQ,GAAG,QAAQ,WAAW;AAC9B,SAAQ,GAAG,UAAU,aAAa;AAClC,SAAQ,GAAG,WAAW,cAAc;AAEpC,OAAM,GAAG,cAAc;AACrB,UAAQ,IAAI,QAAQ,WAAW;AAC/B,UAAQ,IAAI,UAAU,aAAa;AACnC,UAAQ,IAAI,WAAW,cAAc;GACrC;AAEF,QAAO;EAAE;EAAM;EAAQ;EAAa"}