23 lines
692 B
TypeScript
23 lines
692 B
TypeScript
import * as colors from 'colorette'
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import { spawn } from 'cross-spawn'
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export function exec(cwd: string, ...cmd: string[]): Promise<void> {
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return new Promise<void>((resolve, reject) => {
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console.log(`${colors.blue('$')} ${cmd.map(it => (it.includes(' ') ? JSON.stringify(it) : it)).join(' ')}`)
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const proc = spawn(cmd[0], cmd.slice(1), {
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stdio: 'inherit',
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cwd,
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})
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proc.on('error', reject)
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proc.on('close', (code) => {
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if (code === 0) {
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resolve()
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} else {
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reject(new Error(`Process "${cmd.join(' ')}" exited with code ${code}`))
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}
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})
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})
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}
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