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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 1x 1x 1x | import * as shell from "shelljs"
import * as util from "util"
import { quote } from "shell-quote"
interface ExecReturn {
code: number
stdout: string
stderr: string
}
export class ExecError extends Error implements ExecReturn {
code: number
stdout: string
stderr: string
constructor(props: ExecReturn) {
super(props.stderr)
this.code = props.code
this.stdout = props.stdout
this.stderr = props.stderr
}
}
export const execWrapper = (
command: string,
options?: shell.ExecOptions
): Promise<ExecReturn> =>
new Promise((resolve, reject) => {
shell.exec(command, options || {}, (code, stdout, stderr) =>
code === 0
? resolve({ code, stdout, stderr })
: reject(new ExecError({ code, stdout, stderr }))
)
})
export const execFormatted = async (
cmd: string,
args: string[],
verbose = true
): Promise<ExecReturn> => {
const formatCmd = util.format(cmd, ...args.map((word) => quote([word])))
if (verbose) console.log(formatCmd)
return await execWrapper(formatCmd, { silent: !verbose })
}
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