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import Astal from "gi://AstalIO"
type Args = {
cmd: string | string[]
out?: (stdout: string) => void
err?: (stderr: string) => void
}
export type Process = Astal.Process
export const Process = Astal.Process
export function subprocess(args: Args): Astal.Process
export function subprocess(
cmd: string | string[],
onOut?: (stdout: string) => void,
onErr?: (stderr: string) => void,
): Astal.Process
export function subprocess(
argsOrCmd: Args | string | string[],
onOut: (stdout: string) => void = print,
onErr: (stderr: string) => void = printerr,
) {
const args = Array.isArray(argsOrCmd) || typeof argsOrCmd === "string"
const { cmd, err, out } = {
cmd: args ? argsOrCmd : argsOrCmd.cmd,
err: args ? onErr : argsOrCmd.err || onErr,
out: args ? onOut : argsOrCmd.out || onOut,
}
const proc = Array.isArray(cmd)
? Astal.Process.subprocessv(cmd)
: Astal.Process.subprocess(cmd)
proc.connect("stdout", (_, stdout: string) => out(stdout))
proc.connect("stderr", (_, stderr: string) => err(stderr))
return proc
}
/** @throws {GLib.Error} Throws stderr */
export function exec(cmd: string | string[]) {
return Array.isArray(cmd)
? Astal.Process.execv(cmd)
: Astal.Process.exec(cmd)
}
export function execAsync(cmd: string | string[]): Promise<string> {
return new Promise((resolve, reject) => {
if (Array.isArray(cmd)) {
Astal.Process.exec_asyncv(cmd, (_, res) => {
try {
resolve(Astal.Process.exec_asyncv_finish(res))
} catch (error) {
reject(error)
}
})
} else {
Astal.Process.exec_async(cmd, (_, res) => {
try {
resolve(Astal.Process.exec_finish(res))
} catch (error) {
reject(error)
}
})
}
})
}
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