15 lines
457 B
TypeScript
15 lines
457 B
TypeScript
import { runExec } from "../process/exec.js";
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import { defaultRuntime, type RuntimeEnv } from "../runtime.js";
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export async function ensureBinary(
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name: string,
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exec: typeof runExec = runExec,
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runtime: RuntimeEnv = defaultRuntime,
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): Promise<void> {
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// Abort early if a required CLI tool is missing.
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await exec("which", [name]).catch(() => {
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runtime.error(`Missing required binary: ${name}. Please install it.`);
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runtime.exit(1);
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});
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}
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