20 lines
540 B
Plaintext
20 lines
540 B
Plaintext
/** Shared helpers for drive-resident /bin scripts (prepended before each command). */
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function bareStdin(ctx) {
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return typeof ctx.shellStdin === 'string' ? ctx.shellStdin : ''
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}
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async function run(ctx, argv) {
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const e = ctx.vfs.env
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const names = argv.slice(1).filter((a) => !a.startsWith('-'))
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if (!names.length) {
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for (const k of Object.keys(e).sort()) {
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ctx.console.log(k + '=' + (e[k] ?? ''))
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}
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return
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}
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for (const n of names) {
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if (e[n] != null) ctx.console.log(e[n])
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else ctx.exitCode = 1
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}
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}
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