23 lines
576 B
Plaintext
23 lines
576 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 vfs = ctx.vfs
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const files = argv.slice(1)
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if (!files.length) {
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const s = bareStdin(ctx)
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ctx.console.log(s)
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return
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}
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for (const f of files) {
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const buf = await vfs.readFile(f)
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if (!buf) {
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ctx.console.error('cat: ' + f + ': No such file or directory')
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continue
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}
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ctx.console.log(ctx.b4a.toString(buf))
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}
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}
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