29 lines
893 B
TypeScript
29 lines
893 B
TypeScript
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import { overridesFolder, sharedDestDirectory } from "../../../globals";
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import upath from "upath";
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import fs from "fs";
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const scannableConfigFile = "config/scannable.cfg";
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/**
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* Transform the scannable config.
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* Trim excess newlines and remove comments.
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*/
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export default async function transformScannable(): Promise<void> {
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const configPath = upath.join(sharedDestDirectory, overridesFolder, scannableConfigFile);
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const contents = (await fs.promises.readFile(configPath))
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.toString()
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// Match arrays (S:array < ... >)
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.replace(/([ \t]+)(S:\w+) <([^>]+)>/g, (_, g0, g1, g2) => {
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const body = g2
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.replace(/#[^\r\n]+/gm, "") // Comments
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.replace(/^\s+$/gm, "") // Trailing whitespaces
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.replace(/[\r\n]{2,}/gm, "\n"); // Extra newlines
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return g0 + g1 + " <" + body + (body ? "" : "\n") + g0 + " >";
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});
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return fs.promises.writeFile(configPath, contents);
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}
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