77 lines
2.0 KiB
JavaScript
77 lines
2.0 KiB
JavaScript
import path from "node:path";
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import { parseArgs } from "node:util";
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import { DIST_DIR } from "../utils/index.js";
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function parseArguments() {
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const { values } = parseArgs({
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options: {
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playground: { type: "boolean", default: false },
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"print-size": { type: "boolean", default: false },
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"compare-size": { type: "boolean", default: false },
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minify: { type: "boolean" },
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"no-minify": { type: "boolean" },
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clean: { type: "boolean", default: false },
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file: { type: "string", multiple: true },
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"save-as": { type: "string" },
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report: { type: "string", multiple: true },
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},
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strict: true,
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});
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if (values.minify && values.noMinify) {
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throw new Error("'--minify' and '--no-minify' can't be used together.");
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}
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const result = {
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files: Array.isArray(values.file) ? new Set(values.file) : undefined,
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playground: values.playground,
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printSize: values["print-size"],
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compareSize: values["compare-size"],
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minify: values.minify ? true : values["no-minify"] ? false : undefined,
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clean: values.clean,
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saveAs: values["save-as"],
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reports: values.report,
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};
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if (result.saveAs) {
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if (result.files?.size !== 1) {
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throw new Error(
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"'--save-as' can only use together with one '--file' flag",
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);
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}
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if (!path.join(DIST_DIR, result.saveAs).startsWith(DIST_DIR)) {
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throw new Error("'--save-as' can only relative path");
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}
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}
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if (result.compareSize) {
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if (result.minify === false) {
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throw new Error(
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"'--compare-size' can not use together with '--no-minify' flag",
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);
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}
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if (result.saveAs) {
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throw new Error(
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"'--compare-size' can not use together with '--save-as' flag",
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);
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}
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}
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if (Array.isArray(result.reports) && result.reports.includes("all")) {
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if (result.reports.length !== 1) {
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throw new Error(
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"'--report=all' can not use with another '--report' flag",
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);
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}
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result.reports = ["html", "text", "stdout"];
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}
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return result;
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}
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export default parseArguments;
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