103 lines
3.1 KiB
JavaScript
103 lines
3.1 KiB
JavaScript
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import "../../types.js";
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import { createFrame, offsetRangeToBabelLocation } from "../../codeFrame.js";
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import { consoleLog } from "../../logger.js";
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import { normalizePath, readSources } from "../../sources.js";
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import parseArgsStringToArgv from "../stylelint/argv.js";
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import { stripVTControlCharacters } from "node:util";
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import colors from "picocolors";
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import { execFile } from "node:child_process";
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//#region src/checkers/oxlint/cli.ts
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const severityMap = {
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error: 1,
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warning: 0,
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info: 2
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};
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function mapSeverity(s) {
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return severityMap[s] ?? 1;
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}
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function getOxlintCommand(command) {
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const parsed = parseArgsStringToArgv(command);
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const index = parsed.findIndex((p) => p === "--format" || p === "-f");
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if (index === -1) parsed.push("--format", "json");
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else {
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consoleLog(colors.yellow("vite-plugin-checker will force append \"--format json\" to the flags in dev mode, please don't use \"--format\" or \"-f\" flag in \"config.oxlint.lintCommand\"."), "warn");
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parsed.splice(index, 2, "--format", "json");
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}
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return parsed;
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}
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function runOxlint(argv, cwd) {
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return new Promise((resolve, _reject) => {
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try {
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execFile(argv[0], argv.slice(1), {
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cwd,
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maxBuffer: Number.POSITIVE_INFINITY,
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shell: process.platform === "win32"
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}, (_error, stdout, _stderr) => {
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parseOxlintOutput(stdout, cwd).then(resolve).catch(() => resolve([]));
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}).on("error", (error) => {
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logSpawnError(error);
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resolve([]);
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});
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} catch (error) {
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logSpawnError(error);
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resolve([]);
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}
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});
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}
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function logSpawnError(error) {
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const message = error instanceof Error ? error.message : String(error);
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consoleLog(colors.yellow(`vite-plugin-checker failed to spawn oxlint: ${message}`), "warn");
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}
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async function parseOxlintOutput(output, cwd) {
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const parsed = safeParseOxlint(output);
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if (!parsed) return [];
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const entries = getEntries(parsed, cwd);
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if (entries.length === 0) return [];
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return buildDiagnostics(entries, await readSources(getUniqueFiles(entries)));
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}
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function safeParseOxlint(output) {
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try {
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return JSON.parse(output);
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} catch {
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return null;
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}
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}
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function getEntries(parsed, cwd) {
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return parsed.diagnostics.flatMap(({ filename, labels, code, message, severity }) => {
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const file = normalizePath(filename, cwd);
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const [label] = labels;
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if (!label) return [];
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return [{
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file,
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span: label.span,
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code,
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message,
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severity
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}];
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});
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}
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function getUniqueFiles(entries) {
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return [...new Set(entries.map((e) => e.file))];
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}
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function buildDiagnostics(entries, sources) {
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return entries.flatMap((entry) => {
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const source = sources.get(entry.file);
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if (!source) return [];
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const loc = offsetRangeToBabelLocation(source, entry.span.offset, entry.span.length);
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const codeFrame = createFrame(source, loc);
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return [{
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message: `${entry.code}: ${entry.message}`,
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conclusion: "",
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level: mapSeverity(entry.severity),
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checker: "oxlint",
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id: entry.file,
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codeFrame,
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stripedCodeFrame: codeFrame && stripVTControlCharacters(codeFrame),
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loc
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}];
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});
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}
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//#endregion
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export { getOxlintCommand, mapSeverity, runOxlint };
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//# sourceMappingURL=cli.js.map
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