mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-26 06:34:20 +08:00
Chris Tate
6c07441c24
scriptc's frontend talks to a TypeScript 7 API server. tsc-ts serves the same API as tsgo, and it is now the default checker; SCRIPTC_CHECKER=tsgo selects tsgo, which scriptc still includes. - @scriptc/compiler depends on tsc-ts 0.0.3. The native distribution ships its platform package as lib/tsc-ts, named by a new tsc_ts field of the toolchain manifest; a manifest without it takes the executable of an installed tsc-ts package. - The executable cache key includes the tsc-ts executable's identity, in the compiler and in the CLI's startup route. - tsc-ts keeps the syntax trees it builds for the life of its process, so the source parser starts a new server after 256 KB of parsed source instead of letting one server grow with every file. - A CI job compiles every corpus program with both checkers, in release and dev, and requires the same LLVM IR and diagnostics (scripts/checker-identity.mjs). - Tests that compare with the TypeScript 7 SDK, the checker-panic diagnostics, and the protocol tests run against tsgo.
71 lines
2.8 KiB
JavaScript
71 lines
2.8 KiB
JavaScript
import { execFileSync } from "node:child_process";
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import { createHash } from "node:crypto";
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import {
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chmodSync,
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cpSync,
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mkdirSync,
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mkdtempSync,
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readFileSync,
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readdirSync,
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rmSync,
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writeFileSync,
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} from "node:fs";
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import { tmpdir } from "node:os";
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import { basename, dirname, join, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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const repository = resolve(dirname(fileURLToPath(import.meta.url)), "..");
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const packages = resolve(process.argv[2] ?? join(repository, "packages"));
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const output = resolve(process.argv[3] ?? join(repository, ".scriptc/releases"));
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mkdirSync(output, { recursive: true });
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const compiler = JSON.parse(readFileSync(join(packages, "compiler/package.json"), "utf8"));
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const sums = [];
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for (const name of readdirSync(packages)
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.filter((name) => name.startsWith("cli-"))
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.sort()) {
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const source = join(packages, name);
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const identity = JSON.parse(readFileSync(join(source, "package.json"), "utf8"));
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if (identity.version !== compiler.version)
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throw new Error(`native CLI version mismatch: ${name}`);
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const stage = mkdtempSync(
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join(process.platform === "win32" ? tmpdir() : "/tmp", "scriptc-release-"),
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);
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try {
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cpSync(join(source, "package.json"), join(stage, "package.json"));
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const distribution = join(stage, "dist");
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cpSync(join(source, "dist"), distribution, { recursive: true });
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const bin = join(distribution, "bin");
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const binary = join(bin, name.includes("win32-") ? "scriptc.exe" : "scriptc");
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const manifest = JSON.parse(readFileSync(binary + ".json", "utf8"));
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const hostPath = (value) => (name.includes("win32-") ? value.replaceAll("\\", "/") : value);
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// GitHub artifact transport drops executable modes. Restore the native
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// tools before validating and creating the standalone archive.
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for (const path of [
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binary,
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resolve(bin, hostPath(manifest.ts7)),
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resolve(bin, hostPath(manifest.tsc_ts)),
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resolve(bin, hostPath(manifest.comptime)),
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join(
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resolve(bin, hostPath(manifest.llvm_package)),
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"bin",
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name.includes("win32-") ? "scriptc-llvm-codegen.exe" : "scriptc-llvm-codegen",
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),
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]) {
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chmodSync(path, 0o755);
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}
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execFileSync(process.execPath, [join(repository, "scripts/verify-native-cli.mjs"), stage], {
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stdio: "inherit",
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});
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const archive = join(output, `scriptc-${identity.version}-${name.slice(4)}.tar.gz`);
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execFileSync("tar", ["-czf", archive, "-C", distribution, "."], { stdio: "inherit" });
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const digest = createHash("sha256").update(readFileSync(archive)).digest("hex");
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sums.push(`${digest} ${basename(archive)}`);
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console.log(archive);
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} finally {
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rmSync(stage, { recursive: true, force: true });
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}
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}
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if (sums.length === 0) throw new Error("no native CLI packages found");
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writeFileSync(join(output, "SHA256SUMS"), sums.join("\n") + "\n");
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