Files
easy-png-tools/web/scripts/lint-all.mjs
T

62 lines
1.9 KiB
JavaScript

import { spawnSync } from "node:child_process";
import { fileURLToPath } from "node:url";
const WEB_DIR = fileURLToPath(new URL("../", import.meta.url));
const node = process.execPath;
// Every lint layer of the redesign, in one command. Each step runs even if a
// previous one fails; the exit code is nonzero if any did.
//
// Stream wiring: children run with stdio ["ignore", 1, 1] — both stdout and
// stderr are bound to OUR stdout file descriptor (shell `2>&1`). It is real FD
// inheritance, no pipes or buffering, so `> css-lint.txt` catches every byte.
// Color decisions are then the tool's own against the actual destination:
// a terminal gets colors, a redirected file gets plain text.
//
// One quirk: stylelint prints its report to stderr and paints it even when the
// destination is not a TTY. So for a non-TTY destination we pass its official
// --no-color explicitly.
const colorFlag = process.stdout.isTTY ? [] : ["--no-color"];
const bins = {
eslint: fileURLToPath(
new URL("../node_modules/eslint/bin/eslint.js", import.meta.url),
),
stylelint: fileURLToPath(
new URL("../node_modules/stylelint/bin/stylelint.mjs", import.meta.url),
),
checkTokens: fileURLToPath(new URL("check-tokens.mjs", import.meta.url)),
};
const steps = [
{
name: "ESLint (svelte) + design-tokens rules",
args: [bins.eslint, ...colorFlag, "."],
},
{
name: "Stylelint (css) — design-token style",
args: [bins.stylelint, ...colorFlag, "./src/**/*.css"],
},
{
name: "Token audit (parity + colors + unused)",
args: [bins.checkTokens],
},
];
let failed = false;
for (const [index, step] of steps.entries()) {
console.log(`\n[${index + 1}/${steps.length}] ${step.name}`);
const result = spawnSync(node, step.args, {
cwd: WEB_DIR,
stdio: ["ignore", 1, 1],
});
if (result.status !== 0) failed = true;
}
console.log(
failed
? "\nlint-all: FAILED — fix the reported problems and re-run."
: "\nlint-all: all checks passed.",
);
process.exit(failed ? 1 : 0);