Merge pull request #2053 from heygen-com/vi/figma-loop-fixes

fix(core,cli,lint): close the figma brand-token loop — runtime CSS variables, --name, snippet lint
This commit is contained in:
Vance Ingalls
2026-07-08 09:27:19 -07:00
committed by GitHub
20 changed files with 778 additions and 185 deletions
+13
View File
@@ -210,6 +210,11 @@ export async function lintProject(projectDir: string): Promise<ProjectLintResult
const html = readFileSync(filePath, "utf-8");
const compSrcPath = `compositions/${file}`;
allHtmlSources.push({ html, compSrcPath });
// Mountable fragments (figma component imports, registry snippets) are
// not standalone compositions — composition-root rules don't apply.
// Anchored to the file's ROOT element so a real composition that merely
// inlines snippet markup (or mentions the token in text) is still linted.
if (isSnippetFragment(html)) continue;
const result = await lintHyperframeHtml(html, {
filePath,
isSubComposition: true,
@@ -610,3 +615,11 @@ function lintMissingOrEmptySubComposition(
return findings;
}
/** True when the file's first element carries data-hf-snippet — i.e. the file
* IS a mountable fragment, not a composition that merely contains one. */
function isSnippetFragment(html: string): boolean {
const firstTag = html.match(/<[a-zA-Z][^>]*>/);
if (!firstTag) return false;
return /\bdata-hf-snippet\b/.test(firstTag[0]);
}
+47
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@@ -0,0 +1,47 @@
import { describe, it, expect, afterEach } from "vitest";
import { mkdirSync, mkdtempSync, writeFileSync, rmSync } from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import { lintProject } from "./project.js";
let dirs: string[] = [];
afterEach(() => {
for (const d of dirs) rmSync(d, { recursive: true, force: true });
dirs = [];
});
const INDEX = `<html><body>
<div id="root" data-composition-id="main" data-start="0" data-duration="2" data-width="640" data-height="360"></div>
<script>window.__timelines = { main: { paused: true } };</script>
</body></html>`;
async function lintWithFragment(name: string, html: string) {
const dir = mkdtempSync(join(tmpdir(), "hf-snippet-lint-"));
dirs.push(dir);
writeFileSync(join(dir, "index.html"), INDEX);
mkdirSync(join(dir, "compositions"), { recursive: true });
writeFileSync(join(dir, "compositions", name), html);
const result = await lintProject(dir);
return result.results.filter((r) => r.file.includes(name.replace(".html", "")));
}
describe("snippet fragment exemption", () => {
it("skips composition-root rules for files whose ROOT carries data-hf-snippet", async () => {
const findings = await lintWithFragment(
"frag.html",
'<div id="frag" data-hf-snippet="" data-figma-id="1:1" style="width: 10px"></div>\n',
);
expect(findings).toHaveLength(0);
});
it("still lints a composition that merely CONTAINS snippet markup", async () => {
const results = await lintWithFragment(
"scene.html",
'<div id="scene"><div data-hf-snippet="" data-figma-id="1:1"></div></div>\n',
);
expect(results).toHaveLength(1);
expect(results[0]?.result.findings.some((f) => f.code === "root_missing_composition_id")).toBe(
true,
);
});
});