### Fixes

- Scripts: use `git grep` to prefilter tracked conflict-marker scans so changed checks avoid reading every repository file on clean runs.

- Installer: install Node.js through `apk` on Alpine Linux instead of falling through to the NodeSource package-manager path.

- Installer: detect musl Linux shells such as Alpine as Linux instead of rejecting them before npm install.

- Control UI: split large build-time runtime dependencies into stable chunks so Linux/Docker install and package builds stay below the app chunk warning threshold.

#!/usr/bin/env node

import { execFileSync } from "node:child_process";

import { execFileSync, spawnSync } from "node:child_process";

import fs from "node:fs";

import path from "node:path";

import { fileURLToPath } from "node:url";

const CONFLICT_MARKER_GREP_PATTERN = "^(<<<<<<< |\\|\\|\\|\\|\\|\\|\\| |=======$|>>>>>>> )";

function isBinaryBuffer(buffer) {

return buffer.includes(0);

}

return violations;

}

export function listTrackedFilesWithConflictMarkerCandidates(

cwd = process.cwd(),

run = spawnSync,

) {

const result = run(

"git",

["grep", "-l", "-z", "-I", "-E", CONFLICT_MARKER_GREP_PATTERN, "--", "."],

{

cwd,

encoding: "buffer",

},

);

if (result.status === 1) {

return [];

}

if (result.status !== 0) {

const stderr = result.stderr?.toString("utf8").trim();

throw new Error(stderr || `git grep failed with status ${result.status ?? "unknown"}`);

}

return result.stdout

.toString("utf8")

.split("\0")

.filter(Boolean)

.map((relativePath) => path.join(cwd, relativePath));

}

export function findConflictMarkersInTrackedFiles(cwd = process.cwd()) {

return findConflictMarkersInFiles(listTrackedFilesWithConflictMarkerCandidates(cwd));

}

export async function main() {

const cwd = process.cwd();

const violations = findConflictMarkersInFiles(listTrackedFiles(cwd));

const violations = findConflictMarkersInTrackedFiles(cwd);

if (violations.length === 0) {

return;

}

import {

findConflictMarkerLines,

findConflictMarkersInFiles,

findConflictMarkersInTrackedFiles,

listTrackedFiles,

} from "../../scripts/check-no-conflict-markers.mjs";

import { createScriptTestHarness } from "./test-helpers.js";

it("ignores marker-like text when it is indented or inline", () => {

expect(

findConflictMarkerLines(

["Example:", " <<<<<<< HEAD", "const text = '======= not a conflict';"].join("\n"),

["Example:", " <<<<<<< HEAD", "const text = '======= not a conflict';", "========"].join(

"\n",

),

),

).toStrictEqual([]);

});

);

git(rootDir, "add", "scripts/bundled-plugin-metadata-runtime.mjs");

const violations = findConflictMarkersInFiles(listTrackedFiles(rootDir));

expect(findConflictMarkersInFiles(listTrackedFiles(rootDir))).toEqual([

{

filePath: scriptFile,

lines: [1, 3, 5],

},

]);

const violations = findConflictMarkersInTrackedFiles(rootDir);

expect(violations).toEqual([

{