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da73310642
server.js was mcp's dist/cli.js, which leaves the MCP SDK, commander, glob and zod to node_modules; the .dxt and the npm package ship none, and the CLI also read its version from a ../package.json that sits beside neither. dxt's build now bundles mcp's src/cli.ts with every dependency inlined, as CommonJS because a .dxt has no package.json to declare ESM, and the version is imported so the bundler inlines it. The native optionals stay external: @lancedb/lancedb and @xenova/transformers back the legacy vector tools and jsautogui backs --enable-autogui, none of them on the default surface, and each tool answers an error naming the missing package. getSystemPrompt imported tools/index.js dynamically though cli.ts already imports it. That made esbuild wrap the module graph, zod included, in lazy init, and the SDK read zod before it ran: the bundle died at load with "Class2 is not a constructor". It is a static import. The build writes dist/: server.js, the manifest stamped with package.json's version, the icon, and hanzo-ai.dxt zipped with yazl, since the runners have no zip. The manifest failed the schema Claude Desktop installs by (mcpb validate, and the older dxt validate): `compatibility.runtime` is `runtimes`, and `user_config` has no `env` key. The server reads none of those variables anyway, and nothing implements anonymous mode, allowed paths or a write switch, so those settings go; disabledTools reaches the --disable-tools flag the server has. The tool list names `ui`, which it serves, not `computer`, which it does not. Claude-Session: https://claude.ai/code/session_01Dc8DXc3fEQCRHUa6XWK4Ku
56 lines
2.0 KiB
JavaScript
56 lines
2.0 KiB
JavaScript
// Builds the Claude Desktop extension into dist/: server.js, mcp's CLI with
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// every dependency inlined (the extension ships no node_modules); the
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// manifest, stamped with this package's version; the icon; and hanzo-ai.dxt,
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// the zip of those three that Claude Desktop installs.
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const esbuild = require('esbuild');
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const fs = require('fs');
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const path = require('path');
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const yazl = require('yazl');
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const pkg = require('../package.json');
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const root = path.join(__dirname, '..');
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const out = (...p) => path.join(root, 'dist', ...p);
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// Left as runtime import()s, never bundled: native packages that only tools
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// off the default surface load, each of which answers an error naming the
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// package when it is absent. @lancedb/lancedb and @xenova/transformers back
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// the legacy vector tools; jsautogui backs --enable-autogui.
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const optional = ['@lancedb/lancedb', '@xenova/transformers', 'jsautogui'];
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async function build() {
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fs.rmSync(out(), { recursive: true, force: true });
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// CommonJS, because a .dxt has no package.json to declare a module type.
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await esbuild.build({
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entryPoints: [path.join(root, '..', 'mcp', 'src', 'cli.ts')],
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outfile: out('server.js'),
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bundle: true,
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platform: 'node',
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format: 'cjs',
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target: 'node18',
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minify: true,
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external: optional,
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logLevel: 'warning',
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});
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const manifest = JSON.parse(fs.readFileSync(path.join(root, 'manifest.json'), 'utf8'));
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manifest.version = pkg.version;
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fs.writeFileSync(out('manifest.json'), JSON.stringify(manifest, null, 2) + '\n');
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fs.copyFileSync(path.join(root, 'icon.png'), out('icon.png'));
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const zip = new yazl.ZipFile();
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for (const name of ['manifest.json', 'server.js', 'icon.png']) zip.addFile(out(name), name);
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zip.end();
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await new Promise((resolve, reject) => {
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zip.outputStream
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.pipe(fs.createWriteStream(out(`${manifest.name}.dxt`)))
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.on('close', resolve)
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.on('error', reject);
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});
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}
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build().catch((err) => {
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console.error(err);
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process.exit(1);
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});
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