Files
mcpctl/scripts/generate-opencode-extension.ts

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2026-08-08 21:48:14 +01:00
#!/usr/bin/env node
/**
* Generates `src/cli/src/config/opencode-extension.ts` which embeds the opencode
* plugin source (`open-mcpctl.tsx` + `projects.ts`) as string constants,
* mirroring how the pi and prime-agent extensions are embedded.
*
* Embedding matters: `mcpctl config opencode` must work from an installed
* binary that has no access to the source tree. The installed plugin files are
* this exact embedded source, so what the CLI ships is always what opencode
* runs.
*
* Regenerate after editing the plugin source:
* npx tsx scripts/generate-opencode-extension.ts
*/
import { readFileSync, writeFileSync, mkdirSync } from 'node:fs';
import { dirname, join } from 'node:path';
const scriptsDir = import.meta.dirname;
const root = join(scriptsDir, '..');
const opencodeExtDir = join(root, 'src', 'opencode-ext');
const MAIN = readFileSync(join(opencodeExtDir, 'open-mcpctl.tsx'), 'utf-8');
const PROJECTS = readFileSync(join(opencodeExtDir, 'projects.ts'), 'utf-8');
function embed(src) {
// JSON.stringify yields a quoted string literal we can inline directly.
return JSON.stringify(src);
}
const out = `/**
* Embedded source of the mcpctl opencode plugin DO NOT EDIT BY HAND.
* Generated by \`npx tsx scripts/generate-opencode-extension.ts\` from
* \`src/opencode-ext/open-mcpctl.tsx\` + \`src/opencode-ext/projects.ts\`.
*
* \`mcpctl config opencode\` writes these verbatim into
* ~/.config/opencode/plugin/ and registers \`open-mcpctl.tsx\` in opencode.json's
* plugin array, so an installed binary with no source tree can still provision
* a working opencode integration.
*/
export const OPENCODE_EXTENSION_FILENAMES = ['open-mcpctl.tsx', 'projects.ts'] as const;
export const OPENCODE_EXTENSION_FILES: Record<string, string> = {
'open-mcpctl.tsx': ${embed(MAIN)},
'projects.ts': ${embed(PROJECTS)},
};
`;
mkdirSync(dirname(join(root, 'src', 'cli', 'src', 'config')), { recursive: true });
writeFileSync(join(root, 'src', 'cli', 'src', 'config', 'opencode-extension.ts'), out);
console.log('wrote src/cli/src/config/opencode-extension.ts');