Function installCodegraph

src/core/codegraph.ts:78–131

(
  projectPath: string,
  scope: InstallScope,
  shouldInstallCli = true,
)

}

async function installCodegraph(
  projectPath: string,
  scope: InstallScope,
  shouldInstallCli = true,
): Promise<'installed' | 'failed' | 'skipped'> {
  if (hasCodegraphProjectIndex(projectPath)) {
    console.log('    CodeGraph: existing .codegraph index detected');
    return 'skipped';
  }

  const codegraphCommand = await ensureCodegraphCli(projectPath, shouldInstallCli);
  if (!codegraphCommand) {
    if (!shouldInstallCli) {
      console.log('    CodeGraph CLI not installed, skipping setup');
      return 'skipped';
    }
    console.error(
      '    CodeGraph CLI not available. Install manually: npm install -g @colbymchenry/codegraph',
    );
    return 'failed';
  }

  try {
    console.log('    Running: codegraph install --yes');
    execFileSync(codegraphCommand, ['install', '--yes'], {
      cwd: projectPath,
      stdio: 'inherit',
      timeout: 120_000,
      shell: process.platform === 'win32',
    });
  } catch (error) {
    console.error(`    CodeGraph install failed: ${(error as Error).message}`);
    printCommandErrorDetails(error);
    return 'failed';
  }

  if (scope === 'project') {
    try {
      console.log('    Running: codegraph init -i');
      execFileSync(codegraphCommand, ['init', '-i'], {
        cwd: projectPath,
        stdio: 'inherit',
        timeout: 300_000,
        shell: process.platform === 'win32',
      });
    } catch (error) {
      console.error(`    CodeGraph init failed: ${(error as Error).message}`);
      printCommandErrorDetails(error);
      return 'failed';
    }
  }

  return 'installed';
}

export { installCodegraph, hasCodegraphProjectIndex, resolveCodegraphCommand };