Function getOrCreateTerminal

vscode-extension/src/extension.ts:43–65

* Find an existing QodeX terminal or create a new one. We reuse terminals so * repeated commands don't pile up tabs.

(cwd: string)

 * repeated commands don't pile up tabs.
 */
function getOrCreateTerminal(cwd: string): vscode.Terminal {
  const cfg = getConfig();
  const existing = vscode.window.terminals.find(t => t.name === cfg.terminalName);
  if (existing) {
    existing.show();
    return existing;
  }
  const terminal = vscode.window.createTerminal({
    name: cfg.terminalName,
    cwd,
    env: {
      ...process.env,
      // Force HOME to a sane value. Some macOS launch paths (Spotlight,
      // Applications folder, Finder double-click) leave HOME unset or set
      // to '/' in the extension host, which propagates into the spawned
      // terminal and breaks ~/.qodex resolution.
      HOME: process.env.HOME && process.env.HOME !== '/' ? process.env.HOME : os.homedir(),
      QODEX_LAUNCHED_FROM: 'vscode',
    },
  });
  terminal.show();
  return terminal;
}

/** Determine the right working directory: workspace folder if available, else file's dir, else home. */
function getCwd(): string {