Function expandMatchExecTokens

src/node/runtime/sshConfigParser.ts:155–168

(command: string, hostName: string, user?: string)

}

function expandMatchExecTokens(command: string, hostName: string, user?: string): string {
  return command.replace(/%(%|h|r)/g, (_match, token) => {
    switch (token) {
      case "%":
        return "%";
      case "h":
        return hostName;
      case "r":
        return user ?? "";
      default:
        return _match;
    }
  });
}

/**
 * Handle `Match host ... !exec ...` blocks that ssh-config doesn't evaluate.