Method detectNewTools

src/core/update.ts:338–356

* Detects new tool directories that aren't currently configured and displays a hint.

(projectPath: string, configuredTools: string[])

   * Detects new tool directories that aren't currently configured and displays a hint.
   */
  private detectNewTools(projectPath: string, configuredTools: string[]): void {
    const availableTools = getAvailableTools(projectPath);
    const configuredSet = new Set(configuredTools);

    const newTools = availableTools.filter((t) => !configuredSet.has(t.value));

    if (newTools.length > 0) {
      const newToolNames = newTools.map((tool) => tool.name);
      const isSingleTool = newToolNames.length === 1;
      const toolNoun = isSingleTool ? 'tool' : 'tools';
      const pronoun = isSingleTool ? 'it' : 'them';
      console.log();
      console.log(
        chalk.yellow(
          `Detected new ${toolNoun}: ${newToolNames.join(', ')}. Run 'openspec init' to add ${pronoun}.`
        )
      );
    }
  }

  /**
   * Displays a note about extra workflows installed that aren't in the current profile.