pi_mcps/zoo_backup/home/tools/brew_search.ts

import { parametersSchema as z, defineCustomTool, CustomToolContext } from "@roo-code/types"
// @ts-ignore - Node built-ins
import { spawnSync } from "child_process"

export default defineCustomTool({
  name: "brew_search",
  description: "Search Homebrew for formulae and/or casks matching a query. Returns structured JSON instead of raw terminal output.",
  parameters: z.object({
    query: z.string().describe("Search term (e.g. 'python', 'docker', 'ffmpeg')"),
    casks: z.boolean().optional().describe("Include casks in search results (default: false, formula-only)"),
  }),
  async execute({ query, casks = false }, context: CustomToolContext) {
    try {
      // Search formulae
      const formulaResult = spawnSync("brew", ["search", "--formula", query], {
        encoding: "utf-8",
        timeout: 15_000,
      })

      const formulae = (formulaResult.stdout || "")
        .split("\n")
        .map((l: string) => l.trim())
        .filter((l: string) => l.length > 0 && !l.startsWith("==>"))

      let caskList: string[] = []
      if (casks) {
        const caskResult = spawnSync("brew", ["search", "--cask", query], {
          encoding: "utf-8",
          timeout: 15_000,
        })
        caskList = (caskResult.stdout || "")
          .split("\n")
          .map((l: string) => l.trim())
          .filter((l: string) => l.length > 0 && !l.startsWith("==>"))
      }

      return JSON.stringify({
        query,
        formulae,
        casks: caskList,
        totalCount: formulae.length + caskList.length,
      }, null, 2)
    } catch (err: any) {
      return JSON.stringify({ error: err.message ?? String(err) }, null, 2)
    }
  },
})