prune.js

#!/usr/bin/env node
"use strict";
const { readInput, writeResponse, error, stripKeyword } = require("@yoki/plugin-sdk");
const { docker } = require("./lib/docker_cli");

async function main() {
  const input = await readInput();
  const arg = stripKeyword((input.query || "").trim(), input.command).trim().toLowerCase();

  if (arg !== "yes") {
    writeResponse({
      type: "background",
      hud: "Type `dc prune yes` to confirm — removes stopped containers, unused networks, dangling images",
    });
    return;
  }

  try {
    const out = docker(`system prune -f`);
    const match = out.match(/Total reclaimed space:\s*(.+)/i);
    const reclaimed = match ? match[1].trim() : "0 B";
    writeResponse({ type: "background", hud: `Prune complete — reclaimed ${reclaimed}` });
  } catch (e) {
    writeResponse(error("prune failed", e.message));
  }
}

main();