vite-plugin-neutralino/dist/index.js

A Vite plugin for seamless integration with Neutralinojs.

// src/index.ts
import fs from "fs/promises";
import path from "path";
async function getDevScriptTag(root) {
  const authInfoPath = path.join(root, ".tmp", "auth_info.json");
  try {
    const authInfoFile = await fs.readFile(authInfoPath, { encoding: "utf-8" });
    const authInfo = JSON.parse(authInfoFile);
    const port = Number.isInteger(authInfo.nlPort) ? authInfo.nlPort : 0;
    if (port > 0) {
      return {
        tag: "script",
        attrs: {
          src: `http://localhost:${port}/__neutralino_globals.js`
        },
        injectTo: "head-prepend"
      };
    }
    console.warn("[vite-plugin-neutralino] Invalid Neutralino port, script not injected.");
    return null;
  } catch (error) {
    console.warn(`[vite-plugin-neutralino] Could not read Neutralino auth file: ${authInfoPath}, script not injected. Please make sure the Neutralino app is running.`);
    return null;
  }
}
function getProdScriptTag() {
  return {
    tag: "script",
    attrs: {
      src: "__neutralino_globals.js"
    },
    injectTo: "head-prepend"
  };
}
var neutralino = (options = {}) => {
  let config;
  return {
    name: "vite-plugin-neutralino",
    configResolved(resolvedConfig) {
      config = resolvedConfig;
    },
    async transformIndexHtml() {
      try {
        if (config.mode === "production") {
          return [getProdScriptTag()];
        }
        if (config.mode === "development") {
          const root = options.rootPath || config.root;
          const devTag = await getDevScriptTag(root);
          return devTag ? [devTag] : [];
        }
        return [];
      } catch (error) {
        console.error("[vite-plugin-neutralino] An unexpected error occurred:", error);
        return [];
      }
    }
  };
};
var index_default = neutralino;
export {
  index_default as default
};
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