xmedeko/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'">
    <meta http-equiv="X-Content-Security-Policy" content="default-src 'self'; script-src 'self'">
    <title>openPath error dialog minimized</title>
  </head>
  <body>
    <h1>openPath error dialog minimized</h1>
    <br/>
    <input type="text" id="pathInput" value="%24-error-on-purpose" />
    <button id="btn">Open path</button>
  </body>
</html>

## main.js
const {app, BrowserWindow, ipcMain, dialog, shell} = require('electron')
const path = require('path')
function createWindow () {
  const mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      preload: path.join(__dirname, 'preload.js')
    }
  })
  mainWindow.loadFile('index.html')
  mainWindow.webContents.openDevTools()
}

app.whenReady().then(() => {
  createWindow()
  app.on('activate', function () {
    if (BrowserWindow.getAllWindows().length === 0) createWindow()
  })
})
app.on('window-all-closed', function () {
  if (process.platform !== 'darwin') app.quit()
})

ipcMain.on('app-open-path', async (_event, filePath) => {
  const error = shell.openPath(filePath)
  //if (error)
  //  dialog.showErrorBox('Test App', error)
})

## preload.js
const { ipcRenderer, shell } = require("electron");

// All of the Node.js APIs are available in the preload process.
// It has the same sandbox as a Chrome extension.
window.addEventListener('DOMContentLoaded', () => {
  const btn = document.getElementById('btn')
  btn.addEventListener('click', () => {
    const filePath = document.getElementById('pathInput').value
    shell.openPath(filePath)
    //ipcRenderer.send('app-open-path', filePath)
  })
})

## renderer.js
// This file is required by the index.html file and will
// be executed in the renderer process for that window.
// No Node.js APIs are available in this process because
// \`nodeIntegration\` is turned off. Use \`preload.js\` to
// selectively enable features needed in the rendering
// process.

## styles.css
/* Empty */
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
	<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'">
	<meta http-equiv="X-Content-Security-Policy" content="default-src 'self'; script-src 'self'">
	<title>openPath error dialog minimized</title>
	</head>
	<body>
	<h1>openPath error dialog minimized</h1>
	<br/>
	<input type="text" id="pathInput" value="%24-error-on-purpose" />
	<button id="btn">Open path</button>
	</body>
	</html>
	const {app, BrowserWindow, ipcMain, dialog, shell} = require('electron')
	const path = require('path')
	function createWindow () {
	const mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	webPreferences: {
	preload: path.join(__dirname, 'preload.js')
	}
	})
	mainWindow.loadFile('index.html')
	mainWindow.webContents.openDevTools()
	}

	app.whenReady().then(() => {
	createWindow()
	app.on('activate', function () {
	if (BrowserWindow.getAllWindows().length === 0) createWindow()
	})
	})
	app.on('window-all-closed', function () {
	if (process.platform !== 'darwin') app.quit()
	})

	ipcMain.on('app-open-path', async (_event, filePath) => {
	const error = shell.openPath(filePath)
	//if (error)
	// dialog.showErrorBox('Test App', error)
	})
	const { ipcRenderer, shell } = require("electron");

	// All of the Node.js APIs are available in the preload process.
	// It has the same sandbox as a Chrome extension.
	window.addEventListener('DOMContentLoaded', () => {
	const btn = document.getElementById('btn')
	btn.addEventListener('click', () => {
	const filePath = document.getElementById('pathInput').value
	shell.openPath(filePath)
	//ipcRenderer.send('app-open-path', filePath)
	})
	})
	// This file is required by the index.html file and will
	// be executed in the renderer process for that window.
	// No Node.js APIs are available in this process because
	// \`nodeIntegration\` is turned off. Use \`preload.js\` to
	// selectively enable features needed in the rendering
	// process.