Merge branch 'remove-workspaces'

1 files changed, 83 insertions, 0 deletions

diff --git a/gui/scripts/serve.js b/gui/scripts/serve.js
new file mode 100644
index 0000000000..7629628aa2
--- /dev/null
+++ b/gui/scripts/serve.js
@@ -0,0 +1,83 @@
+const { spawn } = require('child_process');
+const path = require('path');
+const TscWatchClient = require('tsc-watch/client');
+const electron = require('electron');
+const browserSync = require('browser-sync');
+const browserSyncConnectUtils = require('browser-sync/dist/connect-utils');
+const bsync = browserSync.create();
+
+const getRootUrl = (options) => {
+  const port = options.get('port');
+  return `http://localhost:${port}`;
+};
+
+const getClientUrl = (options) => {
+  const pathname = browserSyncConnectUtils.clientScript(options);
+  return getRootUrl(options) + pathname;
+};
+
+function runElectron(browserSyncUrl) {
+  const child = spawn(electron, ['.', '--enable-logging'], {
+    env: {
+      ...{
+        NODE_ENV: 'development',
+        BROWSER_SYNC_CLIENT_URL: browserSyncUrl,
+      },
+      ...process.env,
+    },
+    stdio: 'inherit',
+  });
+  child.once('close', () => {
+    process.exit();
+  });
+
+  return child;
+}
+
+function startBrowserSync() {
+  bsync.init(
+    {
+      ui: false,
+      // Port 35829 = LiveReload's default port 35729 + 100.
+      // If the port is occupied, Browsersync uses next free port automatically.
+      port: 35829,
+      ghostMode: false,
+      open: false,
+      notify: false,
+      logSnippet: false,
+      socket: {
+        // Use the actual port here.
+        domain: getRootUrl,
+      },
+    },
+    (err, bs) => {
+      if (err) return console.error(err);
+
+      const browserSyncUrl = getClientUrl(bs.options);
+
+      let child = runElectron(browserSyncUrl);
+
+      bsync
+        .watch(['build/src/config.json', 'build/src/main/**/*', 'build/src/shared/**/*'])
+        .on('change', () => {
+          child.removeAllListeners('close');
+          child.once('close', () => {
+            child = runElectron(browserSyncUrl);
+          });
+          child.kill();
+        });
+
+      bsync.watch(['build/src/renderer/**/*']).on('change', bsync.reload);
+    },
+  );
+}
+
+function prepareWatchArguments(projectPath) {
+  return ['--noClear', '--sourceMap', '--project', projectPath];
+}
+
+const watch = new TscWatchClient();
+watch.start(...prepareWatchArguments(path.resolve(__dirname, '..')));
+watch.on('first_success', () => {
+  startBrowserSync();
+});