Version 0.10.3

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -4,6 +4,8 @@ A modern SSH, SFTP and RDP client for Windows and Arch Linux / CachyOS. All your
 
 MrTerm is available in **English** and **German**. It follows your system language by default, and you can change it under **Settings → Language**.
 
+![MrTerm host overview with groups](docs/screenshots/hosts.png)
+
 ## Download & installation
 
 Get the latest version from the [releases page](https://git.mrblake.cc/MrBlake/MrTerm/releases).
@@ -48,6 +50,19 @@ sudo pacman -S freerdp gnome-keyring   # use kwallet instead of gnome-keyring on
 - **App lock** with a password and/or a FIDO2 security key such as a YubiKey. The vault is then additionally encrypted, and it can lock automatically when you're inactive
 - **Automatic updates**: MrTerm checks for new versions on startup and can install them for you
 
+## Screenshots
+
+| | |
+|---|---|
+| ![SSH terminal](docs/screenshots/terminal.png) | ![Editing a host](docs/screenshots/edit-host.png) |
+| **SSH terminal** with tabs and quick access to SFTP, Docker, Firewall and Network | **Host settings**: authentication, keys, jump hosts and VPN |
+| ![Docker containers](docs/screenshots/docker.png) | ![UFW firewall rules](docs/screenshots/firewall.png) |
+| **Docker & Podman** containers with CPU and memory usage | **Firewall** rules for UFW and iptables |
+| ![Network configuration](docs/screenshots/network.png) | ![VPN configurations](docs/screenshots/vpn.png) |
+| **Network**: interfaces, bonds (LACP), bridges, gateway and DNS | **VPN**: WireGuard and OpenVPN, connected automatically per host |
+| ![Settings](docs/screenshots/settings.png) | |
+| **Settings**: language, app lock, LAN sync and themes | |
+
 ## Getting started
 
 1. Click **New host**, enter the address, username and password or key, and click **Save**.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "mrterm",
-  "version": "0.10.1",
+  "version": "0.10.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mrterm",
-      "version": "0.10.1",
+      "version": "0.10.3",
       "license": "MIT",
       "dependencies": {
         "@xterm/addon-fit": "^0.11.0",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "mrterm",
   "productName": "MrTerm",
-  "version": "0.10.1",
+  "version": "0.10.3",
   "description": "Moderner SSH-, SFTP- und RDP-Client",
   "main": "src/main/main.js",
   "author": "MrBlake",

src/main/network.js

@@ -149,8 +149,10 @@ class NetworkConfigManager {
   }
 
   watch(id, s) {
-    s.conn.on('close', () => { if (this.sessions.get(id) === s && !s.replacing) { this.close(id); s.onClose(); } });
+    const conn = s.conn;
-    s.conn.on('error', () => {});
+    // Nur die aktuelle Verbindung darf die Sitzung beenden (nach apply wird sie ersetzt)
+    conn.on('close', () => { if (this.sessions.get(id) === s && s.conn === conn) { this.close(id); s.onClose(); } });
+    conn.on('error', () => {});
   }
 
   async read(id) {
@@ -226,7 +228,7 @@ class NetworkConfigManager {
     const be = BACKENDS[backendName || s.backend];
     if (!be) throw new Error(i18n.t('Editing is not supported for this network configuration ({backend}).', { backend: s.backend }));
     const script = `export PATH=$PATH:/usr/sbin:/sbin
-mkdir -p ${STATE} || exit 1; rm -f ${STATE}/pending ${STATE}/rolled-back
+mkdir -p ${STATE} || exit 1; rm -f ${STATE}/pending ${STATE}/applied ${STATE}/rolled-back
 cd / && tar czf ${STATE}/backup.tgz $(for p in ${be.paths.join(' ')}; do [ -e "$p" ] && echo "$p"; done) || exit 1
 # Schreiben in einer Subshell: bei einem Fehler sofort den alten Stand wiederherstellen
 if ! ( set -e
@@ -234,7 +236,7 @@ ${writes.join('\n')}
 ) >${STATE}/write.log 2>&1; then ${be.restore}; cat ${STATE}/write.log >&2; exit 5; fi
 if ! (${be.validate}) >${STATE}/validate.log 2>&1; then ${be.restore}; cat ${STATE}/validate.log >&2; exit 4; fi
 touch ${STATE}/pending
-nohup setsid sh -c 'export PATH=$PATH:/usr/sbin:/sbin; sleep 2; (${be.apply}) >${STATE}/apply.log 2>&1; sleep ${ROLLBACK_SECONDS}; if [ -f ${STATE}/pending ]; then ${be.restore}; (${be.apply}) >>${STATE}/apply.log 2>&1; rm -f ${STATE}/pending; date "+%Y-%m-%d %H:%M:%S" > ${STATE}/rolled-back; fi' >/dev/null 2>&1 &
+nohup setsid sh -c 'export PATH=$PATH:/usr/sbin:/sbin; sleep 2; (${be.apply}) >${STATE}/apply.log 2>&1; touch ${STATE}/applied; sleep ${ROLLBACK_SECONDS}; if [ -f ${STATE}/pending ]; then ${be.restore}; (${be.apply}) >>${STATE}/apply.log 2>&1; rm -f ${STATE}/pending; date "+%Y-%m-%d %H:%M:%S" > ${STATE}/rolled-back; fi' >/dev/null 2>&1 &
 echo started`;
     const r = await this.root(s, script);
     if (r.code === 4) throw new Error(i18n.t('The new configuration is invalid and was not applied: {err}', { err: lastLine(r.err) }));
@@ -245,13 +247,14 @@ echo started`;
     while (Date.now() < deadline) {
       try {
         const { conn, jumps } = await this.ssh.connect(target, id);
-        const c = await this.root(s, `rm -f ${STATE}/pending`, conn);
+        // Erst bestätigen, wenn das Anwenden fertig ist: sonst reißt z. B. ein Bond-Neustart die neue Verbindung wieder ab
-        if (c.code) { conn.end(); throw new Error(lastLine(c.err)); }
+        const c = await this.root(s, `[ -f ${STATE}/applied ] || exit 7; rm -f ${STATE}/pending`, conn);
+        if (c.code) { conn.on('error', () => {}); conn.end(); jumps?.forEach((x) => { try { x.end(); } catch {} }); throw new Error(lastLine(c.err) || 'not applied yet'); }
         // Neue Verbindung übernimmt die Sitzung
-        s.replacing = true;
+        const old = { conn: s.conn, jumps: s.jumps };
-        try { s.conn.end(); } catch {}
+        Object.assign(s, { conn, jumps });
-        s.jumps?.forEach((x) => { try { x.end(); } catch {} });
+        // Alte Verbindung ist nach dem IP-Wechsel meist tot: Fehler (z. B. Keepalive-Timeout) still verwerfen
-        Object.assign(s, { conn, jumps, replacing: false });
+        for (const c of [old.conn, ...(old.jumps || [])]) { c.on('error', () => {}); try { c.end(); } catch {} }
         if (verifyAddress) s.host = target;
         this.watch(id, s);
         return { confirmed: true };

src/renderer/app.js

@@ -2185,8 +2185,13 @@ class NetworkSession {
     this.draw();
   }
 
-  async refresh() {
+  async refresh(tries = 1) {
-    try { this.apply(await api.call('network:read', this.id)); } catch (e) { toast(e.message, 'error'); }
+    for (let i = 1; ; i++) {
+      try { return this.apply(await api.call('network:read', this.id)); } catch (e) {
+        if (i >= tries) return toast(e.message, 'error');
+        await new Promise((r) => setTimeout(r, 3000));
+      }
+    }
   }
 
   cfg(name) { return this.data.config.find((c) => c.name === name); }
@@ -2258,7 +2263,7 @@ class NetworkSession {
     try {
       const r = await fn();
       ov.remove();
-      if (r?.confirmed) { toast(r.direct ? T('Saved') : T('Network change applied and confirmed'), 'ok'); await this.refresh(); }
+      if (r?.confirmed) { toast(r.direct ? T('Saved') : T('Network change applied and confirmed'), 'ok'); await this.refresh(4); }
       else {
         setTabState(this, 'err');
         this.body.innerHTML = `<div class="pane-empty"><div style="color:var(--orange);max-width:560px;text-align:center">${T('MrTerm could not reconnect after the change. The server restores the previous configuration automatically within 90 seconds.')}</div></div>`;