feat: add latency probing, platform installers (deb/rpm/pkg/dmg/exe)

.github/workflows/release.yml

@@ -22,9 +22,11 @@ jobs:
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
             artifact: sshell-x86_64-linux
+            nfpm_arch: amd64
           - os: ubuntu-latest
             target: aarch64-unknown-linux-gnu
             artifact: sshell-aarch64-linux
+            nfpm_arch: arm64
           # macOS
           - os: macos-latest
             target: aarch64-apple-darwin
@@ -35,10 +37,10 @@ jobs:
           # Windows
           - os: windows-latest
             target: x86_64-pc-windows-msvc
-            artifact: sshell-x86_64-windows.exe
+            artifact: sshell-x86_64-windows
           - os: windows-latest
             target: aarch64-pc-windows-msvc
-            artifact: sshell-aarch64-windows.exe
+            artifact: sshell-aarch64-windows
 
     steps:
       - uses: actions/checkout@v4
@@ -60,19 +62,77 @@ jobs:
       - name: Build
         run: cargo build --release --target ${{ matrix.target }}
 
-      - name: Package (Unix)
+      - name: Set version from tag
+        shell: bash
+        run: |
+          VERSION="${GITHUB_REF_NAME#v}"
+          echo "SHELL_VERSION=$VERSION" >> "$GITHUB_ENV"
+
+      - name: Package binary archive (Unix)
         if: runner.os != 'Windows'
         run: |
           cp target/${{ matrix.target }}/release/sshell sshell
           chmod +x sshell
           tar czf ${{ matrix.artifact }}.tar.gz sshell
 
-      - name: Package (Windows)
+      - name: Package binary archive (Windows)
         if: runner.os == 'Windows'
         run: |
           copy target\${{ matrix.target }}\release\sshell.exe sshell.exe
           Compress-Archive -Path sshell.exe -DestinationPath ${{ matrix.artifact }}.zip
 
+      # --- Linux installer packages (nfpm) ---
+      - name: Install nfpm
+        if: runner.os == 'Linux'
+        uses: jaxxstorm/action-install-gh-release@v1.14.0
+        with:
+          repo: goreleaser/nfpm/v2
+          cache: enable
+
+      - name: Package .deb
+        if: runner.os == 'Linux'
+        env:
+          NFPM_ARCH: ${{ matrix.nfpm_arch }}
+          NFPM_VERSION: ${{ env.SHELL_VERSION }}
+        run: nfpm pkg --packager deb --target ${{ matrix.artifact }}.deb
+
+      - name: Package .rpm
+        if: runner.os == 'Linux'
+        env:
+          NFPM_ARCH: ${{ matrix.nfpm_arch }}
+          NFPM_VERSION: ${{ env.SHELL_VERSION }}
+        run: nfpm pkg --packager rpm --target ${{ matrix.artifact }}.rpm
+
+      - name: Package .pkg.tar.zst
+        if: runner.os == 'Linux'
+        env:
+          NFPM_ARCH: ${{ matrix.nfpm_arch }}
+          NFPM_VERSION: ${{ env.SHELL_VERSION }}
+        run: nfpm pkg --packager archlinux --target ${{ matrix.artifact }}.pkg.tar.zst
+
+      # --- macOS DMG ---
+      - name: Package .dmg
+        if: runner.os == 'macOS'
+        run: |
+          STAGING_DIR=$(mktemp -d)
+          cp sshell "$STAGING_DIR/sshell"
+          chmod +x "$STAGING_DIR/sshell"
+          hdiutil create -volname "sshell" -srcfolder "$STAGING_DIR" -ov -format UDZO ${{ matrix.artifact }}.dmg
+          rm -rf "$STAGING_DIR"
+
+      # --- Windows installer (Inno Setup) ---
+      - name: Compile Inno Setup installer
+        if: runner.os == 'Windows'
+        uses: Minionguyjpro/Inno-Setup-Action@v1.2.8
+        env:
+          SHELL_VERSION: ${{ env.SHELL_VERSION }}
+        with:
+          path: sshell.iss
+          options: >-
+            /DMyArch=${{ matrix.target == 'x86_64-pc-windows-msvc' && 'x64compatible' || 'arm64' }}
+            /DMyArchAllowed=${{ matrix.target == 'x86_64-pc-windows-msvc' && 'x64compatible' || 'arm64' }}
+            /DMyArchInstall64=${{ matrix.target == 'x86_64-pc-windows-msvc' && 'x64compatible' || 'arm64' }}
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
@@ -80,6 +140,11 @@ jobs:
           path: |
             ${{ matrix.artifact }}.tar.gz
             ${{ matrix.artifact }}.zip
+            ${{ matrix.artifact }}.deb
+            ${{ matrix.artifact }}.rpm
+            ${{ matrix.artifact }}.pkg.tar.zst
+            ${{ matrix.artifact }}.dmg
+            sshell-*-windows-setup.exe
 
   release:
     name: Create GitHub Release
@@ -100,3 +165,8 @@ jobs:
           files: |
             artifacts/*.tar.gz
             artifacts/*.zip
+            artifacts/*.deb
+            artifacts/*.rpm
+            artifacts/*.pkg.tar.zst
+            artifacts/*.dmg
+            artifacts/*-windows-setup.exe

nfpm.yaml

@@ -0,0 +1,29 @@
+name: sshell
+arch: ${NFPM_ARCH}
+platform: linux
+version: ${NFPM_VERSION}
+section: utils
+priority: optional
+maintainer: rain-bus <rainandbus@gmail.com>
+description: |
+  A personal SSH and shell connection manager with a terminal user interface (TUI).
+  Manage SSH and local shell profiles with tagging, usage tracking, and smart sorting.
+vendor: rain-bus
+homepage: https://github.com/Rain-Bus/sshell
+license: MIT
+
+contents:
+  - src: sshell
+    dst: /usr/bin/sshell
+    file_info:
+      mode: 0755
+
+deb:
+  compression: gz
+
+rpm:
+  compression: gz
+
+archlinux:
+  pkgbase: sshell
+  packager: rain-bus <rainandbus@gmail.com>

src/app.rs

@@ -1,4 +1,5 @@
 mod home_ops;
+pub mod latency;
 mod profile_ext;
 mod types;
 

src/app/latency.rs

@@ -0,0 +1,44 @@
+use std::collections::HashMap;
+use std::net::TcpStream;
+use std::sync::{Arc, Mutex};
+use std::time::{Duration, Instant};
+
+/// Result of a single latency probe.
+#[derive(Debug, Clone, Copy)]
+pub enum LatencyStatus {
+    /// Host reachable, round-trip in milliseconds.
+    Reachable { ms: u64 },
+    /// TCP connect failed or timed out.
+    Unreachable,
+    /// No latency check applicable (shell connections).
+    Local,
+    /// Not yet checked.
+    Unknown,
+}
+
+/// Shared latency cache keyed by "host:port" strings.
+/// Background threads write, draw reads.
+pub type LatencyCache = Arc<Mutex<HashMap<String, LatencyStatus>>>;
+
+/// Perform a TCP connect to measure latency.
+/// Timeout is 3 seconds. Called from spawned threads.
+pub fn probe(host: &str, port: u16) -> LatencyStatus {
+    let target = format!("{host}:{port}");
+    let start = Instant::now();
+
+    let addr = match std::net::ToSocketAddrs::to_socket_addrs(&target) {
+        Ok(mut addrs) => match addrs.next() {
+            Some(a) => a,
+            None => return LatencyStatus::Unreachable,
+        },
+        Err(_) => return LatencyStatus::Unreachable,
+    };
+
+    match TcpStream::connect_timeout(&addr, Duration::from_secs(3)) {
+        Ok(_) => {
+            let ms = start.elapsed().as_millis() as u64;
+            LatencyStatus::Reachable { ms }
+        }
+        Err(_) => LatencyStatus::Unreachable,
+    }
+}

src/app/types.rs

@@ -2,6 +2,7 @@ use crate::import::ImportCandidate;
 
 use super::cred::CredFormState;
 use super::form::FormState;
+use super::latency::LatencyCache;
 use super::settings::SettingsState;
 
 // ── Text editing trait ──────────────────────────────────────
@@ -183,6 +184,7 @@ pub struct Session {
     pub toast: Option<Toast>,
     pub should_quit: bool,
     pub settings: SettingsState,
+    pub latency: LatencyCache,
 }
 
 #[derive(Debug, Clone)]
@@ -219,6 +221,7 @@ impl Session {
             toast: None,
             should_quit: false,
             settings: SettingsState::default(),
+            latency: LatencyCache::default(),
         }
     }
 }

src/ui/app.rs

@@ -1,4 +1,5 @@
 use crate::app::{App, Mode};
+use crate::config::ConnectionType;
 use anyhow::Result;
 use crossterm::{
     cursor::{Hide, Show},
@@ -7,6 +8,7 @@ use crossterm::{
     terminal::{EnterAlternateScreen, LeaveAlternateScreen, disable_raw_mode, enable_raw_mode},
 };
 use ratatui::{Terminal, backend::CrosstermBackend};
+use std::collections::HashSet;
 use std::io;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::time::Duration;
@@ -24,6 +26,8 @@ pub fn run() -> Result<()> {
     let mut terminal = Terminal::new(backend)?;
     let mut app = App::load()?;
 
+    spawn_latency_probes(&app);
+
     loop {
         terminal.draw(|frame| super::draw(frame, &mut app))?;
         if app.session.should_quit {
@@ -34,6 +38,7 @@ pub fn run() -> Result<()> {
             && key.kind == KeyEventKind::Press
         {
             handle_key(&mut app, key)?;
+            spawn_latency_probes(&app);
         }
     }
 
@@ -83,3 +88,27 @@ fn handle_key(app: &mut App, key: KeyEvent) -> Result<()> {
         Mode::Settings => SettingsView.handle_key(app, key),
     }
 }
+
+fn spawn_latency_probes(app: &App) {
+    let cache = app.session.latency.lock().unwrap();
+    let existing: HashSet<String> = cache.keys().cloned().collect();
+    drop(cache);
+
+    for (_, profile) in app.entries() {
+        if let ConnectionType::Ssh { host, port, .. } = &profile.kind {
+            let key = format!("{host}:{port}");
+            if existing.contains(&key) {
+                continue;
+            }
+            let cache_clone = app.session.latency.clone();
+            let host = host.clone();
+            let port = *port;
+            std::thread::spawn(move || {
+                let status = crate::app::latency::probe(&host, port);
+                if let Ok(mut cache) = cache_clone.lock() {
+                    cache.insert(key, status);
+                }
+            });
+        }
+    }
+}

src/ui/view/home_list.rs

@@ -1,8 +1,9 @@
 use crate::app::{App, Mode};
 use crate::app::display_name;
+use crate::app::latency::LatencyStatus;
 use crate::config::{ConnectionSource, ConnectionType, CredentialEntry};
 use crate::ui::component::{badge_span, draw_input, panel, tag_badge};
-use crate::ui::{ACCENT, BLUE, GREEN, MUTED, PANEL_ALT, PURPLE, RED, SELECTED_BG, TEXT};
+use crate::ui::{ACCENT, BLUE, GREEN, MUTED, PANEL_ALT, PURPLE, RED, SELECTED_BG, TEXT, YELLOW};
 
 use super::View;
 
@@ -193,7 +194,7 @@ pub fn draw_connection_list(frame: &mut Frame<'_>, app: &App, area: Rect) {
         ],
     )
     .header(
-        Row::new(["  Name", "Type", "Target", "Auth"])
+        Row::new(["  Name", "Type", "Target", "Ping"])
             .style(Style::default().fg(BLUE).add_modifier(Modifier::BOLD)),
     )
     .block(panel(title))
@@ -264,15 +265,27 @@ fn connection_row(
         }
     };
 
-    let auth_state = profile
+    let (ping_text, ping_color) = match &profile.kind {
-        .auth_ref()
+        ConnectionType::Ssh { host, port, .. } => {
-        .and_then(|auth| app.config.credential(auth))
+            let key = format!("{host}:{port}");
-        .map(|cred| if cred.has_value() { "ready" } else { "empty" })
+            let cache = app.session.latency.lock().unwrap();
-        .unwrap_or("none");
+            match cache.get(&key) {
-    let auth_color = match auth_state {
+                Some(LatencyStatus::Reachable { ms }) => {
-        "ready" => GREEN,
+                    let text = format!("{ms} ms");
-        "empty" => RED,
+                    let color = if *ms < 100 {
-        _ => MUTED,
+                        GREEN
+                    } else if *ms < 300 {
+                        YELLOW
+                    } else {
+                        RED
+                    };
+                    (text, color)
+                }
+                Some(LatencyStatus::Unreachable) => ("timeout".to_string(), RED),
+                _ => ("...".to_string(), MUTED),
+            }
+        }
+        ConnectionType::Shell { .. } => ("-".to_string(), MUTED),
     };
 
     let badge_style = if selected {
@@ -287,10 +300,10 @@ fn connection_row(
             Span::styled(format!(" {} ", type_badge), badge_style),
         ])).style(row_style),
         Cell::from(target).style(row_style),
-        Cell::from(auth_state).style(if selected {
+        Cell::from(ping_text).style(if selected {
-            Style::default().fg(auth_color).bg(SELECTED_BG)
+            Style::default().fg(ping_color).bg(SELECTED_BG)
         } else {
-            Style::default().fg(auth_color)
+            Style::default().fg(ping_color)
         }),
     ])
     .height(1)

sshell.iss

@@ -0,0 +1,61 @@
+#define MyAppName "sshell"
+#define MyAppVersion GetEnv("SHELL_VERSION")
+#ifndef MyAppVersion
+  #define MyAppVersion "0.1.0"
+#endif
+#define MyAppPublisher "rain-bus"
+#define MyAppURL "https://github.com/Rain-Bus/sshell"
+#define MyAppExeName "sshell.exe"
+
+[Setup]
+AppId={{sshell-2024-1}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+DefaultDirName={autopf}\{#MyAppName}
+DefaultGroupName={#MyAppName}
+DisableProgramGroupPage=yes
+OutputBaseFilename=sshell-{#MyAppVersion}-{#MyArch}-windows-setup
+Compression=lzma2
+SolidCompression=yes
+WizardStyle=modern
+ArchitecturesAllowed={#MyArchAllowed}
+ArchitecturesInstallIn64BitMode={#MyArchInstall64}
+OutputDir=.
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+
+[Tasks]
+Name: "addtopath"; Description: "Add sshell to PATH"; GroupDescription: "Environment:"; Flags: checked
+
+[Files]
+Source: "sshell.exe"; DestDir: "{app}"; Flags: ignoreversion
+
+[Registry]
+Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"; \
+    ValueType: expandsz; ValueName: "Path"; ValueData: "{olddata};{app}"; \
+    Flags: preservestringtype uninsdeletevalue; \
+    Tasks: addtopath
+
+[UninstallDelete]
+Type: files; Name: "{app}\sshell.exe"
+
+[Code]
+const
+  WM_SETTINGCHANGE = $001A;
+
+procedure CurStepChanged(CurStep: TSetupStep);
+var
+  ResultCode: Integer;
+begin
+  if CurStep = ssPostInstall then
+  begin
+    // Notify the system that environment variables have changed
+    RegWriteStringValue(HKLM, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
+      'Path', RegQueryStringValue(HKLM, 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment', 'Path'));
+    Exec('cmd.exe', '/C echo %Path%', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
+  end;
+end;