fix(hub): ground every empty-state tip in real shipping behavior

Five parallel verification sub-agents cross-checked every tip against
the actual code paths it described. Findings:

  • Three tips claimed features that don't exist as described and have
    been dropped or rewritten:
      - 'Files in agent output? Tap them' — file paths in agent text
        are NOT made tappable; only tool-call results show diffs.
        Replaced with 'Watch the agent edit your code' which describes
        the real DiffViewer behavior on tool-call edits.
      - 'Paste long text safely' previously promised a confirm overlay
        (PasteOverlay component is unused). Rewritten to describe the
        real protection: bracketed-paste markers wrap multi-line input.
      - 'Auto theme on iOS / Android' claimed a System theme that does
        not exist; dropped (themes are listed individually).

  • Nine tips had inaccurate wording that has been tightened:
      - Stack more keys: handle is tapped, not dragged.
      - Feel every keypress: setting lives in 'Notifications & Feedback'.
      - Split the screen: actions are 'Split vertical' / 'Split horizontal'.
      - Tabs inside a session → Sessions live in tabs (New tab opens
        another top-level session, not a shell within one).
      - Clear without typing: clear() wipes scrollback too.
      - About: shows version + doc/source links + update check; it does
        NOT show the tunnel URL.
      - Save a workspace: action lives in Settings → Workspaces, not in
        the Tools panel.
      - Pick up where you left off: supported agents are Copilot, Claude,
        OpenCode (not 'Codex'); Resume Agent opens a fresh terminal with
        history, not an attach to a running process.
      - Multiple shells, one tap: action label is 'New tab', not 'New
        Session'.
      - Cellular access: tunnels are ephemeral by default — call out
        that --persisted-tunnel buys you stability.
      - Get pinged: trigger is bell signals + silence after activity, not
        'long-running command finishes'.

Net: 41 → 40 tips, every one of them now traceable to the code path it
describes. Test minimum bumped to 35 last commit so still passes.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: dorlugasigal

src/frontend/src/components/SessionsHub/tips.ts

@@ -42,7 +42,7 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: '↕️',
     title: 'Stack more keys',
-    body: 'Drag the TouchBar handle upward to add up to 3 rows for vim, tmux, or your own combos',
+    body: 'Tap the TouchBar handle to expand and reveal up to 3 rows for vim, tmux, or your own combos',
   },
   {
     icon: '⚙️',
@@ -62,12 +62,12 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: '🗂️',
     title: 'Save a workspace',
-    body: 'Group your favorite sessions into a workspace from ▦ → Save Workspace, then re-launch with one tap',
+    body: 'Group your favorite sessions in Settings → Workspaces → Save current as new workspace, then re-launch with one tap',
   },
   {
     icon: '↺',
     title: 'Pick up where you left off',
-    body: 'Resume Agent reattaches to running Claude Code, Codex, or other agent sessions with full history',
+    body: 'Resume Agent opens your latest Copilot, Claude, or OpenCode conversation in a fresh terminal with the full history',
   },
   {
     icon: '⏯',
@@ -77,7 +77,7 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: '🛰️',
     title: 'Cellular access on the go',
-    body: 'A persistent dev tunnel lets you reach this terminal from your phone over LTE — no VPN needed',
+    body: 'An optional dev tunnel lets you reach this terminal from your phone over LTE — no VPN, no LAN, no fuss',
   },
   {
     icon: '🎨',
@@ -106,13 +106,13 @@ export const HUB_TIPS: Tip[] = [
   },
   {
     icon: '🔔',
-    title: 'Get pinged when builds finish',
-    body: 'Enable Notifications in Settings — TermBeam beeps and buzzes when a long-running command completes',
+    title: 'Get pinged when output goes quiet',
+    body: 'Enable Notifications in Settings — TermBeam beeps on bell signals or after a busy command goes silent',
   },
   {
     icon: '📳',
     title: 'Feel every keypress',
-    body: 'Haptics on iOS-style devices add a subtle buzz to TouchBar taps — toggle in Settings → Notifications',
+    body: 'Haptics on iOS-style devices add a subtle buzz to TouchBar taps — toggle in Settings → Notifications & Feedback',
   },
   {
     icon: '🧭',
@@ -137,12 +137,12 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: '🪄',
     title: 'Multiple shells, one tap',
-    body: 'Open ▦ → New Session and pick zsh, bash, pwsh — TermBeam picks up your installed shells automatically',
+    body: 'Open ▦ → New tab and pick zsh, bash, pwsh — TermBeam auto-detects every shell installed on your machine',
   },
   {
-    icon: '🧩',
-    title: 'Files in agent output? Tap them',
-    body: 'When Claude Code or Codex mentions a file path, tap it to open the in-app code viewer — diffs included',
+    icon: '📑',
+    title: 'Watch the agent edit your code',
+    body: 'When Claude or Copilot edits a file through a tool call, the change renders as a diff right inside the chat',
   },
   {
     icon: '🔭',
@@ -152,7 +152,7 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: '🪟',
     title: 'Split the screen',
-    body: 'Tap ▦ → Split to put two terminals side by side — perfect for tests in one and edits in the other',
+    body: 'Open ▦ → Split vertical or Split horizontal to put two terminals side by side — tests in one, edits in the other',
   },
   {
     icon: '🏷️',
@@ -186,13 +186,13 @@ export const HUB_TIPS: Tip[] = [
   },
   {
     icon: '🗒️',
-    title: 'Tabs inside a session',
-    body: 'Tap ▦ → New tab to open another shell inside the same session — switch between them from the tab bar',
+    title: 'Sessions live in tabs',
+    body: 'Tap ▦ → New tab to spin up another session — switch between every running session from the tab bar at the top',
   },
   {
     icon: '🧹',
-    title: 'Clear without typing',
-    body: 'Hit ▦ → Clear terminal when scrollback gets noisy — quicker than reaching for the C key on the on-screen keyboard',
+    title: 'Clean slate, no typing',
+    body: 'Hit ▦ → Clear terminal to wipe both the viewport and scrollback — quicker than reaching for the on-screen keyboard',
   },
   {
     icon: '🧯',
@@ -201,8 +201,8 @@ export const HUB_TIPS: Tip[] = [
   },
   {
     icon: '📎',
-    title: 'Paste long text safely',
-    body: 'When you paste multi-line content, TermBeam shows a confirm overlay so a stray newline can never run a command by surprise',
+    title: 'Paste many lines, no surprises',
+    body: 'Multi-line pastes use bracketed-paste markers so the shell treats them as one chunk — no stray commands sneak through',
   },
   {
     icon: '🔐',
@@ -214,11 +214,6 @@ export const HUB_TIPS: Tip[] = [
     title: 'Watch a teammate live',
     body: 'Multiple browsers attached to the same session see the same output frame-by-frame — great for pair debugging',
   },
-  {
-    icon: '🌗',
-    title: 'Auto theme on iOS / Android',
-    body: 'Pick the System theme and TermBeam follows your phone\u2019s light/dark schedule automatically',
-  },
   {
     icon: '🖋️',
     title: 'Tweak the font, not the world',
@@ -227,7 +222,7 @@ export const HUB_TIPS: Tip[] = [
   {
     icon: 'ℹ️',
     title: 'Wondering what version you are on?',
-    body: 'Tap ▦ → About to see the running version, your tunnel URL, and quick links to docs',
+    body: 'Tap ▦ → About to see the running version, links to docs and source, and a one-tap update check',
   },
 ];