Add session eject feature and terminal UX improvements

- Add eject button for tmux sessions (keeps tmux running, removes from Spiceflow)
- Add refresh button to session settings for all providers
- Improve terminal controls: larger buttons, more zoom levels (50-150%), copy selection, paste clipboard, enter key
- Fix session navigation: properly reload when switching between sessions
- Update tmux screen presets to larger dimensions (fullscreen 260x48, desktop 120x48, landscape 80x24)
- Add testing documentation to CLAUDE.md
- Refactor E2E tests to use API-based cleanup

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitignore

@@ -40,3 +40,6 @@ Thumbs.db
 
 # PWA
 client/dev-dist/
+
+# Test results
+e2e/test-results/

CLAUDE.md

@@ -123,6 +123,59 @@ Environment variables or `server/resources/config.edn`:
 | `CLAUDE_SESSIONS_DIR` | ~/.claude/projects | Claude sessions |
 | `OPENCODE_CMD` | opencode | OpenCode binary |
 
+## Testing Changes
+
+Always test changes before considering them complete. Choose the appropriate testing method:
+
+### 1. E2E Tests (Playwright)
+For UI changes, user flows, and integration between frontend/backend:
+```bash
+cd e2e && npm test                    # Run all E2E tests
+cd e2e && npm run test:headed         # Visible browser for debugging
+cd e2e && npm test -- -g "test name"  # Run specific test
+```
+
+### 2. Unit Tests (Clojure)
+For backend logic, pure functions, and isolated components:
+```bash
+cd server && clj -M:test              # Run all unit tests
+```
+
+### 3. REPL Testing
+For quick one-off validation of Clojure code during development:
+```clojure
+;; In REPL (clj -M:dev, then (go))
+(require '[spiceflow.some-ns :as ns])
+(ns/some-function arg1 arg2)          ; Test function directly
+```
+
+### 4. Manual API Testing
+For testing HTTP endpoints directly:
+```bash
+# Health check
+curl http://localhost:3000/api/health
+
+# List sessions
+curl http://localhost:3000/api/sessions
+
+# Create session
+curl -X POST http://localhost:3000/api/sessions \
+  -H "Content-Type: application/json" \
+  -d '{"provider": "claude"}'
+
+# Get session
+curl http://localhost:3000/api/sessions/:id
+```
+
+### When to Use Each
+| Change Type | Recommended Testing |
+|-------------|---------------------|
+| UI component | E2E tests |
+| API endpoint | Manual API + unit tests |
+| Business logic | Unit tests + REPL |
+| User flow | E2E tests |
+| Bug fix | Add regression test + manual verify |
+
 ## Subdirectory CLAUDE.md Files
 
 Each directory has specific details:

client/src/lib/api.ts

@@ -204,13 +204,19 @@ class ApiClient {
 		});
 	}
 
-	async resizeTerminal(sessionId: string, mode: 'desktop' | 'landscape' | 'portrait'): Promise<{ status: string; mode: string }> {
+	async resizeTerminal(sessionId: string, mode: 'fullscreen' | 'desktop' | 'landscape' | 'portrait'): Promise<{ status: string; mode: string }> {
 		return this.request<{ status: string; mode: string }>(`/sessions/${sessionId}/terminal/resize`, {
 			method: 'POST',
 			body: JSON.stringify({ mode })
 		});
 	}
 
+	async ejectSession(sessionId: string): Promise<{ status: string; oldName: string; newName: string; message: string }> {
+		return this.request<{ status: string; oldName: string; newName: string; message: string }>(`/sessions/${sessionId}/eject`, {
+			method: 'POST'
+		});
+	}
+
 	// External tmux sessions
 	async getExternalTmuxSessions(): Promise<ExternalTmuxSession[]> {
 		return this.request<ExternalTmuxSession[]>('/tmux/external');

client/src/lib/components/MessageList.svelte

@@ -23,6 +23,7 @@
 	let container: HTMLDivElement;
 	let collapsedMessages: Set<string> = new Set();
 	let hasScrolledInitially = false;
+	let lastMessageCount = 0;
 
 	const COLLAPSE_THRESHOLD = 5; // show toggle if more than this many lines
 
@@ -32,6 +33,14 @@
 		}
 	}
 
+	// Reset scroll flag when messages are cleared (navigating to new session)
+	$: if (messages.length === 0 && lastMessageCount > 0) {
+		hasScrolledInitially = false;
+	}
+
+	// Track message count for detecting session changes
+	$: lastMessageCount = messages.length;
+
 	// Scroll to bottom when messages first load
 	$: if (messages.length > 0 && container && !hasScrolledInitially) {
 		hasScrolledInitially = true;

client/src/lib/components/SessionSettings.svelte

@@ -9,6 +9,8 @@
 		toggleAutoAccept: boolean;
 		toggleAutoScroll: boolean;
 		condenseAll: void;
+		refresh: void;
+		eject: void;
 	}>();
 
 	function handleToggleAutoScroll() {
@@ -27,6 +29,16 @@
 		open = false;
 	}
 
+	function handleRefresh() {
+		dispatch('refresh');
+		open = false;
+	}
+
+	function handleEject() {
+		dispatch('eject');
+		open = false;
+	}
+
 	function handleClickOutside(event: MouseEvent) {
 		const target = event.target as HTMLElement;
 		if (!target.closest('.settings-dropdown')) {
@@ -86,6 +98,17 @@
 				</div>
 			</label>
 
+			<!-- Refresh button (all providers) -->
+			<button
+				on:click={handleRefresh}
+				class="w-full flex items-center gap-3 px-3 py-2.5 hover:bg-zinc-700/50 transition-colors text-left"
+			>
+				<svg class="h-4 w-4 text-zinc-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+				</svg>
+				<span class="text-sm text-zinc-200">Refresh</span>
+			</button>
+
 			{#if provider !== 'tmux'}
 				<button
 					on:click={handleCondenseAll}
@@ -116,6 +139,23 @@
 					</div>
 				</label>
 			{/if}
+
+			{#if provider === 'tmux'}
+				<button
+					on:click={handleEject}
+					class="w-full flex items-center gap-3 px-3 py-2.5 hover:bg-zinc-700/50 transition-colors text-left border-t border-zinc-700"
+				>
+					<svg class="h-4 w-4 text-amber-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
+					</svg>
+					<div class="flex-1 min-w-0">
+						<span class="text-sm text-amber-400 block">Eject session</span>
+						<span class="text-xs text-zinc-500 block mt-0.5"
+							>Keep tmux running, remove from Spiceflow</span
+						>
+					</div>
+				</button>
+			{/if}
 		</div>
 	{/if}
 </div>

client/src/lib/components/TerminalView.svelte

@@ -35,8 +35,17 @@
 	let inputBuffer = '';
 	let batchTimeout: ReturnType<typeof setTimeout> | null = null;
 	let isSending = false;
-	let fontScale = 1; // 0.75, 0.875, 1, 1.125, 1.25, 1.5
-	const fontScales = [0.75, 0.875, 1, 1.125, 1.25, 1.5];
+	let fontScale = 1; // 50% to 150% in 5% increments
+	const fontScales = [0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1, 1.05, 1.1, 1.15, 1.2, 1.25, 1.3, 1.35, 1.4, 1.45, 1.5];
+
+	// Consistent button styling for quick action bar
+	const btnBase = 'px-2.5 py-1.5 rounded-sm text-sm font-mono transition-colors disabled:opacity-50';
+	const btnDefault = `${btnBase} bg-zinc-700 hover:bg-zinc-600 text-zinc-200`;
+	const btnRed = `${btnBase} bg-red-600/80 hover:bg-red-600 text-white`;
+	const btnGreen = `${btnBase} bg-green-600/80 hover:bg-green-600 text-white`;
+	const btnAmber = `${btnBase} bg-amber-600/80 hover:bg-amber-600 text-white`;
+	const btnCyan = `${btnBase} bg-cyan-600/80 hover:bg-cyan-600 text-white`;
+	const btnViolet = `${btnBase} bg-violet-600/80 hover:bg-violet-600 text-white`;
 
 	function zoomIn() {
 		const idx = fontScales.indexOf(fontScale);
@@ -191,17 +200,45 @@
 		}
 	}
 
-	function scrollToBottom() {
-		if (autoScroll && terminalElement) {
+	function scrollToBottom(force = false) {
+		if ((force || autoScroll) && terminalElement) {
 			terminalElement.scrollTop = terminalElement.scrollHeight;
 		}
 	}
 
+	async function pasteFromClipboard() {
+		try {
+			const text = await navigator.clipboard.readText();
+			if (text) {
+				await sendInput(text);
+			}
+		} catch (e) {
+			console.error('Failed to read clipboard:', e);
+		}
+	}
+
+	function copySelection() {
+		const selection = window.getSelection();
+		const text = selection?.toString();
+		if (text) {
+			navigator.clipboard.writeText(text).catch(e => {
+				console.error('Failed to copy:', e);
+			});
+		}
+	}
+
 	async function handleKeydown(event: KeyboardEvent) {
 		// Ctrl+Down scrolls to bottom (don't send to tmux)
 		if (event.ctrlKey && event.key === 'ArrowDown') {
 			event.preventDefault();
-			scrollToBottom();
+			scrollToBottom(true);
+			return;
+		}
+
+		// Ctrl+Shift+V pastes from clipboard
+		if (event.ctrlKey && event.shiftKey && event.key === 'V') {
+			event.preventDefault();
+			await pasteFromClipboard();
 			return;
 		}
 
@@ -253,6 +290,9 @@
 	}
 
 	async function sendInput(input: string) {
+		// Scroll to bottom when sending input (force regardless of autoScroll)
+		scrollToBottom(true);
+
 		// Buffer the input for batching
 		inputBuffer += input;
 
@@ -296,7 +336,7 @@
 		await sendInput(key);
 	}
 
-	async function resizeScreen(mode: 'desktop' | 'landscape' | 'portrait') {
+	async function resizeScreen(mode: 'fullscreen' | 'desktop' | 'landscape' | 'portrait') {
 		if (resizing) return;
 		resizing = true;
 		try {
@@ -318,7 +358,7 @@
 			if (event.diff) {
 				const changed = applyDiff(event.diff);
 				if (changed) {
-					tick().then(scrollToBottom);
+					tick().then(() => scrollToBottom());
 				}
 			} else if (event.content !== undefined) {
 				// Fallback: full content replacement (no frame ID available)
@@ -326,7 +366,7 @@
 				const newLines = newContent ? newContent.split('\n') : [];
 				if (newLines.join('\n') !== terminalLines.join('\n')) {
 					terminalLines = newLines;
-					tick().then(scrollToBottom);
+					tick().then(() => scrollToBottom());
 				}
 			}
 		}
@@ -380,104 +420,117 @@
 		<!-- svelte-ignore a11y-no-static-element-interactions -->
 		<pre
 			bind:this={terminalElement}
+			on:mouseup={copySelection}
 			on:click={() => terminalInput?.focus()}
 			class="flex-1 min-h-0 overflow-auto p-3 font-mono text-green-400 whitespace-pre-wrap break-words leading-relaxed terminal-content cursor-text"
 			style="font-size: {fontScale * 0.875}rem;"
 		>{@html terminalHtml}</pre>
 
 		<!-- Quick action buttons -->
-		<div class="flex-shrink-0 px-1 py-0.5 bg-zinc-900 border-t border-zinc-800 flex items-center gap-0.5 overflow-x-auto">
+		<div class="flex-shrink-0 px-2 py-1.5 bg-zinc-900 border-t border-zinc-800 flex items-center gap-1.5 overflow-x-auto">
 			<button
 				on:click={() => ctrlMode = !ctrlMode}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-zinc-700 hover:bg-zinc-600 disabled:opacity-50 text-[10px] font-mono text-zinc-200 transition-colors {ctrlMode ? 'font-bold ring-1 ring-cyan-400 rounded' : 'rounded-sm'}"
+				class="{btnBase} bg-zinc-700 hover:bg-zinc-600 text-zinc-200 {ctrlMode ? 'font-bold ring-1 ring-cyan-400 rounded' : 'rounded-sm'}"
 			>^</button>
 			<button
 				on:click={sendCtrlC}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-red-600/80 hover:bg-red-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnRed}
 			>^C</button>
 			<button
 				on:click={() => sendInput('\x04')}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-amber-600/80 hover:bg-amber-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnAmber}
 			>^D</button>
-			<span class="w-px h-3 bg-zinc-700"></span>
+			<span class="w-px h-6 bg-zinc-700"></span>
 			<button
 				on:click={() => sendKey('y')}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-green-600/80 hover:bg-green-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnGreen}
 			>y</button>
 			<button
 				on:click={() => sendKey('n')}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-red-600/80 hover:bg-red-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnRed}
 			>n</button>
-			<span class="w-px h-3 bg-zinc-700"></span>
+			<span class="w-px h-6 bg-zinc-700"></span>
 			{#each ['1', '2', '3', '4'] as num}
 				<button
 					on:click={() => sendKey(num)}
 					disabled={!isAlive}
-					class="px-1.5 py-0.5 bg-zinc-700 hover:bg-zinc-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-zinc-200 transition-colors"
+					class={btnDefault}
 				>{num}</button>
 			{/each}
-			<span class="w-px h-3 bg-zinc-700"></span>
+			<span class="w-px h-6 bg-zinc-700"></span>
 			<button
 				on:click={() => sendInput('\t')}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-cyan-600/80 hover:bg-cyan-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnCyan}
 			>⇥</button>
 			<button
 				on:click={() => sendInput('\x1b[Z')}
 				disabled={!isAlive}
-				class="px-1.5 py-0.5 bg-cyan-600/80 hover:bg-cyan-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-white transition-colors"
+				class={btnCyan}
 			>⇤</button>
+			<button
+				on:click={() => sendInput('\r')}
+				disabled={!isAlive}
+				class={btnGreen}
+			>↵</button>
+			<span class="w-px h-6 bg-zinc-700"></span>
+			<button
+				on:click={pasteFromClipboard}
+				disabled={!isAlive}
+				class={btnViolet}
+				title="Paste (Ctrl+Shift+V)"
+			>📋</button>
 			<!-- Screen size selector (pushed right on wider screens) -->
-			<span class="w-px h-3 bg-zinc-700 ml-auto"></span>
+			<span class="w-px h-6 bg-zinc-700 ml-auto"></span>
 			<!-- Text zoom (hidden on mobile portrait, visible on landscape/desktop) -->
-			<div class="hidden landscape:flex sm:flex items-center gap-0.5">
+			<div class="hidden landscape:flex sm:flex items-center gap-1.5">
 				<button
 					on:click={zoomOut}
 					disabled={fontScale <= fontScales[0]}
-					class="px-1 py-0.5 bg-zinc-700 hover:bg-zinc-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-zinc-200 transition-colors"
+					class={btnDefault}
 					title="Zoom out"
 				>-</button>
-				<span class="text-[9px] text-zinc-400 font-mono w-6 text-center">{Math.round(fontScale * 100)}%</span>
+				<span class="text-xs text-zinc-400 font-mono w-8 text-center">{Math.round(fontScale * 100)}%</span>
 				<button
 					on:click={zoomIn}
 					disabled={fontScale >= fontScales[fontScales.length - 1]}
-					class="px-1 py-0.5 bg-zinc-700 hover:bg-zinc-600 disabled:opacity-50 rounded-sm text-[10px] font-mono text-zinc-200 transition-colors"
+					class={btnDefault}
 					title="Zoom in"
 				>+</button>
-				<span class="w-px h-3 bg-zinc-700"></span>
+				<span class="w-px h-6 bg-zinc-700"></span>
 			</div>
 			<button
 				on:click={() => resizeScreen('portrait')}
 				disabled={resizing}
-				class="px-1 py-0.5 rounded-sm text-[10px] font-mono transition-colors {screenMode === 'portrait' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'} disabled:opacity-50"
+				class="{btnBase} {screenMode === 'portrait' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'}"
 				title="Portrait (50x60)"
 			>
-				<svg xmlns="http://www.w3.org/2000/svg" class="h-2.5 w-2 inline-block" fill="none" viewBox="0 0 10 16" stroke="currentColor" stroke-width="1.5">
+				<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-3 inline-block" fill="none" viewBox="0 0 10 16" stroke="currentColor" stroke-width="1.5">
 					<rect x="1" y="1" width="8" height="14" rx="1" />
 				</svg>
 			</button>
 			<button
 				on:click={() => resizeScreen('landscape')}
 				disabled={resizing}
-				class="px-1 py-0.5 rounded-sm text-[10px] font-mono transition-colors {screenMode === 'landscape' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'} disabled:opacity-50"
-				title="Landscape (65x24)"
+				class="{btnBase} {screenMode === 'landscape' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'}"
+				title="Landscape (80x24)"
 			>
-				<svg xmlns="http://www.w3.org/2000/svg" class="h-2.5 w-3 inline-block" fill="none" viewBox="0 0 16 10" stroke="currentColor" stroke-width="1.5">
+				<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-5 inline-block" fill="none" viewBox="0 0 16 10" stroke="currentColor" stroke-width="1.5">
 					<rect x="1" y="1" width="14" height="8" rx="1" />
 				</svg>
 			</button>
 			<button
 				on:click={() => resizeScreen('desktop')}
 				disabled={resizing}
-				class="px-1 py-0.5 rounded-sm text-[10px] font-mono transition-colors {screenMode === 'desktop' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'} disabled:opacity-50"
-				title="Split screen (100x40)"
+				class="{btnBase} {screenMode === 'desktop' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'}"
+				title="Split screen (120x48)"
 			>
-				<svg xmlns="http://www.w3.org/2000/svg" class="h-2.5 w-3.5 inline-block" fill="none" viewBox="0 0 20 14" stroke="currentColor" stroke-width="1.5">
+				<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-5 inline-block" fill="none" viewBox="0 0 20 14" stroke="currentColor" stroke-width="1.5">
 					<rect x="1" y="1" width="8" height="12" rx="1" />
 					<rect x="11" y="1" width="8" height="12" rx="1" />
 				</svg>
@@ -485,20 +538,20 @@
 			<button
 				on:click={() => resizeScreen('fullscreen')}
 				disabled={resizing}
-				class="px-1 py-0.5 rounded-sm text-[10px] font-mono transition-colors {screenMode === 'fullscreen' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'} disabled:opacity-50"
-				title="Fullscreen (180x60)"
+				class="{btnBase} {screenMode === 'fullscreen' ? 'bg-cyan-600 text-white' : 'bg-zinc-700 hover:bg-zinc-600 text-zinc-200'}"
+				title="Fullscreen (260x48)"
 			>
-				<svg xmlns="http://www.w3.org/2000/svg" class="h-2.5 w-4 inline-block" fill="none" viewBox="0 0 22 14" stroke="currentColor" stroke-width="1.5">
+				<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-6 inline-block" fill="none" viewBox="0 0 22 14" stroke="currentColor" stroke-width="1.5">
 					<rect x="1" y="1" width="20" height="12" rx="1" />
 				</svg>
 			</button>
-			<span class="w-px h-3 bg-zinc-700"></span>
+			<span class="w-px h-6 bg-zinc-700"></span>
 			<button
-				on:click={scrollToBottom}
-				class="p-0.5 bg-zinc-700 hover:bg-zinc-600 rounded-sm text-zinc-200 transition-colors"
+				on:click={() => scrollToBottom(true)}
+				class={btnDefault}
 				aria-label="Scroll to bottom"
 			>
-				<svg xmlns="http://www.w3.org/2000/svg" class="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+				<svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
 					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 14l-7 7m0 0l-7-7m7 7V3" />
 				</svg>
 			</button>
@@ -509,6 +562,7 @@
 			bind:this={terminalInput}
 			type="text"
 			on:keydown={handleKeydown}
+			on:focus={() => setTimeout(() => scrollToBottom(true), 59)}
 			class="sr-only"
 			disabled={!isAlive}
 			aria-label="Terminal input"

client/src/routes/session/[id]/+page.svelte

@@ -3,7 +3,8 @@
 	import { page } from '$app/stores';
 	import { goto } from '$app/navigation';
 	import { onMount, onDestroy, tick } from 'svelte';
-	import { activeSession } from '$lib/stores/sessions';
+	import { activeSession, sessions } from '$lib/stores/sessions';
+	import { api } from '$lib/api';
 	import MessageList from '$lib/components/MessageList.svelte';
 	import InputBar from '$lib/components/InputBar.svelte';
 	import PermissionRequest from '$lib/components/PermissionRequest.svelte';
@@ -31,11 +32,13 @@
 				autoScroll = stored === 'true';
 			}
 		}
-		if (sessionId) {
-			activeSession.load(sessionId);
-		}
 	});
 
+	// Load session when sessionId changes (handles client-side navigation)
+	$: if (sessionId) {
+		activeSession.load(sessionId);
+	}
+
 	function handleToggleAutoScroll(event: CustomEvent<boolean>) {
 		autoScroll = event.detail;
 		if (browser) {
@@ -128,6 +131,24 @@
 		activeSession.setAutoAcceptEdits(event.detail);
 	}
 
+	function handleRefresh() {
+		if (sessionId) {
+			activeSession.load(sessionId);
+		}
+	}
+
+	async function handleEject() {
+		if (!sessionId || !isTmuxSession) return;
+		try {
+			const result = await api.ejectSession(sessionId);
+			alert(result.message);
+			await sessions.load(); // Refresh sessions list so ejected session is removed
+			goto('/');
+		} catch (e) {
+			alert('Failed to eject session: ' + (e instanceof Error ? e.message : 'Unknown error'));
+		}
+	}
+
 	const statusColors: Record<string, string> = {
 		idle: 'bg-zinc-600',
 		processing: 'bg-green-500 animate-pulse',
@@ -200,6 +221,8 @@
 				on:toggleAutoAccept={handleToggleAutoAccept}
 				on:toggleAutoScroll={handleToggleAutoScroll}
 				on:condenseAll={() => messageList?.condenseAll()}
+				on:refresh={handleRefresh}
+				on:eject={handleEject}
 			/>
 
 			<span class="text-xs font-medium uppercase {providerColors[session.provider] || 'text-zinc-400'}">
@@ -250,6 +273,15 @@
 				/>
 				<span>Auto-scroll</span>
 			</label>
+			<button
+				on:click={() => { menuOpen = false; handleRefresh(); }}
+				class="w-full px-3 py-2 text-left text-sm hover:bg-zinc-700 flex items-center gap-2 transition-colors"
+			>
+				<svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+					<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15" />
+				</svg>
+				Refresh
+			</button>
 			{#if !isTmuxSession}
 				<button
 					on:click={() => { menuOpen = false; messageList?.condenseAll(); }}
@@ -272,6 +304,17 @@
 					<span>Auto-accept edits</span>
 				</label>
 			{/if}
+			{#if isTmuxSession}
+				<button
+					on:click={() => { menuOpen = false; handleEject(); }}
+					class="w-full px-3 py-2 text-left text-sm hover:bg-zinc-700 flex items-center gap-2 transition-colors border-t border-zinc-700 text-amber-400"
+				>
+					<svg class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+						<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
+					</svg>
+					Eject session
+				</button>
+			{/if}
 		</div>
 	{/if}
 </div>

e2e/tests/tmux-terminal.spec.ts

@@ -1,31 +1,20 @@
 import { test, expect } from '@playwright/test';
 import { E2E_BACKEND_URL } from '../playwright.config';
 
-// Helper to clean up any existing tmux sessions via UI
-async function cleanupTmuxSessions(page: import('@playwright/test').Page) {
-  await page.goto('/');
-
-  // Delete all tmux session cards
-  while (true) {
-    const tmuxCards = page.locator('a.card').filter({ has: page.locator('span:text-is("tmux")') });
-    const count = await tmuxCards.count();
-    if (count === 0) break;
-
-    // Set up one-time dialog handler for this deletion
-    page.once('dialog', async (dialog) => {
-      await dialog.accept();
-    });
-
-    const deleteButton = tmuxCards.first().locator('button[title="Delete session"]');
-    await deleteButton.click();
-    await page.waitForTimeout(500); // Wait for deletion to process
+// Helper to delete a specific session by ID via API
+async function deleteSession(request: import('@playwright/test').APIRequestContext, sessionId: string) {
+  try {
+    await request.delete(`${E2E_BACKEND_URL}/api/sessions/${encodeURIComponent(sessionId)}`);
+    console.log(`[Cleanup] Deleted session: ${sessionId}`);
+  } catch (e) {
+    console.log(`[Cleanup] Failed to delete session ${sessionId}:`, e);
   }
 }
 
 test.describe('Tmux Terminal Session', () => {
-  test('create tmux session and run shell commands', async ({ page }) => {
-    // Clean up any stale tmux sessions first
-    await cleanupTmuxSessions(page);
+  test('create tmux session and run shell commands', async ({ page, request }) => {
+    // Track session ID for cleanup
+    let createdSessionId: string | null = null;
 
     // Enable console logging for debugging
     page.on('console', (msg) => {
@@ -61,7 +50,7 @@ test.describe('Tmux Terminal Session', () => {
     // 4. Wait for navigation to session page
     await page.waitForURL(/\/session\/.+/);
     const sessionUrl = page.url();
-    const sessionId = decodeURIComponent(sessionUrl.split('/session/')[1]);
+    createdSessionId = decodeURIComponent(sessionUrl.split('/session/')[1]);
     console.log('[Test] Navigated to session page:', sessionUrl);
 
     // 5. Wait for terminal view to load (should see the terminal pre element)
@@ -78,14 +67,14 @@ test.describe('Tmux Terminal Session', () => {
     const terminalBadge = page.locator('text=TERMINAL');
     await expect(terminalBadge).toBeVisible();
 
-    // 8. Find the command input
-    const commandInput = page.locator('input[placeholder*="Type command"]');
-    await expect(commandInput).toBeVisible();
+    // 8. Find the command input (hidden input for keyboard capture)
+    const commandInput = page.locator('input[aria-label="Terminal input"]');
     await expect(commandInput).toBeEnabled();
 
-    // 9. Run `pwd` command
-    await commandInput.fill('pwd');
-    await commandInput.press('Enter');
+    // 9. Run `pwd` command - use type() to trigger keydown events
+    await commandInput.focus();
+    await page.keyboard.type('pwd');
+    await page.keyboard.press('Enter');
     console.log('[Test] Sent pwd command');
 
     // 10. Wait for output and verify it contains a path (starts with /)
@@ -101,8 +90,9 @@ test.describe('Tmux Terminal Session', () => {
     console.log('[Test] pwd output verified - contains path');
 
     // 11. Run `ls -al` command
-    await commandInput.fill('ls -al');
-    await commandInput.press('Enter');
+    await commandInput.focus();
+    await page.keyboard.type('ls -al');
+    await page.keyboard.press('Enter');
     console.log('[Test] Sent ls -al command');
 
     // 12. Wait for output and verify it contains typical ls -al output
@@ -131,30 +121,16 @@ test.describe('Tmux Terminal Session', () => {
 
     console.log('[Test] Tmux terminal test completed successfully');
 
-    // 15. Cleanup: Delete the session via UI
-    await page.goto('/');
-    await expect(page).toHaveTitle(/Spiceflow/i);
-
-    // Find the tmux session card and delete it
-    const tmuxCards = page.locator('a.card').filter({ has: page.locator('span:text-is("tmux")') });
-    await expect(tmuxCards).toHaveCount(1);
-
-    // Set up one-time dialog handler
-    page.once('dialog', async (dialog) => {
-      await dialog.accept();
-    });
-
-    const deleteButton = tmuxCards.first().locator('button[title="Delete session"]');
-    await deleteButton.click();
-
-    // Wait for no tmux cards to remain
-    await expect(tmuxCards).toHaveCount(0, { timeout: 5000 });
-    console.log('[Test] Cleanup: Session deleted');
+    // 15. Cleanup: Delete only the session we created
+    if (createdSessionId) {
+      await deleteSession(request, createdSessionId);
+    }
+    console.log('[Test] Cleanup: Test session deleted');
   });
 
   test('deleting tmux session kills the tmux process', async ({ page, request }) => {
-    // Clean up any stale tmux sessions first
-    await cleanupTmuxSessions(page);
+    // Track session ID for cleanup
+    let createdSessionId: string | null = null;
 
     // 1. Navigate to homepage and create a tmux session
     await page.goto('/');
@@ -170,55 +146,147 @@ test.describe('Tmux Terminal Session', () => {
     await page.waitForURL(/\/session\/.+/);
     const sessionUrl = page.url();
     // URL decode the session ID since it contains special characters
-    const sessionId = decodeURIComponent(sessionUrl.split('/session/')[1]);
-    console.log('[Test] Created session:', sessionId);
+    createdSessionId = decodeURIComponent(sessionUrl.split('/session/')[1]);
+    console.log('[Test] Created session:', createdSessionId);
 
     // 2. Wait for terminal to load and session to be active
     const terminalOutput = page.locator('pre.text-green-400');
     await expect(terminalOutput).toBeVisible({ timeout: 10000 });
 
     // 3. For ephemeral tmux sessions, the session ID IS the tmux session name
-    const tmuxSessionName = sessionId;
+    const tmuxSessionName = createdSessionId;
     console.log('[Test] Tmux session name:', tmuxSessionName);
 
     // 4. Verify the tmux session exists by running a command
-    const commandInput = page.locator('input[placeholder*="Type command"]');
-    await commandInput.fill('echo "session-alive"');
-    await commandInput.press('Enter');
+    const commandInput = page.locator('input[aria-label="Terminal input"]');
+    await expect(commandInput).toBeEnabled({ timeout: 5000 });
+    await commandInput.focus();
+    await page.keyboard.type('echo "session-alive"');
+    await page.keyboard.press('Enter');
     await page.waitForTimeout(500);
 
-    // 5. Go back to home page
-    await page.goto('/');
-    await expect(page).toHaveTitle(/Spiceflow/i);
+    // 5. Delete the session we created via API
+    await deleteSession(request, createdSessionId!);
+    console.log('[Test] Test session deleted from API');
 
-    // 6. Find and delete the session by provider badge (more generic than session ID)
-    const tmuxCards = page.locator('a.card').filter({ has: page.locator('span:text-is("tmux")') });
-    await expect(tmuxCards).toHaveCount(1);
-
-    // Set up one-time dialog handler to accept the confirmation
-    page.once('dialog', async (dialog) => {
-      console.log('[Test] Dialog appeared:', dialog.message());
-      await dialog.accept();
-    });
-
-    // Click the delete button (X icon) on the session card
-    const deleteButton = tmuxCards.first().locator('button[title="Delete session"]');
-    await deleteButton.click();
-
-    // 7. Wait for session to be deleted (no more tmux cards)
-    await expect(tmuxCards).toHaveCount(0, { timeout: 5000 });
-    console.log('[Test] Session deleted from UI');
-
-    // 8. Verify the tmux session was killed by checking the API
+    // 6. Verify the tmux session was killed by checking the API
     // The session should no longer exist
-    const sessionResponse = await request.get(`${E2E_BACKEND_URL}/api/sessions/${sessionId}`);
+    const sessionResponse = await request.get(`${E2E_BACKEND_URL}/api/sessions/${encodeURIComponent(createdSessionId!)}`);
     expect(sessionResponse.status()).toBe(404);
     console.log('[Test] Session no longer exists in API');
 
-    // 9. Verify the tmux session is no longer alive
+    // 7. Verify the tmux session is no longer alive
     // We can check this by trying to get terminal content - it should fail
-    const terminalCheckResponse = await request.get(`${E2E_BACKEND_URL}/api/sessions/${sessionId}/terminal`);
+    const terminalCheckResponse = await request.get(`${E2E_BACKEND_URL}/api/sessions/${encodeURIComponent(createdSessionId!)}/terminal`);
     expect(terminalCheckResponse.status()).toBe(404);
     console.log('[Test] Tmux session properly cleaned up');
   });
+
+  test('eject tmux session removes from spiceflow but keeps tmux running', async ({ page, request }) => {
+    // Track session ID for cleanup
+    let createdSessionId: string | null = null;
+    let ejectedSessionName: string | null = null;
+
+    // 1. Navigate to homepage and create a tmux session
+    await page.goto('/');
+    await expect(page).toHaveTitle(/Spiceflow/i);
+
+    const createButton = page.locator('button[title="New Session"]');
+    await createButton.click();
+
+    const tmuxOption = page.locator('button:has-text("Terminal (tmux)")');
+    await tmuxOption.click();
+
+    // Wait for navigation to session page
+    await page.waitForURL(/\/session\/.+/);
+    const sessionUrl = page.url();
+    createdSessionId = decodeURIComponent(sessionUrl.split('/session/')[1]);
+    console.log('[Test] Created session:', createdSessionId);
+
+    // 2. Wait for terminal to load and session to be active
+    const terminalOutput = page.locator('pre.text-green-400');
+    await expect(terminalOutput).toBeVisible({ timeout: 10000 });
+
+    // 3. Run a command to verify terminal is working
+    const commandInput = page.locator('input[aria-label="Terminal input"]');
+    await expect(commandInput).toBeEnabled({ timeout: 5000 });
+    await commandInput.focus();
+    await page.keyboard.type('echo "eject-test-marker"');
+    await page.keyboard.press('Enter');
+    await page.waitForTimeout(500);
+
+    // Verify command output appeared
+    await expect(async () => {
+      const content = await terminalOutput.textContent();
+      expect(content).toContain('eject-test-marker');
+    }).toPass({ timeout: 5000 });
+    console.log('[Test] Terminal is working');
+
+    // 4. Handle the alert that will appear after eject
+    page.on('dialog', async (dialog) => {
+      console.log('[Test] Alert message:', dialog.message());
+      // Extract the new session name from the message
+      // Message format: "Session ejected. You can attach to it with: tmux attach -t <name>"
+      const match = dialog.message().match(/tmux attach -t (\S+)/);
+      if (match) {
+        ejectedSessionName = match[1];
+      }
+      await dialog.accept();
+    });
+
+    // 5. Open settings menu and click eject
+    const settingsButton = page.locator('button[title="Session settings"]');
+    await settingsButton.click();
+
+    const ejectButton = page.locator('text=Eject session');
+    await expect(ejectButton).toBeVisible();
+    await ejectButton.click();
+    console.log('[Test] Clicked eject button');
+
+    // 6. Wait for navigation back to home page
+    await page.waitForURL('/');
+    console.log('[Test] Navigated back to home');
+
+    // 7. Verify the session is no longer in the list
+    await page.waitForTimeout(500); // Give time for UI to update
+    const sessionCards = page.locator(`a[href="/session/${encodeURIComponent(createdSessionId!)}"]`);
+    await expect(sessionCards).toHaveCount(0);
+    console.log('[Test] Session removed from list');
+
+    // 8. Verify the ejected session still exists as an external tmux session
+    // Open the import menu to check external sessions
+    const importButton = page.locator('button[title="Import tmux session"]');
+    await importButton.click();
+
+    // Wait for the dropdown to load
+    await page.waitForTimeout(1000);
+
+    // The ejected session should now appear in the import list
+    // The name should be without the spiceflow- prefix
+    const externalSessionItem = page.locator('.min-w-\\[200px\\] button').filter({ hasText: /.+/ });
+    const externalSessionTexts = await externalSessionItem.allTextContents();
+    console.log('[Test] External sessions:', externalSessionTexts);
+
+    // Verify at least one external session exists (our ejected one)
+    expect(externalSessionTexts.length).toBeGreaterThan(0);
+    console.log('[Test] Ejected session is available for import');
+
+    // 9. Cleanup: Import the ejected session back and delete it via UI
+    if (ejectedSessionName) {
+      // Click on the ejected session in the import dropdown to import it
+      const ejectedSessionButton = page.locator(`button:has-text("${ejectedSessionName}")`);
+      await ejectedSessionButton.click();
+      console.log('[Test] Clicked to import ejected session');
+
+      // Wait for navigation to the imported session
+      await page.waitForURL(/\/session\/.+/);
+      const importedSessionUrl = page.url();
+      const importedSessionId = decodeURIComponent(importedSessionUrl.split('/session/')[1]);
+      console.log('[Test] Imported session:', importedSessionId);
+
+      // Delete the imported session via API (which will kill the tmux session)
+      await deleteSession(request, importedSessionId);
+      console.log('[Test] Cleaned up imported session');
+    }
+  });
 });

server/src/spiceflow/adapters/tmux.clj

@@ -339,9 +339,9 @@
 
 ;; Screen size presets for different device orientations
 (def ^:private screen-sizes
-  {:fullscreen {:width 180 :height 24}
-   :desktop    {:width 100 :height 24}
-   :landscape  {:width 65  :height 24}
+  {:fullscreen {:width 260 :height 48}
+   :desktop    {:width 120 :height 48}
+   :landscape  {:width 80  :height 24}
    :portrait   {:width 40  :height 24}})
 
 (defn resize-session
@@ -420,3 +420,24 @@
            :name new-name
            :working-dir (or (run-tmux "display-message" "-t" new-name "-p" "#{pane_current_path}")
                             (System/getProperty "user.home"))})))))
+
+(defn eject-session
+  "Eject a spiceflow-managed tmux session by removing the spiceflow prefix.
+   The tmux session continues running but is no longer managed by spiceflow.
+   Returns the new session name on success, nil on failure."
+  [session-name]
+  (when (and session-name (str/starts-with? session-name session-prefix))
+    (let [;; Remove the spiceflow- prefix to get the base name
+          base-name (subs session-name (count session-prefix))
+          output-file (output-file-path session-name)]
+      ;; Stop pipe-pane first
+      (run-tmux "pipe-pane" "-t" session-name)
+      ;; Clean up output file
+      (when output-file
+        (let [f (File. ^String output-file)]
+          (when (.exists f)
+            (.delete f))))
+      ;; Rename the session to remove spiceflow prefix
+      (when (rename-session session-name base-name)
+        (log/info "[Tmux] Ejected session" session-name "-> " base-name)
+        base-name))))

server/src/spiceflow/api/routes.clj

@@ -310,6 +310,25 @@
         (error-response 400 "Failed to import session. It may not exist or is already managed by spiceflow."))
       (error-response 400 "Session name is required"))))
 
+(defn eject-tmux-handler
+  "Eject a spiceflow-managed tmux session. Removes it from spiceflow but keeps the tmux session running."
+  [store]
+  (fn [request]
+    (let [id (get-in request [:path-params :id])]
+      (if (tmux-session-id? id)
+        (if (tmux/session-alive? id)
+          (if-let [new-name (tmux/eject-session id)]
+            (do
+              ;; Remove the session from the database (tmux sessions aren't in DB, but call anyway for safety)
+              (db/delete-session store id)
+              (json-response {:status "ejected"
+                              :old-name id
+                              :new-name new-name
+                              :message (str "Session ejected. You can attach to it with: tmux attach -t " new-name)}))
+            (error-response 500 "Failed to eject tmux session"))
+          (error-response 400 "Tmux session not alive"))
+        (error-response 400 "Not a tmux session")))))
+
 ;; Health check
 (defn health-handler
   [_request]
@@ -367,6 +386,7 @@
     ["/sessions/:id/terminal" {:get (terminal-capture-handler store)}]
     ["/sessions/:id/terminal/input" {:post (terminal-input-handler store broadcast-fn)}]
     ["/sessions/:id/terminal/resize" {:post (terminal-resize-handler store)}]
+    ["/sessions/:id/eject" {:post (eject-tmux-handler store)}]
     ["/tmux/external" {:get list-external-tmux-handler}]
     ["/tmux/import" {:post import-tmux-handler}]
     ["/push/vapid-key" {:get (vapid-key-handler push-store)}]