Merge branch 'dev' into feature/heartbeat

# Conflicts:
#	src/app/App.svelte
#	src/app/store.svelte.ts
#	src/app/store.test.ts
#	src/features/workspaces/ui/WorkspaceCard.test.ts

1 files changed, 162 insertions, 163 deletions

diff --git a/src/features/tabs/ui/TabBar.svelte b/src/features/tabs/ui/TabBar.svelte
index 7ec2101..211fd5c 100644
--- a/src/features/tabs/ui/TabBar.svelte
+++ b/src/features/tabs/ui/TabBar.svelte
@@ -1,178 +1,177 @@
 <script lang="ts">
-	import type { Tab } from "../tabs";
-	import { isStuckToEnd, shortHandle } from "../tabs";
+  import type { Tab } from "../tabs";
+  import { isStuckToEnd, shortHandle } from "../tabs";
 
-	let {
-		tabs,
-		activeConversationId,
-		statusFor,
-		onSelect,
-		onClose,
-		onNewDraft,
-		onRename,
-	}: {
-		tabs: readonly Tab[];
-		activeConversationId: string | null;
-		/** Returns the conversation's lifecycle status, or undefined when unknown. */
-		statusFor?: (conversationId: string) => string | undefined;
-		onSelect: (conversationId: string) => void;
-		onClose: (conversationId: string) => void;
-		onNewDraft: () => void;
-		onRename?: (conversationId: string, title: string) => void;
-	} = $props();
+  let {
+    tabs,
+    activeConversationId,
+    statusFor,
+    onSelect,
+    onClose,
+    onNewDraft,
+    onRename,
+  }: {
+    tabs: readonly Tab[];
+    activeConversationId: string | null;
+    /** Returns the conversation's lifecycle status, or undefined when unknown. */
+    statusFor?: (conversationId: string) => string | undefined;
+    onSelect: (conversationId: string) => void;
+    onClose: (conversationId: string) => void;
+    onNewDraft: () => void;
+    onRename?: (conversationId: string, title: string) => void;
+  } = $props();
 
-	// The new-chat button is `position: sticky; right: 0`. It floats over the tabs
-	// only while the strip overflows and isn't scrolled fully right; we square its
-	// right edge only in that "stuck" state. Pure decision (`isStuckToEnd`) +
-	// DOM-measurement at the edge here.
-	let scrollEl = $state<HTMLDivElement>();
-	let stuck = $state(false);
+  // The new-chat button is `position: sticky; right: 0`. It floats over the tabs
+  // only while the strip overflows and isn't scrolled fully right; we square its
+  // right edge only in that "stuck" state. Pure decision (`isStuckToEnd`) +
+  // DOM-measurement at the edge here.
+  let scrollEl = $state<HTMLDivElement>();
+  let stuck = $state(false);
 
-	// Git-style short handle (shortest unique prefix) per open tab — the visible
-	// "tab ID". Derived from the set of open conversation ids; pure helper.
-	const handles = $derived.by(() => {
-		const ids = tabs.map((t) => t.conversationId);
-		const map = new Map<string, string>();
-		for (const id of ids) map.set(id, shortHandle(id, ids));
-		return map;
-	});
+  // Git-style short handle (shortest unique prefix) per open tab — the visible
+  // "tab ID". Derived from the set of open conversation ids; pure helper.
+  const handles = $derived.by(() => {
+    const ids = tabs.map((t) => t.conversationId);
+    const map = new Map<string, string>();
+    for (const id of ids) map.set(id, shortHandle(id, ids));
+    return map;
+  });
 
-	function recompute(): void {
-		const el = scrollEl;
-		if (el === undefined) {
-			stuck = false;
-			return;
-		}
-		stuck = isStuckToEnd({
-			scrollLeft: el.scrollLeft,
-			clientWidth: el.clientWidth,
-			scrollWidth: el.scrollWidth,
-		});
-	}
+  function recompute(): void {
+    const el = scrollEl;
+    if (el === undefined) {
+      stuck = false;
+      return;
+    }
+    stuck = isStuckToEnd({
+      scrollLeft: el.scrollLeft,
+      clientWidth: el.clientWidth,
+      scrollWidth: el.scrollWidth,
+    });
+  }
 
-	$effect(() => {
-		const el = scrollEl;
-		if (el === undefined) return;
-		// Re-evaluate when the tab set changes (overflow may appear/disappear).
-		void tabs;
-		recompute();
+  $effect(() => {
+    const el = scrollEl;
+    if (el === undefined) return;
+    // Re-evaluate when the tab set changes (overflow may appear/disappear).
+    void tabs;
+    recompute();
 
-		el.addEventListener("scroll", recompute, { passive: true });
-		const ro =
-			typeof ResizeObserver !== "undefined" ? new ResizeObserver(recompute) : undefined;
-		ro?.observe(el);
+    el.addEventListener("scroll", recompute, { passive: true });
+    const ro = typeof ResizeObserver !== "undefined" ? new ResizeObserver(recompute) : undefined;
+    ro?.observe(el);
 
-		return () => {
-			el.removeEventListener("scroll", recompute);
-			ro?.disconnect();
-		};
-	});
-	// Inline rename: double-click a tab's title to edit, Enter/blur to save.
-	let editingId = $state<string | null>(null);
-	let editValue = $state("");
-	let editEl = $state<HTMLInputElement>();
+    return () => {
+      el.removeEventListener("scroll", recompute);
+      ro?.disconnect();
+    };
+  });
+  // Inline rename: double-click a tab's title to edit, Enter/blur to save.
+  let editingId = $state<string | null>(null);
+  let editValue = $state("");
+  let editEl = $state<HTMLInputElement>();
 
-	function startRename(tab: Tab): void {
-		if (onRename === undefined) return;
-		editingId = tab.conversationId;
-		editValue = tab.title;
-		// Focus the input after it renders.
-		queueMicrotask(() => editEl?.focus());
-	}
+  function startRename(tab: Tab): void {
+    if (onRename === undefined) return;
+    editingId = tab.conversationId;
+    editValue = tab.title;
+    // Focus the input after it renders.
+    queueMicrotask(() => editEl?.focus());
+  }
 
-	function commitRename(): void {
-		const id = editingId;
-		if (id !== null && onRename !== undefined) {
-			const trimmed = editValue.trim();
-			if (trimmed.length > 0) onRename(id, trimmed);
-		}
-		editingId = null;
-	}
+  function commitRename(): void {
+    const id = editingId;
+    if (id !== null && onRename !== undefined) {
+      const trimmed = editValue.trim();
+      if (trimmed.length > 0) onRename(id, trimmed);
+    }
+    editingId = null;
+  }
 
-	function cancelRename(): void {
-		editingId = null;
-	}
+  function cancelRename(): void {
+    editingId = null;
+  }
 </script>
 
 <div bind:this={scrollEl} class="min-w-0 flex-1 overflow-x-auto">
-	<div class="tabs tabs-lift min-w-max">
-		{#each tabs as tab (tab.conversationId)}
-			<div
-				class="tab flex w-48 shrink-0 items-center gap-1.5"
-				class:tab-active={tab.conversationId === activeConversationId}
-				role="tab"
-				tabindex="0"
-				onclick={() => onSelect(tab.conversationId)}
-				onkeydown={(e) => {
-					if (e.key === "Enter") onSelect(tab.conversationId);
-				}}
-			>
-				<span
-					class="shrink-0 rounded bg-base-300 px-1 py-0.5 font-mono text-[10px] leading-none text-base-content/60"
-					title="Tab ID"
-				>
-					{handles.get(tab.conversationId) ?? tab.conversationId}
-				</span>
-				{#if editingId === tab.conversationId}
-					<input
-						bind:this={editEl}
-						bind:value={editValue}
-						class="min-w-0 flex-1 rounded bg-base-100 px-1 py-0.5 text-left text-sm outline outline-1 outline-primary"
-						onclick={(e) => e.stopPropagation()}
-						onkeydown={(e) => {
-							if (e.key === "Enter") {
-								e.preventDefault();
-								commitRename();
-							} else if (e.key === "Escape") {
-								e.preventDefault();
-								cancelRename();
-							}
-						}}
-						onblur={commitRename}
-					/>
-				{:else}
-					<span
-						class="min-w-0 flex-1 cursor-pointer truncate text-left"
-						role="button"
-						tabindex="-1"
-						title={tab.title}
-						ondblclick={(e) => {
-							e.stopPropagation();
-							startRename(tab);
-						}}
-					>
-						{tab.title}
-					</span>
-				{/if}
-				{#if statusFor?.(tab.conversationId) === "active"}
-					<span class="loading loading-spinner loading-xs shrink-0 text-primary"></span>
-				{/if}
-				<button
-					class="btn btn-ghost btn-xs shrink-0"
-					aria-label="Close tab"
-					onclick={(e) => {
-						e.stopPropagation();
-						onClose(tab.conversationId);
-					}}
-				>
-					&times;
-				</button>
-			</div>
-		{/each}
-		<button
-			class="tab sticky right-0 z-10 bg-base-200 shadow-[-2px_0_4px_-1px_rgba(0,0,0,0.2)] {stuck
-				? '!rounded-se-none !rounded-ee-none'
-				: ''}"
-			class:tab-active={activeConversationId === null}
-			aria-label="New chat"
-			onclick={() => onNewDraft()}
-		>
-			{#if activeConversationId === null}
-				<span class="max-w-[120px] truncate">New Chat</span>
-				<span class="btn btn-ghost btn-xs ml-1" aria-hidden="true">+</span>
-			{:else}
-				+
-			{/if}
-		</button>
-	</div>
+  <div class="tabs tabs-lift min-w-max">
+    {#each tabs as tab (tab.conversationId)}
+      <div
+        class="tab flex w-48 shrink-0 items-center gap-1.5"
+        class:tab-active={tab.conversationId === activeConversationId}
+        role="tab"
+        tabindex="0"
+        onclick={() => onSelect(tab.conversationId)}
+        onkeydown={(e) => {
+          if (e.key === "Enter") onSelect(tab.conversationId);
+        }}
+      >
+        <span
+          class="shrink-0 rounded bg-base-300 px-1 py-0.5 font-mono text-[10px] leading-none text-base-content/60"
+          title="Tab ID"
+        >
+          {handles.get(tab.conversationId) ?? tab.conversationId}
+        </span>
+        {#if editingId === tab.conversationId}
+          <input
+            bind:this={editEl}
+            bind:value={editValue}
+            class="min-w-0 flex-1 rounded bg-base-100 px-1 py-0.5 text-left text-sm outline outline-1 outline-primary"
+            onclick={(e) => e.stopPropagation()}
+            onkeydown={(e) => {
+              if (e.key === "Enter") {
+                e.preventDefault();
+                commitRename();
+              } else if (e.key === "Escape") {
+                e.preventDefault();
+                cancelRename();
+              }
+            }}
+            onblur={commitRename}
+          />
+        {:else}
+          <span
+            class="min-w-0 flex-1 cursor-pointer truncate text-left"
+            role="button"
+            tabindex="-1"
+            title={tab.title}
+            ondblclick={(e) => {
+              e.stopPropagation();
+              startRename(tab);
+            }}
+          >
+            {tab.title}
+          </span>
+        {/if}
+        {#if statusFor?.(tab.conversationId) === "active"}
+          <span class="loading loading-spinner loading-xs shrink-0 text-primary"></span>
+        {/if}
+        <button
+          class="btn btn-ghost btn-xs shrink-0"
+          aria-label="Close tab"
+          onclick={(e) => {
+            e.stopPropagation();
+            onClose(tab.conversationId);
+          }}
+        >
+          &times;
+        </button>
+      </div>
+    {/each}
+    <button
+      class="tab sticky right-0 z-10 bg-base-200 shadow-[-2px_0_4px_-1px_rgba(0,0,0,0.2)] {stuck
+        ? '!rounded-se-none !rounded-ee-none'
+        : ''}"
+      class:tab-active={activeConversationId === null}
+      aria-label="New chat"
+      onclick={() => onNewDraft()}
+    >
+      {#if activeConversationId === null}
+        <span class="max-w-[120px] truncate">New Chat</span>
+        <span class="btn btn-ghost btn-xs ml-1" aria-hidden="true">+</span>
+      {:else}
+        +
+      {/if}
+    </button>
+  </div>
 </div>