docs: add star history chart

Replace /login history entry on success and redirect authenticated /login to /, with no-store headers to prevent caching.

README.md

@@ -123,3 +123,6 @@ To build the Desktop App from source:
 1.  Clone the repo.
 2.  Run `npm install` (requires pnpm or npm 7+ for workspaces).
 3.  Run `npm run build --workspace @neuralnomads/codenomad-electron-app`.
+
+[![Star History Chart](https://api.star-history.com/svg?repos=NeuralNomadsAI/CodeNomad&type=Date)](https://star-history.com/#NeuralNomadsAI/CodeNomad&Date)
+

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "codenomad-workspace",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codenomad-workspace",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "license": "MIT",
       "dependencies": {
         "7zip-bin": "^5.2.0",
@@ -2809,9 +2809,9 @@
       }
     },
     "node_modules/@opencode-ai/sdk": {
-      "version": "1.1.11",
+      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@opencode-ai/sdk/-/sdk-1.1.11.tgz",
+      "resolved": "https://registry.npmjs.org/@opencode-ai/sdk/-/sdk-1.2.6.tgz",
-      "integrity": "sha512-vqdNDz8Q+4bygmDdQem6oxhU31ci4JVdoND4ZJNeCs9x6OIU6MM3ybgemGpzNkgtJDlfb4xCdrPaZZ6Sr3V1IQ==",
+      "integrity": "sha512-dWMF8Aku4h7fh8sw5tQ2FtbqRLbIFT8FcsukpxTird49ax7oUXP+gzqxM/VdxHjfksQvzLBjLZyMdDStc5g7xA==",
       "license": "MIT"
     },
     "node_modules/@pinojs/redact": {
@@ -11985,7 +11985,7 @@
     },
     "packages/electron-app": {
       "name": "@neuralnomads/codenomad-electron-app",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "license": "MIT",
       "dependencies": {
         "@codenomad/ui": "file:../ui",
@@ -12021,7 +12021,7 @@
     },
     "packages/server": {
       "name": "@neuralnomads/codenomad",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "license": "MIT",
       "dependencies": {
         "@fastify/cors": "^8.5.0",
@@ -12062,7 +12062,7 @@
     },
     "packages/tauri-app": {
       "name": "@codenomad/tauri-app",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "license": "MIT",
       "devDependencies": {
         "@tauri-apps/cli": "^2.9.4"
@@ -12070,12 +12070,12 @@
     },
     "packages/ui": {
       "name": "@codenomad/ui",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "license": "MIT",
       "dependencies": {
         "@git-diff-view/solid": "^0.0.8",
         "@kobalte/core": "0.13.11",
-        "@opencode-ai/sdk": "1.1.11",
+        "@opencode-ai/sdk": "1.2.6",
         "@solidjs/router": "^0.13.0",
         "@suid/icons-material": "^0.9.0",
         "@suid/material": "^0.19.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codenomad-workspace",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "private": true,
   "description": "CodeNomad monorepo workspace",
   "license": "MIT",

packages/cloudflare/release-config.json

@@ -1,4 +1,4 @@
 {
-  "minServerVersion": "0.10.3",
+  "minServerVersion": "0.11.1",
   "latestServerUrl": "https://github.com/NeuralNomadsAI/CodeNomad/releases/latest"
 }

packages/electron-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neuralnomads/codenomad-electron-app",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "description": "CodeNomad - AI coding assistant",
   "license": "MIT",
   "author": {

packages/server/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@neuralnomads/codenomad",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@neuralnomads/codenomad",
-      "version": "0.10.3",
+      "version": "0.11.1",
       "dependencies": {
         "@fastify/cors": "^8.5.0",
         "@fastify/reply-from": "^9.8.0",

packages/server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@neuralnomads/codenomad",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "description": "CodeNomad Server",
   "license": "MIT",
   "author": {

packages/server/src/server/routes/auth-pages/login.html

@@ -119,7 +119,8 @@
             showError(message || `Login failed (${res.status})`)
             return
           }
-          window.location.href = "/"
+          // Replace history entry so Back doesn't return to /login.
+          window.location.replace("/")
         } catch (e) {
           showError(e && e.message ? e.message : String(e))
         }

packages/server/src/server/routes/auth.ts

@@ -51,7 +51,19 @@ function getTokenHtml(): string {
 }
 
 export function registerAuthRoutes(app: FastifyInstance, deps: RouteDeps) {
-  app.get("/login", async (_request, reply) => {
+  app.get("/login", async (request, reply) => {
+    // If already authenticated, don't show the login page.
+    const session = deps.authManager.getSessionFromRequest(request)
+    if (session) {
+      reply.redirect("/")
+      return
+    }
+
+    // Avoid caching the login page (helps with bfcache/back behavior).
+    reply.header("Cache-Control", "no-store")
+    reply.header("Pragma", "no-cache")
+    reply.header("Expires", "0")
+
     const status = deps.authManager.getStatus()
     reply.type("text/html").send(getLoginHtml(status.username))
   })
@@ -67,6 +79,11 @@ export function registerAuthRoutes(app: FastifyInstance, deps: RouteDeps) {
       return
     }
 
+    // Avoid caching the token bootstrap page.
+    reply.header("Cache-Control", "no-store")
+    reply.header("Pragma", "no-cache")
+    reply.header("Expires", "0")
+
     reply.type("text/html").send(getTokenHtml())
   })
 

packages/tauri-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codenomad/tauri-app",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "private": true,
   "license": "MIT",
   "scripts": {

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@codenomad/ui",
-  "version": "0.10.3",
+  "version": "0.11.1",
   "private": true,
   "license": "MIT",
   "type": "module",
@@ -13,7 +13,7 @@
   "dependencies": {
     "@git-diff-view/solid": "^0.0.8",
     "@kobalte/core": "0.13.11",
-    "@opencode-ai/sdk": "1.1.11",
+    "@opencode-ai/sdk": "1.2.6",
     "@solidjs/router": "^0.13.0",
     "@suid/icons-material": "^0.9.0",
     "@suid/material": "^0.19.0",

packages/ui/src/App.tsx

@@ -1,6 +1,8 @@
 import { Component, For, Show, createMemo, createEffect, createSignal, onMount, onCleanup } from "solid-js"
 import { Dialog } from "@kobalte/core/dialog"
 import { Toaster } from "solid-toast"
+import useMediaQuery from "@suid/material/useMediaQuery"
+import { Minimize2 } from "lucide-solid"
 import AlertDialog from "./components/alert-dialog"
 import FolderSelectionView from "./components/folder-selection-view"
 import { showConfirmDialog } from "./stores/alerts"
@@ -82,6 +84,46 @@ const App: Component = () => {
   const [remoteAccessOpen, setRemoteAccessOpen] = createSignal(false)
   const [instanceTabBarHeight, setInstanceTabBarHeight] = createSignal(0)
 
+  const phoneQuery = useMediaQuery("(max-width: 767px)")
+  const isPhoneLayout = createMemo(() => phoneQuery())
+
+  // In-memory only: hides chrome on phone; may also request browser fullscreen.
+  const [mobileFullscreenMode, setMobileFullscreenMode] = createSignal(false)
+  const [browserFullscreenActive, setBrowserFullscreenActive] = createSignal(false)
+
+  const fullscreenSupported = () => {
+    if (typeof document === "undefined") return false
+    const el = document.documentElement as any
+    return Boolean(document.fullscreenEnabled) && typeof el?.requestFullscreen === "function"
+  }
+
+  const syncBrowserFullscreenState = () => {
+    if (typeof document === "undefined") return
+    setBrowserFullscreenActive(Boolean(document.fullscreenElement))
+  }
+
+  const enterMobileFullscreen = async () => {
+    if (!isPhoneLayout()) return
+    setMobileFullscreenMode(true)
+    if (!fullscreenSupported()) return
+    try {
+      await document.documentElement.requestFullscreen()
+    } catch {
+      // Ignore: immersive mode still works without browser fullscreen.
+    }
+  }
+
+  const exitMobileFullscreen = async () => {
+    if (typeof document !== "undefined" && document.fullscreenElement && typeof document.exitFullscreen === "function") {
+      try {
+        await document.exitFullscreen()
+      } catch {
+        // Ignore
+      }
+    }
+    setMobileFullscreenMode(false)
+  }
+
   createEffect(() => {
     if (typeof document === "undefined") return
     const shouldShow =
@@ -95,6 +137,56 @@ const App: Component = () => {
     setInstanceTabBarHeight(element?.offsetHeight ?? 0)
   }
 
+  onMount(() => {
+    if (typeof document === "undefined") return
+    syncBrowserFullscreenState()
+    document.addEventListener("fullscreenchange", syncBrowserFullscreenState)
+    onCleanup(() => document.removeEventListener("fullscreenchange", syncBrowserFullscreenState))
+  })
+
+  onMount(() => {
+    if (typeof window === "undefined") return
+    const vv = window.visualViewport
+    if (!vv) return
+
+    const updateKeyboardOffset = () => {
+      // visualViewport shrinks when the OSK is visible. Use the delta as a bottom inset.
+      const inset = Math.max(0, window.innerHeight - vv.height - vv.offsetTop)
+      document.documentElement.style.setProperty("--keyboard-offset", `${Math.floor(inset)}px`)
+    }
+
+    const schedule = () => requestAnimationFrame(updateKeyboardOffset)
+    schedule()
+    vv.addEventListener("resize", schedule)
+    vv.addEventListener("scroll", schedule)
+    window.addEventListener("orientationchange", schedule)
+
+    onCleanup(() => {
+      vv.removeEventListener("resize", schedule)
+      vv.removeEventListener("scroll", schedule)
+      window.removeEventListener("orientationchange", schedule)
+      document.documentElement.style.removeProperty("--keyboard-offset")
+    })
+  })
+
+  // If the user exits browser fullscreen via browser UI, restore chrome.
+  let lastBrowserFullscreen = false
+  createEffect(() => {
+    const active = browserFullscreenActive()
+    const mode = mobileFullscreenMode()
+    if (mode && lastBrowserFullscreen && !active) {
+      setMobileFullscreenMode(false)
+    }
+    lastBrowserFullscreen = active
+  })
+
+  // If we leave phone layout (rotation / resize), restore chrome.
+  createEffect(() => {
+    if (!isPhoneLayout() && mobileFullscreenMode()) {
+      void exitMobileFullscreen()
+    }
+  })
+
   createEffect(() => {
     void initMarkdown(isDark()).catch((error) => log.error("Failed to initialize markdown", error))
   })
@@ -405,19 +497,34 @@ const App: Component = () => {
           </div>
         </Dialog.Portal>
       </Dialog>
-      <div class="h-screen w-screen flex flex-col">
+      <div class="h-screen w-screen flex flex-col" style={{ height: "100dvh", "padding-bottom": "var(--keyboard-offset, 0px)" }}>
+        <Show when={isPhoneLayout() && mobileFullscreenMode()}>
+          <div class="mobile-fullscreen-exit-wrapper">
+            <button
+              type="button"
+              class="message-scroll-button mobile-fullscreen-exit-button"
+              onClick={() => void exitMobileFullscreen()}
+              aria-label={t("instanceShell.fullscreen.exit")}
+              title={t("instanceShell.fullscreen.exit")}
+            >
+              <Minimize2 class="h-5 w-5" aria-hidden="true" />
+            </button>
+          </div>
+        </Show>
         <Show
           when={!hasInstances()}
           fallback={
             <>
-              <InstanceTabs
+              <Show when={!isPhoneLayout() || !mobileFullscreenMode()}>
-                instances={instances()}
+                <InstanceTabs
-                activeInstanceId={activeInstanceId()}
+                  instances={instances()}
-                onSelect={setActiveInstanceId}
+                  activeInstanceId={activeInstanceId()}
-                onClose={handleCloseInstance}
+                  onSelect={setActiveInstanceId}
-                onNew={handleNewInstanceRequest}
+                  onClose={handleCloseInstance}
-                onOpenRemoteAccess={() => setRemoteAccessOpen(true)}
+                  onNew={handleNewInstanceRequest}
-              />
+                  onOpenRemoteAccess={() => setRemoteAccessOpen(true)}
+                />
+              </Show>
  
               <For each={Array.from(instances().values())}>
                 {(instance) => {
@@ -435,7 +542,10 @@ const App: Component = () => {
                             handleSidebarAgentChange={(sessionId, agent) => handleSidebarAgentChange(instance.id, sessionId, agent)}
                             handleSidebarModelChange={(sessionId, model) => handleSidebarModelChange(instance.id, sessionId, model)}
                             onExecuteCommand={executeCommand}
-                            tabBarOffset={instanceTabBarHeight()}
+                            tabBarOffset={isPhoneLayout() && mobileFullscreenMode() ? 0 : instanceTabBarHeight()}
+                            mobileFullscreenMode={isPhoneLayout() && mobileFullscreenMode()}
+                            onEnterMobileFullscreen={() => void enterMobileFullscreen()}
+                            onExitMobileFullscreen={() => void exitMobileFullscreen()}
                           />
                         </InstanceMetadataProvider>
 

packages/ui/src/components/context-meter.tsx

@@ -0,0 +1,123 @@
+import type { Component } from "solid-js"
+
+interface ContextMeterProps {
+  usedTokens: number
+  availableTokens: number | null
+  formatTokens: (value: number) => string
+  usedLabel: string
+  availableLabel: string
+  class?: string
+}
+
+const LABEL_CLASS = "uppercase text-[10px] tracking-wide text-muted"
+
+function clamp(value: number, min: number, max: number) {
+  return Math.min(Math.max(value, min), max)
+}
+
+function resolveFillColor(percent: number): string {
+  if (percent >= 0.8) return "var(--status-error)"
+  if (percent >= 0.6) return "var(--status-warning)"
+  return "var(--status-success)"
+}
+
+export const ContextMeter: Component<ContextMeterProps> = (props) => {
+  const hasAvailable = () => typeof props.availableTokens === "number" && props.availableTokens > 0
+  const used = () => (typeof props.usedTokens === "number" && props.usedTokens > 0 ? props.usedTokens : 0)
+  const available = () => (hasAvailable() ? (props.availableTokens as number) : null)
+
+  const percent = () => {
+    const usedValue = used()
+    const availableValue = available()
+    if (availableValue === null || availableValue <= 0) return null
+
+    // Heuristic: if available >= used, treat it like a capacity/limit.
+    // Otherwise treat it like remaining tokens.
+    const ratio = availableValue >= usedValue ? usedValue / availableValue : usedValue / (usedValue + availableValue)
+    return clamp(ratio, 0, 1)
+  }
+
+  const fillColor = () => {
+    const value = percent()
+    if (value === null) return "var(--border-base)"
+    return resolveFillColor(value)
+  }
+
+  const percentLabel = () => {
+    const value = percent()
+    if (value === null) return "--"
+    return `${Math.round(value * 100)}%`
+  }
+
+  const containerClass =
+    `inline-flex items-center gap-2 rounded-full border border-base px-2 py-0.5 text-xs text-primary ${props.class ?? ""}`
+
+  function polarToCartesian(cx: number, cy: number, r: number, angleDeg: number) {
+    const rad = (angleDeg * Math.PI) / 180
+    return {
+      x: cx + r * Math.cos(rad),
+      y: cy + r * Math.sin(rad),
+    }
+  }
+
+  function describeSectorPath(cx: number, cy: number, r: number, startAngle: number, endAngle: number) {
+    const start = polarToCartesian(cx, cy, r, startAngle)
+    const end = polarToCartesian(cx, cy, r, endAngle)
+    const delta = ((endAngle - startAngle) % 360 + 360) % 360
+    const largeArc = delta > 180 ? 1 : 0
+
+    return `M ${cx} ${cy} L ${start.x} ${start.y} A ${r} ${r} 0 ${largeArc} 1 ${end.x} ${end.y} Z`
+  }
+
+  const circle = () => {
+    const value = percent()
+    const size = 22
+    const r = 9
+    const cx = 11
+    const cy = 11
+    const progress = value === null ? 0 : value
+    const startAngle = -90
+    const endAngle = startAngle + progress * 360
+    const isFull = progress >= 0.999
+    const hasFill = progress > 0.001
+
+    const sectorPath = hasFill && !isFull ? describeSectorPath(cx, cy, r, startAngle, endAngle) : null
+
+    return (
+      <svg
+        width={size}
+        height={size}
+        viewBox="0 0 22 22"
+        aria-hidden="true"
+        style={{ flex: "0 0 auto" }}
+      >
+        <circle cx={String(cx)} cy={String(cy)} r={String(r)} fill="var(--surface-secondary)" />
+        <circle cx={String(cx)} cy={String(cy)} r={String(r)} fill="none" stroke="var(--border-base)" stroke-width="1" />
+        {isFull ? (
+          <circle cx={String(cx)} cy={String(cy)} r={String(r)} fill={fillColor()} opacity="0.95" />
+        ) : sectorPath ? (
+          <path d={sectorPath} fill={fillColor()} opacity="0.95" />
+        ) : null}
+      </svg>
+    )
+  }
+
+  const tooltipText = () => `Context Used: ${percentLabel()}`
+
+  return (
+    <div class="inline-flex items-center gap-2" title={tooltipText()}>
+      {circle()}
+      <div class={containerClass}>
+        <span class={LABEL_CLASS}>{props.usedLabel}</span>
+        <span class="font-semibold text-primary tabular-nums">{props.formatTokens(used())}</span>
+        <span class="text-muted">/</span>
+        <span class={LABEL_CLASS}>{props.availableLabel}</span>
+        <span class="font-semibold text-primary tabular-nums">
+          {available() !== null ? props.formatTokens(available() as number) : "--"}
+        </span>
+      </div>
+    </div>
+  )
+}
+
+export default ContextMeter

packages/ui/src/components/file-viewer/monaco-diff-viewer.tsx

@@ -12,6 +12,7 @@ interface MonacoDiffViewerProps {
   after: string
   viewMode?: "split" | "unified"
   contextMode?: "expanded" | "collapsed"
+  wordWrap?: "on" | "off"
 }
 
 export function MonacoDiffViewer(props: MonacoDiffViewerProps) {
@@ -54,7 +55,7 @@ export function MonacoDiffViewer(props: MonacoDiffViewerProps) {
         scrollBeyondLastLine: false,
         renderWhitespace: "selection",
         fontSize: 13,
-        wordWrap: "off",
+        wordWrap: props.wordWrap === "on" ? "on" : "off",
         glyphMargin: false,
         folding: false,
         // Keep enough gutter space so unified diffs don't overlap `+`/`-` markers.
@@ -81,6 +82,7 @@ export function MonacoDiffViewer(props: MonacoDiffViewerProps) {
     if (!ready() || !monaco || !diffEditor) return
     const viewMode = props.viewMode === "unified" ? "unified" : "split"
     const contextMode = props.contextMode === "collapsed" ? "collapsed" : "expanded"
+    const wordWrap = props.wordWrap === "on" ? "on" : "off"
 
     diffEditor.updateOptions({
       renderSideBySide: viewMode === "split",
@@ -89,7 +91,20 @@ export function MonacoDiffViewer(props: MonacoDiffViewerProps) {
         contextMode === "collapsed"
           ? { enabled: true }
           : { enabled: false },
+      wordWrap,
     })
+
+    try {
+      diffEditor.getOriginalEditor?.()?.updateOptions?.({ wordWrap })
+    } catch {
+      // ignore
+    }
+
+    try {
+      diffEditor.getModifiedEditor?.()?.updateOptions?.({ wordWrap })
+    } catch {
+      // ignore
+    }
   })
 
   createEffect(() => {

packages/ui/src/components/instance/instance-shell2.tsx

@@ -29,6 +29,7 @@ import PermissionNotificationBanner from "../permission-notification-banner"
 import PermissionApprovalModal from "../permission-approval-modal"
 import SessionView from "../session/session-view"
 import { formatTokenTotal } from "../../lib/formatters"
+import ContextMeter from "../context-meter"
 import { sseManager } from "../../lib/sse-manager"
 import { getLogger } from "../../lib/logger"
 import { serverApi } from "../../lib/api-client"
@@ -41,7 +42,7 @@ import { useSessionSidebarRequests } from "./shell/useSessionSidebarRequests"
 import RightPanel from "./shell/right-panel/RightPanel"
 import { useDrawerChrome } from "./shell/useDrawerChrome"
 import { getSessionStatus } from "../../stores/session-status"
-import { ShieldAlert } from "lucide-solid"
+import { Maximize2, ShieldAlert } from "lucide-solid"
 
 import type { LayoutMode } from "./shell/types"
 import {
@@ -69,6 +70,11 @@ interface InstanceShellProps {
   handleSidebarModelChange: (sessionId: string, model: { providerId: string; modelId: string }) => Promise<void>
   onExecuteCommand: (command: Command) => void
   tabBarOffset: number
+
+  // In-memory only: mobile immersive/fullscreen mode.
+  mobileFullscreenMode: boolean
+  onEnterMobileFullscreen: () => void
+  onExitMobileFullscreen: () => void
 }
 
 const InstanceShell2: Component<InstanceShellProps> = (props) => {
@@ -117,6 +123,8 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
   })
 
   const isPhoneLayout = createMemo(() => layoutMode() === "phone")
+  const mobileFullscreen = createMemo(() => props.mobileFullscreenMode && isPhoneLayout())
+  const compactPromptLayout = createMemo(() => layoutMode() !== "desktop")
   const leftPinningSupported = createMemo(() => layoutMode() !== "phone")
   const rightPinningSupported = createMemo(() => layoutMode() !== "phone")
 
@@ -349,16 +357,6 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
     measureDrawerHost,
   })
 
-  const formattedUsedTokens = () => formatTokenTotal(tokenStats().used)
-
-
-  const formattedAvailableTokens = () => {
-    const avail = tokenStats().avail
-    if (typeof avail === "number") {
-      return formatTokenTotal(avail)
-    }
-    return "--"
-  }
 
   const renderLeftPanel = () => {
     if (leftPinned()) {
@@ -594,13 +592,14 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
       {renderLeftPanel()}
 
       <Box sx={{ display: "flex", flexDirection: "column", flex: 1, minWidth: 0, minHeight: 0, overflowX: "hidden" }}>
-        <AppBar position="sticky" color="default" elevation={0} class="border-b border-base">
+        <Show when={!mobileFullscreen()}>
-          <Toolbar variant="dense" class="session-toolbar flex flex-wrap items-center gap-2 py-0 min-h-[40px]">
+          <AppBar position="sticky" color="default" elevation={0} class="border-b border-base">
-            <Show
+            <Toolbar variant="dense" class="session-toolbar flex flex-wrap items-center gap-2 py-0 min-h-[40px]">
-              when={!isPhoneLayout()}
+              <Show
-              fallback={
+                when={!isPhoneLayout()}
-                <div class="flex flex-col w-full gap-1.5">
+                fallback={
-                  <div class="flex flex-wrap items-center justify-between gap-2 w-full">
+                  <div class="flex flex-col w-full gap-1.5">
+                    <div class="flex flex-wrap items-center justify-between gap-2 w-full">
                     <Show when={leftDrawerState() === "floating-closed"}>
                       <IconButton
                         ref={setLeftToggleButtonEl}
@@ -647,6 +646,18 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                       </span>
                     </div>
 
+                    <Show when={!props.mobileFullscreenMode}>
+                      <IconButton
+                        color="inherit"
+                        onClick={props.onEnterMobileFullscreen}
+                        aria-label={t("instanceShell.fullscreen.enter")}
+                        title={t("instanceShell.fullscreen.enter")}
+                        size="small"
+                      >
+                        <Maximize2 class="w-5 h-5" aria-hidden="true" />
+                      </IconButton>
+                    </Show>
+
                     <Show when={rightDrawerState() === "floating-closed"}>
                       <IconButton
                         ref={setRightToggleButtonEl}
@@ -661,20 +672,15 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                     </Show>
                   </div>
 
-                  <div class="flex flex-wrap items-center justify-center gap-2 pb-1">
+                    <div class="flex flex-wrap items-center justify-center gap-2 pb-1">
-                    <div class="inline-flex items-center gap-1 rounded-full border border-base px-2 py-0.5 text-xs text-primary">
+                      <ContextMeter
-                      <span class="uppercase text-[10px] tracking-wide text-muted">
+                        usedTokens={tokenStats().used}
-                        {t("instanceShell.metrics.usedLabel")}
+                        availableTokens={tokenStats().avail}
-                      </span>
+                        formatTokens={formatTokenTotal}
-                      <span class="font-semibold text-primary">{formattedUsedTokens()}</span>
+                        usedLabel={t("instanceShell.metrics.usedLabel")}
+                        availableLabel={t("instanceShell.metrics.availableLabel")}
+                      />
                     </div>
-                    <div class="inline-flex items-center gap-1 rounded-full border border-base px-2 py-0.5 text-xs text-primary">
-                      <span class="uppercase text-[10px] tracking-wide text-muted">
-                        {t("instanceShell.metrics.availableLabel")}
-                      </span>
-                      <span class="font-semibold text-primary">{formattedAvailableTokens()}</span>
-                    </div>
-                  </div>
                 </div>
               }
             >
@@ -693,18 +699,13 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                 </Show>
 
                 <Show when={!showingInfoView()}>
-                  <div class="inline-flex items-center gap-1 rounded-full border border-base px-2 py-0.5 text-xs text-primary">
+                  <ContextMeter
-                    <span class="uppercase text-[10px] tracking-wide text-muted">
+                    usedTokens={tokenStats().used}
-                      {t("instanceShell.metrics.usedLabel")}
+                    availableTokens={tokenStats().avail}
-                    </span>
+                    formatTokens={formatTokenTotal}
-                    <span class="font-semibold text-primary">{formattedUsedTokens()}</span>
+                    usedLabel={t("instanceShell.metrics.usedLabel")}
-                  </div>
+                    availableLabel={t("instanceShell.metrics.availableLabel")}
-                  <div class="inline-flex items-center gap-1 rounded-full border border-base px-2 py-0.5 text-xs text-primary">
+                  />
-                    <span class="uppercase text-[10px] tracking-wide text-muted">
-                      {t("instanceShell.metrics.availableLabel")}
-                    </span>
-                    <span class="font-semibold text-primary">{formattedAvailableTokens()}</span>
-                  </div>
                 </Show>
 
                 <div class="ml-auto flex items-center session-header-hints">
@@ -769,9 +770,10 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                   </Show>
                 </div>
               </div>
-            </Show>
+              </Show>
-          </Toolbar>
+            </Toolbar>
-        </AppBar>
+          </AppBar>
+        </Show>
 
         <Box
           component="main"
@@ -808,6 +810,8 @@ const InstanceShell2: Component<InstanceShellProps> = (props) => {
                           instanceId={props.instance.id}
                           instanceFolder={props.instance.folder}
                           escapeInDebounce={props.escapeInDebounce}
+                          isPhoneLayout={isPhoneLayout()}
+                          compactPromptLayout={compactPromptLayout()}
                           showSidebarToggle={showEmbeddedSidebarToggle()}
                           onSidebarToggle={() => setLeftOpen(true)}
                           forceCompactStatusLayout={showEmbeddedSidebarToggle()}

packages/ui/src/components/instance/shell/right-panel/RightPanel.tsx

@@ -18,7 +18,7 @@ import type { Instance } from "../../../../types/instance"
 import type { BackgroundProcess } from "../../../../../../server/src/api-types"
 import type { Session } from "../../../../types/session"
 import type { DrawerViewState } from "../types"
-import type { DiffContextMode, DiffViewMode, RightPanelTab } from "./types"
+import type { DiffContextMode, DiffViewMode, DiffWordWrapMode, RightPanelTab } from "./types"
 
 import ChangesTab from "./tabs/ChangesTab"
 import FilesTab from "./tabs/FilesTab"
@@ -32,6 +32,7 @@ import { useGlobalPointerDrag } from "../useGlobalPointerDrag"
 import {
   RIGHT_PANEL_CHANGES_DIFF_CONTEXT_MODE_KEY,
   RIGHT_PANEL_CHANGES_DIFF_VIEW_MODE_KEY,
+  RIGHT_PANEL_CHANGES_DIFF_WORD_WRAP_KEY,
   RIGHT_PANEL_CHANGES_LIST_OPEN_NONPHONE_KEY,
   RIGHT_PANEL_CHANGES_LIST_OPEN_PHONE_KEY,
   RIGHT_PANEL_CHANGES_SPLIT_WIDTH_KEY,
@@ -102,6 +103,9 @@ const RightPanel: Component<RightPanelProps> = (props) => {
   const [diffContextMode, setDiffContextMode] = createSignal<DiffContextMode>(
     readStoredEnum(RIGHT_PANEL_CHANGES_DIFF_CONTEXT_MODE_KEY, ["expanded", "collapsed"] as const) ?? "collapsed",
   )
+  const [diffWordWrapMode, setDiffWordWrapMode] = createSignal<DiffWordWrapMode>(
+    readStoredEnum(RIGHT_PANEL_CHANGES_DIFF_WORD_WRAP_KEY, ["on", "off"] as const) ?? "on",
+  )
 
   const [changesSplitWidth, setChangesSplitWidth] = createSignal(320)
   const [filesSplitWidth, setFilesSplitWidth] = createSignal(320)
@@ -195,6 +199,11 @@ const RightPanel: Component<RightPanelProps> = (props) => {
     window.localStorage.setItem(RIGHT_PANEL_CHANGES_DIFF_CONTEXT_MODE_KEY, diffContextMode())
   })
 
+  createEffect(() => {
+    if (typeof window === "undefined") return
+    window.localStorage.setItem(RIGHT_PANEL_CHANGES_DIFF_WORD_WRAP_KEY, diffWordWrapMode())
+  })
+
   const clampSplitWidth = (value: number) => {
     const min = 200
     const maxByDrawer = Math.max(min, Math.floor(props.rightDrawerWidth() * 0.65))
@@ -738,8 +747,10 @@ const RightPanel: Component<RightPanelProps> = (props) => {
             onSelectFile={handleSelectChangesFile}
             diffViewMode={diffViewMode}
             diffContextMode={diffContextMode}
+            diffWordWrapMode={diffWordWrapMode}
             onViewModeChange={setDiffViewMode}
             onContextModeChange={setDiffContextMode}
+            onWordWrapModeChange={setDiffWordWrapMode}
             listOpen={changesListOpen}
             onToggleList={toggleChangesList}
             splitWidth={changesSplitWidth}
@@ -765,8 +776,10 @@ const RightPanel: Component<RightPanelProps> = (props) => {
             scopeKey={gitScopeKey}
             diffViewMode={diffViewMode}
             diffContextMode={diffContextMode}
+            diffWordWrapMode={diffWordWrapMode}
             onViewModeChange={setDiffViewMode}
             onContextModeChange={setDiffContextMode}
+            onWordWrapModeChange={setDiffWordWrapMode}
             onOpenFile={(path) => void openGitFile(path)}
             onRefresh={() => void refreshGitStatus()}
             listOpen={gitChangesListOpen}

packages/ui/src/components/instance/shell/right-panel/components/DiffToolbar.tsx

@@ -1,50 +1,61 @@
 import type { Component } from "solid-js"
 
-import type { DiffContextMode, DiffViewMode } from "../types"
+import { AlignJustify, FoldVertical, Split, UnfoldVertical, WrapText } from "lucide-solid"
+
+import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
 interface DiffToolbarProps {
   viewMode: DiffViewMode
   contextMode: DiffContextMode
+  wordWrapMode: DiffWordWrapMode
   onViewModeChange: (mode: DiffViewMode) => void
   onContextModeChange: (mode: DiffContextMode) => void
+  onWordWrapModeChange: (mode: DiffWordWrapMode) => void
 }
 
 const DiffToolbar: Component<DiffToolbarProps> = (props) => {
+  const nextViewMode = (): DiffViewMode => (props.viewMode === "split" ? "unified" : "split")
+  const nextContextMode = (): DiffContextMode => (props.contextMode === "collapsed" ? "expanded" : "collapsed")
+  const nextWordWrapMode = (): DiffWordWrapMode => (props.wordWrapMode === "on" ? "off" : "on")
+
+  const viewModeTitle = () => (nextViewMode() === "split" ? "Switch to split view" : "Switch to unified view")
+  const contextModeTitle = () =>
+    nextContextMode() === "collapsed" ? "Hide unchanged regions" : "Show full file"
+  const wordWrapTitle = () => (nextWordWrapMode() === "on" ? "Enable word wrap" : "Disable word wrap")
+
   return (
     <div class="file-viewer-toolbar">
       <button
         type="button"
-        class={`file-viewer-toolbar-button${props.viewMode === "split" ? " active" : ""}`}
+        class="file-viewer-toolbar-icon-button"
-        aria-pressed={props.viewMode === "split"}
+        onClick={() => props.onViewModeChange(nextViewMode())}
-        onClick={() => props.onViewModeChange("split")}
+        aria-label={viewModeTitle()}
+        title={viewModeTitle()}
       >
-        Split
+        {nextViewMode() === "split" ? <Split class="h-4 w-4" aria-hidden="true" /> : <AlignJustify class="h-4 w-4" aria-hidden="true" />}
       </button>
       <button
         type="button"
-        class={`file-viewer-toolbar-button${props.viewMode === "unified" ? " active" : ""}`}
+        class="file-viewer-toolbar-icon-button"
-        aria-pressed={props.viewMode === "unified"}
+        onClick={() => props.onContextModeChange(nextContextMode())}
-        onClick={() => props.onViewModeChange("unified")}
+        aria-label={contextModeTitle()}
+        title={contextModeTitle()}
       >
-        Unified
+        {nextContextMode() === "collapsed" ? (
+          <FoldVertical class="h-4 w-4" aria-hidden="true" />
+        ) : (
+          <UnfoldVertical class="h-4 w-4" aria-hidden="true" />
+        )}
       </button>
+
       <button
         type="button"
-        class={`file-viewer-toolbar-button${props.contextMode === "collapsed" ? " active" : ""}`}
+        class={`file-viewer-toolbar-icon-button${props.wordWrapMode === "on" ? " active" : ""}`}
-        aria-pressed={props.contextMode === "collapsed"}
+        onClick={() => props.onWordWrapModeChange(nextWordWrapMode())}
-        onClick={() => props.onContextModeChange("collapsed")}
+        aria-label={wordWrapTitle()}
-        title="Hide unchanged regions"
+        title={wordWrapTitle()}
       >
-        Collapsed
+        <WrapText class="h-4 w-4" aria-hidden="true" />
-      </button>
-      <button
-        type="button"
-        class={`file-viewer-toolbar-button${props.contextMode === "expanded" ? " active" : ""}`}
-        aria-pressed={props.contextMode === "expanded"}
-        onClick={() => props.onContextModeChange("expanded")}
-        title="Show full file"
-      >
-        Expanded
       </button>
     </div>
   )

packages/ui/src/components/instance/shell/right-panel/tabs/ChangesTab.tsx

@@ -4,7 +4,7 @@ import { MonacoDiffViewer } from "../../../../file-viewer/monaco-diff-viewer"
 
 import DiffToolbar from "../components/DiffToolbar"
 import SplitFilePanel from "../components/SplitFilePanel"
-import type { DiffContextMode, DiffViewMode } from "../types"
+import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
 interface ChangesTabProps {
   t: (key: string, vars?: Record<string, any>) => string
@@ -18,8 +18,10 @@ interface ChangesTabProps {
 
   diffViewMode: Accessor<DiffViewMode>
   diffContextMode: Accessor<DiffContextMode>
+  diffWordWrapMode: Accessor<DiffWordWrapMode>
   onViewModeChange: (mode: DiffViewMode) => void
   onContextModeChange: (mode: DiffContextMode) => void
+  onWordWrapModeChange: (mode: DiffWordWrapMode) => void
 
   listOpen: Accessor<boolean>
   onToggleList: () => void
@@ -77,14 +79,6 @@ const ChangesTab: Component<ChangesTabProps> = (props) => {
 
     const renderViewer = () => (
       <div class="file-viewer-panel flex-1">
-        <div class="file-viewer-header">
-          <DiffToolbar
-            viewMode={props.diffViewMode()}
-            contextMode={props.diffContextMode()}
-            onViewModeChange={props.onViewModeChange}
-            onContextModeChange={props.onContextModeChange}
-          />
-        </div>
         <div class="file-viewer-content file-viewer-content--monaco">
           <Show
             when={selectedFileData && hasSession && Array.isArray(diffs) && diffs.length > 0 ? selectedFileData : null}
@@ -102,6 +96,7 @@ const ChangesTab: Component<ChangesTabProps> = (props) => {
                 after={String((file() as any).after || "")}
                 viewMode={props.diffViewMode()}
                 contextMode={props.diffContextMode()}
+                wordWrap={props.diffWordWrapMode()}
               />
             )}
           </Show>
@@ -182,6 +177,17 @@ const ChangesTab: Component<ChangesTabProps> = (props) => {
                 <span class="files-tab-stat-value">-{totals.deletions}</span>
               </span>
             </div>
+
+            <div style={{ "margin-left": "auto" }}>
+              <DiffToolbar
+                viewMode={props.diffViewMode()}
+                contextMode={props.diffContextMode()}
+                wordWrapMode={props.diffWordWrapMode()}
+                onViewModeChange={props.onViewModeChange}
+                onContextModeChange={props.onContextModeChange}
+                onWordWrapModeChange={props.onWordWrapModeChange}
+              />
+            </div>
           </>
         }
         list={{ panel: renderListPanel, overlay: renderListOverlay }}

packages/ui/src/components/instance/shell/right-panel/tabs/GitChangesTab.tsx

@@ -7,7 +7,7 @@ import { MonacoDiffViewer } from "../../../../file-viewer/monaco-diff-viewer"
 
 import DiffToolbar from "../components/DiffToolbar"
 import SplitFilePanel from "../components/SplitFilePanel"
-import type { DiffContextMode, DiffViewMode } from "../types"
+import type { DiffContextMode, DiffViewMode, DiffWordWrapMode } from "../types"
 
 interface GitChangesTabProps {
   t: (key: string, vars?: Record<string, any>) => string
@@ -29,8 +29,10 @@ interface GitChangesTabProps {
 
   diffViewMode: Accessor<DiffViewMode>
   diffContextMode: Accessor<DiffContextMode>
+  diffWordWrapMode: Accessor<DiffWordWrapMode>
   onViewModeChange: (mode: DiffViewMode) => void
   onContextModeChange: (mode: DiffContextMode) => void
+  onWordWrapModeChange: (mode: DiffWordWrapMode) => void
 
   onOpenFile: (path: string) => void
   onRefresh: () => void
@@ -80,14 +82,6 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
 
     const renderViewer = () => (
       <div class="file-viewer-panel flex-1">
-        <div class="file-viewer-header">
-          <DiffToolbar
-            viewMode={props.diffViewMode()}
-            contextMode={props.diffContextMode()}
-            onViewModeChange={props.onViewModeChange}
-            onContextModeChange={props.onContextModeChange}
-          />
-        </div>
         <div class="file-viewer-content file-viewer-content--monaco">
           <Show
             when={props.selectedLoading()}
@@ -122,6 +116,7 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
                         after={String((file() as any).after || "")}
                         viewMode={props.diffViewMode()}
                         contextMode={props.diffContextMode()}
+                        wordWrap={props.diffWordWrapMode()}
                       />
                     )}
                   </Show>
@@ -237,6 +232,15 @@ const GitChangesTab: Component<GitChangesTabProps> = (props) => {
             >
               <RefreshCw class={`h-4 w-4${props.statusLoading() ? " animate-spin" : ""}`} />
             </button>
+
+            <DiffToolbar
+              viewMode={props.diffViewMode()}
+              contextMode={props.diffContextMode()}
+              wordWrapMode={props.diffWordWrapMode()}
+              onViewModeChange={props.onViewModeChange}
+              onContextModeChange={props.onContextModeChange}
+              onWordWrapModeChange={props.onWordWrapModeChange}
+            />
           </>
         }
         list={{ panel: renderListPanel, overlay: renderListOverlay }}

packages/ui/src/components/instance/shell/right-panel/types.ts

@@ -3,3 +3,5 @@ export type RightPanelTab = "changes" | "git-changes" | "files" | "status"
 export type DiffViewMode = "split" | "unified"
 
 export type DiffContextMode = "expanded" | "collapsed"
+
+export type DiffWordWrapMode = "on" | "off"

packages/ui/src/components/instance/shell/storage.ts

@@ -23,6 +23,7 @@ export const RIGHT_PANEL_GIT_CHANGES_LIST_OPEN_NONPHONE_KEY = "opencode-session-
 export const RIGHT_PANEL_GIT_CHANGES_LIST_OPEN_PHONE_KEY = "opencode-session-right-panel-git-changes-list-open-phone-v1"
 export const RIGHT_PANEL_CHANGES_DIFF_VIEW_MODE_KEY = "opencode-session-right-panel-changes-diff-view-mode-v1"
 export const RIGHT_PANEL_CHANGES_DIFF_CONTEXT_MODE_KEY = "opencode-session-right-panel-changes-diff-context-mode-v1"
+export const RIGHT_PANEL_CHANGES_DIFF_WORD_WRAP_KEY = "opencode-session-right-panel-changes-diff-word-wrap-v1"
 
 export const clampWidth = (value: number) =>
   Math.min(MAX_SESSION_SIDEBAR_WIDTH, Math.max(MIN_SESSION_SIDEBAR_WIDTH, value))

packages/ui/src/components/message-item.tsx

@@ -1,5 +1,5 @@
 import { For, Show, createSignal } from "solid-js"
-import { Copy, Split, Trash2, Undo } from "lucide-solid"
+import { Copy, ExternalLink, Split, Trash2, Undo } from "lucide-solid"
 import type { MessageInfo, ClientPart } from "../types/message"
 import { partHasRenderableText } from "../types/message"
 import type { MessageRecord } from "../stores/message-v2/types"
@@ -8,6 +8,7 @@ import { copyToClipboard } from "../lib/clipboard"
 import { useI18n } from "../lib/i18n"
 import { showAlertDialog } from "../stores/alerts"
 import { deleteMessagePart } from "../stores/session-actions"
+import { isTauriHost } from "../lib/runtime-env"
 
 interface MessageItemProps {
   record: MessageRecord
@@ -45,6 +46,15 @@ export default function MessageItem(props: MessageItemProps) {
 
   const messageParts = () => props.parts
 
+  // User messages can temporarily include synthetic helper parts (e.g. tool traces / file reads).
+  // We only want to display the primary prompt text for the user message; other synthetic text
+  // parts should be hidden.
+  const primaryUserTextPartId = () => {
+    if (!isUser()) return null
+    const firstText = messageParts().find((part) => part?.type === "text") as { id?: string } | undefined
+    return typeof firstText?.id === "string" ? firstText.id : null
+  }
+
   const fileAttachments = () =>
     messageParts().filter((part): part is FilePart => part?.type === "file" && typeof (part as FilePart).url === "string")
 
@@ -96,7 +106,8 @@ export default function MessageItem(props: MessageItemProps) {
     }
 
     if (url.startsWith("file://")) {
-      window.open(url, "_blank", "noopener")
+      // Local filesystem URLs are not reliably downloadable from the message stream.
+      // We hide the download action for these chips.
       return
     }
 
@@ -373,6 +384,7 @@ export default function MessageItem(props: MessageItemProps) {
               messageType={props.record.role}
               instanceId={props.instanceId}
               sessionId={props.sessionId}
+              primaryUserTextPartId={primaryUserTextPartId()}
               onRendered={props.onContentRendered}
             />
           )}
@@ -399,17 +411,20 @@ export default function MessageItem(props: MessageItemProps) {
                       <img src={attachment.url} alt={name} class="h-5 w-5 rounded object-cover" />
                     </Show>
                     <span class="truncate max-w-[180px]">{name}</span>
-                    <button
+                    <Show when={!attachment.url?.startsWith("file://")}>
-                      type="button"
+                      <button
-                      onClick={() => void handleAttachmentDownload(attachment)}
+                        type="button"
-                      class="attachment-download"
+                        onClick={() => void handleAttachmentDownload(attachment)}
-                      aria-label={t("messageItem.attachment.downloadAriaLabel", { name })}
+                        class="attachment-download"
-                    >
+                        aria-label={t("messageItem.attachment.downloadAriaLabel", { name })}
-                      <svg class="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                        title={t("messageItem.attachment.downloadAriaLabel", { name })}
-                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v2a2 2 0 002 2h12a2 2 0 002-2v-2" />
+                      >
-                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12l4 4 4-4m-4-8v12" />
+                        <svg class="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                      </svg>
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v2a2 2 0 002 2h12a2 2 0 002-2v-2" />
-                    </button>
+                          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12l4 4 4-4m-4-8v12" />
+                        </svg>
+                      </button>
+                    </Show>
 
                     <button
                       type="button"

packages/ui/src/components/message-list-header.tsx

@@ -1,10 +1,8 @@
 import { Show } from "solid-js"
 import Kbd from "./kbd"
+import ContextMeter from "./context-meter"
 import { useI18n } from "../lib/i18n"
 
-const METRIC_CHIP_CLASS = "inline-flex items-center gap-1 rounded-full border border-base px-2 py-0.5 text-xs text-primary"
-const METRIC_LABEL_CLASS = "uppercase text-[10px] tracking-wide text-muted"
-
 interface MessageListHeaderProps {
   usedTokens: number
 
@@ -21,7 +19,6 @@ export default function MessageListHeader(props: MessageListHeaderProps) {
   const { t } = useI18n()
 
   const hasAvailableTokens = () => typeof props.availableTokens === "number"
-  const availableDisplay = () => (hasAvailableTokens() ? props.formatTokens(props.availableTokens as number) : "--")
 
   return (
     <div class={props.forceCompactStatusLayout ? "connection-status connection-status--compact" : "connection-status"}>
@@ -40,14 +37,13 @@ export default function MessageListHeader(props: MessageListHeaderProps) {
 
       <div class="connection-status-text connection-status-info">
         <div class="connection-status-usage">
-          <div class={METRIC_CHIP_CLASS}>
+          <ContextMeter
-            <span class={METRIC_LABEL_CLASS}>{t("messageListHeader.metrics.usedLabel")}</span>
+            usedTokens={props.usedTokens}
-            <span class="font-semibold text-primary">{props.formatTokens(props.usedTokens)}</span>
+            availableTokens={hasAvailableTokens() ? (props.availableTokens as number) : null}
-          </div>
+            formatTokens={props.formatTokens}
-          <div class={METRIC_CHIP_CLASS}>
+            usedLabel={t("messageListHeader.metrics.usedLabel")}
-            <span class={METRIC_LABEL_CLASS}>{t("messageListHeader.metrics.availableLabel")}</span>
+            availableLabel={t("messageListHeader.metrics.availableLabel")}
-            <span class="font-semibold text-primary">{hasAvailableTokens() ? availableDisplay() : "--"}</span>
+          />
-          </div>
         </div>
       </div>
 

packages/ui/src/components/message-part.tsx

@@ -13,9 +13,12 @@ interface MessagePartProps {
   messageType?: "user" | "assistant"
   instanceId: string
   sessionId: string
+  // For user messages, keep the primary prompt text visible even when synthetic (optimistic).
+  // Other synthetic text parts (tool traces, read outputs, etc.) should be hidden.
+  primaryUserTextPartId?: string | null
   onRendered?: () => void
  }
-  export default function MessagePart(props: MessagePartProps) {
+   export default function MessagePart(props: MessagePartProps) {
 
   const { isDark } = useTheme()
   const { preferences } = useConfig()
@@ -28,8 +31,19 @@ interface MessagePartProps {
   const shouldHideTextPart = () => {
     const part = props.part
     if (!part || part.type !== "text") return false
-    // Keep optimistic user prompts visible; hide synthetic assistant text.
+
-    return Boolean((part as any).synthetic) && props.messageType !== "user"
+    const isSynthetic = Boolean((part as any).synthetic)
+    if (!isSynthetic) return false
+
+    // Keep optimistic user prompts visible; hide other synthetic user helper parts.
+    if (props.messageType === "user") {
+      const primaryId = props.primaryUserTextPartId
+      if (!primaryId) return false
+      return part.id !== primaryId
+    }
+
+    // Hide synthetic assistant text.
+    return true
   }
 
 

packages/ui/src/components/prompt-input.tsx

@@ -176,15 +176,26 @@ export default function PromptInput(props: PromptInputProps) {
     ),
   )
 
-  onMount(() => {
+  const isCoarsePointer = () => {
+    if (typeof window === "undefined") return false
+    return Boolean(window.matchMedia?.("(pointer: coarse)")?.matches)
+  }
+
+  createEffect(() => {
+    // Scope global "type-to-focus" behavior to the active, visible prompt only.
+    if (typeof document === "undefined") return
+    if (isCoarsePointer()) return
+    if (props.isActive === false) return
+    if (props.disabled) return
+
     const handleGlobalKeyDown = (e: KeyboardEvent) => {
-      const activeElement = document.activeElement as HTMLElement
+      const activeElement = document.activeElement as HTMLElement | null
 
       const isInputElement =
         activeElement?.tagName === "INPUT" ||
         activeElement?.tagName === "TEXTAREA" ||
         activeElement?.tagName === "SELECT" ||
-        activeElement?.isContentEditable
+        Boolean(activeElement?.isContentEditable)
 
       if (isInputElement) return
 
@@ -192,16 +203,25 @@ export default function PromptInput(props: PromptInputProps) {
       if (isModifierKey) return
 
       const isSpecialKey =
-        e.key === "Tab" || e.key === "Enter" || e.key.startsWith("Arrow") || e.key === "Backspace" || e.key === "Delete"
+        e.key === "Tab" ||
+        e.key === "Enter" ||
+        e.key.startsWith("Arrow") ||
+        e.key === "Backspace" ||
+        e.key === "Delete"
       if (isSpecialKey) return
 
-      if (e.key.length === 1 && textareaRef && !props.disabled) {
+      const textarea = textareaRef
-        textareaRef.focus()
+      if (!textarea || textarea.disabled) return
+
+      // In session cache mode inactive panes are display:none; avoid stealing focus.
+      if (textarea.offsetParent === null) return
+
+      if (e.key.length === 1) {
+        textarea.focus()
       }
     }
 
     document.addEventListener("keydown", handleGlobalKeyDown)
-
     onCleanup(() => {
       document.removeEventListener("keydown", handleGlobalKeyDown)
     })
@@ -435,7 +455,7 @@ export default function PromptInput(props: PromptInputProps) {
                 onFocus={() => setIsFocused(true)}
                 onBlur={() => setIsFocused(false)}
                 disabled={props.disabled}
-                rows={expandState() === "expanded" ? 15 : 4}
+                rows={expandState() === "expanded" ? (props.compactLayout ? 10 : 15) : 3}
                 spellcheck={false}
                 autocorrect="off"
                 autoCapitalize="off"

packages/ui/src/components/prompt-input/types.ts

@@ -17,6 +17,12 @@ export interface PromptInputProps {
   instanceId: string
   instanceFolder: string
   sessionId: string
+
+  // Used to scope global "type-to-focus" behavior.
+  isActive?: boolean
+
+  // Phone/tablet layouts should keep the expanded prompt more compact.
+  compactLayout?: boolean
   onSend: (prompt: string, attachments: Attachment[]) => Promise<void>
   onRunShell?: (command: string) => Promise<void>
   disabled?: boolean

packages/ui/src/components/prompt-input/usePromptKeyDown.ts

@@ -183,9 +183,25 @@ export function usePromptKeyDown(options: UsePromptKeyDownOptions) {
 
         if (isDeletingFromEnd || isDeletingFromStart || isSelected) {
           const currentAttachments = options.getAttachments()
-          const attachment = currentAttachments.find(
+          const attachment = currentAttachments.find((a) => {
-            (a) => (a.source.type === "file" || a.source.type === "agent") && a.filename === name,
+            if (a.source.type === "agent") {
-          )
+              return a.filename === name
+            }
+            if (a.source.type === "file") {
+              // Match either by filename (basename) or by path (for full paths like @docs/file.txt)
+              return (
+                a.filename === name ||
+                a.source.path === name ||
+                a.source.path.endsWith("/" + name) ||
+                a.source.path === name.replace(/\/$/, "")
+              )
+            }
+            if (a.source.type === "text") {
+              // For text attachments (path-only mentions), match by value
+              return a.source.value === name || a.source.value.endsWith("/" + name)
+            }
+            return false
+          })
 
           if (attachment) {
             e.preventDefault()
@@ -205,6 +221,14 @@ export function usePromptKeyDown(options: UsePromptKeyDownOptions) {
               textarea.setSelectionRange(mentionStart, mentionStart)
             }, 0)
 
+            // Check if there are any @ remaining in the text - if not, close the picker
+            if (!newText.includes("@") && options.isPickerOpen()) {
+              options.closePicker()
+              // Clear ignoredAtPositions since we deleted the entire @mention
+              // This ensures typing @ again will open the picker
+              options.setIgnoredAtPositions(new Set())
+            }
+
             return
           }
         }

packages/ui/src/components/prompt-input/usePromptPicker.ts

@@ -1,9 +1,10 @@
 import { createSignal, type Accessor, type Setter } from "solid-js"
 import type { Command as SDKCommand } from "@opencode-ai/sdk/v2"
 import type { Agent } from "../../types/session"
-import { createAgentAttachment, createFileAttachment } from "../../types/attachment"
+import { createAgentAttachment, createFileAttachment, createTextAttachment } from "../../types/attachment"
 import { addAttachment, getAttachments } from "../../stores/attachments"
 import type { PickerMode } from "./types"
+import type { PickerSelectAction } from "../unified-picker"
 
 type PickerItem =
   | { type: "agent"; agent: Agent }
@@ -37,7 +38,7 @@ type PromptPickerController = {
   setIgnoredAtPositions: Setter<Set<number>>
 
   handleInput: (e: Event) => void
-  handlePickerSelect: (item: PickerItem) => void
+  handlePickerSelect: (item: PickerItem, action: PickerSelectAction) => void
   handlePickerClose: () => void
 }
 
@@ -103,10 +104,11 @@ export function usePromptPicker(options: PromptPickerOptions): PromptPickerContr
     setAtPosition(null)
   }
 
-  function handlePickerSelect(item: PickerItem) {
+  function handlePickerSelect(item: PickerItem, action: PickerSelectAction) {
     const textarea = options.getTextarea()
 
     if (item.type === "command") {
+      // For commands, Tab/Enter/Shift+Enter/click all mean "select".
       const name = item.command.name
       const currentPrompt = options.prompt()
 
@@ -128,6 +130,7 @@ export function usePromptPicker(options: PromptPickerOptions): PromptPickerContr
         }
       }, 0)
     } else if (item.type === "agent") {
+      // For agents, Tab/Enter/Shift+Enter/click all mean "select".
       const agentName = item.agent.name
       const existingAttachments = getAttachments(options.instanceId(), options.sessionId())
       const alreadyAttached = existingAttachments.some(
@@ -163,76 +166,152 @@ export function usePromptPicker(options: PromptPickerOptions): PromptPickerContr
       const relativePath = item.file.relativePath ?? displayPath
       const isFolder = item.file.isDirectory ?? displayPath.endsWith("/")
 
-      if (isFolder) {
-        const currentPrompt = options.prompt()
-        const pos = atPosition()
-        const cursorPos = textarea?.selectionStart || 0
-        const folderMention =
-          relativePath === "." || relativePath === ""
-            ? "/"
-            : relativePath.replace(/\/+$/, "") + "/"
-
-        if (pos !== null) {
-          const before = currentPrompt.substring(0, pos + 1)
-          const after = currentPrompt.substring(cursorPos)
-          const newPrompt = before + folderMention + after
-          options.setPrompt(newPrompt)
-          setSearchQuery(folderMention)
-
-          setTimeout(() => {
-            const nextTextarea = options.getTextarea()
-            if (nextTextarea) {
-              const newCursorPos = pos + 1 + folderMention.length
-              nextTextarea.setSelectionRange(newCursorPos, newCursorPos)
-            }
-          }, 0)
-        }
-
-        return
-      }
-
-      const normalizedPath = relativePath.replace(/\/+$/, "") || relativePath
-      const pathSegments = normalizedPath.split("/")
-      const filename = (() => {
-        const candidate = pathSegments[pathSegments.length - 1] || normalizedPath
-        return candidate === "." ? "/" : candidate
-      })()
-
-      const existingAttachments = getAttachments(options.instanceId(), options.sessionId())
-      const alreadyAttached = existingAttachments.some(
-        (att) => att.source.type === "file" && att.source.path === normalizedPath,
-      )
-
-      if (!alreadyAttached) {
-        const attachment = createFileAttachment(
-          normalizedPath,
-          filename,
-          "text/plain",
-          undefined,
-          options.instanceFolder(),
-        )
-        addAttachment(options.instanceId(), options.sessionId(), attachment)
-      }
-
-      const currentPrompt = options.prompt()
       const pos = atPosition()
       const cursorPos = textarea?.selectionStart || 0
 
-      if (pos !== null) {
+      const replaceMentionToken = (mentionText: string, opts?: { trailingSpace?: boolean }) => {
+        if (pos === null) return
+        const currentPrompt = options.prompt()
         const before = currentPrompt.substring(0, pos)
         const after = currentPrompt.substring(cursorPos)
-        const attachmentText = `@${normalizedPath}`
+        const suffix = opts?.trailingSpace ? " " : ""
-        const newPrompt = before + attachmentText + " " + after
+        const nextPrompt = before + mentionText + suffix + after
-        options.setPrompt(newPrompt)
+        options.setPrompt(nextPrompt)
 
         setTimeout(() => {
           const nextTextarea = options.getTextarea()
-          if (nextTextarea) {
+          if (!nextTextarea) return
-            const newCursorPos = pos + attachmentText.length + 1
+          const nextCursorPos = pos + mentionText.length + suffix.length
-            nextTextarea.setSelectionRange(newCursorPos, newCursorPos)
+          nextTextarea.setSelectionRange(nextCursorPos, nextCursorPos)
-          }
         }, 0)
       }
+
+      const replaceMentionQueryAfterAt = (value: string) => {
+        // Replaces only the query after '@' (keeps the '@' itself). Used for directory navigation.
+        if (pos === null) return
+        const currentPrompt = options.prompt()
+        const before = currentPrompt.substring(0, pos + 1)
+        const after = currentPrompt.substring(cursorPos)
+        const nextPrompt = before + value + after
+        options.setPrompt(nextPrompt)
+
+        setTimeout(() => {
+          const nextTextarea = options.getTextarea()
+          if (!nextTextarea) return
+          const nextCursorPos = pos + 1 + value.length
+          nextTextarea.setSelectionRange(nextCursorPos, nextCursorPos)
+        }, 0)
+      }
+
+      const folderMention =
+        relativePath === "." || relativePath === "" || relativePath === "./"
+          ? "./"
+          : (relativePath.startsWith("./") ? relativePath.replace(/\/+$/, "") + "/" : relativePath.replace(/^\.\//, "").replace(/\/+$/, "") + "/")
+
+      const normalizedFolderPath = (() => {
+        const trimmed = relativePath.replace(/\/+$/, "")
+        // If it's root "./", just return "./"
+        if (trimmed === "" || trimmed === ".") return "./"
+        // Otherwise remove any leading ./ and add ./ prefix
+        return "./" + trimmed.replace(/^\.\//, "")
+      })()
+
+      const addPathOnlyAttachment = (value: string) => {
+        const display = `path: ${value}`
+        const filename = value
+        const existing = getAttachments(options.instanceId(), options.sessionId())
+        const alreadyAttached = existing.some(
+          (att) => att.source.type === "text" && att.source.value === value && att.display === display,
+        )
+        if (!alreadyAttached) {
+          addAttachment(options.instanceId(), options.sessionId(), createTextAttachment(value, display, filename))
+        }
+      }
+
+      if (isFolder) {
+        if (action === "tab") {
+          // TAB on directory: autocomplete directory name and show its contents.
+          replaceMentionQueryAfterAt(folderMention)
+          setSearchQuery(folderMention)
+          return
+        }
+
+        const mentionText = `@${folderMention}`
+
+        if (action === "shiftEnter") {
+          // SHIFT+ENTER on directory: keep @path in prompt, add text attachment, remove @ when sending
+          // Always prefix with ./ for consistency
+          const normalizedFolderPathWithPrefix = normalizedFolderPath.startsWith("./") ? normalizedFolderPath : "./" + normalizedFolderPath
+          addPathOnlyAttachment(normalizedFolderPathWithPrefix)
+          replaceMentionToken(mentionText, { trailingSpace: true })
+        } else {
+          // ENTER/click on directory: attach as a file part pointing at a file:// directory URL.
+          const dirLabel = normalizedFolderPath === "./" ? "./" : normalizedFolderPath.split("/").pop() || normalizedFolderPath
+          const dirFilename = dirLabel.endsWith("/") ? dirLabel : `${dirLabel}/`
+
+          const existingAttachments = getAttachments(options.instanceId(), options.sessionId())
+          const alreadyAttached = existingAttachments.some(
+            (att) => att.source.type === "file" && att.source.path === normalizedFolderPath && att.source.mime === "inode/directory",
+          )
+
+          if (!alreadyAttached) {
+            const attachment = createFileAttachment(
+              normalizedFolderPath,
+              dirFilename,
+              "inode/directory",
+              undefined,
+              options.instanceFolder(),
+            )
+            addAttachment(options.instanceId(), options.sessionId(), attachment)
+          }
+
+          replaceMentionToken(mentionText, { trailingSpace: true })
+        }
+      } else {
+        const normalizedPath = relativePath.replace(/\/+$/, "") || relativePath
+
+        if (action === "tab") {
+          // TAB on file: autocomplete the file path but do not attach.
+          replaceMentionToken(`@${normalizedPath}`)
+          setSearchQuery(normalizedPath)
+          return
+        }
+
+        if (action === "shiftEnter") {
+          // SHIFT+ENTER on file: keep @path in prompt, add text attachment, remove @ when sending
+          // Always prefix with ./ for consistency
+          const normalizedPathWithPrefix = normalizedPath.startsWith("./") ? normalizedPath : "./" + normalizedPath
+          addPathOnlyAttachment(normalizedPathWithPrefix)
+          replaceMentionToken(`@${normalizedPathWithPrefix}`, { trailingSpace: true })
+        } else {
+          // ENTER/click on file: attach file (existing behavior).
+          // Always prefix with ./ for consistency
+          const normalizedPathWithPrefix = normalizedPath.startsWith("./") ? normalizedPath : "./" + normalizedPath
+          const pathSegments = normalizedPath.split("/")
+          const filename = (() => {
+            const candidate = pathSegments[pathSegments.length - 1] || normalizedPath
+            return candidate === "." ? "/" : candidate
+          })()
+
+          const existingAttachments = getAttachments(options.instanceId(), options.sessionId())
+          const alreadyAttached = existingAttachments.some(
+            (att) => att.source.type === "file" && att.source.path === normalizedPathWithPrefix,
+          )
+
+          if (!alreadyAttached) {
+            const attachment = createFileAttachment(
+              normalizedPathWithPrefix,
+              filename,
+              "text/plain",
+              undefined,
+              options.instanceFolder(),
+            )
+            addAttachment(options.instanceId(), options.sessionId(), attachment)
+          }
+
+          replaceMentionToken(`@${normalizedPathWithPrefix}`, { trailingSpace: true })
+        }
+      }
     }
 
     setShowPicker(false)
@@ -245,6 +324,28 @@ export function usePromptPicker(options: PromptPickerOptions): PromptPickerContr
     const pos = atPosition()
     if (pickerMode() === "mention" && pos !== null) {
       setIgnoredAtPositions((prev) => new Set(prev).add(pos))
+
+      // Remove the partial @mention text from the textarea when ESC is pressed
+      const textarea = options.getTextarea()
+      if (textarea) {
+        const currentPrompt = options.prompt()
+        const cursorPos = textarea.selectionStart
+        // Remove text from @ position to cursor position
+        const before = currentPrompt.substring(0, pos)
+        const after = currentPrompt.substring(cursorPos)
+        options.setPrompt(before + after)
+
+        // Restore cursor position to where @ was
+        setTimeout(() => {
+          const nextTextarea = options.getTextarea()
+          if (nextTextarea) {
+            nextTextarea.setSelectionRange(pos, pos)
+          }
+        }, 0)
+
+        // Clear ignoredAtPositions so typing @ again will work
+        setIgnoredAtPositions(new Set<number>())
+      }
     }
     setShowPicker(false)
     setAtPosition(null)

packages/ui/src/components/remote-access-overlay.tsx

@@ -23,6 +23,7 @@ export function RemoteAccessOverlay(props: RemoteAccessOverlayProps) {
   const [meta, setMeta] = createSignal<ServerMeta | null>(null)
   const [authStatus, setAuthStatus] = createSignal<{ authenticated: boolean; username?: string; passwordUserProvided?: boolean } | null>(null)
   const [loading, setLoading] = createSignal(false)
+  const [applyingListeningMode, setApplyingListeningMode] = createSignal(false)
   const [qrCodes, setQrCodes] = createSignal<Record<string, string>>({})
   const [expandedUrl, setExpandedUrl] = createSignal<string | null>(null)
   const [error, setError] = createSignal<string | null>(null)
@@ -88,6 +89,10 @@ export function RemoteAccessOverlay(props: RemoteAccessOverlayProps) {
       return
     }
 
+    if (applyingListeningMode()) {
+      return
+    }
+
     const confirmed = await showConfirmDialog(t("remoteAccess.listeningMode.restartConfirm.message"), {
       title: allow ? t("remoteAccess.listeningMode.restartConfirm.title.all") : t("remoteAccess.listeningMode.restartConfirm.title.local"),
       variant: "warning",
@@ -100,12 +105,21 @@ export function RemoteAccessOverlay(props: RemoteAccessOverlayProps) {
       return
     }
 
-    setListeningMode(targetMode)
+    setApplyingListeningMode(true)
-    const restarted = await restartCli()
+    setError(null)
-    if (!restarted) {
+    try {
-      setError(t("remoteAccess.restart.errorManual"))
+      // Important: await the config patch before restart so Electron reads the updated mode from disk.
-    } else {
+      await setListeningMode(targetMode)
-      setMeta((prev) => (prev ? { ...prev, listeningMode: targetMode } : prev))
+      const restarted = await restartCli()
+      if (!restarted) {
+        setError(t("remoteAccess.restart.errorManual"))
+      } else {
+        setMeta((prev) => (prev ? { ...prev, listeningMode: targetMode } : prev))
+      }
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err))
+    } finally {
+      setApplyingListeningMode(false)
     }
 
     void refreshMeta()
@@ -196,6 +210,7 @@ export function RemoteAccessOverlay(props: RemoteAccessOverlayProps) {
                   onChange={(nextChecked) => {
                     void handleAllowConnectionsChange(nextChecked)
                   }}
+                  disabled={loading() || applyingListeningMode()}
                 >
                   <Switch.Input />
                   <Switch.Control class="remote-toggle-switch" data-checked={allowExternalConnections()}>

packages/ui/src/components/session/session-view.tsx

@@ -28,6 +28,8 @@ interface SessionViewProps {
   instanceId: string
   instanceFolder: string
   escapeInDebounce: boolean
+  isPhoneLayout?: boolean
+  compactPromptLayout?: boolean
   showSidebarToggle?: boolean
   onSidebarToggle?: () => void
   forceCompactStatusLayout?: boolean
@@ -76,6 +78,9 @@ export const SessionView: Component<SessionViewProps> = (props) => {
       (isActive) => {
         if (!isActive) return
 
+        // On phones, focusing the prompt on session switch is disruptive (it raises the OSK).
+        if (props.isPhoneLayout) return
+
         // Don't steal focus from other inputs (command palette, dialogs, selectors, etc.)
         if (typeof document === "undefined") return
         const activeEl = document.activeElement as HTMLElement | null
@@ -314,17 +319,19 @@ export const SessionView: Component<SessionViewProps> = (props) => {
                 </Show>
 
               <PromptInput
-               instanceId={props.instanceId}
+                instanceId={props.instanceId}
-               instanceFolder={props.instanceFolder}
+                instanceFolder={props.instanceFolder}
-               sessionId={activeSession.id}
+                sessionId={activeSession.id}
-               onSend={handleSendMessage}
+                isActive={props.isActive}
-               onRunShell={handleRunShell}
+                compactLayout={props.compactPromptLayout}
-               escapeInDebounce={props.escapeInDebounce}
+                onSend={handleSendMessage}
-               isSessionBusy={sessionBusy()}
+                onRunShell={handleRunShell}
-               disabled={sessionNeedsInput()}
+                escapeInDebounce={props.escapeInDebounce}
-               onAbortSession={handleAbortSession}
+                isSessionBusy={sessionBusy()}
-               registerPromptInputApi={registerPromptInputApi}
+                disabled={sessionNeedsInput()}
-               />
+                onAbortSession={handleAbortSession}
+                registerPromptInputApi={registerPromptInputApi}
+                />
             </div>
           )
         }}

packages/ui/src/components/unified-picker.tsx

@@ -51,9 +51,7 @@ function normalizeQuery(rawQuery: string) {
   if (!trimmed) {
     return ""
   }
-  if (trimmed === "." || trimmed === "./") {
+  // Don't normalize "." - it's used for workspace root
-    return ""
-  }
   return trimmed.replace(/^(\.\/)+/, "").replace(/^\/+/, "")
 }
 
@@ -74,10 +72,12 @@ type PickerItem =
   | { type: "file"; file: FileItem }
   | { type: "command"; command: SDKCommand }
 
+export type PickerSelectAction = "click" | "tab" | "enter" | "shiftEnter"
+
 interface UnifiedPickerProps {
   open: boolean
   mode?: "mention" | "command"
-  onSelect: (item: PickerItem) => void
+  onSelect: (item: PickerItem, action: PickerSelectAction) => void
   onClose: () => void
   agents: Agent[]
   commands?: SDKCommand[]
@@ -266,6 +266,13 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
     const workspaceChanged = lastWorkspaceId !== props.workspaceId
     const queryChanged = lastQuery !== props.searchQuery
 
+    if (queryChanged) {
+      // Reset selectedIndex to 0 when query changes to avoid ghost state
+      // This ensures proper highlighting when navigating back to root or changing queries
+      setSelectedIndex(0)
+      resetScrollPosition()
+    }
+
     if (!isInitialized() || workspaceChanged || queryChanged) {
       setIsInitialized(true)
       lastWorkspaceId = props.workspaceId
@@ -341,7 +348,22 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
       return items
     }
 
-    filteredAgents().forEach((agent) => items.push({ type: "agent", agent }))
+    // Add root directory as first item only when query is EXACTLY "." or "./" (not "./docs/")
+    const isExactRootQuery = props.searchQuery === "." || props.searchQuery === "./"
+    if (mode() === "mention" && isExactRootQuery) {
+      const rootFile: FileItem = {
+        path: ".",
+        relativePath: ".",
+        isDirectory: true,
+        isGitFile: false,
+      }
+      items.push({ type: "file", file: rootFile })
+    }
+
+    // Don't show agents for exact root path queries
+    if (!isExactRootQuery) {
+      filteredAgents().forEach((agent) => items.push({ type: "agent", agent }))
+    }
     files().forEach((file) => items.push({ type: "file", file }))
     return items
   }
@@ -356,7 +378,7 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
   }
 
   function handleSelect(item: PickerItem) {
-    props.onSelect(item)
+    props.onSelect(item, "click")
   }
 
   function handleKeyDown(e: KeyboardEvent) {
@@ -379,7 +401,8 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
       e.stopPropagation()
       const selected = items[selectedIndex()]
       if (selected) {
-        handleSelect(selected)
+        const action: PickerSelectAction = e.key === "Tab" ? "tab" : e.shiftKey ? "shiftEnter" : "enter"
+        props.onSelect(selected, action)
       }
     } else if (e.key === "Escape") {
       e.preventDefault()
@@ -443,7 +466,7 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
                   <div
                     class={`dropdown-item ${isSelected() ? "dropdown-item-highlight" : ""}`}
                     data-picker-selected={isSelected()}
-                    onClick={() => handleSelect({ type: "command", command })}
+                    onClick={() => props.onSelect({ type: "command", command }, "click")}
                   >
                     <div class="flex items-start gap-2">
                       <svg class="dropdown-icon-accent h-4 w-4 mt-0.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
@@ -464,7 +487,7 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
             </For>
           </Show>
 
-          <Show when={mode() === "mention" && agentCount() > 0}>
+          <Show when={mode() === "mention" && agentCount() > 0 && !(props.searchQuery === "." || props.searchQuery === "./")}>
             <div class="dropdown-section-header">
               {t("unifiedPicker.sections.agents")}
             </div>
@@ -479,7 +502,7 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
                       itemIndex === selectedIndex() ? "dropdown-item-highlight" : ""
                     }`}
                     data-picker-selected={itemIndex === selectedIndex()}
-                    onClick={() => handleSelect({ type: "agent", agent })}
+                    onClick={() => props.onSelect({ type: "agent", agent }, "click")}
                   >
                     <div class="flex items-start gap-2">
                       <svg
@@ -519,10 +542,39 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
             </For>
           </Show>
 
-          <Show when={mode() === "mention" && fileCount() > 0}>
+          <Show when={mode() === "mention" && (fileCount() > 0 || props.searchQuery === "." || props.searchQuery === "./")}>
             <div class="dropdown-section-header">
               {t("unifiedPicker.sections.files")}
             </div>
+            <Show when={props.searchQuery === "." || props.searchQuery === "./"}>
+              <div
+                class={`dropdown-item py-1.5 ${
+                  selectedIndex() === 0 ? "dropdown-item-highlight" : ""
+                }`}
+                data-picker-selected={selectedIndex() === 0}
+                onClick={() => {
+                  const rootFile: FileItem = {
+                    path: ".",
+                    relativePath: ".",
+                    isDirectory: true,
+                    isGitFile: false,
+                  }
+                  props.onSelect({ type: "file", file: rootFile }, "click")
+                }}
+              >
+                <div class="flex items-center gap-2 text-sm">
+                  <svg class="dropdown-icon h-4 w-4 text-blue-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                    <path
+                      stroke-linecap="round"
+                      stroke-linejoin="round"
+                      stroke-width="2"
+                      d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z"
+                    />
+                  </svg>
+                  <span class="font-mono">. {t("unifiedPicker.sections.workspaceRoot")}</span>
+                </div>
+              </div>
+            </Show>
             <For each={files()}>
               {(file) => {
                 const itemIndex = allItems().findIndex(
@@ -535,7 +587,7 @@ const UnifiedPicker: Component<UnifiedPickerProps> = (props) => {
                       itemIndex === selectedIndex() ? "dropdown-item-highlight" : ""
                     }`}
                     data-picker-selected={itemIndex === selectedIndex()}
-                    onClick={() => handleSelect({ type: "file", file })}
+                    onClick={() => props.onSelect({ type: "file", file }, "click")}
                   >
                     <div class="flex items-center gap-2 text-sm">
                       <Show

packages/ui/src/lib/i18n/messages/en/commands.ts

@@ -164,6 +164,7 @@ export const commandMessages = {
   "unifiedPicker.sections.commands": "COMMANDS",
   "unifiedPicker.sections.agents": "AGENTS",
   "unifiedPicker.sections.files": "FILES",
+  "unifiedPicker.sections.workspaceRoot": "WORKSPACE ROOT",
   "unifiedPicker.badge.subagent": "subagent",
   "unifiedPicker.footer.navigate": "navigate",
   "unifiedPicker.footer.select": "select",

packages/ui/src/lib/i18n/messages/en/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "Open right drawer",
   "instanceShell.rightDrawer.toggle.close": "Close right drawer",
 
+  "instanceShell.fullscreen.enter": "Full screen",
+  "instanceShell.fullscreen.exit": "Exit full screen",
+
   "instanceShell.metrics.usedLabel": "Used",
   "instanceShell.metrics.availableLabel": "Avail",
 

packages/ui/src/lib/i18n/messages/es/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "Abrir panel derecho",
   "instanceShell.rightDrawer.toggle.close": "Cerrar panel derecho",
 
+  "instanceShell.fullscreen.enter": "Pantalla completa",
+  "instanceShell.fullscreen.exit": "Salir de pantalla completa",
+
   "instanceShell.metrics.usedLabel": "Usado",
   "instanceShell.metrics.availableLabel": "Disp.",
 

packages/ui/src/lib/i18n/messages/fr/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "Ouvrir le tiroir droit",
   "instanceShell.rightDrawer.toggle.close": "Fermer le tiroir droit",
 
+  "instanceShell.fullscreen.enter": "Plein écran",
+  "instanceShell.fullscreen.exit": "Quitter le plein écran",
+
   "instanceShell.metrics.usedLabel": "Utilisé",
   "instanceShell.metrics.availableLabel": "Dispo",
 

packages/ui/src/lib/i18n/messages/ja/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "右ドロワーを開く",
   "instanceShell.rightDrawer.toggle.close": "右ドロワーを閉じる",
 
+  "instanceShell.fullscreen.enter": "全画面",
+  "instanceShell.fullscreen.exit": "全画面を終了",
+
   "instanceShell.metrics.usedLabel": "使用",
   "instanceShell.metrics.availableLabel": "残り",
 

packages/ui/src/lib/i18n/messages/ru/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "Открыть правую панель",
   "instanceShell.rightDrawer.toggle.close": "Закрыть правую панель",
 
+  "instanceShell.fullscreen.enter": "Полный экран",
+  "instanceShell.fullscreen.exit": "Выйти из полного экрана",
+
   "instanceShell.metrics.usedLabel": "Использовано",
   "instanceShell.metrics.availableLabel": "Доступно",
 

packages/ui/src/lib/i18n/messages/zh-Hans/instance.ts

@@ -39,6 +39,9 @@ export const instanceMessages = {
   "instanceShell.rightDrawer.toggle.open": "打开右侧抽屉",
   "instanceShell.rightDrawer.toggle.close": "关闭右侧抽屉",
 
+  "instanceShell.fullscreen.enter": "全屏",
+  "instanceShell.fullscreen.exit": "退出全屏",
+
   "instanceShell.metrics.usedLabel": "已用",
   "instanceShell.metrics.availableLabel": "可用",
 

packages/ui/src/lib/prompt-placeholders.ts

@@ -1,12 +1,59 @@
-import type { Attachment } from "../types/attachment"
+import type { Attachment, FileSource } from "../types/attachment"
 
 export function resolvePastedPlaceholders(prompt: string, attachments: Attachment[] = []): string {
-  if (!prompt || !prompt.includes("[pasted #")) {
+  if (!prompt) {
     return prompt
   }
 
+  const fileAttachments = new Set(
+    attachments
+      .filter((a): a is Attachment & { source: FileSource } => a.source.type === "file")
+      .map((a) => a.source.path),
+  )
+
+  const pathAttachments = new Set(
+    attachments
+      .filter((a) => a.source.type === "text" && typeof a.display === "string" && a.display.startsWith("path:"))
+      .map((a) => (a.source as { value: string }).value),
+  )
+
+  let result = prompt
+
+  // Step 1: Handle root paths FIRST using unique placeholders
+  // Replace longer pattern first to avoid partial match issues
+  result = result.replace(/@(\.\/)/g, "___ROOT___")
+  result = result.replace(/@(\.)(?!\.)/g, "___ROOT_NOSLASH___")
+  // Note: The regex @(\.)(?!\.) means @. NOT followed by another .
+
+  // Step 2: Build set of non-root paths
+  const allPaths = new Set<string>()
+  for (const p of fileAttachments) {
+    if (p && p !== "." && p !== "./") allPaths.add(p)
+  }
+  for (const p of pathAttachments) {
+    if (p && p !== "." && p !== "./") allPaths.add(p)
+  }
+
+  // Step 3: Replace @path with ./path for non-root paths
+  for (const path of allPaths) {
+    if (!path) continue
+    const withoutPrefix = path.startsWith("./") ? path.slice(2) : path
+    const withPrefix = path.startsWith("./") ? path : "./" + path
+    result = result.replace("@" + withoutPrefix, withPrefix)
+    result = result.replace("@" + withoutPrefix + "/", withPrefix + "/")
+  }
+
+  // Step 4: Convert placeholders back to ./
+  result = result.replace("___ROOT___", "./")
+  result = result.replace("___ROOT_NOSLASH___", "./")
+
+  // Step 5: Resolve [pasted #N] placeholders
+  if (!result.includes("[pasted #")) {
+    return result
+  }
+
   if (!attachments || attachments.length === 0) {
-    return prompt
+    return result
   }
 
   const lookup = new Map<string, string>()
@@ -15,7 +62,7 @@ export function resolvePastedPlaceholders(prompt: string, attachments: Attachmen
     const source = attachment?.source
     if (!source || source.type !== "text") continue
     const display = attachment?.display
-    const value = source.value
+    const value = (source as { value?: string }).value
     if (typeof display !== "string" || typeof value !== "string") continue
     const match = display.match(/pasted #(\d+)/)
     if (!match) continue
@@ -26,10 +73,10 @@ export function resolvePastedPlaceholders(prompt: string, attachments: Attachmen
   }
 
   if (lookup.size === 0) {
-    return prompt
+    return result
   }
 
-  return prompt.replace(/\[pasted #(\d+)\]/g, (fullMatch) => {
+  return result.replace(/\[pasted #(\d+)\]/g, (fullMatch) => {
     const replacement = lookup.get(fullMatch)
     return typeof replacement === "string" ? replacement : fullMatch
   })

packages/ui/src/stores/message-v2/session-info.ts

@@ -63,9 +63,14 @@ export function updateSessionInfo(instanceId: string, sessionId: string): void {
     resolveSelectedModel(instanceProviders, latestProviderId, latestModelId)
 
   let modelOutputLimit = DEFAULT_MODEL_OUTPUT_LIMIT
+  let modelInputLimit: number | null = null
 
   if (selectedModel) {
     contextWindow = selectedModel.limit?.context ?? 0
+    const inputLimit = selectedModel.limit?.input
+    if (typeof inputLimit === "number" && inputLimit > 0) {
+      modelInputLimit = inputLimit
+    }
     const outputLimit = selectedModel.limit?.output
     if (typeof outputLimit === "number" && outputLimit > 0) {
       modelOutputLimit = Math.min(outputLimit, DEFAULT_MODEL_OUTPUT_LIMIT)
@@ -107,7 +112,13 @@ export function updateSessionInfo(instanceId: string, sessionId: string): void {
 
   const outputBudget = Math.min(modelOutputLimit, DEFAULT_MODEL_OUTPUT_LIMIT)
 
-  if (!contextAvailableFromPrevious) {
+  if (modelInputLimit !== null) {
+    // Prefer explicit input limits when provided by the API.
+    // This is used by the UI "Avail" chip.
+    contextAvailableTokens = modelInputLimit
+  }
+
+  if (!contextAvailableFromPrevious && contextAvailableTokens === null) {
     if (contextWindow > 0) {
       if (latestHasContextUsage && actualUsageTokens > 0) {
         contextAvailableTokens = Math.max(contextWindow - (actualUsageTokens + outputBudget), 0)

packages/ui/src/stores/preferences.tsx

@@ -304,10 +304,10 @@ function setThemePreference(preference: ThemePreference): void {
   void patchConfigOwner("ui", { theme: preference }).catch((error) => log.error("Failed to set theme", error))
 }
 
-function setListeningMode(mode: ListeningMode): void {
+ async function setListeningMode(mode: ListeningMode): Promise<void> {
-  if (serverSettings().listeningMode === mode) return
+   if (serverSettings().listeningMode === mode) return
-  void patchConfigOwner("server", { listeningMode: mode }).catch((error) => log.error("Failed to set listening mode", error))
+   await patchConfigOwner("server", { listeningMode: mode })
-}
+ }
 
 function updateEnvironmentVariables(envVars: Record<string, string>): void {
   void patchConfigOwner("server", { environmentVariables: envVars }).catch((error) =>

packages/ui/src/stores/session-actions.ts

@@ -140,8 +140,11 @@ async function sendMessage(
         const display: string | undefined = att.display
         const value: unknown = source.value
         const isPastedPlaceholder = typeof display === "string" && /^pasted #\d+/.test(display)
+        const isPathPlaceholder = typeof display === "string" && /^path:/.test(display)
 
-        if (isPastedPlaceholder || typeof value !== "string") {
+        // Skip path: attachments from being sent as separate parts (content is already in prompt)
+        // Skip pasted placeholders too (already resolved in prompt)
+        if (isPastedPlaceholder || isPathPlaceholder || typeof value !== "string") {
           continue
         }
 

packages/ui/src/stores/session-api.ts

@@ -291,12 +291,13 @@ async function createSession(instanceId: string, agent?: string): Promise<Sessio
     const initialProvider = instanceProviders.find((p) => p.id === session.model.providerId)
     const initialModel = initialProvider?.models.find((m) => m.id === session.model.modelId)
     const initialContextWindow = initialModel?.limit?.context ?? 0
+    const initialInputLimit = initialModel?.limit?.input ?? 0
     const initialSubscriptionModel = initialModel?.cost?.input === 0 && initialModel?.cost?.output === 0
     const initialOutputLimit =
       initialModel?.limit?.output && initialModel.limit.output > 0
         ? initialModel.limit.output
         : DEFAULT_MODEL_OUTPUT_LIMIT
-    const initialContextAvailable = initialContextWindow > 0 ? initialContextWindow : null
+    const initialContextAvailable = initialInputLimit > 0 ? initialInputLimit : initialContextWindow > 0 ? initialContextWindow : null
 
     setSessionInfoByInstance((prev) => {
       const next = new Map(prev)
@@ -398,10 +399,11 @@ async function forkSession(
   const forkProvider = instanceProviders.find((p) => p.id === forkedSession.model.providerId)
   const forkModel = forkProvider?.models.find((m) => m.id === forkedSession.model.modelId)
   const forkContextWindow = forkModel?.limit?.context ?? 0
+  const forkInputLimit = forkModel?.limit?.input ?? 0
   const forkSubscriptionModel = forkModel?.cost?.input === 0 && forkModel?.cost?.output === 0
   const forkOutputLimit =
     forkModel?.limit?.output && forkModel.limit.output > 0 ? forkModel.limit.output : DEFAULT_MODEL_OUTPUT_LIMIT
-  const forkContextAvailable = forkContextWindow > 0 ? forkContextWindow : null
+  const forkContextAvailable = forkInputLimit > 0 ? forkInputLimit : forkContextWindow > 0 ? forkContextWindow : null
 
   setSessionInfoByInstance((prev) => {
     const next = new Map(prev)

packages/ui/src/styles/messaging/prompt-input.css

@@ -295,7 +295,33 @@
   }
 
   .prompt-input {
-    padding-bottom: 1.5rem;
+    /* Prevent iOS Safari input zoom + keep input compact. */
+    font-size: 16px;
+    padding-bottom: 0.75rem;
+  }
+}
+
+@media (max-width: 1279px) {
+  :root {
+    --prompt-input-compact-height: 104px;
+  }
+
+  .prompt-input-wrapper {
+    min-height: var(--prompt-input-compact-height);
+  }
+
+  .prompt-input-field-container {
+    min-height: var(--prompt-input-compact-height);
+    height: var(--prompt-input-compact-height);
+  }
+
+  .prompt-input-field {
+    height: var(--prompt-input-compact-height);
+  }
+
+  .prompt-input-field-container.is-expanded,
+  .prompt-input-field.is-expanded {
+    height: auto;
   }
 }
 
@@ -307,9 +333,9 @@
 
 @media (max-width: 640px) {
   .prompt-input {
-    min-height: 64px;
+    min-height: 0;
     padding: 0.5rem 0.75rem;
-    padding-bottom: 2.25rem;
+    padding-bottom: 0.75rem;
   }
 
   .prompt-input-wrapper {

packages/ui/src/styles/panels/right-panel.css

@@ -282,7 +282,7 @@
 }
 
 .file-viewer-toolbar {
-  @apply ml-auto flex items-center gap-1;
+  @apply flex items-center gap-1;
 }
 
 .file-viewer-toolbar-button {
@@ -291,6 +291,22 @@
   color: var(--text-secondary);
 }
 
+.file-viewer-toolbar-icon-button {
+  @apply inline-flex items-center justify-center shrink-0 w-7 h-7 border border-base transition-colors;
+  background-color: var(--surface-base);
+  color: var(--text-secondary);
+}
+
+.file-viewer-toolbar-icon-button:hover {
+  background-color: var(--surface-hover);
+  color: var(--text-primary);
+}
+
+.file-viewer-toolbar-icon-button.active {
+  color: var(--text-primary);
+  box-shadow: inset 0 0 0 1px var(--accent-primary);
+}
+
 .file-viewer-toolbar-button:hover {
   background-color: var(--surface-hover);
   color: var(--text-primary);

packages/ui/src/styles/panels/session-layout.css

@@ -125,6 +125,18 @@ session-sidebar-controls .selector-trigger-primary {
   width: 100%;
 }
 
+.mobile-fullscreen-exit-wrapper {
+  position: fixed;
+  top: calc(env(safe-area-inset-top, 0px) + 12px);
+  right: calc(env(safe-area-inset-right, 0px) + 12px);
+  z-index: 1250;
+  pointer-events: none;
+}
+
+.mobile-fullscreen-exit-button {
+  pointer-events: auto;
+}
+
 .session-resize-handle {
   @apply absolute top-0 w-1 h-full cursor-col-resize bg-transparent transition-colors;
   z-index: 10;

packages/ui/src/types/session.ts

@@ -90,6 +90,7 @@ export interface Model {
   variantKeys?: string[]
   limit?: {
     context?: number
+    input?: number
     output?: number
   }
   cost?: {