fix: always render wordmark via protocol auto-resolution; disable update checks by default

packages/opencode/src/cli/upgrade.ts

@@ -6,8 +6,9 @@ import { InstallationVersion } from "@opencode-ai/core/installation/version"
 import { GlobalBus } from "@/bus/global"
 
 export async function upgrade() {
+  // Neuron fork: update checks are opt-in. We do not phone home by default.
   const config = await AppRuntime.runPromise(Config.Service.use((cfg) => cfg.getGlobal()))
-  if (config.autoupdate === false || Flag.OPENCODE_DISABLE_AUTOUPDATE) return
+  if (config.autoupdate !== true || Flag.OPENCODE_DISABLE_AUTOUPDATE) return
   const method = await Installation.method()
   const latest = await Installation.latest(method).catch(() => {})
   if (!latest) return

packages/tui/src/component/logo.tsx

@@ -1,5 +1,4 @@
-import { useRenderer } from "@opentui/solid"
+import { For, createSignal, type JSX } from "solid-js"
-import { createSignal, For, onMount, type JSX } from "solid-js"
 import { RGBA, TextAttributes } from "@opentui/core"
 import { tint, useTheme } from "../context/theme"
 import { logo } from "../logo"
@@ -10,24 +9,8 @@ import wordmark from "../assets/neuron-wordmark.png" with { type: "file" }
 // block-letter ASCII logo.
 export function Logo() {
   const { theme } = useTheme()
-  const renderer = useRenderer()
-  const [useImage, setImage] = createSignal(false)
   const [imageFailed, setImageFailed] = createSignal(false)
 
-  onMount(() => {
-    // capability info lands asynchronously after startup; only trust an
-    // explicit positive detection
-    const caps = (renderer as { capabilities?: { kitty_graphics?: boolean; iterm2?: boolean } }).capabilities
-    if (caps?.kitty_graphics || caps?.iterm2) {
-      setImage(true)
-      return
-    }
-    const onCaps = (next: { kitty_graphics?: boolean; iterm2?: boolean }) => {
-      if (next?.kitty_graphics || next?.iterm2) setImage(true)
-    }
-    renderer.on("capabilities", onCaps)
-  })
-
   const renderLine = (line: string, fg: RGBA, bold: boolean): JSX.Element[] => {
     const shadow = tint(theme.background, fg, 0.25)
     const attrs = bold ? TextAttributes.BOLD : undefined
@@ -68,7 +51,7 @@ export function Logo() {
     })
   }
 
-  if (useImage() && !imageFailed()) {
+  if (!imageFailed()) {
     return (
       <box height={7}>
         <image
@@ -76,6 +59,7 @@ export function Logo() {
           width={34}
           height={6}
           fit="fit"
+          protocol="auto"
           onError={() => setImageFailed(true)}
         />
       </box>