Preserve prompt input when creating new session (#4993)

packages/opencode/src/cli/cmd/tui/routes/home.tsx

@@ -1,15 +1,14 @@
 import { Prompt, type PromptRef } from "@tui/component/prompt"
-import { createMemo, Match, onMount, Show, Switch, type ParentProps } from "solid-js"
+import { createMemo, Match, onMount, Show, Switch } from "solid-js"
 import { useTheme } from "@tui/context/theme"
-import { useKeybind } from "../context/keybind"
-import type { KeybindsConfig } from "@opencode-ai/sdk"
 import { Logo } from "../component/logo"
 import { Locale } from "@/util/locale"
 import { useSync } from "../context/sync"
 import { Toast } from "../ui/toast"
 import { useArgs } from "../context/args"
-import { Global } from "@/global"
 import { useDirectory } from "../context/directory"
+import { useRoute, useRouteData } from "@tui/context/route"
+import { usePromptRef } from "../context/prompt"
 
 // TODO: what is the best way to do this?
 let once = false
@@ -17,6 +16,8 @@ let once = false
 export function Home() {
   const sync = useSync()
   const { theme } = useTheme()
+  const route = useRouteData("home")
+  const promptRef = usePromptRef()
   const mcp = createMemo(() => Object.keys(sync.data.mcp).length > 0)
   const mcpError = createMemo(() => {
     return Object.values(sync.data.mcp).some((x) => x.status === "failed")
@@ -45,7 +46,10 @@ export function Home() {
   const args = useArgs()
   onMount(() => {
     if (once) return
-    if (args.prompt) {
+    if (route.initialPrompt) {
+      prompt.set(route.initialPrompt)
+      once = true
+    } else if (args.prompt) {
       prompt.set({ input: args.prompt, parts: [] })
       once = true
     }
@@ -57,7 +61,13 @@ export function Home() {
       <box flexGrow={1} justifyContent="center" alignItems="center" paddingLeft={2} paddingRight={2} gap={1}>
         <Logo />
         <box width="100%" maxWidth={75} zIndex={1000} paddingTop={1}>
-          <Prompt ref={(r) => (prompt = r)} hint={Hint} />
+          <Prompt
+            ref={(r) => {
+              prompt = r
+              promptRef.set(r)
+            }}
+            hint={Hint}
+          />
         </box>
         <Toast />
       </box>