fix: move selection to adjacent item after session deletion

packages/opencode/src/cli/cmd/tui/component/dialog-session-list.tsx

@@ -1,5 +1,5 @@
 import { useDialog } from "@tui/ui/dialog"
-import { DialogSelect } from "@tui/ui/dialog-select"
+import { DialogSelect, type DialogSelectRef } from "@tui/ui/dialog-select"
 import { useRoute } from "@tui/context/route"
 import { useSync } from "@tui/context/sync"
 import { createMemo, createResource, createSignal, onMount } from "solid-js"
@@ -31,6 +31,8 @@ export function DialogSessionList() {
   const toast = useToast()
   const [toDelete, setToDelete] = createSignal<string>()
   const [search, setSearch] = createDebouncedSignal("", 150)
+  const [selectRef, setSelectRef] = createSignal<DialogSelectRef<string>>()
+
 
   const [searchResults, { refetch }] = createResource(search, async (query) => {
     if (!query) return undefined
@@ -176,6 +178,7 @@ export function DialogSessionList() {
 
   return (
     <DialogSelect
+      ref={setSelectRef}
       title="Sessions"
       options={options()}
       skipFilter={true}
@@ -197,8 +200,10 @@ export function DialogSessionList() {
           title: "delete",
           onTrigger: async (option) => {
             if (toDelete() === option.value) {
+              const ref = selectRef()
+              const currentIndex = ref?.filtered.findIndex((opt) => opt.value === option.value) ?? -1
               const session = sessions().find((item) => item.id === option.value)
-              const status = session?.workspaceID ? project.workspace.status(session.workspaceID) : undefined
+              const wsStatus = session?.workspaceID ? project.workspace.status(session.workspaceID) : undefined
 
               try {
                 const result = await sdk.client.session.delete({
@@ -230,11 +235,20 @@ export function DialogSessionList() {
                 setToDelete(undefined)
                 return
               }
-              if (status && status !== "connected") {
+              if (wsStatus && wsStatus !== "connected") {
                 await sync.session.refresh()
               }
               if (search()) await refetch()
               setToDelete(undefined)
+
+              if (ref && currentIndex >= 0) {
+                setTimeout(() => {
+                  const newIndex = Math.min(currentIndex, ref.filtered.length - 1)
+                  if (newIndex >= 0) {
+                    ref.moveTo(newIndex, true)
+                  }
+                }, 50)
+              }
               return
             }
             setToDelete(option.value)

packages/opencode/src/cli/cmd/tui/ui/dialog-select.tsx

@@ -50,6 +50,7 @@ export interface DialogSelectOption<T = any> {
 export type DialogSelectRef<T> = {
   filter: string
   filtered: DialogSelectOption<T>[]
+  moveTo: (index: number, center?: boolean) => void
 }
 
 export function DialogSelect<T>(props: DialogSelectProps<T>) {
@@ -232,6 +233,7 @@ export function DialogSelect<T>(props: DialogSelectProps<T>) {
     get filtered() {
       return filtered()
     },
+    moveTo,
   }
   props.ref?.(ref)