fix super modifier parsing

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

@@ -199,7 +199,7 @@ export function DialogModel(props: { providerID?: string }) {
     <DialogSelect
       keybind={[
         {
-          keybind: { ctrl: true, name: "a", meta: false, shift: false, leader: false },
+          keybind: Keybind.parse("ctrl+a")[0],
           title: connected() ? "Connect provider" : "View all providers",
           onTrigger() {
             dialog.replace(() => <DialogProvider />)

packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx

@@ -10,6 +10,7 @@ import { useSync } from "@tui/context/sync"
 import { Identifier } from "@/id/id"
 import { createStore, produce } from "solid-js/store"
 import { useKeybind } from "@tui/context/keybind"
+import { Keybind } from "@/util/keybind"
 import { usePromptHistory, type PromptInfo } from "./history"
 import { type AutocompleteRef, Autocomplete } from "./autocomplete"
 import { useCommandDialog } from "../dialog-command"
@@ -85,7 +86,7 @@ const TEXTAREA_ACTIONS = [
 ] as const
 
 function mapTextareaKeybindings(
-  keybinds: Record<string, { ctrl: boolean; meta: boolean; shift: boolean; leader: boolean; name: string }[]>,
+  keybinds: Record<string, Keybind.Info[]>,
   action: (typeof TEXTAREA_ACTIONS)[number],
 ): KeyBinding[] {
   const configKey = `input_${action.replace(/-/g, "_")}`
@@ -96,6 +97,7 @@ function mapTextareaKeybindings(
     ctrl: binding.ctrl || undefined,
     meta: binding.meta || undefined,
     shift: binding.shift || undefined,
+    super: binding.super || undefined,
     action,
   }))
 }

packages/opencode/src/cli/cmd/tui/context/keybind.tsx

@@ -73,21 +73,11 @@ export const { use: useKeybind, provider: KeybindProvider } = createSimpleContex
         return store.leader
       },
       parse(evt: ParsedKey): Keybind.Info {
-        if (evt.name === "\x1F")
-          return {
-            ctrl: true,
-            name: "_",
-            shift: false,
-            leader: false,
-            meta: false,
-          }
-        return {
-          ctrl: evt.ctrl,
-          name: evt.name,
-          shift: evt.shift,
-          leader: store.leader,
-          meta: evt.meta,
+        // Handle special case for Ctrl+Underscore (represented as \x1F)
+        if (evt.name === "\x1F") {
+          return Keybind.fromParsedKey({ ...evt, name: "_", ctrl: true }, store.leader)
         }
+        return Keybind.fromParsedKey(evt, store.leader)
       },
       match(key: keyof KeybindsConfig, evt: ParsedKey) {
         const keybind = keybinds()[key]