fix(tui): address remaining review feedback — ordering and digit shortcuts

- Emit providers in CANONICAL_PROVIDERS order (matching hermes model)
  with user-defined/custom providers appended after
- Remove digit quick-select (1-9,0) handler — inconsistent with
  absolute row numbering and already removed from hint text
- Remove unused windowOffset import

tui_gateway/server.py

@@ -4736,18 +4736,23 @@ def _(rid, params: dict) -> dict:
             max_models=50,
         )
 
-        # Mark authenticated providers and build lookup
-        authed_slugs = set()
+        # Mark authenticated providers and build lookup by slug
+        authed_map: dict = {}
+        authed_extra: list = []  # user-defined/custom not in CANONICAL_PROVIDERS
+        canonical_slugs = {e.slug for e in CANONICAL_PROVIDERS}
         for p in authenticated:
             p["authenticated"] = True
-            authed_slugs.add(p["slug"])
+            authed_map[p["slug"]] = p
+            if p["slug"] not in canonical_slugs:
+                authed_extra.append(p)
 
-        # Add unauthenticated canonical providers so the picker shows all
-        # options (matching `hermes model` behaviour).
+        # Build final list in CANONICAL_PROVIDERS order, merging auth data
         from hermes_cli.auth import PROVIDER_REGISTRY as _auth_reg
+        ordered: list = []
         for entry in CANONICAL_PROVIDERS:
-            if entry.slug in authed_slugs:
-                continue
+            if entry.slug in authed_map:
+                ordered.append(authed_map[entry.slug])
+            else:
                 pconfig = _auth_reg.get(entry.slug)
                 auth_type = pconfig.auth_type if pconfig else "api_key"
                 key_env = pconfig.api_key_env_vars[0] if (pconfig and pconfig.api_key_env_vars) else ""
@@ -4755,7 +4760,7 @@ def _(rid, params: dict) -> dict:
                     warning = f"paste {key_env} to activate"
                 else:
                     warning = f"run `hermes model` to configure ({auth_type})"
-            authenticated.append({
+                ordered.append({
                     "slug": entry.slug,
                     "name": _PROVIDER_LABELS.get(entry.slug, entry.label),
                     "is_current": entry.slug == current_provider,
@@ -4769,10 +4774,13 @@ def _(rid, params: dict) -> dict:
                     "warning": warning,
                 })
 
+        # Append user-defined/custom providers not in canonical list
+        ordered.extend(authed_extra)
+
         return _ok(
             rid,
             {
-                "providers": authenticated,
+                "providers": ordered,
                 "model": current_model,
                 "provider": current_provider,
             },

ui-tui/src/components/modelPicker.tsx

@@ -8,7 +8,7 @@ import type { ModelOptionProvider, ModelOptionsResponse } from '../gatewayTypes.
 import { asRpcResult, rpcErrorMessage } from '../lib/rpc.js'
 import type { Theme } from '../theme.js'
 
-import { OverlayHint, useOverlayKeys, windowItems, windowOffset } from './overlayControls.js'
+import { OverlayHint, useOverlayKeys, windowItems } from './overlayControls.js'
 
 const VISIBLE = 12
 const MIN_WIDTH = 40
@@ -264,24 +264,6 @@ export function ModelPicker({ gw, onCancel, onSelect, sessionId, t }: ModelPicke
 
       return
     }
-
-    const n = ch === '0' ? 10 : parseInt(ch, 10)
-
-    if (!Number.isNaN(n) && n >= 1 && n <= Math.min(10, count)) {
-      const offset = windowOffset(count, sel, VISIBLE)
-
-      if (stage === 'provider') {
-        const next = offset + n - 1
-
-        if (providers[next]) {
-          setProviderIdx(next)
-        }
-      } else if (provider && models[offset + n - 1]) {
-        onSelect(
-          `${models[offset + n - 1]} --provider ${provider.slug}${persistGlobal ? ' --global' : ` ${TUI_SESSION_MODEL_FLAG}`}`
-        )
-      }
-    }
   })
 
   if (loading) {