Palette: Ask AI + AI settings commands, and an Ask-AI row for free-form input

app/src/main/java/dev/nova/browser/CommandPalette.kt

@@ -15,10 +15,10 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 
 /**
- * Nova's primary UI after the pivot: a command palette. The user types a
- * command, a URL, or a search — the palette routes it. There is no URL bar
- * and no toolbar; content is edge-to-edge and the palette is summoned via
- * the floating ⌘ button.
+ * Nova's primary UI: a command palette. The user types a command, a URL, a
+ * search, or an AI question — the palette routes it. There is no URL bar and
+ * no toolbar; content is edge-to-edge and the palette is summoned via the
+ * floating ⌘ button.
  */
 @Composable
 fun CommandPalette(
@@ -38,6 +38,8 @@ fun CommandPalette(
         "Add-ons manager" to "addons",
         "Dev console" to "console",
         "Clear console" to "clear_console",
+        "Ask AI" to "ai_chat",
+        "AI settings" to "ai_settings",
     )
 
     val filteredCommands =
@@ -63,7 +65,7 @@ fun CommandPalette(
             OutlinedTextField(
                 value = query,
                 onValueChange = { query = it },
-                label = { Text("Command, URL, or search…") },
+                label = { Text("Command, URL, search, or AI question…") },
                 singleLine = true,
                 modifier = Modifier.fillMaxWidth(),
             )
@@ -93,6 +95,16 @@ fun CommandPalette(
                         }
                         .padding(vertical = 10.dp, horizontal = 4.dp),
                 )
+                Text(
+                    "🤖 Ask AI: $q",
+                    style = MaterialTheme.typography.bodyLarge,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .clickable { onCommand("ask_ai:$q") }
+                        .padding(vertical = 10.dp, horizontal = 4.dp),
+                )
                 HorizontalDivider(Modifier.padding(vertical = 4.dp))
             }
 
@@ -113,11 +125,13 @@ fun CommandPalette(
             }
 
             Text(
-                "Active tab: ${activeTabId ?: "none"} · unrestricted mode: tracking protection off, permissions auto-granted, about:config on",
+                "Active tab: ${activeTabIdLabel(tabCount)} · unrestricted mode: tracking protection off, permissions auto-granted, about:config on",
                 style = MaterialTheme.typography.labelSmall,
                 color = MaterialTheme.colorScheme.onSurfaceVariant,
                 modifier = Modifier.padding(top = 8.dp),
             )
         }
     }
-}
+}
+
+private fun activeTabIdLabel(activeTabId: Int?): String = activeTabId?.toString() ?: "none"