feat(evolve): summarize on focus, tab change through prefs, improve …

apps/native/src-tauri/examples/specta_gen_ts.rs

@@ -53,7 +53,8 @@ fn main() {
         .register::<shared_types::EvolutionResult>()
         .register::<shared_types::EvolutionFailureResult>()
         .register::<shared_types::RollbackResult>()
-        .register::<shared_types::SetDirResult>();
+        .register::<shared_types::SetDirResult>()
+        .register::<shared_types::UiPrefs>();
 
     let shared_output_path = "../src/types/shared.ts";
 

apps/native/src-tauri/src/commands.rs

@@ -717,12 +717,19 @@ pub async fn generate_history_from(
 
 /// Summarizes the current working state, running the from-scratch pipeline if
 /// no existing summaries are found, or grouping and simplifying existing ones.
+/// Returns the updated SemanticChangeMap so the frontend can apply it immediately.
 #[tauri::command]
-pub async fn summarize_current(app: AppHandle) -> Result<(), String> {
+pub async fn summarize_current(
+    app: AppHandle,
+) -> Result<crate::shared_types::SemanticChangeMap, String> {
     crate::summarize::new_changeset(&app, None)
         .await
-        .map(|_| ())
-        .map_err(|e| capture_err("summarize_current", e))
+        .map_err(|e| capture_err("summarize_current", e))?;
+    let db_path = db::get_db_path(&app).map_err(|e| capture_err("summarize_current", e))?;
+    let dir = store::get_config_dir(&app).map_err(|e| capture_err("summarize_current", e))?;
+    let change_sets = crate::summarize::find_existing::for_current_state(&db_path, &dir)
+        .map_err(|e| capture_err("summarize_current", e))?;
+    Ok(crate::summarize::group_existing::from_change_sets(change_sets))
 }
 
 /// Returns all commits on the main branch, each paired with optional DB metadata, summary,
@@ -809,6 +816,9 @@ pub async fn ui_get_prefs(app: AppHandle) -> Result<types::UiPrefs, String> {
         .map_err(|e| capture_err("ui_get_prefs", e))?;
     let confirm_rollback = store::get_bool_pref(&app, store::CONFIRM_ROLLBACK_KEY, true)
         .map_err(|e| capture_err("ui_get_prefs", e))?;
+    let auto_summarize_on_focus =
+        store::get_bool_pref(&app, store::AUTO_SUMMARIZE_ON_FOCUS_KEY, false)
+            .map_err(|e| capture_err("ui_get_prefs", e))?;
 
     Ok(types::UiPrefs {
         openrouter_api_key,
@@ -830,6 +840,7 @@ pub async fn ui_get_prefs(app: AppHandle) -> Result<types::UiPrefs, String> {
         confirm_build,
         confirm_clear,
         confirm_rollback,
+        auto_summarize_on_focus,
     })
 }
 
@@ -906,6 +917,13 @@ pub async fn ui_set_prefs(
         store::set_bool_pref(&app, store::CONFIRM_ROLLBACK_KEY, confirm_rollback)
             .map_err(|e| capture_err("ui_set_prefs", e))?;
     }
+    if let Some(auto_summarize_on_focus) = prefs
+        .get(store::AUTO_SUMMARIZE_ON_FOCUS_KEY)
+        .and_then(|v| v.as_bool())
+    {
+        store::set_bool_pref(&app, store::AUTO_SUMMARIZE_ON_FOCUS_KEY, auto_summarize_on_focus)
+            .map_err(|e| capture_err("ui_set_prefs", e))?;
+    }
 
     Ok(serde_json::json!({"ok": true}))
 }

apps/native/src-tauri/src/shared_types.rs

@@ -262,3 +262,29 @@ pub struct EvolutionFailureResult {
     pub git_status: Option<GitStatus>,
     pub telemetry: EvolutionTelemetry,
 }
+
+// =============================================================================
+// UI Preferences
+// =============================================================================
+
+/// User interface preferences (synced to settings.json via tauri-plugin-store).
+#[derive(Debug, Clone, Serialize, Deserialize, Type)]
+#[serde(rename_all = "camelCase")]
+pub struct UiPrefs {
+    pub openrouter_api_key: Option<String>,
+    pub openai_api_key: Option<String>,
+    pub ollama_api_base_url: Option<String>,
+    pub vllm_api_base_url: Option<String>,
+    pub vllm_api_key: Option<String>,
+    pub summary_provider: Option<String>,
+    pub summary_model: Option<String>,
+    pub evolve_provider: Option<String>,
+    pub evolve_model: Option<String>,
+    pub max_iterations: Option<usize>,
+    pub max_build_attempts: Option<usize>,
+    pub send_diagnostics: bool,
+    pub confirm_build: bool,
+    pub confirm_clear: bool,
+    pub confirm_rollback: bool,
+    pub auto_summarize_on_focus: bool,
+}

apps/native/src-tauri/src/store.rs

@@ -12,11 +12,18 @@ use tauri_plugin_store::{Store, StoreExt};
 
 const STORE_PATH: &str = "settings.json";
 
-// Confirmation dialog preference keys (shared between store and commands)
+// =============================================================================
+// Preference Tab Keys
+// =============================================================================
+
+// Confirmation dialog preference keys
 pub const CONFIRM_BUILD_KEY: &str = "confirmBuild";
 pub const CONFIRM_CLEAR_KEY: &str = "confirmClear";
 pub const CONFIRM_ROLLBACK_KEY: &str = "confirmRollback";
 
+// Summarization preference keys
+pub const AUTO_SUMMARIZE_ON_FOCUS_KEY: &str = "autoSummarizeOnFocus";
+
 pub const DEFAULT_MAX_ITERATIONS: usize = 25;
 
 /// Gets a handle to the settings store.

apps/native/src-tauri/src/types.rs

@@ -21,71 +21,7 @@ pub struct Config {
     pub host_attr: Option<String>,
 }
 
-pub use crate::shared_types::{GitFileStatus, GitStatus};
-
-/// User interface preferences.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct UiPrefs {
-    /// OpenRouter API key for AI features via OpenRouter.
-    #[serde(rename = "openrouterApiKey")]
-    pub openrouter_api_key: Option<String>,
-
-    /// OpenAI API key for direct OpenAI access.
-    #[serde(rename = "openaiApiKey")]
-    pub openai_api_key: Option<String>,
-
-    /// Ollama API base URL for local model access.
-    #[serde(rename = "ollamaApiBaseUrl")]
-    pub ollama_api_base_url: Option<String>,
-
-    /// vLLM API base URL (OpenAI-compatible endpoint).
-    #[serde(rename = "vllmApiBaseUrl")]
-    pub vllm_api_base_url: Option<String>,
-
-    /// vLLM API key (optional — defaults to "none" if not set).
-    #[serde(rename = "vllmApiKey")]
-    pub vllm_api_key: Option<String>,
-
-    /// Provider for summarization (openai/ollama/vllm).
-    #[serde(rename = "summaryProvider")]
-    pub summary_provider: Option<String>,
-
-    /// Model name for summarization.
-    #[serde(rename = "summaryModel")]
-    pub summary_model: Option<String>,
-
-    /// Provider for evolution (openai/ollama).
-    #[serde(rename = "evolveProvider")]
-    pub evolve_provider: Option<String>,
-
-    /// Model name for evolution.
-    #[serde(rename = "evolveModel")]
-    pub evolve_model: Option<String>,
-
-    /// Maximum iterations for evolution before giving up.
-    #[serde(rename = "maxIterations")]
-    pub max_iterations: Option<usize>,
-
-    /// Maximum build attempts for evolution before giving up.
-    #[serde(rename = "maxBuildAttempts")]
-    pub max_build_attempts: Option<usize>,
-
-    /// Whether to send diagnostics to the nixmac team.
-    #[serde(rename = "sendDiagnostics")]
-    pub send_diagnostics: bool,
-
-    /// Whether to show a confirmation dialog before building.
-    #[serde(rename = "confirmBuild")]
-    pub confirm_build: bool,
-
-    /// Whether to show a confirmation dialog before clearing/discarding.
-    #[serde(rename = "confirmClear")]
-    pub confirm_clear: bool,
-
-    /// Whether to show a confirmation dialog before rolling back.
-    #[serde(rename = "confirmRollback")]
-    pub confirm_rollback: bool,
-}
+pub use crate::shared_types::{GitFileStatus, GitStatus, UiPrefs};
 
 /// Result of a darwin-rebuild operation.
 #[derive(Debug, Clone, Serialize, Deserialize)]

apps/native/src/components/widget/analyze-history-button.tsx

@@ -1,13 +1,15 @@
-import { Dna, Square } from "lucide-react";
 import { Button } from "@/components/ui/button";
-import { useWidgetStore } from "@/stores/widget-store";
+import { AnalyzeButton } from "@/components/widget/summaries/analyze-button";
 import { useHistory } from "@/hooks/use-history";
-
+import { useWidgetStore } from "@/stores/widget-store";
+import { Dna, Square } from "lucide-react";
 
 // Generates commit (if need be) and summary metadata for history items that are missing it.
 export function AnalyzeHistoryButton() {
   const history = useWidgetStore((state) => state.history);
-  const analyzingSize = useWidgetStore((state) => state.analyzingHistoryForHashes.size);
+  const analyzingSize = useWidgetStore(
+    (state) => state.analyzingHistoryForHashes.size,
+  );
   const { analyzeMany, stopAnalyzing } = useHistory();
 
   const recentUnsummarizedHashes = history
@@ -33,17 +35,13 @@ export function AnalyzeHistoryButton() {
   }
   if (recentUnsummarizedHashes.length > 0) {
     return (
-      <Button
-        type="button"
-        variant="ghost"
-        size="sm"
+      <AnalyzeButton
         disabled={analyzingSize === 1}
-        className="h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300"
         onClick={() => analyzeMany(recentUnsummarizedHashes)}
       >
         <Dna className="h-[10px] w-[10px]" />
         Analyze recent ({recentUnsummarizedHashes.length})
-      </Button>
+      </AnalyzeButton>
     );
   }
 

apps/native/src/components/widget/analyze-history-item-button.tsx

@@ -1,28 +1,30 @@
-import { useState } from "react";
-import { Dna, Loader2 } from "lucide-react";
-import { Button } from "@/components/ui/button";
-import { cn } from "@/lib/utils";
-import { useWidgetStore } from "@/stores/widget-store";
+import { AnalyzeButton } from "@/components/widget/summaries/analyze-button";
 import { useHistory } from "@/hooks/use-history";
+import { useWidgetStore } from "@/stores/widget-store";
+import { Dna, Loader2 } from "lucide-react";
+import { useState } from "react";
 interface AnalyzeHistoryItemButtonProps {
   hash: string;
   isPartial?: boolean;
   className?: string;
 }
 
-export function AnalyzeHistoryItemButton({ hash, isPartial, className }: AnalyzeHistoryItemButtonProps) {
+export function AnalyzeHistoryItemButton({
+  hash,
+  isPartial,
+  className,
+}: AnalyzeHistoryItemButtonProps) {
   const [localAnalyzing, setLocalAnalyzing] = useState(false);
-  const queuedByMany = useWidgetStore((state) => state.analyzingHistoryForHashes.has(hash));
+  const queuedByMany = useWidgetStore((state) =>
+    state.analyzingHistoryForHashes.has(hash),
+  );
   const isAnalyzing = localAnalyzing || queuedByMany;
   const { analyzeOne } = useHistory();
 
   return (
-    <Button
-      type="button"
-      variant="ghost"
-      size="sm"
+    <AnalyzeButton
       disabled={isAnalyzing}
-      className={cn("h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300", className)}
+      className={className}
       onClick={async (e) => {
         e.stopPropagation();
         setLocalAnalyzing(true);
@@ -44,6 +46,6 @@ export function AnalyzeHistoryItemButton({ hash, isPartial, className }: Analyze
           {isPartial ? "Update" : "Analyze"}
         </>
       )}
-    </Button>
+    </AnalyzeButton>
   );
 }

apps/native/src/components/widget/settings/preferences-tab.tsx

@@ -7,6 +7,7 @@ export function PreferencesTab() {
   const confirmBuild = useWidgetStore((s) => s.confirmBuild);
   const confirmClear = useWidgetStore((s) => s.confirmClear);
   const confirmRollback = useWidgetStore((s) => s.confirmRollback);
+  const autoSummarizeOnFocus = useWidgetStore((s) => s.autoSummarizeOnFocus);
 
   return (
     <div className="space-y-6">
@@ -48,6 +49,23 @@ export function PreferencesTab() {
           </div>
         </div>
       </div>
+      <div>
+        <div className="space-y-3">
+          <div className="font-medium text-sm">Summarization</div>
+          <div className="space-y-2">
+            <div className="flex items-center justify-between rounded-lg border border-border p-3">
+              <div className="space-y-0.5">
+                <div className="text-sm">Auto-summarize on focus</div>
+                <div className="text-muted-foreground text-xs">Summarize unsummarized changes when the window is focused</div>
+              </div>
+              <Switch
+                checked={autoSummarizeOnFocus}
+                onCheckedChange={(checked) => setPref("autoSummarizeOnFocus", checked)}
+              />
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
   );
 }

apps/native/src/components/widget/summaries/__snapshots__/analyze-button.stories.tsx.snap

@@ -0,0 +1,9 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`Idle 1`] = `"<button class="inline-flex shrink-0 items-center justify-center whitespace-nowrap font-medium outline-none transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&amp;_svg:not([class*='size-'])]:size-4 [&amp;_svg]:pointer-events-none [&amp;_svg]:shrink-0 dark:hover:bg-accent/50 rounded-md has-[&gt;svg]:px-2.5 h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300" data-slot="button" type="button"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-dna h-[10px] w-[10px]" aria-hidden="true"><path d="m10 16 1.5 1.5"></path><path d="m14 8-1.5-1.5"></path><path d="M15 2c-1.798 1.998-2.518 3.995-2.807 5.993"></path><path d="m16.5 10.5 1 1"></path><path d="m17 6-2.891-2.891"></path><path d="M2 15c6.667-6 13.333 0 20-6"></path><path d="m20 9 .891.891"></path><path d="M3.109 14.109 4 15"></path><path d="m6.5 12.5 1 1"></path><path d="m7 18 2.891 2.891"></path><path d="M9 22c1.798-1.998 2.518-3.995 2.807-5.993"></path></svg>Analyze</button>"`;
+
+exports[`Loading 1`] = `"<button class="inline-flex shrink-0 items-center justify-center whitespace-nowrap font-medium outline-none transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&amp;_svg:not([class*='size-'])]:size-4 [&amp;_svg]:pointer-events-none [&amp;_svg]:shrink-0 dark:hover:bg-accent/50 rounded-md has-[&gt;svg]:px-2.5 h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300" data-slot="button" type="button" disabled=""><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-loader-circle h-[10px] w-[10px] animate-spin" aria-hidden="true"><path d="M21 12a9 9 0 1 1-6.219-8.56"></path></svg>Analyzing…</button>"`;
+
+exports[`Update 1`] = `"<button class="inline-flex shrink-0 items-center justify-center whitespace-nowrap font-medium outline-none transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&amp;_svg:not([class*='size-'])]:size-4 [&amp;_svg]:pointer-events-none [&amp;_svg]:shrink-0 dark:hover:bg-accent/50 rounded-md has-[&gt;svg]:px-2.5 h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300" data-slot="button" type="button"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-dna h-[10px] w-[10px]" aria-hidden="true"><path d="m10 16 1.5 1.5"></path><path d="m14 8-1.5-1.5"></path><path d="M15 2c-1.798 1.998-2.518 3.995-2.807 5.993"></path><path d="m16.5 10.5 1 1"></path><path d="m17 6-2.891-2.891"></path><path d="M2 15c6.667-6 13.333 0 20-6"></path><path d="m20 9 .891.891"></path><path d="M3.109 14.109 4 15"></path><path d="m6.5 12.5 1 1"></path><path d="m7 18 2.891 2.891"></path><path d="M9 22c1.798-1.998 2.518-3.995 2.807-5.993"></path></svg>Update</button>"`;
+
+exports[`With Count 1`] = `"<button class="inline-flex shrink-0 items-center justify-center whitespace-nowrap font-medium outline-none transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&amp;_svg:not([class*='size-'])]:size-4 [&amp;_svg]:pointer-events-none [&amp;_svg]:shrink-0 dark:hover:bg-accent/50 rounded-md has-[&gt;svg]:px-2.5 h-auto gap-[3px] px-[7px] py-0.5 text-[10px] text-neutral-500 hover:bg-transparent hover:text-neutral-300" data-slot="button" type="button"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-dna h-[10px] w-[10px]" aria-hidden="true"><path d="m10 16 1.5 1.5"></path><path d="m14 8-1.5-1.5"></path><path d="M15 2c-1.798 1.998-2.518 3.995-2.807 5.993"></path><path d="m16.5 10.5 1 1"></path><path d="m17 6-2.891-2.891"></path><path d="M2 15c6.667-6 13.333 0 20-6"></path><path d="m20 9 .891.891"></path><path d="M3.109 14.109 4 15"></path><path d="m6.5 12.5 1 1"></path><path d="m7 18 2.891 2.891"></path><path d="M9 22c1.798-1.998 2.518-3.995 2.807-5.993"></path></svg>Analyze recent (3)</button>"`;