feat: snip a region into chat, and make links clickable (#14)

src/setup.tsx

@@ -2,6 +2,8 @@ import { Action, ActionPanel, Icon, List, openExtensionPreferences } from "@vici
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { describeResumeTimeout, getLamPreferences, needsSetup } from "./lib/preferences";
 import { listModels } from "./lib/ollama";
+import { forgetGeoPlace } from "./lib/geo";
+import { forgetVisionSupport, visionSupport, type VisionSupport } from "./lib/vision";
 import type { ModelInfo } from "./lib/types";
 import { errorMessage } from "./lib/utils";
 
@@ -36,6 +38,7 @@ export default function SetupCommand() {
   const [error, setError] = useState<string | undefined>(undefined);
   const [isLoading, setIsLoading] = useState(false);
   const [hasTested, setHasTested] = useState(false);
+  const [vision, setVision] = useState<VisionSupport>("unknown");
 
   const missingKey = needsSetup(preferences);
 
@@ -53,6 +56,23 @@ export default function SetupCommand() {
       setHasTested(true);
       setIsLoading(false);
     }
+
+    // A model can gain or lose image support without its name changing (a
+    // re-pull, a retagged build), so re-testing drops the cached answer that the
+    // chat view gates the snip action on rather than leaving a stale "no".
+    await forgetVisionSupport();
+
+    // Same reasoning for the IP-derived place: a re-test is the moment to stop
+    // trusting an answer that was resolved hours ago, possibly in another city.
+    await forgetGeoPlace();
+    setVision(
+      await visionSupport({
+        host: preferences.host,
+        apiKey: preferences.apiKey,
+        model: preferences.model,
+        refresh: true,
+      }),
+    );
   }, [preferences]);
 
   // Verifying on open means the user sees something real immediately rather
@@ -149,6 +169,30 @@ export default function SetupCommand() {
           subtitle={describeResumeTimeout(preferences.resumeTimeoutMs)}
           actions={settingsActions}
         />
+        <List.Item
+          icon={vision === "yes" ? Icon.Image : Icon.QuestionMarkCircle}
+          title="Image Input"
+          subtitle={
+            vision === "yes"
+              ? `Supported by ${preferences.model}. Snip commands are available.`
+              : vision === "no"
+                ? `${preferences.model} cannot see images. Pick a vision model to snip.`
+                : "Not checked yet"
+          }
+          actions={settingsActions}
+        />
+        <List.Item
+          icon={preferences.place || preferences.ipGeolocation ? Icon.Person : Icon.QuestionMarkCircle}
+          title="Location"
+          subtitle={
+            preferences.place
+              ? `${preferences.place} (from preferences)`
+              : preferences.ipGeolocation
+                ? "Rough area, resolved from the IP address via ipwho.is"
+                : "Region only, from the timezone and locale"
+          }
+          actions={settingsActions}
+        />
       </List.Section>
 
       {error ? (