feat(commands): add /search command for direct web search

Searches the web and sends results as context to the model for a
summarized answer. Falls back to raw output when not authenticated.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: lzwjava

iclaw/completer.py

@@ -6,6 +6,7 @@
 COMMANDS = [
     "/provider_model",
     "/model",
+    "/search",
     "/provider_search",
     "/proxy",
     "/ca_bundle",

iclaw/main.py

@@ -29,6 +29,7 @@
 COMMANDS_HELP = [
     ("/provider_model", "Select and authenticate with the model provider"),
     ("/model", "Select specific model from your provider"),
+    ("/search", "Web search (usage: /search <query>)"),
     ("/provider_search", "Select the web search provider"),
     ("/proxy", "Set HTTP/HTTPS proxy (usage: /proxy [url|off])"),
     ("/ca_bundle", "Set CA bundle for HTTPS (usage: /ca_bundle [path|off])"),
@@ -116,6 +117,32 @@ def main():
                 ca_bundle=ca_bundle,
             )
             continue
+        if user_input.startswith("/search "):
+            query = user_input.split(maxsplit=1)[1]
+            search_context = web_search(query, num_results=5, provider=search_provider)
+            if not copilot_token:
+                print(f"\n{search_context}\n")
+                continue
+            search_msg = (
+                f"Based on the following web search results for '{query}', "
+                "provide a concise and helpful answer.\n\n"
+                f"{search_context}"
+            )
+            messages.append({"role": "user", "content": search_msg})
+            try:
+                if time.monotonic() >= token_expiry and github_token:
+                    copilot_token = get_copilot_token(github_token)
+                    token_expiry = time.monotonic() + TOKEN_REFRESH_INTERVAL
+                response_message = chat(
+                    messages, copilot_token, current_model, tools=TOOLS
+                )
+                reply = response_message.get("content", "")
+                messages.append({"role": "assistant", "content": reply})
+                last_reply = reply
+                print(f"\n{reply}\n")
+            except Exception as e:
+                print(f"Error: {e}", file=sys.stderr)
+            continue
         if user_input == "/provider_search":
             search_provider = handle_search_provider_command(search_provider)
             save_session_settings(

tests/test_main.py

@@ -137,6 +137,22 @@ def test_main_search_provider(
         with patch("sys.stdout"), patch("iclaw.main.time.monotonic", return_value=0):
             main.main()
 
+    @patch("iclaw.main.http")
+    @patch("iclaw.main.load_github_token", return_value="gt")
+    @patch("iclaw.main.get_copilot_token", return_value="ct")
+    @patch("iclaw.main.chat", return_value={"content": "Today is 2026-03-30."})
+    @patch("iclaw.main.web_search", return_value="search results here")
+    @patch("iclaw.main.PromptSession")
+    def test_main_search_command(
+        self, mock_ps, mock_ws, mock_chat, mock_cp, mock_load, mock_http
+    ):
+        mock_ps.return_value = _mock_session("/search what is today", ".exit")
+        with patch("sys.stdout"), patch("iclaw.main.time.monotonic", return_value=0):
+            main.main()
+        mock_ws.assert_called_once_with(
+            "what is today", num_results=5, provider="duckduckgo"
+        )
+
     @patch("iclaw.main.http")
     @patch("iclaw.main.load_github_token", return_value="gt")
     @patch("iclaw.main.get_copilot_token", return_value="ct")