fix: skip terminal open when claude is connected externally

Author: jdurand

lua/claudecode/init.lua

@@ -324,11 +324,18 @@ function M.send_at_mention(file_path, start_line, end_line, context)
 
   -- Check if Claude Code is connected
   if M.is_claude_connected() then
-    -- Claude is connected, send immediately and ensure terminal is visible
+    -- Claude is connected, send immediately
     local success, error_msg = M._broadcast_at_mention(file_path, start_line, end_line)
     if success then
+      -- Only ensure terminal is visible if there's already a terminal inside Neovim
+      -- This prevents opening a terminal when Claude is connected externally
       local terminal = require("claudecode.terminal")
-      terminal.ensure_visible()
+      local active_bufnr = terminal.get_active_terminal_bufnr and terminal.get_active_terminal_bufnr()
+      if active_bufnr then
+        -- Terminal exists in Neovim, ensure it's visible
+        terminal.ensure_visible()
+      end
+      -- If no terminal buffer exists, Claude is connected externally - don't open a new terminal
     end
     return success, error_msg
   else