add clear chat keybinding

README.md

@@ -39,14 +39,14 @@ vim.g.gemini_api_key = "your-api-key-here"
 
 ## Usage
 
-The plugin provides three ways to interact with Gemini:
+The plugin provides several ways to interact with Gemini:
 
 1. Command Mode:
 ```vim
 :Gemini What is SOLID in software engineering?
 ```
 
-2. Simple Query (default):
+2. Simple Query:
 - Press `<leader>gc` to open an input prompt (mnemonic: 'gemini chat')
 - Type your query and press Enter
 
@@ -55,6 +55,11 @@ The plugin provides three ways to interact with Gemini:
 - This will send your current buffer's content as context along with your query
 - Useful for code-related questions about the file you're working on
 
+4. Clear Chat History:
+- Press `<leader>gq` to clear the chat history (mnemonic: 'gemini quit')
+- This will clear both the chat window and conversation history
+- You can also use the `:GeminiClearChat` command
+
 ### Chat Window Controls
 
 The chat window appears on the right side of your editor and provides the following controls:

lua/gemini/init.lua

@@ -229,6 +229,15 @@ function M.setup()
             end
         end)
     end, { desc = "Chat with Gemini AI (with buffer context)" })
+
+    -- Set up keymapping with 'gq' for 'gemini quit/clear'
+    vim.keymap.set("n", "<leader>gq", function()
+        api.clear_conversation()
+        if chat_bufnr and vim.api.nvim_buf_is_valid(chat_bufnr) then
+            vim.api.nvim_buf_set_lines(chat_bufnr, 0, -1, false, {})
+        end
+        vim.notify("Chat history cleared", vim.log.levels.INFO)
+    end, { desc = "Clear Gemini chat history" })
 end
 
 return M