Review and cleanup

lua/gemini/completion.lua

@@ -177,7 +177,17 @@ function M.accept_suggestion()
     end
     vim.api.nvim_win_set_cursor(0, {final_line + 1, final_col})
     
+    -- Clear suggestion and cache for the current context
     clear_suggestion()
+    current_suggestion.cache = {} -- Clear cache to force new suggestions
+    
+    -- Schedule next completion after a short delay
+    vim.defer_fn(function()
+        if vim.b.gemini_completion_enabled then
+            M.trigger_completion()
+        end
+    end, 100)
+    
     return true
 end
 
@@ -203,7 +213,7 @@ function M.trigger_completion()
         vim.fn.timer_stop(current_suggestion.timer)
     end
     
-    -- Set up debounce timer with shorter delay
+    -- Set up debounce timer
     current_suggestion.timer = vim.fn.timer_start(150, function()
         local cursor = vim.api.nvim_win_get_cursor(0)
         local line = cursor[1]
@@ -211,6 +221,12 @@ function M.trigger_completion()
         local lines = vim.api.nvim_buf_get_lines(0, 0, -1, false)
         local current_line = lines[line]
         
+        -- Don't trigger if at end of file or empty line
+        if not current_line or current_line == "" then
+            clear_suggestion()
+            return
+        end
+        
         -- Get text before cursor
         local prefix = string.sub(current_line, 1, col)
         
@@ -248,7 +264,8 @@ function M.trigger_completion()
 
 Return ONLY the completion text that would naturally continue from the cursor position.
 Focus on completing the current statement or block.
-Consider the syntax, style, and patterns in the surrounding code.]], file_type, full_context)
+Consider the syntax, style, and patterns in the surrounding code.
+Do not repeat any text that appears before the cursor.]], file_type, full_context)
         
         -- Check cache and rate limiting
         local cache_key = get_cache_key(prompt)
@@ -270,8 +287,9 @@ Consider the syntax, style, and patterns in the surrounding code.]], file_type,
             end
             
             if type(response) == "string" and #response > 0 then
-                -- Clean up response
+                -- Clean up response and remove any leading whitespace/indentation
                 response = vim.trim(response)
+                response = response:gsub("^%s+", "")
                 current_suggestion.cache[cache_key] = response
                 
                 vim.schedule(function()