diff --git a/README.md b/README.md
index af112f3..0e7cd8b 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,15 @@
 
 AI autocomplete plugin for neovim
 
+support me!!! it is difficult to develop open source while searching for jobs. scan and support
+![IMG-20250829-WA0012](https://github.com/user-attachments/assets/e86526b6-6819-4ae5-a3b7-6698af3f03ee)
+
+
 ## How to launch the server
 
-launch the llama-server on http://127.0.0.1:8080
+```bash
+llama-server --no-mmap -hf bartowski/Llama-3.2-3B-Instruct-GGUF:Q8_0
+```
 
 ## Installation
 
@@ -12,20 +18,30 @@ launch the llama-server on http://127.0.0.1:8080
 
 ```lua
 return {
-    "PyDevC/model-cmp.nvim",
-    config = function ()
-        require("model_cmp").setup()
-    end
+  "PyDevC/model-cmp.nvim",
+  config = function()
+    require("model_cmp").setup({
+      delay = 1,
+
+      api = {
+        custom_url = {
+          url = "http://127.0.0.1",
+          port = "8080"
+        }
+      },
+
+      virtualtext = {
+        enable = false,
+        type = "inline",
+
+        style = { -- This is just a highlight group
+          fg = "#b53a3a",
+          italic = false,
+          bold = false
+        }
+
+      },
+    })
+  end,
 }
 ```
-
-## What technique do we use?
-
-We actually use few shot prompting with self experimentation
-
-## Current Limitations
-
-- limited to the capabilities of the underlying LLM model.
-- No configurations
-- does not work well with markdown
-- Output cpature does not work properly
diff --git a/TODO.md b/TODO.md
new file mode 100644
index 0000000..2ff3d38
--- /dev/null
+++ b/TODO.md
@@ -0,0 +1,18 @@
+# TODO
+
+- Load multiple lines of vitualtext even if not enough space.
+- remove all the extmarks even.
+- Capture single line virtual text
+- Capture All line capture
+- Treat the suggestions as a buffer and move through it for custom suggestions pickup
+- manage response gracefully
+- improve context engine
+- improve modelapi
+- setup openai and claude services
+- Different prompt style
+- Conversational few-shot prompt
+- improve commands for different scenarios
+- Lsp support
+- nvim-cmp support
+- Chat options
+- more AI models
diff --git a/lua/model_cmp/commands.lua b/lua/model_cmp/commands.lua
index 1fd1c73..81e4654 100644
--- a/lua/model_cmp/commands.lua
+++ b/lua/model_cmp/commands.lua
@@ -1,4 +1,4 @@
-local llama = require("model_cmp.modelapi.llama")
+local api = require("model_cmp.modelapi.common")
 local virtualtext = require("model_cmp.virtualtext")
 
 local M = {}
@@ -13,7 +13,7 @@ function M.create_autocmds(group)
                 if file == "" or file:find 'oil:///' then
                     return
                 end
-                llama.text_changed()
+                api.send_request()
             end
         })
 
@@ -21,6 +21,11 @@ function M.create_autocmds(group)
         {
             group = group,
             callback = function(event)
+                local file = event["file"]
+                -- also Check for buffer editing in oil.nvim
+                if file == "" or file:find 'oil:///' then
+                    return
+                end
                 virtualtext.action.clear_preview()
             end
         })
diff --git a/lua/model_cmp/context.lua b/lua/model_cmp/context.lua
index 48bcfe4..564945b 100755
--- a/lua/model_cmp/context.lua
+++ b/lua/model_cmp/context.lua
@@ -8,13 +8,13 @@ end
 local function get_context_before(currentline)
     local start = 0
     local stop = currentline - 1
-    return vim.api.nvim_buf_get_lines(M.ContextEngine.bufnr, start, stop, false)
+    return vim.api.nvim_buf_get_lines(0, start, stop, false)
 end
 
 local function get_context_after(currentline)
-    local start = currentline + 1
+    local start = currentline
     local stop = -1
-    return vim.api.nvim_buf_get_lines(M.ContextEngine.bufnr, start, stop, false)
+    return vim.api.nvim_buf_get_lines(0, start, stop, false)
 end
 
 ---@class ModelCmp.ContextEngine
@@ -24,7 +24,7 @@ end
 ---@field ctx table<string, string[]> -- context
 ---@field currlang string -- current language eg: python, c, cpp, markdown
 M.ContextEngine = {
-    bufnr = 0,
+    bufnr = vim.api.nvim_get_current_buf(),
     id = 0, -- Need to think how to manipulate this this is imp to put the right virtual text for right context
     cursor = { 0, 0 },
     ctx = {
@@ -39,7 +39,7 @@ function M.ContextEngine:get_ctx()
     self.cursor = get_cursor()
     self.ctx.before = get_context_before(self.cursor[1])
     self.ctx.after = get_context_after(self.cursor[1])
-    self.ctx.current = vim.api.nvim_buf_get_lines(M.ContextEngine.bufnr, self.cursor[1], self.cursor[1] + 1, false)
+    self.ctx.current = vim.api.nvim_buf_get_lines(0, self.cursor[1] - 1, self.cursor[1] + 1, false)
     if not self.ctx.current then
         self.ctx.current = { "" }
     end
@@ -72,7 +72,11 @@ function M.generate_context_text()
 
     local line = M.ContextEngine.ctx.current[1]
     local col = M.ContextEngine.cursor[2]
-    lines = lines .. line:sub(1, col) .. "<missing>" .. line:sub(col + 1)
+    if line == nil then
+        line = lines .. "\n<missing>\n"
+    else
+        lines = lines .. line:sub(1, col) .. "<missing>" .. line:sub(col + 1)
+    end
 
     -- after
     for idx, line in ipairs(M.ContextEngine.ctx.after) do
diff --git a/lua/model_cmp/init.lua b/lua/model_cmp/init.lua
index 9b4b5bd..cde1b3f 100644
--- a/lua/model_cmp/init.lua
+++ b/lua/model_cmp/init.lua
@@ -1,7 +1,7 @@
 local commands = require("model_cmp.commands")
 local mainconfig = require("model_cmp.config")
 local virtualtext = require("model_cmp.virtualtext")
-local modelapi = require("model_cmp.modelapi.managekey")
+local api = require("model_cmp.modelapi.common")
 
 local M = {}
 
@@ -14,7 +14,9 @@ function M.setup(config)
 
     commands.create_autocmds(model_cmp_grp)
     commands.create_usercmds()
+
     virtualtext.setup(config)
+    api.setup(config)
 end
 
 return M
diff --git a/lua/model_cmp/modelapi/common.lua b/lua/model_cmp/modelapi/common.lua
index 4bb08f5..40d5a4f 100644
--- a/lua/model_cmp/modelapi/common.lua
+++ b/lua/model_cmp/modelapi/common.lua
@@ -58,7 +58,7 @@ end
 
 -- we will check if there is a request already made for the given buffer
 local function check_already_requested(bufnr)
-    for buffer in pairs(M.requests) do
+    for _,buffer in pairs(M.requests) do
         if bufnr == buffer then
             return true
         end
@@ -82,20 +82,20 @@ function M.send_request()
         end
     end
 
-    if request ~= nil then
+    if request == nil then
         return
     end
-    if not check_already_requested(bufnr) then
+    if check_already_requested(bufnr) then
         return
     end
 
-    add_request(bufnr)
+    local index = add_request(bufnr)
     req.send(request,
         function(response)
             vim.schedule(function()
                 local text = utils.decode_response(response)
                 virtualtext.VirtualText:update_preview(text)
-                remove_request(bufnr)
+                remove_request(index)
             end)
         end
     )
diff --git a/lua/model_cmp/modelapi/llama.lua b/lua/model_cmp/modelapi/llama.lua
index 7ca6234..5d10db9 100644
--- a/lua/model_cmp/modelapi/llama.lua
+++ b/lua/model_cmp/modelapi/llama.lua
@@ -15,7 +15,7 @@ function M.generate_request()
     local bufnr = context.ContextEngine.bufnr
     local prompt = context.generate_context_text()
     local lang = context.ContextEngine:get_currlang()
-    local complete_prompt = "# language: " .. lang .. prompt
+    local complete_prompt = "# language: " .. lang .. "\n" .. prompt
 
     local few_shots = systemprompt.complete_few_shots
 
@@ -30,7 +30,7 @@ function M.generate_request()
     local request = {
         "-s",
         "-X", "POST",
-        generate_url(),
+        generate_url(custom.custom_url),
         "-H", "Content-Type: application/json",
         "-d",
         vim.fn.json_encode({
diff --git a/lua/model_cmp/modelapi/prompt.lua b/lua/model_cmp/modelapi/prompt.lua
index b81359e..1210a23 100644
--- a/lua/model_cmp/modelapi/prompt.lua
+++ b/lua/model_cmp/modelapi/prompt.lua
@@ -83,4 +83,17 @@ Instructions:
 ]]
 }
 
+-- After this we are going to collect and send new data
+M.closecall_suggestions = {
+    role = "user",
+    content = [[You almost got the right answer, try again with a different but similar result,
+]]
+}
+
+M.wrong_suggestion = {
+    role = "user",
+    content = [[You predicted wrong, try again with a completly new suggestion but with this code
+]]
+}
+
 return M
diff --git a/lua/model_cmp/modelapi/request.lua b/lua/model_cmp/modelapi/request.lua
index f0197ba..c0faf20 100644
--- a/lua/model_cmp/modelapi/request.lua
+++ b/lua/model_cmp/modelapi/request.lua
@@ -3,7 +3,7 @@ local Job = require("plenary.job")
 local M = {}
 
 
-function M.send(bufnr, request_args, callback)
+function M.send(request_args, callback)
     local result = {}
     local job = Job:new({
         command = "curl",
diff --git a/lua/model_cmp/utils.lua b/lua/model_cmp/utils.lua
index cd60d92..2f2aaf8 100644
--- a/lua/model_cmp/utils.lua
+++ b/lua/model_cmp/utils.lua
@@ -10,4 +10,7 @@ function M.decode_response(response)
     return response_table.choices[1].message.content
 end
 
+function M.trim_codeblock_response(lines)
+end
+
 return M
diff --git a/lua/model_cmp/virtualtext.lua b/lua/model_cmp/virtualtext.lua
index 2549264..c4fc21b 100644
--- a/lua/model_cmp/virtualtext.lua
+++ b/lua/model_cmp/virtualtext.lua
@@ -17,15 +17,43 @@ M.VirtualText = {
     ext_ids = {},
 }
 
+local function remove_empty_lines()
+    local start_line = vim.b.start_line
+    local count = vim.b.count
+    if start_line and count and count > 0 then
+        vim.api.nvim_buf_set_lines(0, start_line - 1, start_line + count, false, {})
+        vim.b.start_line = nil
+        vim.b.count = nil
+    end
+    vim.api.nvim_win_set_cursor(0,vim.b.cursor)
+end
+
 function M.VirtualText:clear_preview(ext_ids_arg)
+    if vim.b.start_line == nil  then
+        return
+    end
     local ext_ids = ext_ids_arg or self.ext_ids
     for ext_id in pairs(ext_ids) do
         vim.api.nvim_buf_del_extmark(0, self.ns_id, ext_id)
     end
+    remove_empty_lines()
+end
+
+local function insert_empty_lines(current_line, no_line)
+    local lines = {}
+    for i = 1, no_line do
+        table.insert(lines, "")
+    end
+    vim.b.start_line = current_line
+    vim.b.count = no_line
+    vim.api.nvim_buf_set_lines(0, current_line - 1, current_line - 1, false, lines)
 end
 
 function M.VirtualText:update_preview(text)
-    if text == nil then
+    if vim.b.count ~= nil or vim.b.start_line ~= nil then
+        return
+    end
+    if not vim.g.model_cmp_virtualtext_auto_trigger or text == nil then
         return
     end
 
@@ -33,27 +61,24 @@ function M.VirtualText:update_preview(text)
         return
     end
     local cursor = context.ContextEngine.cursor
+    vim.b.cursor = cursor
 
     local lines = {}
     for line in text:gmatch("[^\r\n]+") do
         table.insert(lines, line)
     end
 
+    insert_empty_lines(cursor[1], #lines)
     local max_line = vim.api.nvim_buf_line_count(0) - cursor[1] + 1
     local extmark = {}
     for idx, line in ipairs(lines) do
-        if not line:find "```" then
-            if idx == max_line then
-                return
-            end
-            table.insert(self.ext_ids, idx)
-            extmark = {
-                id = idx,
-                virt_text = { { line, "CustomVirttextHighlight" } },
-                right_gravity = true,
-            }
-            vim.api.nvim_buf_set_extmark(0, self.ns_id, cursor[1] + idx - 2, 0, extmark)
-        end
+        table.insert(self.ext_ids, idx)
+        extmark = {
+            id = idx,
+            virt_text = { { line, "CustomVirttextHighlight" } },
+            right_gravity = true,
+        }
+        vim.api.nvim_buf_set_extmark(0, self.ns_id, cursor[1] + idx - 2, 0, extmark)
     end
     M.CaptureText = lines
 end