diff --git a/README.md b/README.md
index 94a03ad..196f4ea 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# NeoMacs
+# NeoVS (aka NeoMacs)
 
-I've never used emacs but thanks to fennel I've been enlightened by LISP. 
+It behaves like VSCodium but it's configured with a LISP.
 
 ## How
 
@@ -10,9 +10,10 @@ I've never used emacs but thanks to fennel I've been enlightened by LISP.
 
 ## Features
 
-- Syntax highlighting via [Treesitter](https://github.com/nvim-treesitter/nvim-treesitter)
-- Language Server Protocols via [Mason](https://github.com/williamboman/mason.nvim)
-- Fuzzy finding via [Telescope](https://github.com/nvim-telescope/telescope.nvim)
+- Syntax highlighting via [nvim-treesitter](https://github.com/nvim-treesitter/nvim-treesitter)
+- Language Server Protocols via [mason](https://github.com/williamboman/mason.nvim)
+- Fuzzy finding via [telescope](https://github.com/nvim-telescope/telescope.nvim)
+- Completion and snippets via [nvim-cmp](https://github.com/hrsh7th/nvim-cmp)
 
 ## Dependencies
 
@@ -36,3 +37,4 @@ Inside Neovim this is useful:
 - [nvim-treesitter](https://github.com/nvim-treesitter/nvim-treesitter)
 - [mason](https://github.com/williamboman/mason.nvim)
 - [telescope](https://github.com/nvim-telescope/telescope.nvim)
+- [nvim-cmp](https://github.com/hrsh7th/nvim-cmp)
diff --git a/fnl/cmp-setup.fnl b/fnl/cmp-setup.fnl
deleted file mode 100644
index 5939a06..0000000
--- a/fnl/cmp-setup.fnl
+++ /dev/null
@@ -1,46 +0,0 @@
-;; Autocompletion and Snippets with nvim-cmp and luasnip
-(let 
-  [cmp (require :cmp)
-   luasnip (require :luasnip)
-   vscode-snips (require :luasnip.loaders.from_vscode)
-  ]
-    (vscode-snips.lazy_load)
-    (luasnip.config.setup)
-    (cmp.setup 
-      {:snippet {:expand #(luasnip $1)}
-       :mapping (cmp.mapping.preset.insert 
-         {:<C-j> (cmp.mapping.select_next_item)
-          :<C-k> (cmp.mapping.select_prev_item)
-          :<C-d> (cmp.mapping.scroll_docs -4)
-          :<C-f> (cmp.mapping.scroll_docs 4)
-          :<C-Space> (cmp.mapping.complete)
-          :<CR> (cmp.mapping.confirm {:behavior cmp.ConfirmBehavior.Replace :select true})
-          :<Tab> (cmp.mapping (fn [fallback]
-                                  (if (cmp.visible) (cmp.select_prev_item)
-                                      (luasnip.expand_or_locally_jumpable) (luasnip.expand_or_jump)
-                                      (fallback))) [:i :s])
-          :<S-Tab> (cmp.mapping (fn [fallback]
-                                    (if (cmp.visible) (cmp.select_prev_item)
-                                      (luasnip.locally_jumpable -1) (luasnip.jump -1)
-                                      (fallback))) [:i :s])})
-       :sources (cmp.config.sources 
-         [{:name :nvim_lsp}
-          {:name :luasnip}
-          {:name :buffer}
-         ])})
-    (cmp.setup.cmdline ["/" "?"] 
-      {:mapping (cmp.mapping.preset.cmdline)
-       :sources 
-         [{:name :buffer}]
-      })
-    (cmp.setup.cmdline [":"] 
-      {:mapping (cmp.mapping.preset.cmdline)
-       :sources (cmp.config.sources 
-         [{:name :path} 
-          {:name :cmdline}])})
-    (cmp.setup.filetype [:gitcommit] 
-      {:mapping (cmp.mapping.preset.cmdline)
-       :sources (cmp.config.sources 
-         [{:name :git} 
-          {:name :buffer}])
-      }))
diff --git a/fnl/custom-keys.fnl b/fnl/custom-keys.fnl
deleted file mode 100644
index 9313ba9..0000000
--- a/fnl/custom-keys.fnl
+++ /dev/null
@@ -1,9 +0,0 @@
-(let [nmap #(vim.keymap.set [:n] $1 $2 {:desc $3})]
-  (nmap "<Tab>" ":bnext<CR>" "Next Buffer")
-  (nmap "<S-Tab>" ":bprevious<CR>" "Previous Buffer")
-  (nmap "<C-X>" ":write|bdelete<CR>" "Save and delete buffer")
-  ;; fuzzy finding
-  (nmap "<C-P>" ":Telescope find_files<CR>" "Telescope find_files")
-  (nmap "<C-F>" ":Telescope live_grep<CR>" "Telescope live_grep")
-  (nmap "<C-B>" ":Telescope buffers<CR>" "Telescope buffers")
-  (nmap "<C-T>" ":Telescope treesitter<CR>" "Telescope treesitter"))
diff --git a/fnl/init.fnl b/fnl/init.fnl
index 2b48be2..77d75d4 100644
--- a/fnl/init.fnl
+++ b/fnl/init.fnl
@@ -51,8 +51,10 @@
 (let [telescope (require :telescope)] 
   (pcall (telescope.load_extension :fzf)))
 
-(require :treesitter-setup)
-(require :mason-setup)
-(require :cmp-setup)
-(require :options)
-(require :custom-keys)
+(require :setup-treesitter)
+(require :setup-mason)
+(require :setup-cmp)
+
+(let [personalize (require :personalize)]
+  (personalize.keymap)
+  (personalize.options))
diff --git a/fnl/mason-setup.fnl b/fnl/mason-setup.fnl
deleted file mode 100644
index 289989b..0000000
--- a/fnl/mason-setup.fnl
+++ /dev/null
@@ -1,51 +0,0 @@
-;; Language Server Protocols via Mason
-(let 
-  [neodev (require :neodev)
-   mason (require :mason)
-   mason-lspconfig (require :mason-lspconfig)
-   servers 
-     {:lua_ls 
-        {:filetypes [:lua]
-           :Lua 
-             {:workspace {:checkThirdParty false} }
-              :telemetry {:enable false}
-              :diagnostics {:globals 
-                [:vim
-                ]}}
-      :fennel_language_server 
-        {:filetypes [:fennel]
-           :fennel
-             {:workspace {:library (vim.api.nvim_list_runtime_paths)}
-              :diagnostics {:globals 
-                [:vim
-                ]}}}
-      :bashls {:filetypes [:bash]}
-     }
-   on_attach (fn [_ bufnr]
-     (let 
-       [nmap #(vim.keymap.set :n $1 $2 {:buffer bufnr :desc (.. "LSP: " $3)})
-        telescope (require :telescope.builtin)
-       ]
-         (nmap :gd vim.lsp.buf.definition "[G]o to [D]efiniton")
-         (nmap :gr telescope.lsp_references "[G]o to [R]eferences")
-         (nmap :gI vim.lsp.buf.implementation "[G]o to [I]mplementation")
-         (vim.api.nvim_buf_create_user_command bufnr "Format" 
-            #(vim.lsp.buf.format) 
-           "Format current buffer with LSP")))
-   ]
-     (neodev.setup)
-     (mason.setup)
-     (mason-lspconfig.setup {:ensure_installed (vim.tbl_keys servers)})
-     (mason-lspconfig.setup_handlers 
-       [(fn [server_name] (let 
-         [server (. (require :lspconfig) server_name)
-          cmp-nvim-lsp (require :cmp_nvim_lsp) 
-          settings (. servers server_name)
-         ]
-           (server.setup 
-             {:capabilities (cmp-nvim-lsp.default_capabilities (vim.lsp.protocol.make_client_capabilities))
-              :on_attach on_attach
-              :settings settings 
-              :filetypes (or  settings.filetypes [])})))
-       ]))
-
diff --git a/fnl/options.fnl b/fnl/options.fnl
deleted file mode 100644
index a3369cb..0000000
--- a/fnl/options.fnl
+++ /dev/null
@@ -1,4 +0,0 @@
-(set vim.o.termguicolors true)
-(set vim.o.mouse :a)
-(set vim.o.clipboard :unnamedplus)
-(vim.cmd.colorscheme :everforest)
diff --git a/fnl/personalize.fnl b/fnl/personalize.fnl
new file mode 100644
index 0000000..9010b7e
--- /dev/null
+++ b/fnl/personalize.fnl
@@ -0,0 +1,62 @@
+(let 
+  [cmp (require :cmp)
+   luasnip (require :luasnip)
+  ]
+    {:keymap (fn [] 
+      (let [nmap #(vim.keymap.set [:n] $1 $2 {:desc $3})]
+        (nmap "<Tab>" ":bnext<CR>" "Next Buffer")
+        (nmap "<S-Tab>" ":bprevious<CR>" "Previous Buffer")
+        (nmap "<C-X>" ":write|bdelete<CR>" "Save and delete buffer")
+        (nmap "<C-P>" ":Telescope find_files<CR>" "Telescope find_files")
+        (nmap "<C-F>" ":Telescope live_grep<CR>" "Telescope live_grep")
+        (nmap "<C-B>" ":Telescope buffers<CR>" "Telescope buffers")
+        (nmap "<C-T>" ":Telescope treesitter<CR>" "Telescope treesitter")))
+
+     :options (fn []
+      (set vim.o.termguicolors true)
+      (set vim.o.mouse :a)
+      (set vim.o.clipboard :unnamedplus)
+      (vim.cmd.colorscheme :everforest))
+
+     :personal-cmp-mapping
+       {:<C-j> (cmp.mapping.select_next_item)
+        :<C-k> (cmp.mapping.select_prev_item)
+        :<C-d> (cmp.mapping.scroll_docs -4)
+        :<C-f> (cmp.mapping.scroll_docs 4)
+        :<C-Space> (cmp.mapping.complete)
+        :<CR> (cmp.mapping.confirm {:behavior cmp.ConfirmBehavior.Replace :select true})
+        :<Tab> (cmp.mapping (fn [fallback]
+                                (if (cmp.visible) (cmp.select_prev_item)
+                                    (luasnip.expand_or_locally_jumpable) (luasnip.expand_or_jump)
+                                    (fallback))) [:i :s])
+        :<S-Tab> (cmp.mapping (fn [fallback]
+                                  (if (cmp.visible) (cmp.select_prev_item)
+                                    (luasnip.locally_jumpable -1) (luasnip.jump -1)
+                                    (fallback))) [:i :s])}
+     :language-servers 
+       {:lua_ls {:filetypes [:lua]
+          :Lua 
+            {:workspace {:checkThirdParty false} }
+             :telemetry {:enable false}
+             :diagnostics {:globals 
+               [:vim
+               ]}}
+        :fennel_language_server {:filetypes [:fennel]
+          :fennel
+            {:workspace {:library (vim.api.nvim_list_runtime_paths)}
+             :diagnostics {:globals 
+               [:vim
+               ]}}}
+        :bashls {:filetypes [:bash]}}
+     :lsp-attach (fn [_ bufnr]
+       (let 
+         [nmap #(vim.keymap.set :n $1 $2 {:buffer bufnr :desc (.. "LSP: " $3)})
+          telescope (require :telescope.builtin)
+         ]
+           (nmap :gd vim.lsp.buf.definition "[G]o to [D]efiniton")
+           (nmap :gr telescope.lsp_references "[G]o to [R]eferences")
+           (nmap :gI vim.lsp.buf.implementation "[G]o to [I]mplementation")
+           (vim.api.nvim_buf_create_user_command bufnr "Format" 
+              #(vim.lsp.buf.format) 
+             "Format current buffer with LSP")))
+        })
diff --git a/fnl/setup-cmp.fnl b/fnl/setup-cmp.fnl
new file mode 100644
index 0000000..93b0e72
--- /dev/null
+++ b/fnl/setup-cmp.fnl
@@ -0,0 +1,33 @@
+;; Autocompletion and Snippets with nvim-cmp and luasnip
+(let 
+  [cmp (require :cmp)
+   luasnip (require :luasnip)
+   vscode-snips (require :luasnip.loaders.from_vscode)
+   {: personal-cmp-mapping} (require :personalize)
+  ]
+    (vscode-snips.lazy_load)
+    (luasnip.config.setup)
+    (cmp.setup 
+      {:snippet {:expand #(luasnip $1)}
+       :mapping (cmp.mapping.preset.insert personal-cmp-mapping)
+       :sources (cmp.config.sources 
+         [{:name :nvim_lsp}
+          {:name :luasnip}
+          {:name :buffer}
+         ])})
+    (cmp.setup.cmdline ["/" "?"] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources 
+         [{:name :buffer}]
+      })
+    (cmp.setup.cmdline [":"] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources (cmp.config.sources 
+         [{:name :path} 
+          {:name :cmdline}])})
+    (cmp.setup.filetype [:gitcommit] 
+      {:mapping (cmp.mapping.preset.cmdline)
+       :sources (cmp.config.sources 
+         [{:name :git} 
+          {:name :buffer}])
+      }))
diff --git a/fnl/setup-mason.fnl b/fnl/setup-mason.fnl
new file mode 100644
index 0000000..9ea3d51
--- /dev/null
+++ b/fnl/setup-mason.fnl
@@ -0,0 +1,23 @@
+;; language server protocols via mason
+(let 
+  [neodev (require :neodev)
+   mason (require :mason)
+   mason-lspconfig (require :mason-lspconfig)
+   {: language-servers : lsp-attach} (require :personalize)
+  ]
+    (neodev.setup)
+    (mason.setup)
+    (mason-lspconfig.setup {:ensure_installed (vim.tbl_keys language-servers)})
+    (mason-lspconfig.setup_handlers 
+      [(fn [server_name] (let 
+        [server (. (require :lspconfig) server_name)
+         cmp-nvim-lsp (require :cmp_nvim_lsp) 
+         settings (. language-servers server_name)
+        ]
+          (server.setup 
+            {:capabilities (cmp-nvim-lsp.default_capabilities (vim.lsp.protocol.make_client_capabilities))
+             :on_attach lsp-attach 
+             :settings settings 
+             :filetypes (or  settings.filetypes [])})))
+      ]))
+
diff --git a/fnl/treesitter-setup.fnl b/fnl/setup-treesitter.fnl
similarity index 100%
rename from fnl/treesitter-setup.fnl
rename to fnl/setup-treesitter.fnl