vim config plus rust

configuration.nix

@@ -154,6 +154,8 @@
     #progaming
     git
     neovim
+    rustc
+    cargo
    
     # creative
     gimp
@@ -171,6 +173,7 @@
     xorg.xbacklight
     syncthing
     keepassxc
+    jitsi-meet-electron
   ];
 
   #Fonts

nvim.nix

@@ -0,0 +1,44 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+
+  packageOverrides = pkgs: with pkgs; {
+    myNeovim = neovim.override {
+      configure {
+        customRC = ''
+          syntax on
+	  set mouse=a
+	  filetype plugin indent on
+	  let g:rustfmt_autosave = 1
+
+	  set signcolumn=yes
+	  inoremap <silent><expr> <TAB>
+          \ coc#pum#visible() ? coc#pum#next(1) :
+          \ CheckBackspace() ? "\<Tab>" :
+          \ coc#refresh()
+          inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
+	  inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
+          \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
+        '';
+	packages.myVimPackage = with pkgs.vimPlugins; {
+	start = [ 
+	  coc-nvim 
+	  coc-prettier 
+	  coc-texlab 
+	  coc-rust-analyzer 
+	  coc-html
+          
+	  rust-vim
+	  vimwiki
+	];
+	opt = [ ];
+        };
+      };
+    };
+  };
+
+}