update vim stuff

modules/cli/default.nix

@@ -22,7 +22,6 @@
     nix-top
     nixpkgs-fmt
     nodejs
-    nodePackages.prettier
     openssl
     parted
     pciutils

modules/vim.nix

@@ -1,32 +0,0 @@
-{ config, lib, pkgs, ... }:
-let
-  lower_left_triangle = builtins.fromJSON '' "\uE0B8" '';
-  upper_left_triangle = builtins.fromJSON '' "\uE0BC" '';
-
-in
-{
-  programs.neovim = {
-    enable = true;
-    viAlias = true;
-    vimAlias = true;
-    defaultEditor = true;
-    configure = {
-      packages.sconfig.start = with pkgs.vimPlugins; [
-        vim-gitgutter
-        vim-nix
-      ];
-      customRC = ''
-        set mouse=
-        set encoding=utf-8
-        scriptencoding utf-8
-        set list nowrap scrolloff=9 updatetime=300 number
-        highlight GitGutterAdd    ctermfg=10
-        highlight GitGutterChange ctermfg=11
-        highlight GitGutterDelete ctermfg=9
-        let g:gitgutter_sign_removed = '${lower_left_triangle}'
-        let g:gitgutter_sign_removed_first_line = '${upper_left_triangle}'
-        let g:gitgutter_sign_modified_removed = '~~'
-      '';
-    };
-  };
-}

modules/vim/default.nix

@@ -0,0 +1,30 @@
+{ config, lib, pkgs, ... }:
+{
+  programs.neovim = {
+    enable = true;
+    viAlias = true;
+    vimAlias = true;
+    defaultEditor = true;
+    configure = {
+      packages.sconfig.start = with pkgs.vimPlugins; [
+        airline
+        bufferline-nvim
+        nerdtree
+        vim-autoformat
+        vim-gitgutter
+        vim-nix
+        vim-startify
+      ];
+      customRC = ''
+        source ${./init.vim}
+      '';
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    nodePackages.prettier
+    (writeShellScriptBin "black" ''
+      exec ${pkgs.python3.pkgs.black}/bin/black "$@"
+    '')
+  ];
+}

modules/vim/init.vim

@@ -0,0 +1,62 @@
+
+"misc
+set mouse=
+set encoding=utf-8
+set number relativenumber
+set list
+set nowrap
+set scrolloff=9
+
+
+"configure plugins
+let g:gitgutter_sign_removed = "\uE0B8"
+let g:gitgutter_sign_removed_first_line = "\uE0BC"
+let g:gitgutter_sign_modified_removed = '~~'
+set updatetime=500
+highlight GitGutterAdd    ctermfg=10
+highlight GitGutterChange ctermfg=11
+highlight GitGutterDelete ctermfg=9
+
+let g:startify_custom_header = "''"
+let g:startify_custom_indices = map(range(1,100), 'string(v:val)')
+
+
+"auto formatting
+let g:formatters_python = ['black']
+
+let g:formatdef_nixpkgsfmt="'nixpkgs-fmt'"
+let g:formatters_nix = ['nixpkgsfmt']
+
+let g:formatdef_prettier="'prettier --stdin-filepath ' . expand('%:p')"
+let g:formatters_js = ['prettier']
+let g:formatters_json = ['prettier']
+let g:formatters_ts = ['prettier']
+let g:formatters_yaml = ['prettier']
+
+autocmd BufWritePre * :Autoformat
+
+
+"menus
+nnoremap <silent> <space>e :NERDTreeFocus<CR>:vertical resize 30<CR>
+nnoremap <silent> <space>o :Startify<CR>
+
+
+"buffers
+nnoremap <silent> <space>w :q<CR>
+nnoremap <silent> <space>q :bd<CR>
+nnoremap <silent> <space>d :bnext<CR>
+nnoremap <silent> <space>a :bprevious<CR>
+
+
+"window shortcuts
+nnoremap <space>h <C-W>h
+nnoremap <space>j <C-W>j
+nnoremap <space>k <C-W>k
+nnoremap <space>l <C-W>l
+nnoremap <space>v <C-W>v
+nnoremap <space>s <C-W>s
+
+
+lua << EOF
+require("bufferline").setup{}
+EOF