1 files changed, 118 insertions, 0 deletions
diff --git a/lass/2configs/vim.nix b/lass/2configs/vim.nix
new file mode 100644
index 000000000..3fe45e1d1
--- /dev/null
+++ b/lass/2configs/vim.nix
@@ -0,0 +1,118 @@
+{ config, pkgs, ... }:
+
+let
+  customPlugins.mustang2 = pkgs.vimUtils.buildVimPlugin {
+    name = "Mustang2";
+    src = pkgs.fetchFromGitHub {
+      owner = "croaker";
+      repo = "mustang-vim";
+      rev = "6533d7d21bf27cae94d9c2caa575f627f003dfd5";
+      sha256 = "0zlmcrr04j3dkiivrhqi90f618lmnnnpvbz1b9msfs78cmgw9w67";
+    };
+  };
+
+in {
+
+  environment.systemPackages = [
+    (pkgs.vim_configurable.customize {
+      name = "vim";
+
+    vimrcConfig.customRC = ''
+      set nocompatible
+      set t_Co=16
+      syntax on
+      " TODO autoload colorscheme file
+      set background=dark
+      colorscheme mustang
+      filetype off
+      filetype plugin indent on
+
+      imap <F1> <nop>
+
+      set mouse=a
+      set ruler
+      set showmatch
+      set backspace=2
+      set visualbell
+      set encoding=utf8
+      set showcmd
+      set wildmenu
+
+      set title
+      set titleold=
+      set titlestring=%t%(\ %M%)%(\ (%{expand(\"%:p:h\")})%)%(\ %a%)\ -\ %{v:servername}
+
+      set autoindent
+
+      set ttyfast
+
+      set pastetoggle=<INS>
+
+
+      " Force Saving Files that Require Root Permission
+      command! W silent w !sudo tee "%" >/dev/null
+
+      nnoremap <C-c> :q<Return>
+      vnoremap < <gv
+      vnoremap > >gv
+
+      nmap <esc>q :buffer 
+
+      "Tabwidth
+      set ts=2 sts=2 sw=2 et
+
+      " create Backup/tmp/undo dirs
+      function! InitBackupDir()
+        let l:parent = $HOME . '/.vim/'
+        let l:backup = l:parent . 'backups/'
+        let l:tmpdir = l:parent . 'tmp/'
+        let l:undodi = l:parent . 'undo/'
+
+        if !isdirectory(l:parent)
+          call mkdir(l:parent)
+        endif
+        if !isdirectory(l:backup)
+          call mkdir(l:backup)
+        endif
+        if !isdirectory(l:tmpdir)
+          call mkdir(l:tmpdir)
+        endif
+        if !isdirectory(l:undodi)
+          call mkdir(l:undodi)
+        endif
+      endfunction
+      call InitBackupDir()
+
+      " Backups & Files
+      set backup
+      set backupdir=~/.vim/backups
+      set directory=~/.vim/tmp//
+      set viminfo='20,<1000,s100,h,n~/.vim/tmp/info
+      set undodir=$HOME/.vim/undo
+      set undofile
+
+      " highlight whitespaces
+      highlight ExtraWhitespace ctermbg=red guibg=red
+      match ExtraWhitespace /\s\+$/
+      autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
+      autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
+      autocmd InsertLeave * match ExtraWhitespace /\s\+$/
+      autocmd BufWinLeave * call clearmatches()
+
+      "ft specific stuff
+      autocmd BufRead *.js,*.json set ts=2 sts=2 sw=2 et
+      autocmd BufRead *.hs set ts=4 sts=4 sw=4 et
+
+      "esc timeout
+      set timeoutlen=1000 ttimeoutlen=0
+    '';
+
+      vimrcConfig.vam.knownPlugins = pkgs.vimPlugins // customPlugins;
+      vimrcConfig.vam.pluginDictionaries = [
+        { names = [ "Gundo" "commentary" "mustang2" ]; }
+        { names = [ "vim-addon-nix" ]; ft_regex = "^nix\$"; }
+      ];
+
+    })
+  ];
+}