dev/go: use configured vim

derivations/dev/go.nix

@@ -1,9 +1,9 @@
-{
+{ gitpkgs ? import /home/steveej/src/github/NixOS/nixpkgs {}
-pkgs ? import /home/steveej/src/github/NixOS/nixpkgs {},
+, pkgs ? gitpkgs
-name ? "generic",
+, name ? "generic"
-version,
+, version
-extraBuildInputs ? [],
+, extraBuildInputs ? []
-extraShellHook ? ""
+, extraShellHook ? ""
 }:
 let
   go = builtins.getAttr "go_${version}" pkgs;
@@ -14,14 +14,14 @@ let
       go
       gotools
       #gotools.bin
-      gocode
+      #gocode.bin
-      gocode.bin
       #godef godef.bin
       godep
       #godep.bin
       gox.bin
       #ginkgo ginkgo.bin
       #gomega
+      (import ./vim-go.nix{inherit pkgs;})
   ];
 
 in pkgs.stdenv.mkDerivation {
@@ -44,6 +44,7 @@ in pkgs.stdenv.mkDerivation {
     go get -u github.com/kisielk/errcheck
     go get -u github.com/jstemmer/gotags
     go get -u github.com/klauspost/asmfmt/cmd/asmfmt
+    go get -u github.com/nsf/gocode
     ${extraShellHook}
   '';
 }

derivations/dev/vim-go.nix

@@ -0,0 +1,196 @@
+{ pkgs }: pkgs.vim_configurable.customize {
+  name = "vim-for-go";
+  vimrcConfig = {
+    # add custom .vimrc lines like this:
+    customRC = ''
+      set nocompatible
+
+      " leader
+      let mapleader = ','
+
+      set hidden
+      syntax on
+      set hlsearch
+      set number
+
+      " mappings to stop insert mode
+      imap jjj <ESC>
+      imap kkk <ESC>
+      imap lll <ESC>
+      imap hhh <ESC>
+      set scroll=11
+
+      noremap <C-n> :tabn<CR>
+      noremap <C-p> :tabp<CR>
+      let g:ctrlp_map = '<tab>'
+      set wildignore+=*/site/*,*.so,*.swp,*.zip
+      let g:ctrlp_custom_ignore = {
+        \ 'dir':  '\v[\/]\.(git|hg|svn|)$$',
+        \ 'file': '\v\.(exe|so|dll)$$',
+        \ }
+
+      "let g:ctrlp_match_func = { 'match': 'pymatcher#PyMatch' }
+      "let g:pydiction_location = '~/.vim/bundle/pydiction/complete-dict'
+
+      " allways show status line
+      set ls=2
+      set tabstop=4
+      set shiftwidth=4
+      set softtabstop=4
+      set expandtab
+      "set textwidth=80
+
+      let g:tagbar_type_go = {
+        \ 'ctagstype' : 'go',
+        \ 'kinds'     : [
+            \ 'p:package',
+            \ 'i:imports:1',
+            \ 'c:constants',
+            \ 'v:variables',
+            \ 't:types',
+            \ 'n:interfaces',
+            \ 'w:fields',
+            \ 'e:embedded',
+            \ 'm:methods',
+            \ 'r:constructor',
+            \ 'f:functions'
+        \ ],
+        \ 'sro' : '.',
+        \ 'kind2scope' : {
+            \ 't' : 'ctype',
+            \ 'n' : 'ntype'
+        \ },
+        \ 'scope2kind' : {
+            \ 'ctype' : 't',
+            \ 'ntype' : 'n'
+        \ },
+        \ 'ctagsbin'  : 'gotags',
+        \ 'ctagsargs' : '-sort -silent'
+        \ }
+
+      " syntastic {
+      au FileType qf setlocal wrap linebreak
+      let g:syntastic_always_populate_loc_list = 1
+      let g:syntastic_auto_loc_list = 0
+      let g:syntastic_check_on_open = 1
+      let g:syntastic_check_on_wq = 0
+      if has("gui_running")
+          set mouse=a
+      else
+            set mouse=
+      endif
+
+      set wildignore+=*/site/*,*.so,*.swp,*.zip
+      let g:ctrlp_custom_ignore = {
+        \ 'dir':  '\v[\/]\.(git|hg|svn|)$$',
+        \ 'file': '\v\.(exe|so|dll)$$',
+        \ }
+      " }
+
+      " spelling {{{
+      au BufRead,BufNewFile *.md,*.markdown setlocal spell spelllang=en_us,de_de
+      " }}}
+
+      " sync default register to clipboard {
+      if has('unnamedplus')
+        set clipboard=unnamedplus
+      else
+        set clipboard=unnamed
+      endif
+      " }
+
+      " colored brackets {
+      let g:rbpt_colorpairs = [
+          \ ['brown',       'RoyalBlue3'],
+          \ ['Darkblue',    'SeaGreen3'],
+          \ ['darkgray',    'DarkOrchid3'],
+          \ ['darkgreen',   'firebrick3'],
+          \ ['darkcyan',    'RoyalBlue3'],
+          \ ['darkred',     'SeaGreen3'],
+          \ ['darkmagenta', 'DarkOrchid3'],
+          \ ['brown',       'firebrick3'],
+          \ ['gray',        'RoyalBlue3'],
+          \ ['black',       'SeaGreen3'],
+          \ ['darkmagenta', 'DarkOrchid3'],
+          \ ['Darkblue',    'firebrick3'],
+          \ ['darkgreen',   'RoyalBlue3'],
+          \ ['darkcyan',    'SeaGreen3'],
+          \ ['darkred',     'DarkOrchid3'],
+          \ ['red',         'firebrick3'],
+          \ ]
+      let g:rbpt_max = 16
+      let g:rbpt_loadcmd_toggle = 0
+
+      au VimEnter * RainbowParenthesesToggle
+      au Syntax * RainbowParenthesesLoadRound
+      au Syntax * RainbowParenthesesLoadSquare
+      au Syntax * RainbowParenthesesLoadBraces
+      " }
+
+      set t_ut=
+      colorscheme PaperColor
+
+      " Python {{{
+      augroup ft_python
+          au!
+          au FileType python setlocal omnifunc=pythoncomplete#Complete
+          au FileType python setlocal define=^\s*\\(def\\\\|class\\)
+      augroup END
+      " }}}
+
+      " YAML {{{
+      augroup ft_yaml
+          au!
+          setlocal autoindent sw=2 et tabstop=2 shiftwidth=2 softtabstop=2
+      augroup END
+      " }}}
+
+
+	  " Disable AutoComplPop.
+	  let g:acp_enableAtStartup = 0
+	  " Use neocomplete.
+	  let g:neocomplete#enable_at_startup = 1
+	  " Use smartcase.
+	  let g:neocomplete#enable_smart_case = 1
+      if !exists('g:neocomplete#sources#omni#input_patterns')
+		let g:neocomplete#sources#omni#input_patterns = {}
+	  endif
+
+      " vim-go {
+      let g:go_highlight_functions = 1
+      let g:go_highlight_methods = 1
+      let g:go_highlight_structs = 1
+      let g:go_highlight_interfaces = 1
+      let g:go_highlight_operators = 1
+      let g:go_highlight_build_constraints = 1
+      let g:go_fmt_autosave = 1
+      let g:go_fmt_command = 'gofmt'
+      let g:go_fmt_options= '-s'
+      let g:go_def_mode = 'godef'
+      let g:go_def_reuse_buffer = 0
+
+      au FileType go nmap <Leader>gds <Plug>(go-def-split)
+      au FileType go nmap <Leader>gdv <Plug>(go-def-vertical)
+      au FileType go nmap <Leader>gdt <Plug>(go-def-tab)
+      au FileType go nmap <Leader>gi <Plug>(go-imports)
+      " }
+
+     '';
+
+     vam.knownPlugins = pkgs.vimPlugins; # optional
+     vam.pluginDictionaries = [ # full ducomentation at github.com/MarcWeber/vim-addon-manager
+      "vim-go"
+      "neocomplete"
+      "vim-addon-vim2nix"
+      "vim-airline"
+      "vim-addon-nix"
+      "ctrlp"
+      "syntastic"
+      "vim-css-color"
+      "rainbow_parentheses"
+      "vim-colorschemes"
+      "vim-colorstepper"
+      "vim-signify"
+     ];
+  };
+}