nvim: migrate to lua

shared/home/default.nix

@@ -48,7 +48,7 @@
         ]
         else []
       );
-    extraConfig = builtins.readFile ./vimrc;
+    extraLuaConfig = builtins.readFile ./init.lua;
   };
 
   programs.git = {

shared/home/init.lua

@@ -0,0 +1,76 @@
+vim.api.nvim_exec([[
+    syntax on
+    filetype plugin indent on
+    set et ts=4 sw=4 sts=4 nu hlsearch ruler ignorecase smartcase nomodeline bg=dark incsearch
+    set path=**/* grepprg=rg\ --vimgrep grepformat^=%f:%l:%c:%m backspace=2 nojs
+    set laststatus=1
+    nnoremap <Leader>\ gqj
+    command OLD :enew | setl buftype=nofile | 0put =v:oldfiles | nnoremap <buffer> <CR> :e <C-r>=getline('.')<CR><CR>
+
+    let g:gutentags_enabled = 0
+    let g:gutentags_generate_on_new = 0
+    let g:gutentags_cache_dir = '~/.vim/ctags'
+    let b:gutentags_file_list_command = 'git ls-files'
+
+    call matchadd('ColorColumn', '\%81v', 100)
+    " thanks to drew de vault's vimrc, except swearing
+    set mouse=
+    set backupdir=~/.cache directory=~/.cache
+    "nnoremap Q :grep <cword><CR>
+    nmap gs :grep <cursor><CR>
+
+    " bits from vim-sensible
+    set autoindent smarttab nrformats-=octal
+    nnoremap <silent> <C-L> :nohlsearch<C-R>=has('diff')?'<Bar>diffupdate':''<CR><CR><C-L>
+    set wildmenu sidescrolloff=5 display+=lastline encoding=utf-8
+    set formatoptions+=j history=1000 tabpagemax=50 sessionoptions-=options
+
+    " so Gdiff and vimdiff output are somewhat readable
+    if &diff
+        syntax off
+    endif
+
+    if has("patch-8.1-0360")
+      set diffopt+=algorithm:patience
+    endif
+
+    " html
+    au FileType html,gohtmltmpl setlocal ts=2 sw=2 sts=2
+
+    " ruby
+    au BufRead,BufNewFile Vagrantfile setfiletype ruby
+
+    " puppet
+    au BufRead,BufNewFile *.j2 setfiletype django
+
+    " avro
+    au BufRead,BufNewFile *.avsc setfiletype json
+    au BufRead,BufNewFile *.avsc setlocal ts=2 sw=2 sts=2
+
+    " redo
+    au BufRead,BufNewFile *.do setfiletype sh
+
+    " go
+    au FileType go setlocal noet
+    au FileType go nnoremap <buffer> <C-]> :GoDef<CR>
+    au FileType go let g:go_template_autocreate = 0
+    au FileType go let g:go_fmt_command = "goimports"
+
+    " strace
+    au FileType strace setlocal nonu
+
+    " yaml
+    au FileType yaml setlocal ts=2 sw=2 sts=2
+
+    " sql
+    au FileType sql setlocal formatprg=pg_format\ -
+    au FileType sql setlocal ts=2 sw=2 sts=2
+    let g:loaded_sql_completion = 0
+    let g:omni_sql_no_default_maps = 1
+
+    " mail
+    autocmd BufRead,BufNewFile *mutt-* setfiletype mail
+
+    " TeX
+    au FileType tex setlocal spell spelllang=en_us ts=2 sw=2 sts=2
+]], false)

shared/home/vimrc

@@ -1,74 +0,0 @@
-syntax on
-filetype plugin indent on
-set et ts=4 sw=4 sts=4 nu hlsearch ruler ignorecase smartcase nomodeline bg=dark incsearch
-set path=**/* grepprg=rg\ --vimgrep grepformat^=%f:%l:%c:%m backspace=2 nojs
-set laststatus=1
-nnoremap <Leader>\ gqj
-command OLD :enew | setl buftype=nofile | 0put =v:oldfiles | nnoremap <buffer> <CR> :e <C-r>=getline('.')<CR><CR>
-
-let g:gutentags_enabled = 0
-let g:gutentags_generate_on_new = 0
-let g:gutentags_cache_dir = '~/.vim/ctags'
-let b:gutentags_file_list_command = 'git ls-files'
-
-call matchadd('ColorColumn', '\%81v', 100)
-" thanks to drew de vault's vimrc, except swearing
-set mouse=
-set backupdir=~/.cache directory=~/.cache
-"nnoremap Q :grep <cword><CR>
-nmap gs :grep <cursor><CR>
-
-" bits from vim-sensible
-set autoindent smarttab nrformats-=octal
-nnoremap <silent> <C-L> :nohlsearch<C-R>=has('diff')?'<Bar>diffupdate':''<CR><CR><C-L>
-set wildmenu sidescrolloff=5 display+=lastline encoding=utf-8
-set formatoptions+=j history=1000 tabpagemax=50 sessionoptions-=options
-
-" so Gdiff and vimdiff output are somewhat readable
-if &diff
-    syntax off
-endif
-
-if has("patch-8.1-0360")
-  set diffopt+=algorithm:patience
-endif
-
-" html
-au FileType html,gohtmltmpl setlocal ts=2 sw=2 sts=2
-
-" ruby
-au BufRead,BufNewFile Vagrantfile setfiletype ruby
-
-" puppet
-au BufRead,BufNewFile *.j2 setfiletype django
-
-" avro
-au BufRead,BufNewFile *.avsc setfiletype json
-au BufRead,BufNewFile *.avsc setlocal ts=2 sw=2 sts=2
-
-" redo
-au BufRead,BufNewFile *.do setfiletype sh
-
-" go
-au FileType go setlocal noet
-au FileType go nnoremap <buffer> <C-]> :GoDef<CR>
-au FileType go let g:go_template_autocreate = 0
-au FileType go let g:go_fmt_command = "goimports"
-
-" strace
-au FileType strace setlocal nonu
-
-" yaml
-au FileType yaml setlocal ts=2 sw=2 sts=2
-
-" sql
-au FileType sql setlocal formatprg=pg_format\ -
-au FileType sql setlocal ts=2 sw=2 sts=2
-let g:loaded_sql_completion = 0
-let g:omni_sql_no_default_maps = 1
-
-" mail
-autocmd BufRead,BufNewFile *mutt-* setfiletype mail
-
-" TeX
-au FileType tex setlocal spell spelllang=en_us ts=2 sw=2 sts=2