Add vimwiki; remap vimwiki index combo; minor refactors

.gitmodules

@@ -70,3 +70,6 @@
 [submodule ".vim/bundle/limelight.vim"]
 	path = .vim/bundle/limelight.vim
 	url = https://github.com/junegunn/limelight.vim.git
+[submodule ".vim/bundle/vimwiki"]
+	path = .vim/bundle/vimwiki
+	url = https://github.com/vimwiki/vimwiki.git

.vim/bundle/vimwiki

@@ -0,0 +1 @@
+Subproject commit 64c9f3d36d632b1657616c06ea8f08f14cf6438d

.vimrc

@@ -2,8 +2,8 @@ if &shell =~# 'fish$'
   set shell=sh
 endif
 
-syntax enable
 filetype plugin on
+syntax on
 execute pathogen#infect()
 
 set t_Co=256
@@ -48,6 +48,7 @@ nnoremap <leader>g :ALEGoToDefinition<cr>
 nnoremap <leader>r :ALEFindReferences<cr>
 nnoremap <leader>d :ALEDetail<cr>
 nnoremap <leader>h :ALEHover<cr>
+nmap <leader>wk <Plug>VimwikiIndex
 
 " next line is necessary to prevent background rendering bug with kitty term
 let &t_ut=''
@@ -99,6 +100,8 @@ let g:ale_elixir_elixir_ls_release = expand('~/Documents/elixir-ls/bin')
 
 let g:OmniSharp_server_stdio = 1
 
+let g:vimwiki_list = [{'path': '/keybase/private/mjfs/wiki'}]
+
 augroup js_ft
   au!
   autocmd BufNewFile,BufRead *.jsx    set ft=javascript