Clarifications

.vimrc

@@ -414,6 +414,22 @@ Plug 'aquatix/mdnav', { 'branch': 'fixes' }
 let g:mdnav#Extensions = '.md, .MD, .markdown, .todo, .txt, .rst'
 
 
+" vimwiki
+Plug 'vimwiki/vimwiki'
+let wiki_1 = {}
+let wiki_1.path = '~/phren/'
+let wiki_1.syntax = 'markdown'
+let wiki_1.ext = '.md'
+
+let g:vimwiki_list = [wiki_1]
+let g:vimwiki_ext2syntax = {'.md': 'markdown', '.markdown': 'markdown', '.mdown': 'markdown'}
+" Do not use vimwiki magic on non-wiki (markdown) files
+let g:vimwiki_global_ext = 0
+
+" Quick way of opening a window with backlinks to the current document
+nmap <leader>wb :VimwikiBacklinks <CR>
+
+
 " The NERD Commenter: A plugin that allows for easy commenting of code for
 " many filetypes.
 Plug 'preservim/nerdcommenter'