Plug 'plasticboy/vim-markdown', {'for': 'markdown'}
Plug 'lvht/tagbar-markdown', {'for': 'markdown'}
+Plug 'habamax/vim-asciidoctor', {'for': 'asciidoc'}
Plug 'PProvost/vim-markdown-jekyll', {'for': 'markdown'}
Plug 'tpope/vim-liquid', {'for': ['liquid', 'html', 'xml', 'markdown']}