doomemacs/modules/lang/markdown/config.el

;;; lang/markdown/config.el

(@def-package markdown-mode
  :mode ("\\.m\\(d\\|arkdown\\)$" "/README$"
         ("/README\\.md$" . gfm-mode))
  :init
  (setq markdown-enable-wiki-links t
        markdown-enable-math t
        markdown-italic-underscore t
        markdown-make-gfm-checkboxes-buttons t
        markdown-gfm-additional-languages '("sh"))

  :config
  (@set :electric 'markdown-mode :chars '(?+ ?#))

  (@add-hook markdown-mode
    (auto-fill-mode +1)
    (setq line-spacing 2
          fill-column 70))

  (sp-local-pair
   '(markdown-mode gfm-mode)
   "\`\`\`" "\`\`\`" :post-handlers '(("||\n" "RET")))

  (@map :map gfm-mode-map
        "`" 'self-insert-command

        :map markdown-mode-map
        "<backspace>"  nil
        "<M-left>"     nil
        "<M-right>"    nil
        "M-*"  'markdown-insert-list-item
        "M-b"  'markdown-insert-bold
        "M-i"  'markdown-insert-italic
        "M-`"  '+markdown/insert-del
        :m "gj" 'markdown-next-visible-heading
        :m "gk" 'markdown-previous-visible-heading
        ;; Assumes you have a markdown renderer plugin in chrome
        :n "M-r"  'browse-url-of-file
        ;; TODO: Make context sensitive
        :n "[p"   'markdown-promote
        :n "]p"   'markdown-demote
        :n "[l"   'markdown-next-link
        :n "]l"   'markdown-previous-link
        :n "gf"   'markdown-follow-thing-at-point
        :i "M--"  'markdown-insert-hr
        (:localleader
         :nv "o"   'markdown-open
         :nv "b"   'markdown-preview
         (:prefix "i"
           :nv "t"   'markdown-toc-generate-toc
           :nv "i"   'markdown-insert-image
           :nv "l"   'markdown-insert-link
           :nv "L"   'markdown-insert-reference-link-dwim))))


(@def-package markdown-toc
  :commands markdown-toc-generate-toc)