doomemacs/modules/lang/markdown/config.el
Henrik Lissner 4daa9271a0
Introduce general.el & rewrite map!
+ Now uses an overriding keymap for leader keys, so that it is always
  available, even outside of normal/visual states. In insert/emacs
  states, or in sessions where evil is absent, an alternative prefix is
  used for leader/localleader keys. See these variables:
  + doom-leader-prefix
  + doom-leader-alt-prefix
  + doom-localleader-prefix
  + doom-localleader-alt-prefix
+ Keybinds now support alternative prefixes through the new :alt-prefix
  property. This is useful for non-evil users and non-normal evil
  states. By default, this is M-SPC (leader) and M-SPC m (localleader).
+ Removed +evil-commands flag from config/default (moved to
  feature/evil/+commands.el).
+ config/default/+bindings.el has been split into
  config/default/+{evil,emacs}-bindings.el, which one is loaded depends
  on whether evil is present or not. The latter is blank, but will soon
  be populated with a keybinding scheme for non-evil users (perhaps
  inspired by #641).
+ The define-key! macro has been replaced; it is now an alias for
  general-def.
+ Added unmap! as an alias for general-unbind.
+ The following modifier key conventions are now enforced for
  consistency, across all OSes:
    alt/option      = meta
    windows/command = super
  It used to be
    alt/option      = alt
    windows/command = meta
  Many of the default keybinds have been updated to reflect this switch,
  but it is likely to affect personal meta/super keybinds!

The map! macro has also been rewritten to use general-define-key. Here
is what has been changed:

+ map! no longer works with characters, e.g. (map! ?x #'do-something) is
  no longer supported. Keys must be kbd-able strings like "C-c x" or
  vectors like [?C-c ?x].
+ The :map and :map* properties are now the same thing. If specified
  keymaps aren't defined when binding keys, it is automatically
  deferred.
+ The way you bind local keybinds has changed:

    ;; Don't do this
    (map! :l "a" #'func-a
          :l "b" #'func-b)
    ;; Do this
    (map! :map 'local "a" #'func-a
                      "b" #'func-b)

+ map! now supports the following new blocks:
  + (:if COND THEN-FORM ELSE-FORM...)
  + (:alt-prefix PREFIX KEYS...) -- this prefix will be used for
    non-normal evil states. Equivalent to :non-normal-prefix in general.
+ The way you declare a which-key label for a prefix key has changed:

    ;; before
    (map! :desc "label" :prefix "a" ...)
    ;; now
    (map! :prefix ("a" . "label") ...)

+ It used to be that map! supported binding a key to a key sequence,
  like so:

    (map! "a" [?x])  ; pressing a is like pressing x

  This functionality was removed *temporarily* while I figure out the
  implementation.

Addresses: #448, #814, #860
Mentioned in: #940
2018-12-22 04:14:43 -05:00

55 lines
2.2 KiB
EmacsLisp

;;; lang/markdown/config.el -*- lexical-binding: t; -*-
(def-package! markdown-mode
:mode ("/README\\(?:\\.\\(?:markdown\\|md\\)\\)?\\'" . gfm-mode)
:init
(when (featurep! +pandoc)
(setq markdown-command "pandoc --from=markdown --to=html --standalone --mathjax --highlight-style=pygments"))
(setq markdown-enable-wiki-links t
markdown-italic-underscore t
markdown-asymmetric-header t
markdown-make-gfm-checkboxes-buttons t
markdown-gfm-additional-languages '("sh")
markdown-fontify-code-blocks-natively t
markdown-hide-urls nil ; trigger with `markdown-toggle-url-hiding'
markdown-enable-math t ; syntax highlighting for latex fragments
markdown-gfm-uppercase-checkbox t) ; for compat with org-mode
:config
(defun +markdown|set-fill-column-and-line-spacing ()
(setq-local line-spacing 2)
(setq-local fill-column 80))
(add-hook 'markdown-mode-hook #'+markdown|set-fill-column-and-line-spacing)
(add-hook 'markdown-mode-hook #'auto-fill-mode)
(map! :map markdown-mode-map
[remap find-file-at-point] #'markdown-follow-thing-at-point
"M-*" #'markdown-insert-list-item
"M-b" #'markdown-insert-bold
"M-i" #'markdown-insert-italic
"M-`" #'+markdown/insert-del
(:when (featurep! :feature evil +everywhere)
:m "gj" #'markdown-next-visible-heading
:m "gk" #'markdown-previous-visible-heading
;; TODO: Make context sensitive
:m "]h" #'markdown-next-visible-heading
:m "[h" #'markdown-previous-visible-heading
:m "[p" #'markdown-promote
:m "]p" #'markdown-demote
:m "[l" #'markdown-previous-link
:m "]l" #'markdown-next-link
:i "M--" #'markdown-insert-hr
:n "M-r" #'browse-url-of-file)
(:localleader
"o" #'markdown-open
"b" #'markdown-preview
(:prefix "i"
"t" #'markdown-toc-generate-toc
"i" #'markdown-insert-image
"l" #'markdown-insert-link))))
(def-package! pandoc-mode
:when (featurep! +pandoc)
:commands pandoc-mode
:hook (markdown-mode . conditionally-turn-on-pandoc))