#+title: Config

* Table of Contents :toc:
- [[#doom-settings][Doom Settings]]
- [[#keybindings][Keybindings]]
  - [[#comment-line][Comment Line]]
  - [[#toggle-bindings][Toggle bindings]]
- [[#markdown][Markdown]]
  - [[#headers][Headers]]
  - [[#toggle-markdown-view][Toggle Markdown View]]
- [[#org][Org]]
  - [[#basic-settings][Basic Settings]]
  - [[#headers-1][Headers]]
- [[#sensible-defaults][Sensible Defaults]]

* Doom Settings
#+begin_src emacs-lisp
(setq doom-theme 'doom-one)
(setq doom-font (font-spec :family "JetBrains Mono" :size 15))

#+end_src

* Keybindings

** Comment Line
#+begin_src emacs-lisp
(map! :leader
      :desc "Comment line" "-" #'comment-line)

#+end_src

** Toggle bindings
#+begin_src emacs-lisp
(map! :leader
      (:prefix ("t" . "toggle")
       :desc "Toggle eshell split"            "e" #'+eshell/toggle
       :desc "Toggle line highlight in frame" "h" #'hl-line-mode
       :desc "Toggle line highlight globally" "H" #'global-hl-line-mode
       :desc "Toggle line numbers"            "l" #'doom/toggle-line-numbers
       :desc "Toggle markdown-view-mode"      "m" #'dt/toggle-markdown-view-mode
       :desc "Toggle truncate lines"          "t" #'toggle-truncate-lines
       :desc "Toggle treemacs"                "T" #'+treemacs/toggle
       :desc "Toggle vterm split"             "v" #'+vterm/toggle))

(setq display-line-numbers-type t)
(map! :leader
      (:prefix ("o" . "open here")
       :desc "Open eshell here"    "e" #'+eshell/here
       :desc "Open vterm here"     "v" #'+vterm/here))

#+end_src

* Markdown
This sets the font size for each markdown header level.  Having variable font sizes in a markdown outline makes it visually appealing and more readable.


** Headers
#+begin_src emacs-lisp
(custom-set-faces
 '(markdown-header-face ((t (:inherit font-lock-function-name-face :weight bold :family "variable-pitch"))))
 '(markdown-header-face-1 ((t (:inherit markdown-header-face :height 1.6))))
 '(markdown-header-face-2 ((t (:inherit markdown-header-face :height 1.5))))
 '(markdown-header-face-3 ((t (:inherit markdown-header-face :height 1.4))))
 '(markdown-header-face-4 ((t (:inherit markdown-header-face :height 1.3))))
 '(markdown-header-face-5 ((t (:inherit markdown-header-face :height 1.2))))
 '(markdown-header-face-6 ((t (:inherit markdown-header-face :height 1.1)))))

#+end_src

** Toggle Markdown View
A custom function to toggle between standard 'markdown-mode' and 'markdown-view-mode'.  Custom functions in Emacs should be named as "prefix/name-of-function" to make it clear that the function is custom and not a standard Emacs function.  In my case, I begin all my custom functions with 'dt'.

#+begin_src emacs-lisp
(defun dt/toggle-markdown-view-mode ()
  "Toggle between `markdown-mode' and `markdown-view-mode'."
  (interactive)
  (if (eq major-mode 'markdown-view-mode)
      (markdown-mode)
    (markdown-view-mode)))

#+end_src

* Org
** Basic Settings
#+begin_src emacs-lisp

(setq org-directory "~/nc/Org/")
(setq org-modern-table-vertical 1)
(setq org-modern-table t)
(add-hook 'org-mode-hook #'hl-todo-mode)

#+end_src

** Headers
This sets the font size for each Org header level.  Having variable font sizes in an Org outline makes it visually appealing and more readable.
#+begin_src emacs-lisp
(custom-theme-set-faces!
'doom-one
'(org-level-8 :inherit outline-3 :height 1.0)
'(org-level-7 :inherit outline-3 :height 1.0)
'(org-level-6 :inherit outline-3 :height 1.1)
'(org-level-5 :inherit outline-3 :height 1.2)
'(org-level-4 :inherit outline-3 :height 1.3)
'(org-level-3 :inherit outline-3 :height 1.4)
'(org-level-2 :inherit outline-2 :height 1.5)
'(org-level-1 :inherit outline-1 :height 1.6)
'(org-document-title  :height 1.8 :bold t :underline nil))

#+end_src

* Sensible Defaults
#+begin_src emacs-lisp
(setq display-line-numbers-type t)   ;; Turn line numbers on
(setq confirm-kill-emacs nil)        ;; Don't confirm on exit
(setq initial-buffer-choice 'eshell) ;; Eshell is initial buffer

#+end_src