[org] Move font size adjustments to functions

This makes it possible to re-apply the adjustments after a theme
switch which resets font adjustmenst.

config.org

@@ -348,6 +348,12 @@ And disable this for some modes.
 (add-hook 'eww-mode-hook (lambda () (display-line-numbers-mode -1)))
 #+end_src
 
+But when Emacs shows line numbers, they should be relative. Why? Ever tried =20j= in Evil mode or =C-u 20 C-p= in Emacs?
+
+#+begin_src emacs-lisp
+(setq display-line-numbers-type 'relative)
+#+end_src
+
 ** Replace selected text by typing
 
 #+begin_src emacs-lisp
@@ -467,7 +473,9 @@ During the last weeks I got used to using a light theme during daytime and a dar
 
 (defun mmk2410/switch-theme (theme)
   (mapcar 'disable-theme custom-enabled-themes)
-  (load-theme theme t))
+  (load-theme theme t)
+  (mmk2410/org-font-adjust-headlines)
+  (mmk2410/org-font-adjust-variable-pitch))
 
 (defun mmk2410/switch-theme-night ()
   (interactive)
@@ -868,7 +876,8 @@ Hide emphasis markers. While this sometimes is very distracting it mostly looks
 I like to have larger headlines in Org for better identifying them. The configuration of [[https://config.daviwil.com/emacs#fonts-and-bullets][David Wilson]] was a large help in this regard.
 
 #+begin_src emacs-lisp
-(with-eval-after-load 'org
+(defun mmk2410/org-font-adjust-headlines ()
+  "Adjust headline sizes, font family and weight"
   (dolist (face '((org-level-1 . 1.4)
                   (org-level-2 . 1.3)
                   (org-level-3 . 1.2)
@@ -879,12 +888,15 @@ I like to have larger headlines in Org for better identifying them. The configur
                   (org-level-8 . 1.1)))
     (set-face-attribute (car face) nil :font "Open Sans" :weight 'bold :height (cdr face))))
 
+(with-eval-after-load 'org
+  (mmk2410/org-font-adjust-headlines))
 #+end_src
 
 When using a variable-pitch font this also applies to stuff like code blocks. The following block resets this change for these unwanted faces.
 
 #+begin_src emacs-lisp
-(with-eval-after-load 'org
+(defun mmk2410/org-font-adjust-variable-pitch ()
+  "Re-delare certain org font as fixed pitch when using variable pitch mode."
   (org-indent-mode)
   (set-face-attribute 'org-block nil :foreground nil :inherit 'fixed-pitch)
   (set-face-attribute 'org-code nil   :inherit '(shadow fixed-pitch))
@@ -893,6 +905,9 @@ When using a variable-pitch font this also applies to stuff like code blocks. Th
   (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-comment-face fixed-pitch))
   (set-face-attribute 'org-meta-line nil :inherit '(font-lock-comment-face fixed-pitch))
   (set-face-attribute 'org-checkbox nil :inherit 'fixed-pitch))
+
+(with-eval-after-load 'org
+  (mmk2410/org-font-adjust-variable-pitch))
 #+end_src
 
 ** Org Superstar Mode
@@ -1589,7 +1604,11 @@ Source: [[https://github.com/fxbois/web-mode][GitHub: fxbois/web-mode]]
          ("\\.mustache\\'" . web-mode)
          ("\\.djhtml\\'" . web-mode)
          ("\\.vue\\'" . web-mode)
-         ("\\.blade\\.php\\'" . web-mode)))
+         ("\\.blade\\.php\\'" . web-mode))
+  :config
+  (setq web-mode-script-padding 0)
+  (setq web-mode-code-indent-offset 2)
+  (setq web-mode-markup-indent-offset 2))
 #+end_src
 
 ** TypoScript
@@ -1603,6 +1622,13 @@ Source: [[https://github.com/ksjogo/typoscript-mode][GitHub: ksjogo/typoscript-m
   :mode "\\.typoscript\\'")
 #+end_src
 
+
+#+begin_src emacs-lisp
+(use-package js
+  :config
+  (setq js-indent-level 2))
+#+end_src
+
 ** YAML
 
 YAML major mode for Emacs.
@@ -2119,7 +2145,7 @@ Now define the contexts.
                              (string-prefix-p "/work" (mu4e-message-field msg :maildir))))
              :vars '( ( user-mail-address . "m.kapfer@emplify-software.de" )
                       ( user-full-name . "Marcel Kapfer" )
-                      ( message-signature-file . nil)
+                      ( message-signature-file . "~/dotfiles/dot-work/signature/mu4e")
                       ( mu4e-sent-folder . "/work/Sent Items" )
                       ( mu4e-drafts-folder . "/work/Drafts" )
                       ( mu4e-trash-folder . "/work/Trash" )
@@ -2169,6 +2195,14 @@ Now define the contexts.
 
 ** Other settings
 
+The [[https://github.com/org-mime/org-mime][org-mime]] package thankfully allows sending HTML mails from mu4e. Not that I like HTML mails but I need to have a special HTML message signature for work.
+
+#+begin_src emacs-lisp
+(use-package org-mime
+  :after (org mu4e)
+  :config (setq org-mime-library 'mml))
+#+end_src
+
 Mu4e displays a message in the minibuffer after refreshing. And since I run mbsync and mu index (through emacsclient) automatically every few minutes these messages can get quite distracting. Luckily mu4e provides an option to disable these index messages.
 
 #+begin_src emacs-lisp