emacs: Add yaml mode and move eln-cache dir

modules/home/caem/development/emacs/emacs.d/formatting.el

@@ -5,7 +5,8 @@
 
 (use-package indent-bars
   :ensure t
-  :hook (prog-mode . indent-bars-mode)
+  :hook ((prog-mode . indent-bars-mode)
+         (text-mode . indent-bars-mode))
   :custom
   (indent-bars-display-on-blank-lines t)
   (indent-bars-pattern " . . . ")

modules/home/caem/development/emacs/emacs.d/init.el

@@ -1,3 +1,5 @@
+(setq conf-home (concat (or (getenv "XDG_CONFIG_HOME") "~/.config") "/emacs"))
+
 ;; Set up paths so that emacs never touches ~/.config/emacs
 (let ((data-home (concat (or (getenv "XDG_DATA_HOME") "~/.local/share") "/emacs")))
   (setq user-emacs-directory data-home
@@ -11,8 +13,8 @@
 	abbrev-file-name (expand-file-name "abbrev.el" data-home)
 	savehist-file (expand-file-name "savehist" data-home)
 	server-auth-dir (expand-file-name "server" data-home)
-	package-quickstart-file (expand-file-name "package-quickstart.elc" data-home)))
-(setq conf-home (concat (or (getenv "XDG_CONFIG_HOME") "~/.config") "/emacs"))
+	package-quickstart-file (expand-file-name "package-quickstart.elc" data-home))
+  (startup-redirect-eln-cache (expand-file-name "eln-cache" data-home)))
 
 (package-initialize)
 

modules/home/caem/development/emacs/emacs.d/languages/yaml.el

@@ -0,0 +1,4 @@
+(use-package yaml-mode
+  :ensure t
+  :mode ("\\.yaml\\'" . yaml-mode)
+  :mode ("\\.yml\\'" . yaml-mode))