Improve readability of elfeed entries

config.el

@@ -35,6 +35,7 @@
   (revert-buffer :ignore-auto :noconfirm))
 ;; Align columns in CSV mode
 (add-hook 'csv-mode-hook 'csv-align-mode)
+(add-hook 'csv-mode-hook 'csv-header-line)
 ;; Close compilation buffer if successful
 (setq compilation-finish-functions
       (lambda (buf str)
@@ -114,7 +115,23 @@
         elfeed-search-filter "@all +unread"
         elfeed-goodies/tag-column-width 0)
   (elfeed-protocol-enable)
-  (add-hook! 'elfeed-search-mode-hook 'elfeed-update))
+  (add-hook! 'elfeed-search-mode-hook 'elfeed-update)
+  ;; Use different font and show article in fullscreen
+  (setq elfeed-show-mode-hook
+        (lambda ()
+          (set-face-attribute 'variable-pitch (selected-frame) :font (font-spec :family "Bitter" :size 28))
+          (setq fill-column 120)
+          (setq elfeed-show-entry-switch #'my-show-elfeed)))
+  (defun my-show-elfeed (buffer)
+    (with-current-buffer buffer
+      (setq buffer-read-only nil)
+      (goto-char (point-min))
+      (re-search-forward "\n\n")
+      (fill-individual-paragraphs (point) (point-max))
+      (setq buffer-read-only t)
+      (setq visual-fill-column-center-text t)
+      (visual-fill-column-mode 1))
+    (switch-to-buffer buffer)))
 ;; Set up the mail stack
 (after! mu4e (load! "+mail"))
 ;; HACK Enable AOT native compilation